{"version":"1.0.0","segments":[{"speaker":"Wojciech Wegrzynski","startTime":0.32,"endTime":0.949,"body":"Hello, everybody."},{"speaker":"Wojciech Wegrzynski","startTime":0.949,"endTime":4.16,"body":"Welcome to the fire science"},{"speaker":"Wojciech Wegrzynski","startTime":0.949,"endTime":4.16,"body":"show episode 55 today."},{"speaker":"Wojciech Wegrzynski","startTime":4.16,"endTime":7.759,"body":"I'm again with professor Arnold,"},{"speaker":"Wojciech Wegrzynski","startTime":4.16,"endTime":7.759,"body":"Dix parts, two of our interview."},{"speaker":"Wojciech Wegrzynski","startTime":7.789,"endTime":10.436,"body":"If you listen to the"},{"speaker":"Wojciech Wegrzynski","startTime":7.789,"endTime":10.436,"body":"episode one week ago, you"},{"speaker":"Wojciech Wegrzynski","startTime":10.436,"endTime":11.966,"body":"know, it's worth listen."},{"speaker":"Wojciech Wegrzynski","startTime":12.326,"endTime":15.056,"body":"And if you have not, then"},{"speaker":"Wojciech Wegrzynski","startTime":12.326,"endTime":15.056,"body":"you should definitely"},{"speaker":"Wojciech Wegrzynski","startTime":15.056,"endTime":17.876,"body":"try because, uh, these"},{"speaker":"Wojciech Wegrzynski","startTime":15.056,"endTime":17.876,"body":"are two great episodes."},{"speaker":"Wojciech Wegrzynski","startTime":18.356,"endTime":22.796,"body":"Professor Arnold Dix is, um, the"},{"speaker":"Wojciech Wegrzynski","startTime":18.356,"endTime":22.796,"body":"president elect of International"},{"speaker":"Wojciech Wegrzynski","startTime":22.796,"endTime":25.496,"body":"Tunneling Association, and"},{"speaker":"Wojciech Wegrzynski","startTime":22.796,"endTime":25.496,"body":"one of the smartest people in"},{"speaker":"Wojciech Wegrzynski","startTime":25.496,"endTime":27.986,"body":"the tunneling industry, one"},{"speaker":"Wojciech Wegrzynski","startTime":25.496,"endTime":27.986,"body":"of the best fire engineers"},{"speaker":"Wojciech Wegrzynski","startTime":27.986,"endTime":32.816,"body":"in the tunneling industry and"},{"speaker":"Wojciech Wegrzynski","startTime":27.986,"endTime":32.816,"body":"absolute well of knowledge in"},{"speaker":"Wojciech Wegrzynski","startTime":32.816,"endTime":34.856,"body":"terms of tunneling and safety."},{"speaker":"Wojciech Wegrzynski","startTime":35.377,"endTime":38.508,"body":"And last episode with Arnold,"},{"speaker":"Wojciech Wegrzynski","startTime":35.377,"endTime":38.508,"body":"we've discussed tunnels as"},{"speaker":"Wojciech Wegrzynski","startTime":38.508,"endTime":40.398,"body":"intergenerational projects and."},{"speaker":"Wojciech Wegrzynski","startTime":40.41,"endTime":44.432,"body":"Some consequences of that, uh,"},{"speaker":"Wojciech Wegrzynski","startTime":40.41,"endTime":44.432,"body":"how sustainable they can be."},{"speaker":"Wojciech Wegrzynski","startTime":44.432,"endTime":47.192,"body":"If you start looking at them"},{"speaker":"Wojciech Wegrzynski","startTime":44.432,"endTime":47.192,"body":"as a piece of infrastructure"},{"speaker":"Wojciech Wegrzynski","startTime":47.492,"endTime":48.872,"body":"that would serve the society."},{"speaker":"Wojciech Wegrzynski","startTime":48.872,"endTime":52.682,"body":"For hundreds of years, we"},{"speaker":"Wojciech Wegrzynski","startTime":48.872,"endTime":52.682,"body":"discuss about the phase"},{"speaker":"Wojciech Wegrzynski","startTime":52.682,"endTime":55.232,"body":"of design of tunnels and"},{"speaker":"Wojciech Wegrzynski","startTime":52.682,"endTime":55.232,"body":"more interestingly about"},{"speaker":"Wojciech Wegrzynski","startTime":55.237,"endTime":57.872,"body":"the operational phase of"},{"speaker":"Wojciech Wegrzynski","startTime":55.237,"endTime":57.872,"body":"the tunnels and with the"},{"speaker":"Wojciech Wegrzynski","startTime":58.022,"endTime":60.152,"body":"parts that fire safety"},{"speaker":"Wojciech Wegrzynski","startTime":58.022,"endTime":60.152,"body":"engineers will play in them."},{"speaker":"Wojciech Wegrzynski","startTime":60.452,"endTime":62.435,"body":"So that's definitely"},{"speaker":"Wojciech Wegrzynski","startTime":60.452,"endTime":62.435,"body":"a great, piece."},{"speaker":"Wojciech Wegrzynski","startTime":62.435,"endTime":64.385,"body":"If you're interested in"},{"speaker":"Wojciech Wegrzynski","startTime":62.435,"endTime":64.385,"body":"tunneling engineering."},{"speaker":"Wojciech Wegrzynski","startTime":65.08,"endTime":69.31,"body":"Today with Arnold, we hop into"},{"speaker":"Wojciech Wegrzynski","startTime":65.08,"endTime":69.31,"body":"world of exciting technologies"},{"speaker":"Wojciech Wegrzynski","startTime":69.31,"endTime":71.8,"body":"and tunnels and some future."},{"speaker":"Wojciech Wegrzynski","startTime":72.22,"endTime":74.71,"body":"It was really interesting to"},{"speaker":"Wojciech Wegrzynski","startTime":72.22,"endTime":74.71,"body":"pick his brain on what he thinks"},{"speaker":"Wojciech Wegrzynski","startTime":74.71,"endTime":76.93,"body":"about new futuristic approaches."},{"speaker":"Wojciech Wegrzynski","startTime":76.935,"endTime":80.007,"body":"Well, we, we start very"},{"speaker":"Wojciech Wegrzynski","startTime":76.935,"endTime":80.007,"body":"conventionally with, approach"},{"speaker":"Wojciech Wegrzynski","startTime":80.012,"endTime":83.187,"body":"in engineering and optimization"},{"speaker":"Wojciech Wegrzynski","startTime":80.012,"endTime":83.187,"body":"when the tunnel is a part"},{"speaker":"Wojciech Wegrzynski","startTime":83.187,"endTime":86.313,"body":"of a commercial activity,"},{"speaker":"Wojciech Wegrzynski","startTime":83.187,"endTime":86.313,"body":"not a public, investment,"},{"speaker":"Wojciech Wegrzynski","startTime":86.643,"endTime":89.553,"body":"but then we quickly move"},{"speaker":"Wojciech Wegrzynski","startTime":86.643,"endTime":89.553,"body":"into super sexy stuff."},{"speaker":"Wojciech Wegrzynski","startTime":89.553,"endTime":92.463,"body":"Like the boring company"},{"speaker":"Wojciech Wegrzynski","startTime":89.553,"endTime":92.463,"body":"tunnels, Teslas."},{"speaker":"Wojciech Wegrzynski","startTime":93.105,"endTime":97.705,"body":"Hyper loops and future"},{"speaker":"Wojciech Wegrzynski","startTime":93.105,"endTime":97.705,"body":"cities based upon tunnels."},{"speaker":"Wojciech Wegrzynski","startTime":98.065,"endTime":101.365,"body":"So yeah, I think this episode"},{"speaker":"Wojciech Wegrzynski","startTime":98.065,"endTime":101.365,"body":"is, is for you because it'll"},{"speaker":"Wojciech Wegrzynski","startTime":101.37,"endTime":105.625,"body":"cover the future of fire safety"},{"speaker":"Wojciech Wegrzynski","startTime":101.37,"endTime":105.625,"body":"engineering as, as we predicted."},{"speaker":"Wojciech Wegrzynski","startTime":105.625,"endTime":109.655,"body":"And I hope we're good in"},{"speaker":"Wojciech Wegrzynski","startTime":105.625,"endTime":109.655,"body":"predicting that actually, and"},{"speaker":"Wojciech Wegrzynski","startTime":109.655,"endTime":111.095,"body":"a little spoiler in the end."},{"speaker":"Wojciech Wegrzynski","startTime":111.595,"endTime":114.738,"body":"Arnold's gonna reveal"},{"speaker":"Wojciech Wegrzynski","startTime":111.595,"endTime":114.738,"body":"his, super cool hobby."},{"speaker":"Wojciech Wegrzynski","startTime":115.038,"endTime":117.918,"body":"And that's something"},{"speaker":"Wojciech Wegrzynski","startTime":115.038,"endTime":117.918,"body":"that I was not ready for."},{"speaker":"Wojciech Wegrzynski","startTime":118.008,"endTime":120.582,"body":"I, well, actually he was"},{"speaker":"Wojciech Wegrzynski","startTime":118.008,"endTime":120.582,"body":"introduced to me as a"},{"speaker":"Wojciech Wegrzynski","startTime":120.612,"endTime":122.922,"body":"Barister and I thought"},{"speaker":"Wojciech Wegrzynski","startTime":120.612,"endTime":122.922,"body":"he's making coffee."},{"speaker":"Wojciech Wegrzynski","startTime":122.982,"endTime":125.802,"body":"Well, then I learned it's"},{"speaker":"Wojciech Wegrzynski","startTime":122.982,"endTime":125.802,"body":"another word for lawyer kind"},{"speaker":"Wojciech Wegrzynski","startTime":125.802,"endTime":128.862,"body":"of sucks when English is not"},{"speaker":"Wojciech Wegrzynski","startTime":125.802,"endTime":128.862,"body":"your first language, but he's"},{"speaker":"Wojciech Wegrzynski","startTime":128.862,"endTime":131.871,"body":"a pretty chill person and he"},{"speaker":"Wojciech Wegrzynski","startTime":128.862,"endTime":131.871,"body":"actually explained it to me."},{"speaker":"Wojciech Wegrzynski","startTime":131.871,"endTime":134.781,"body":"But yeah, if you think about"},{"speaker":"Wojciech Wegrzynski","startTime":131.871,"endTime":134.781,"body":"his hobby and I think the way"},{"speaker":"Wojciech Wegrzynski","startTime":134.781,"endTime":137.541,"body":"I thought that his hobby is"},{"speaker":"Wojciech Wegrzynski","startTime":134.781,"endTime":137.541,"body":"making coffee, that's, that's"},{"speaker":"Wojciech Wegrzynski","startTime":137.781,"endTime":140.451,"body":"two completely different worlds"},{"speaker":"Wojciech Wegrzynski","startTime":137.781,"endTime":140.451,"body":"and, and his hobby is exciting."},{"speaker":"Wojciech Wegrzynski","startTime":140.451,"endTime":142.791,"body":"You have to listen to"},{"speaker":"Wojciech Wegrzynski","startTime":140.451,"endTime":142.791,"body":"the end to learn that."},{"speaker":"Wojciech Wegrzynski","startTime":142.791,"endTime":146.151,"body":"So that's a secret and"},{"speaker":"Wojciech Wegrzynski","startTime":142.791,"endTime":146.151,"body":"that's a motivation to reach"},{"speaker":"Wojciech Wegrzynski","startTime":146.151,"endTime":147.111,"body":"the end of the episode."},{"speaker":"Wojciech Wegrzynski","startTime":147.531,"endTime":147.981,"body":"Anyway."},{"speaker":"Wojciech Wegrzynski","startTime":148.1,"endTime":150.367,"body":"I'm standing here between"},{"speaker":"Wojciech Wegrzynski","startTime":148.1,"endTime":150.367,"body":"you and exciting future"},{"speaker":"Wojciech Wegrzynski","startTime":150.367,"endTime":151.267,"body":"five safety engineering."},{"speaker":"Wojciech Wegrzynski","startTime":151.267,"endTime":152.977,"body":"So I'm gonna move myself away."},{"speaker":"Wojciech Wegrzynski","startTime":153.257,"endTime":156.227,"body":"But before I let you go,"},{"speaker":"Wojciech Wegrzynski","startTime":153.257,"endTime":156.227,"body":"I also need to ask you for"},{"speaker":"Wojciech Wegrzynski","startTime":156.227,"endTime":159.437,"body":"something I need to ask you"},{"speaker":"Wojciech Wegrzynski","startTime":156.227,"endTime":159.437,"body":"to give me a five star review"},{"speaker":"Wojciech Wegrzynski","startTime":159.437,"endTime":162.287,"body":"on apple podcast or Spotify"},{"speaker":"Wojciech Wegrzynski","startTime":159.437,"endTime":162.287,"body":"or wherever you're listening."},{"speaker":"Wojciech Wegrzynski","startTime":162.647,"endTime":165.348,"body":"It it's more, increasingly"},{"speaker":"Wojciech Wegrzynski","startTime":162.647,"endTime":165.348,"body":"more and more important."},{"speaker":"Wojciech Wegrzynski","startTime":165.508,"endTime":170.397,"body":"thing to, to the podcast"},{"speaker":"Wojciech Wegrzynski","startTime":165.508,"endTime":170.397,"body":"to be discovered by people."},{"speaker":"Wojciech Wegrzynski","startTime":170.397,"endTime":173.907,"body":"And one way to discover"},{"speaker":"Wojciech Wegrzynski","startTime":170.397,"endTime":173.907,"body":"is by this podcast being"},{"speaker":"Wojciech Wegrzynski","startTime":173.907,"endTime":176.577,"body":"recommended to people and"},{"speaker":"Wojciech Wegrzynski","startTime":173.907,"endTime":176.577,"body":"it will not get recommended"},{"speaker":"Wojciech Wegrzynski","startTime":176.847,"endTime":179.697,"body":"if you do not recommend"},{"speaker":"Wojciech Wegrzynski","startTime":176.847,"endTime":179.697,"body":"it through the five star"},{"speaker":"Wojciech Wegrzynski","startTime":179.697,"endTime":181.077,"body":"ratings that you can give me."},{"speaker":"Wojciech Wegrzynski","startTime":181.227,"endTime":185.607,"body":"So if you would like to help me"},{"speaker":"Wojciech Wegrzynski","startTime":181.227,"endTime":185.607,"body":"growing the show, I would really"},{"speaker":"Wojciech Wegrzynski","startTime":185.607,"endTime":189.987,"body":"appreciate if you could switch"},{"speaker":"Wojciech Wegrzynski","startTime":185.607,"endTime":189.987,"body":"off for a second and drop five"},{"speaker":"Wojciech Wegrzynski","startTime":189.987,"endTime":193.997,"body":"stars, that is really helpful"},{"speaker":"Wojciech Wegrzynski","startTime":189.987,"endTime":193.997,"body":"to the growth of the show."},{"speaker":"Wojciech Wegrzynski","startTime":217.276,"endTime":219.826,"body":"Hello everybody welcome to"},{"speaker":"Wojciech Wegrzynski","startTime":217.276,"endTime":219.826,"body":"the Fire Science Show today."},{"speaker":"Wojciech Wegrzynski","startTime":219.826,"endTime":222.406,"body":"I have professor"},{"speaker":"Wojciech Wegrzynski","startTime":219.826,"endTime":222.406,"body":"Arnold Dix spar two."},{"speaker":"Wojciech Wegrzynski","startTime":222.706,"endTime":223.396,"body":"Hey Arnold."},{"speaker":"Wojciech Wegrzynski","startTime":223.401,"endTime":224.326,"body":"Great to see you again."},{"speaker":"Arnold Dix","startTime":224.77,"endTime":225.76,"body":"great"},{"speaker":"Arnold Dix","startTime":224.77,"endTime":225.76,"body":"to see you again."},{"speaker":"Arnold Dix","startTime":225.76,"endTime":227.2,"body":"This is all so familiar now."},{"speaker":"Arnold Dix","startTime":227.2,"endTime":228.49,"body":"Part two, my goodness."},{"speaker":"Wojciech Wegrzynski","startTime":228.85,"endTime":229.45,"body":"Yeah."},{"speaker":"Wojciech Wegrzynski","startTime":229.45,"endTime":229.93,"body":"Yeah."},{"speaker":"Wojciech Wegrzynski","startTime":230.346,"endTime":231.696,"body":"I've asked and you delivered."},{"speaker":"Wojciech Wegrzynski","startTime":231.696,"endTime":237.653,"body":"Thank you so much, you know, for"},{"speaker":"Wojciech Wegrzynski","startTime":231.696,"endTime":237.653,"body":"50 episodes, I always put this"},{"speaker":"Wojciech Wegrzynski","startTime":237.743,"endTime":242.093,"body":"little tunnel insights into the"},{"speaker":"Wojciech Wegrzynski","startTime":237.743,"endTime":242.093,"body":"podcast because that's my main"},{"speaker":"Wojciech Wegrzynski","startTime":242.093,"endTime":244.253,"body":"thing I do in my work somehow."},{"speaker":"Wojciech Wegrzynski","startTime":244.768,"endTime":247.508,"body":"And, it's always to"},{"speaker":"Wojciech Wegrzynski","startTime":244.768,"endTime":247.508,"body":"fire scientists who deal"},{"speaker":"Wojciech Wegrzynski","startTime":247.508,"endTime":248.408,"body":"with everything else."},{"speaker":"Wojciech Wegrzynski","startTime":248.708,"endTime":249.848,"body":"And now I have a to guy."},{"speaker":"Wojciech Wegrzynski","startTime":249.853,"endTime":250.358,"body":"Yes."},{"speaker":"Wojciech Wegrzynski","startTime":250.418,"endTime":253.658,"body":"I can go all all way"},{"speaker":"Wojciech Wegrzynski","startTime":250.418,"endTime":253.658,"body":"in on the tunnels."},{"speaker":"Wojciech Wegrzynski","startTime":253.658,"endTime":254.25,"body":"I love it."},{"speaker":"Wojciech Wegrzynski","startTime":254.788,"endTime":255.718,"body":"I hope people like it though."},{"speaker":"Arnold Dix","startTime":256.448,"endTime":257.018,"body":"I'm excited."},{"speaker":"Wojciech Wegrzynski","startTime":257.298,"endTime":258.528,"body":"I think"},{"speaker":"Wojciech Wegrzynski","startTime":257.298,"endTime":258.528,"body":"everyone likes tunnels."},{"speaker":"Wojciech Wegrzynski","startTime":258.528,"endTime":261.708,"body":"My, my five year old"},{"speaker":"Wojciech Wegrzynski","startTime":258.528,"endTime":261.708,"body":"daughter tunnels."},{"speaker":"Wojciech Wegrzynski","startTime":262.038,"endTime":264.258,"body":"So every everyone is"},{"speaker":"Wojciech Wegrzynski","startTime":262.038,"endTime":264.258,"body":"excited about tunnels."},{"speaker":"Wojciech Wegrzynski","startTime":264.738,"endTime":265.558,"body":"So yeah, Arnold."},{"speaker":"Wojciech Wegrzynski","startTime":266.323,"endTime":269.923,"body":"Last episode, we've talked"},{"speaker":"Wojciech Wegrzynski","startTime":266.323,"endTime":269.923,"body":"about sustainability, some"},{"speaker":"Wojciech Wegrzynski","startTime":269.953,"endTime":273.273,"body":"aspects of the tunnels , as"},{"speaker":"Wojciech Wegrzynski","startTime":269.953,"endTime":273.273,"body":"a foundation for the future,"},{"speaker":"Wojciech Wegrzynski","startTime":273.543,"endTime":277.893,"body":"as a means to build a better"},{"speaker":"Wojciech Wegrzynski","startTime":273.543,"endTime":277.893,"body":"future for the planet as a"},{"speaker":"Wojciech Wegrzynski","startTime":277.893,"endTime":279.633,"body":"very convenient way to do that."},{"speaker":"Wojciech Wegrzynski","startTime":280.143,"endTime":283.773,"body":"And today I would love to pick"},{"speaker":"Wojciech Wegrzynski","startTime":280.143,"endTime":283.773,"body":"your brain on some particular."},{"speaker":"Wojciech Wegrzynski","startTime":283.853,"endTime":287.023,"body":"Aspects of tunnel link"},{"speaker":"Wojciech Wegrzynski","startTime":283.853,"endTime":287.023,"body":"technology, including ones that"},{"speaker":"Wojciech Wegrzynski","startTime":287.023,"endTime":292.28,"body":"are maybe more down to earth and"},{"speaker":"Wojciech Wegrzynski","startTime":287.023,"endTime":292.28,"body":"more engineer friendly and ones"},{"speaker":"Wojciech Wegrzynski","startTime":292.28,"endTime":294.59,"body":"that are kind of futuristic."},{"speaker":"Wojciech Wegrzynski","startTime":294.595,"endTime":297.44,"body":"And really, uh, I wouldn't"},{"speaker":"Wojciech Wegrzynski","startTime":294.595,"endTime":297.44,"body":"say crazy, but really"},{"speaker":"Wojciech Wegrzynski","startTime":297.44,"endTime":299.9,"body":"ambitious, like, like"},{"speaker":"Wojciech Wegrzynski","startTime":297.44,"endTime":299.9,"body":"hyper loops and, and stuff."},{"speaker":"Wojciech Wegrzynski","startTime":299.9,"endTime":301.49,"body":"So, so it's gonna"},{"speaker":"Wojciech Wegrzynski","startTime":299.9,"endTime":301.49,"body":"be great episode."},{"speaker":"Wojciech Wegrzynski","startTime":302.06,"endTime":304.79,"body":"So, let's start with"},{"speaker":"Wojciech Wegrzynski","startTime":302.06,"endTime":304.79,"body":"the boring one, tunnels."},{"speaker":"Wojciech Wegrzynski","startTime":305.855,"endTime":309.148,"body":"So I know you live in Australia,"},{"speaker":"Wojciech Wegrzynski","startTime":305.855,"endTime":309.148,"body":"so you, I assume you were,"},{"speaker":"Wojciech Wegrzynski","startTime":309.287,"endTime":311.511,"body":"involved in some tunneling"},{"speaker":"Wojciech Wegrzynski","startTime":309.287,"endTime":311.511,"body":"projects there and that's"},{"speaker":"Wojciech Wegrzynski","startTime":311.511,"endTime":312.801,"body":"a big market for tunnels."},{"speaker":"Wojciech Wegrzynski","startTime":313.313,"endTime":316.368,"body":"I also know that in Australia,"},{"speaker":"Wojciech Wegrzynski","startTime":313.313,"endTime":316.368,"body":"a lot of tunnels are built"},{"speaker":"Wojciech Wegrzynski","startTime":316.368,"endTime":320.701,"body":"as a commercial project where"},{"speaker":"Wojciech Wegrzynski","startTime":316.368,"endTime":320.701,"body":"the value of the tunnel,"},{"speaker":"Wojciech Wegrzynski","startTime":320.791,"endTime":323.248,"body":"the risk is on the, the"},{"speaker":"Wojciech Wegrzynski","startTime":320.791,"endTime":323.248,"body":"contractor that the tunnel"},{"speaker":"Wojciech Wegrzynski","startTime":323.248,"endTime":325.675,"body":"is commercially, uh, success."},{"speaker":"Wojciech Wegrzynski","startTime":325.945,"endTime":327.415,"body":"They charge people"},{"speaker":"Wojciech Wegrzynski","startTime":325.945,"endTime":327.415,"body":"when you enter."},{"speaker":"Wojciech Wegrzynski","startTime":327.745,"endTime":328.105,"body":"So."},{"speaker":"Wojciech Wegrzynski","startTime":328.4,"endTime":332.413,"body":"I would assume these guys"},{"speaker":"Wojciech Wegrzynski","startTime":328.4,"endTime":332.413,"body":"would, do anything to lower"},{"speaker":"Wojciech Wegrzynski","startTime":332.413,"endTime":335.773,"body":"the cost of the tunnel to"},{"speaker":"Wojciech Wegrzynski","startTime":332.413,"endTime":335.773,"body":"the absolute minimum because"},{"speaker":"Wojciech Wegrzynski","startTime":335.833,"endTime":340.056,"body":"whatever they pay goes from"},{"speaker":"Wojciech Wegrzynski","startTime":335.833,"endTime":340.056,"body":"their pocket, in my country,"},{"speaker":"Wojciech Wegrzynski","startTime":340.086,"endTime":341.496,"body":"it's usually public investors."},{"speaker":"Wojciech Wegrzynski","startTime":341.496,"endTime":346.086,"body":"So it goes from pockets of, of"},{"speaker":"Wojciech Wegrzynski","startTime":341.496,"endTime":346.086,"body":"us all, but not in the same way."},{"speaker":"Wojciech Wegrzynski","startTime":346.086,"endTime":349.695,"body":"So, First, could you tell me,"},{"speaker":"Wojciech Wegrzynski","startTime":346.086,"endTime":349.695,"body":"do you see a difference working"},{"speaker":"Wojciech Wegrzynski","startTime":349.695,"endTime":353.235,"body":"with like public agencies"},{"speaker":"Wojciech Wegrzynski","startTime":349.695,"endTime":353.235,"body":"and the commercial companies"},{"speaker":"Wojciech Wegrzynski","startTime":353.235,"endTime":355.611,"body":"that, own tunnels and, and"},{"speaker":"Wojciech Wegrzynski","startTime":353.235,"endTime":355.611,"body":"build tunnels for drone?"},{"speaker":"Arnold Dix","startTime":356.631,"endTime":358.341,"body":"Really really"},{"speaker":"Arnold Dix","startTime":356.631,"endTime":358.341,"body":"interesting question."},{"speaker":"Arnold Dix","startTime":358.341,"endTime":361.971,"body":"Great question, actually, cuz"},{"speaker":"Arnold Dix","startTime":358.341,"endTime":361.971,"body":"you can imagine, and indeed"},{"speaker":"Arnold Dix","startTime":361.971,"endTime":364.791,"body":"you've just said you think"},{"speaker":"Arnold Dix","startTime":361.971,"endTime":364.791,"body":"that because it's the private"},{"speaker":"Arnold Dix","startTime":364.791,"endTime":367.581,"body":"sector, that's there delivering"},{"speaker":"Arnold Dix","startTime":364.791,"endTime":367.581,"body":"this tunnel that they're gonna"},{"speaker":"Arnold Dix","startTime":367.581,"endTime":371.511,"body":"charge for its use that they're"},{"speaker":"Arnold Dix","startTime":367.581,"endTime":371.511,"body":"gonna build it as cheaply as"},{"speaker":"Arnold Dix","startTime":371.511,"endTime":374.601,"body":"they can, but actually that's"},{"speaker":"Arnold Dix","startTime":371.511,"endTime":374.601,"body":"not what happens at all."},{"speaker":"Arnold Dix","startTime":374.811,"endTime":378.231,"body":"And that I think has been"},{"speaker":"Arnold Dix","startTime":374.811,"endTime":378.231,"body":"one of the great lessons for"},{"speaker":"Arnold Dix","startTime":378.231,"endTime":382.311,"body":"me in my career is working"},{"speaker":"Arnold Dix","startTime":378.231,"endTime":382.311,"body":"with both public and private"},{"speaker":"Arnold Dix","startTime":382.316,"endTime":386.331,"body":"sector to deliver underground"},{"speaker":"Arnold Dix","startTime":382.316,"endTime":386.331,"body":"infrastructure and where it's"},{"speaker":"Arnold Dix","startTime":386.331,"endTime":390.321,"body":"the private sector and they're"},{"speaker":"Arnold Dix","startTime":386.331,"endTime":390.321,"body":"charging for access to the"},{"speaker":"Arnold Dix","startTime":390.321,"endTime":392.571,"body":"infrastructure, what I've seen."},{"speaker":"Arnold Dix","startTime":392.661,"endTime":395.001,"body":"And I mean, I've seen it,"},{"speaker":"Arnold Dix","startTime":392.661,"endTime":395.001,"body":"I've touched it I've felt it"},{"speaker":"Arnold Dix","startTime":395.451,"endTime":400.071,"body":"is that the private sector"},{"speaker":"Arnold Dix","startTime":395.451,"endTime":400.071,"body":"demands that the tunnel's"},{"speaker":"Arnold Dix","startTime":400.071,"endTime":403.521,"body":"available, that they actually"},{"speaker":"Arnold Dix","startTime":400.071,"endTime":403.521,"body":"need it to be fully functional."},{"speaker":"Arnold Dix","startTime":403.701,"endTime":405.951,"body":"They actually don't"},{"speaker":"Arnold Dix","startTime":403.701,"endTime":405.951,"body":"want it to get damaged."},{"speaker":"Arnold Dix","startTime":405.951,"endTime":409.251,"body":"So safety becomes"},{"speaker":"Arnold Dix","startTime":405.951,"endTime":409.251,"body":"mission critical."},{"speaker":"Arnold Dix","startTime":409.495,"endTime":410.308,"body":"For the business."},{"speaker":"Arnold Dix","startTime":410.698,"endTime":415.798,"body":"So actually safety, isn't some"},{"speaker":"Arnold Dix","startTime":410.698,"endTime":415.798,"body":"separate subject safety is"},{"speaker":"Arnold Dix","startTime":415.798,"endTime":418.288,"body":"central to business as usual."},{"speaker":"Arnold Dix","startTime":418.618,"endTime":421.648,"body":"And I see that, um, there's"},{"speaker":"Arnold Dix","startTime":418.618,"endTime":421.648,"body":"a company that does quite"},{"speaker":"Arnold Dix","startTime":421.648,"endTime":423.868,"body":"a lot of work here in"},{"speaker":"Arnold Dix","startTime":421.648,"endTime":423.868,"body":"Australia and also in other"},{"speaker":"Arnold Dix","startTime":423.868,"endTime":427.598,"body":"parts of the world called"},{"speaker":"Arnold Dix","startTime":423.868,"endTime":427.598,"body":"Transurban and Transurban."},{"speaker":"Arnold Dix","startTime":427.858,"endTime":429.418,"body":"Aren't a tunnel company."},{"speaker":"Arnold Dix","startTime":429.568,"endTime":432.028,"body":"They're a big investment"},{"speaker":"Arnold Dix","startTime":429.568,"endTime":432.028,"body":"organization, but"},{"speaker":"Arnold Dix","startTime":432.028,"endTime":433.318,"body":"they love tunnels."},{"speaker":"Arnold Dix","startTime":433.828,"endTime":437.878,"body":"And so they've got this"},{"speaker":"Arnold Dix","startTime":433.828,"endTime":437.878,"body":"incredible depth of expertise"},{"speaker":"Arnold Dix","startTime":437.878,"endTime":442.318,"body":"in the engineering side that"},{"speaker":"Arnold Dix","startTime":437.878,"endTime":442.318,"body":"they apply to make their tunnels"},{"speaker":"Arnold Dix","startTime":442.318,"endTime":447.048,"body":"really, really robust and"},{"speaker":"Arnold Dix","startTime":442.318,"endTime":447.048,"body":"really, really robust means safe"},{"speaker":"Arnold Dix","startTime":447.598,"endTime":451.708,"body":"and safe means not only don't"},{"speaker":"Arnold Dix","startTime":447.598,"endTime":451.708,"body":"you get injured in them, but"},{"speaker":"Arnold Dix","startTime":451.708,"endTime":455.848,"body":"in the event that there's some"},{"speaker":"Arnold Dix","startTime":451.708,"endTime":455.848,"body":"sort of an incident that tunnels"},{"speaker":"Arnold Dix","startTime":455.853,"endTime":457.498,"body":"up and running really quickly."},{"speaker":"Arnold Dix","startTime":458.398,"endTime":459.088,"body":"Like really, really quickly."},{"speaker":"Arnold Dix","startTime":459.088,"endTime":464.098,"body":"So the whole, the whole approach"},{"speaker":"Arnold Dix","startTime":459.088,"endTime":464.098,"body":"to the fire engineering is"},{"speaker":"Arnold Dix","startTime":464.098,"endTime":468.808,"body":"part of the total engineering"},{"speaker":"Arnold Dix","startTime":464.098,"endTime":468.808,"body":"package of a robust, absolutely"},{"speaker":"Arnold Dix","startTime":468.808,"endTime":472.378,"body":"resilient bit of infrastructure"},{"speaker":"Arnold Dix","startTime":468.808,"endTime":472.378,"body":"that generates income and"},{"speaker":"Arnold Dix","startTime":472.378,"endTime":473.878,"body":"is available all the time."},{"speaker":"Arnold Dix","startTime":474.238,"endTime":477.478,"body":"So it's almost the opposite"},{"speaker":"Arnold Dix","startTime":474.238,"endTime":477.478,"body":"of what you expect."},{"speaker":"Arnold Dix","startTime":477.568,"endTime":479.308,"body":"I would've thought"},{"speaker":"Arnold Dix","startTime":477.568,"endTime":479.308,"body":"they build 'em cheap,"},{"speaker":"Wojciech Wegrzynski","startTime":479.323,"endTime":480.523,"body":"I"},{"speaker":"Wojciech Wegrzynski","startTime":479.323,"endTime":480.523,"body":"thought as well, yeah,"},{"speaker":"Arnold Dix","startTime":481.01,"endTime":484.61,"body":"So typically for"},{"speaker":"Arnold Dix","startTime":481.01,"endTime":484.61,"body":"those of your audience who are"},{"speaker":"Arnold Dix","startTime":484.64,"endTime":489.44,"body":"tunnel affictionados in their"},{"speaker":"Arnold Dix","startTime":484.64,"endTime":489.44,"body":"tunnels, they've got active"},{"speaker":"Arnold Dix","startTime":489.44,"endTime":491.12,"body":"fire suppression systems."},{"speaker":"Arnold Dix","startTime":491.79,"endTime":496.22,"body":"Normally a, maybe  in other"},{"speaker":"Arnold Dix","startTime":491.79,"endTime":496.22,"body":"parts of the world at expensive"},{"speaker":"Arnold Dix","startTime":496.225,"endTime":499.916,"body":"item, they've got, dedicated,"},{"speaker":"Arnold Dix","startTime":496.225,"endTime":499.916,"body":"usually smoke extraction,"},{"speaker":"Arnold Dix","startTime":499.916,"endTime":501.836,"body":"depending upon which part"},{"speaker":"Arnold Dix","startTime":499.916,"endTime":501.836,"body":"of the world they're in,"},{"speaker":"Arnold Dix","startTime":501.836,"endTime":504.956,"body":"but either dedicated smoke"},{"speaker":"Arnold Dix","startTime":501.836,"endTime":504.956,"body":"extraction or very advanced"},{"speaker":"Arnold Dix","startTime":504.961,"endTime":508.766,"body":"longitudinal ventilation"},{"speaker":"Arnold Dix","startTime":504.961,"endTime":508.766,"body":"systems really, really,"},{"speaker":"Arnold Dix","startTime":508.816,"endTime":513.306,"body":"active and advanced incident"},{"speaker":"Arnold Dix","startTime":508.816,"endTime":513.306,"body":"detection systems computerated,"},{"speaker":"Arnold Dix","startTime":513.856,"endTime":516.193,"body":"um, with, you know, the,"},{"speaker":"Arnold Dix","startTime":513.856,"endTime":516.193,"body":"artificial intelligence"},{"speaker":"Arnold Dix","startTime":516.193,"endTime":518.433,"body":"overlays, dynamic risk."},{"speaker":"Arnold Dix","startTime":518.613,"endTime":522.678,"body":"assessments where instead of"},{"speaker":"Arnold Dix","startTime":518.613,"endTime":522.678,"body":"just having a set of minimum"},{"speaker":"Arnold Dix","startTime":522.678,"endTime":526.398,"body":"operating requirements, they"},{"speaker":"Arnold Dix","startTime":522.678,"endTime":526.398,"body":"actually quantify in terms of"},{"speaker":"Arnold Dix","startTime":526.403,"endTime":530.088,"body":"risk, the consequences, say"},{"speaker":"Arnold Dix","startTime":526.403,"endTime":530.088,"body":"for a loss of fans or a loss"},{"speaker":"Arnold Dix","startTime":530.093,"endTime":532.908,"body":"of senses or a, whatever,"},{"speaker":"Arnold Dix","startTime":530.093,"endTime":532.908,"body":"it might be in their systems"},{"speaker":"Arnold Dix","startTime":533.028,"endTime":536.838,"body":"and try and actively manage"},{"speaker":"Arnold Dix","startTime":533.028,"endTime":536.838,"body":"the risk in order to maintain"},{"speaker":"Arnold Dix","startTime":536.868,"endTime":539.718,"body":"the functionality and the"},{"speaker":"Arnold Dix","startTime":536.868,"endTime":539.718,"body":"cash flow and the safety."},{"speaker":"Arnold Dix","startTime":539.961,"endTime":543.705,"body":"and so that's, it's"},{"speaker":"Arnold Dix","startTime":539.961,"endTime":543.705,"body":"so not what you expect"},{"speaker":"Wojciech Wegrzynski","startTime":543.855,"endTime":545.145,"body":"It's"},{"speaker":"Wojciech Wegrzynski","startTime":543.855,"endTime":545.145,"body":"one of these things, like"},{"speaker":"Wojciech Wegrzynski","startTime":545.15,"endTime":548.295,"body":"when someone tells you it's"},{"speaker":"Wojciech Wegrzynski","startTime":545.15,"endTime":548.295,"body":"obvious, like if the tunnel is"},{"speaker":"Wojciech Wegrzynski","startTime":548.295,"endTime":549.705,"body":"closed, they do not earn money."},{"speaker":"Wojciech Wegrzynski","startTime":549.705,"endTime":552.328,"body":"If, the tunnel is perceived"},{"speaker":"Wojciech Wegrzynski","startTime":549.705,"endTime":552.328,"body":"dangerous, because there"},{"speaker":"Wojciech Wegrzynski","startTime":552.328,"endTime":555.058,"body":"was a major fire in it"},{"speaker":"Wojciech Wegrzynski","startTime":552.328,"endTime":555.058,"body":"and no one takes it,"},{"speaker":"Wojciech Wegrzynski","startTime":555.658,"endTime":557.128,"body":"they do not earn money."},{"speaker":"Wojciech Wegrzynski","startTime":557.218,"endTime":559.018,"body":"Say so in the end, you're right."},{"speaker":"Wojciech Wegrzynski","startTime":559.81,"endTime":560.68,"body":"It makes sense."},{"speaker":"Wojciech Wegrzynski","startTime":561.013,"endTime":565.213,"body":"if you positioned it in that"},{"speaker":"Wojciech Wegrzynski","startTime":561.013,"endTime":565.213,"body":"way, it absolutely makes sense."},{"speaker":"Wojciech Wegrzynski","startTime":565.723,"endTime":569.653,"body":"And, and you could even say"},{"speaker":"Wojciech Wegrzynski","startTime":565.723,"endTime":569.653,"body":"that in here, resilience of the"},{"speaker":"Wojciech Wegrzynski","startTime":569.653,"endTime":572.233,"body":"tunnel is a really huge thing."},{"speaker":"Wojciech Wegrzynski","startTime":572.263,"endTime":576.193,"body":"Be, be able to bring it back"},{"speaker":"Wojciech Wegrzynski","startTime":572.263,"endTime":576.193,"body":"to life after a fire incident"},{"speaker":"Wojciech Wegrzynski","startTime":576.793,"endTime":578.683,"body":"is the, the number one mission."},{"speaker":"Wojciech Wegrzynski","startTime":578.683,"endTime":579.508,"body":"So, I really love that."},{"speaker":"Wojciech Wegrzynski","startTime":580.123,"endTime":582.493,"body":"But that also probably"},{"speaker":"Wojciech Wegrzynski","startTime":580.123,"endTime":582.493,"body":"means I, I also don't"},{"speaker":"Wojciech Wegrzynski","startTime":582.493,"endTime":583.783,"body":"think they just spent cash."},{"speaker":"Wojciech Wegrzynski","startTime":583.783,"endTime":584.233,"body":"Oh yeah."},{"speaker":"Wojciech Wegrzynski","startTime":584.353,"endTime":585.943,"body":"You have seven"},{"speaker":"Wojciech Wegrzynski","startTime":584.353,"endTime":585.943,"body":"normal more systems."},{"speaker":"Wojciech Wegrzynski","startTime":585.943,"endTime":586.663,"body":"Please drop them."},{"speaker":"Wojciech Wegrzynski","startTime":586.963,"endTime":590.983,"body":"No, no, I, I, but, but"},{"speaker":"Wojciech Wegrzynski","startTime":586.963,"endTime":590.983,"body":"that also means they must"},{"speaker":"Wojciech Wegrzynski","startTime":590.983,"endTime":594.883,"body":"have worked out what's"},{"speaker":"Wojciech Wegrzynski","startTime":590.983,"endTime":594.883,"body":"most cost, cost efficient."},{"speaker":"Wojciech Wegrzynski","startTime":594.883,"endTime":598.573,"body":"Like, what is the"},{"speaker":"Wojciech Wegrzynski","startTime":594.883,"endTime":598.573,"body":"cheapest way to."},{"speaker":"Wojciech Wegrzynski","startTime":598.948,"endTime":599.848,"body":"Provide safety."},{"speaker":"Wojciech Wegrzynski","startTime":599.848,"endTime":601.678,"body":"You've mentioned"},{"speaker":"Wojciech Wegrzynski","startTime":599.848,"endTime":601.678,"body":"sprinkler blinker systems."},{"speaker":"Wojciech Wegrzynski","startTime":601.683,"endTime":605.278,"body":"I have really difficult"},{"speaker":"Wojciech Wegrzynski","startTime":601.683,"endTime":605.278,"body":"or general what"},{"speaker":"Wojciech Wegrzynski","startTime":605.278,"endTime":606.148,"body":"extinguishing systems."},{"speaker":"Wojciech Wegrzynski","startTime":606.148,"endTime":609.698,"body":"I have really big problems"},{"speaker":"Wojciech Wegrzynski","startTime":606.148,"endTime":609.698,"body":"convincing, public clients"},{"speaker":"Wojciech Wegrzynski","startTime":609.703,"endTime":612.488,"body":"that, that this is something"},{"speaker":"Wojciech Wegrzynski","startTime":609.703,"endTime":612.488,"body":"worth investing in."},{"speaker":"Wojciech Wegrzynski","startTime":612.938,"endTime":615.975,"body":"So did you have any experience"},{"speaker":"Wojciech Wegrzynski","startTime":612.938,"endTime":615.975,"body":"in, convincing, a party"},{"speaker":"Wojciech Wegrzynski","startTime":615.975,"endTime":618.225,"body":"there or maybe they were"},{"speaker":"Wojciech Wegrzynski","startTime":615.975,"endTime":618.225,"body":"just convinced at the start."},{"speaker":"Arnold Dix","startTime":618.971,"endTime":619.571,"body":"No, no."},{"speaker":"Arnold Dix","startTime":619.571,"endTime":622.811,"body":"Weren't convinced at all, a lot"},{"speaker":"Arnold Dix","startTime":619.571,"endTime":622.811,"body":"of fighting, a lot of grinding"},{"speaker":"Arnold Dix","startTime":622.811,"endTime":625.991,"body":"of teeth and scratching of nails"},{"speaker":"Arnold Dix","startTime":622.811,"endTime":625.991,"body":"and all those sorts of things."},{"speaker":"Arnold Dix","startTime":626.381,"endTime":627.731,"body":"Well, what's, what's"},{"speaker":"Arnold Dix","startTime":626.381,"endTime":627.731,"body":"interesting though."},{"speaker":"Arnold Dix","startTime":627.731,"endTime":631.211,"body":"And again, for, for"},{"speaker":"Arnold Dix","startTime":627.731,"endTime":631.211,"body":"your audience is as fire"},{"speaker":"Arnold Dix","startTime":631.211,"endTime":634.711,"body":"engineers, the fundamental"},{"speaker":"Arnold Dix","startTime":631.211,"endTime":634.711,"body":"safety concept in tunnels"},{"speaker":"Arnold Dix","startTime":634.711,"endTime":635.881,"body":"varies around the world."},{"speaker":"Arnold Dix","startTime":635.881,"endTime":639.001,"body":"So if, if we are talking from"},{"speaker":"Arnold Dix","startTime":635.881,"endTime":639.001,"body":"a, say a Western European"},{"speaker":"Arnold Dix","startTime":639.001,"endTime":643.651,"body":"perspective, traditionally the"},{"speaker":"Arnold Dix","startTime":639.001,"endTime":643.651,"body":"safety concept is one in which"},{"speaker":"Arnold Dix","startTime":643.831,"endTime":647.918,"body":"maintaining stratification for"},{"speaker":"Arnold Dix","startTime":643.831,"endTime":647.918,"body":"the, evacuation self evacuation"},{"speaker":"Arnold Dix","startTime":647.918,"endTime":649.358,"body":"phase is really important."},{"speaker":"Arnold Dix","startTime":649.508,"endTime":652.958,"body":"And that's that typically"},{"speaker":"Arnold Dix","startTime":649.508,"endTime":652.958,"body":"underlies the I'd call it"},{"speaker":"Arnold Dix","startTime":652.963,"endTime":655.298,"body":"the traditional Western"},{"speaker":"Arnold Dix","startTime":652.963,"endTime":655.298,"body":"European approach."},{"speaker":"Arnold Dix","startTime":655.358,"endTime":658.748,"body":"And, and of course, that makes"},{"speaker":"Arnold Dix","startTime":655.358,"endTime":658.748,"body":"sense too, in Europe where"},{"speaker":"Arnold Dix","startTime":658.928,"endTime":660.548,"body":"temperatures are often very low."},{"speaker":"Arnold Dix","startTime":660.548,"endTime":663.548,"body":"And so the idea of"},{"speaker":"Arnold Dix","startTime":660.548,"endTime":663.548,"body":"introducing water or"},{"speaker":"Arnold Dix","startTime":663.548,"endTime":666.788,"body":"active suppression systems"},{"speaker":"Arnold Dix","startTime":663.548,"endTime":666.788,"body":"into a tunnel environment"},{"speaker":"Arnold Dix","startTime":666.793,"endTime":670.118,"body":"that might be Sub-Zero"},{"speaker":"Arnold Dix","startTime":666.793,"endTime":670.118,"body":"is a bit counterintuitive"},{"speaker":"Arnold Dix","startTime":670.508,"endTime":671.708,"body":"on its face, but."},{"speaker":"Arnold Dix","startTime":672.388,"endTime":675.838,"body":"On the other hand, in other"},{"speaker":"Arnold Dix","startTime":672.388,"endTime":675.838,"body":"parts of the world, or even in"},{"speaker":"Arnold Dix","startTime":675.838,"endTime":678.718,"body":"those parts of the world, if"},{"speaker":"Arnold Dix","startTime":675.838,"endTime":678.718,"body":"you put your mind to it, you"},{"speaker":"Arnold Dix","startTime":678.718,"endTime":681.478,"body":"can have a different safety"},{"speaker":"Arnold Dix","startTime":678.718,"endTime":681.478,"body":"concept from a fire engineering"},{"speaker":"Arnold Dix","startTime":681.478,"endTime":684.488,"body":"point of view, and you can"},{"speaker":"Arnold Dix","startTime":681.478,"endTime":684.488,"body":"say, you know what being so"},{"speaker":"Arnold Dix","startTime":684.488,"endTime":689.048,"body":"hung up over stratification of"},{"speaker":"Arnold Dix","startTime":684.488,"endTime":689.048,"body":"smoke is being a bit defeatist"},{"speaker":"Arnold Dix","startTime":689.078,"endTime":691.418,"body":"because it's assuming you're"},{"speaker":"Arnold Dix","startTime":689.078,"endTime":691.418,"body":"gonna have a really big fire"},{"speaker":"Arnold Dix","startTime":691.598,"endTime":694.628,"body":"and we're gonna have all of"},{"speaker":"Arnold Dix","startTime":691.598,"endTime":694.628,"body":"this stratified smoke hanging"},{"speaker":"Arnold Dix","startTime":694.628,"endTime":695.618,"body":"out here in the tunnel."},{"speaker":"Arnold Dix","startTime":695.768,"endTime":698.708,"body":"What if we were really"},{"speaker":"Arnold Dix","startTime":695.768,"endTime":698.708,"body":"aggressive with active"},{"speaker":"Arnold Dix","startTime":698.708,"endTime":702.338,"body":"fire suppression so that"},{"speaker":"Arnold Dix","startTime":698.708,"endTime":702.338,"body":"we could be confident the"},{"speaker":"Arnold Dix","startTime":702.343,"endTime":704.618,"body":"size of the fire event."},{"speaker":"Arnold Dix","startTime":704.968,"endTime":708.298,"body":"In the event that occurs"},{"speaker":"Arnold Dix","startTime":704.968,"endTime":708.298,"body":"is substantially minimized."},{"speaker":"Arnold Dix","startTime":708.478,"endTime":712.348,"body":"So in terms of our frequency"},{"speaker":"Arnold Dix","startTime":708.478,"endTime":712.348,"body":"distribution of fire size,"},{"speaker":"Arnold Dix","startTime":712.648,"endTime":713.608,"body":"we can have confidence."},{"speaker":"Arnold Dix","startTime":713.608,"endTime":716.248,"body":"It's only gonna be little,"},{"speaker":"Arnold Dix","startTime":713.608,"endTime":716.248,"body":"and if we can make it"},{"speaker":"Arnold Dix","startTime":716.248,"endTime":720.718,"body":"little, then the probability"},{"speaker":"Arnold Dix","startTime":716.248,"endTime":720.718,"body":"that we interfere with the"},{"speaker":"Arnold Dix","startTime":720.718,"endTime":721.918,"body":"structure of the tunnel."},{"speaker":"Arnold Dix","startTime":721.918,"endTime":724.438,"body":"So the actual fabric of the"},{"speaker":"Arnold Dix","startTime":721.918,"endTime":724.438,"body":"tunnel and compromise it"},{"speaker":"Arnold Dix","startTime":724.438,"endTime":728.308,"body":"structurally, which is often"},{"speaker":"Arnold Dix","startTime":724.438,"endTime":728.308,"body":"important, either under"},{"speaker":"Arnold Dix","startTime":728.308,"endTime":731.218,"body":"mountains or underwater"},{"speaker":"Arnold Dix","startTime":728.308,"endTime":731.218,"body":"other water bodies, cuz"},{"speaker":"Arnold Dix","startTime":731.218,"endTime":732.068,"body":"you don't want the things."},{"speaker":"Arnold Dix","startTime":732.568,"endTime":734.908,"body":"Go from a tunnel to a drain"},{"speaker":"Arnold Dix","startTime":732.568,"endTime":734.908,"body":"pipe and fill up with water,"},{"speaker":"Arnold Dix","startTime":735.195,"endTime":738.891,"body":"or, where you want to protect"},{"speaker":"Arnold Dix","startTime":735.195,"endTime":738.891,"body":"the systems in the tunnel."},{"speaker":"Arnold Dix","startTime":738.891,"endTime":742.168,"body":"So, you know, all of your,"},{"speaker":"Arnold Dix","startTime":738.891,"endTime":742.168,"body":"digital information systems,"},{"speaker":"Arnold Dix","startTime":742.173,"endTime":744.388,"body":"your linear heat, detections,"},{"speaker":"Arnold Dix","startTime":742.173,"endTime":744.388,"body":"your, you know, all the"},{"speaker":"Arnold Dix","startTime":744.388,"endTime":747.738,"body":"coms, all of the cables"},{"speaker":"Arnold Dix","startTime":744.388,"endTime":747.738,"body":"in either case, you can"},{"speaker":"Arnold Dix","startTime":747.743,"endTime":750.198,"body":"go, no, we're gonna go for"},{"speaker":"Arnold Dix","startTime":747.743,"endTime":750.198,"body":"active fire suppression."},{"speaker":"Arnold Dix","startTime":750.198,"endTime":754.338,"body":"We recognize that it will have"},{"speaker":"Arnold Dix","startTime":750.198,"endTime":754.338,"body":"a de stratification impact."},{"speaker":"Arnold Dix","startTime":754.338,"endTime":757.728,"body":"And the de stratification"},{"speaker":"Arnold Dix","startTime":754.338,"endTime":757.728,"body":"impact will to some extent,"},{"speaker":"Arnold Dix","startTime":757.758,"endTime":759.438,"body":"impact on self rescue."},{"speaker":"Arnold Dix","startTime":759.708,"endTime":764.778,"body":"But in the other hand, what this"},{"speaker":"Arnold Dix","startTime":759.708,"endTime":764.778,"body":"delivers is smaller fires and"},{"speaker":"Arnold Dix","startTime":764.808,"endTime":769.368,"body":"it delivers much more robust"},{"speaker":"Arnold Dix","startTime":764.808,"endTime":769.368,"body":"tunnels because we think we"},{"speaker":"Arnold Dix","startTime":769.368,"endTime":772.938,"body":"can keep the fire small and not"},{"speaker":"Arnold Dix","startTime":769.368,"endTime":772.938,"body":"have the catastrophic runaway"},{"speaker":"Arnold Dix","startTime":772.938,"endTime":776.651,"body":"events, like what we've seen"},{"speaker":"Arnold Dix","startTime":772.938,"endTime":776.651,"body":"in, um, month long, other."},{"speaker":"Arnold Dix","startTime":776.881,"endTime":779.905,"body":"Other fires over the years and"},{"speaker":"Arnold Dix","startTime":776.881,"endTime":779.905,"body":"the argument in Australia's"},{"speaker":"Arnold Dix","startTime":779.905,"endTime":785.011,"body":"been one on that basis that"},{"speaker":"Arnold Dix","startTime":779.905,"endTime":785.011,"body":"the number crunches say, we can"},{"speaker":"Arnold Dix","startTime":785.011,"endTime":786.871,"body":"deliver a high level of safety."},{"speaker":"Arnold Dix","startTime":786.961,"endTime":789.421,"body":"We can minimize the"},{"speaker":"Arnold Dix","startTime":786.961,"endTime":789.421,"body":"number of large events."},{"speaker":"Arnold Dix","startTime":789.721,"endTime":793.291,"body":"We accept that there'll be de"},{"speaker":"Arnold Dix","startTime":789.721,"endTime":793.291,"body":"stratification of smoke, but"},{"speaker":"Arnold Dix","startTime":793.501,"endTime":796.741,"body":"there's gonna be very few events"},{"speaker":"Arnold Dix","startTime":793.501,"endTime":796.741,"body":"where it's really gonna matter."},{"speaker":"Arnold Dix","startTime":796.981,"endTime":798.541,"body":"And that's been our experience."},{"speaker":"Arnold Dix","startTime":798.871,"endTime":802.231,"body":"And it was actually"},{"speaker":"Arnold Dix","startTime":798.871,"endTime":802.231,"body":"Japan that led with this"},{"speaker":"Arnold Dix","startTime":802.231,"endTime":805.231,"body":"rationale, cuz Japan had"},{"speaker":"Arnold Dix","startTime":802.231,"endTime":805.231,"body":"had a catastrophic fire."},{"speaker":"Arnold Dix","startTime":805.561,"endTime":806.941,"body":"I think it was back"},{"speaker":"Arnold Dix","startTime":805.561,"endTime":806.941,"body":"in the fifties."},{"speaker":"Arnold Dix","startTime":807.331,"endTime":810.121,"body":"Uh, and then they put in active"},{"speaker":"Arnold Dix","startTime":807.331,"endTime":810.121,"body":"suppression systems and they"},{"speaker":"Arnold Dix","startTime":810.211,"endTime":813.061,"body":"used their tunnels for years"},{"speaker":"Arnold Dix","startTime":810.211,"endTime":813.061,"body":"and nothing much ever happened"},{"speaker":"Arnold Dix","startTime":813.061,"endTime":815.941,"body":"because whenever there was a"},{"speaker":"Arnold Dix","startTime":813.061,"endTime":815.941,"body":"little fire, it stayed little."},{"speaker":"Arnold Dix","startTime":816.856,"endTime":821.343,"body":"So really interesting, really"},{"speaker":"Arnold Dix","startTime":816.856,"endTime":821.343,"body":"counterintuitive, and highlights"},{"speaker":"Arnold Dix","startTime":821.673,"endTime":824.823,"body":"the cultural dimensions to"},{"speaker":"Arnold Dix","startTime":821.673,"endTime":824.823,"body":"fire engineering in different"},{"speaker":"Arnold Dix","startTime":824.823,"endTime":828.953,"body":"parts of the world and the"},{"speaker":"Arnold Dix","startTime":824.823,"endTime":828.953,"body":"stratification approach"},{"speaker":"Arnold Dix","startTime":829.173,"endTime":830.553,"body":"traditionally in Western Europe."},{"speaker":"Arnold Dix","startTime":830.943,"endTime":834.303,"body":"And now what we're seeing is"},{"speaker":"Arnold Dix","startTime":830.943,"endTime":834.303,"body":"sort of the more the Australian,"},{"speaker":"Arnold Dix","startTime":834.596,"endTime":837.296,"body":"Japanese, and increasing the"},{"speaker":"Arnold Dix","startTime":834.596,"endTime":837.296,"body":"European, particularly with"},{"speaker":"Arnold Dix","startTime":837.296,"endTime":840.296,"body":"the misting systems coming"},{"speaker":"Arnold Dix","startTime":837.296,"endTime":840.296,"body":"out of Europe, where we go for"},{"speaker":"Arnold Dix","startTime":840.476,"endTime":842.246,"body":"let's keep the fires small."},{"speaker":"Arnold Dix","startTime":842.546,"endTime":844.916,"body":"And to the extent we've"},{"speaker":"Arnold Dix","startTime":842.546,"endTime":844.916,"body":"lost stratification."},{"speaker":"Arnold Dix","startTime":844.976,"endTime":847.676,"body":"So what, cuz actually it's safer"},{"speaker":"Wojciech Wegrzynski","startTime":848.156,"endTime":848.666,"body":"yeah, you"},{"speaker":"Arnold Dix","startTime":848.756,"endTime":849.806,"body":"the"},{"speaker":"Arnold Dix","startTime":848.756,"endTime":849.806,"body":"infrastructure's gonna"},{"speaker":"Wojciech Wegrzynski","startTime":849.896,"endTime":851.666,"body":"it's"},{"speaker":"Wojciech Wegrzynski","startTime":849.896,"endTime":851.666,"body":"super interesting because here"},{"speaker":"Wojciech Wegrzynski","startTime":851.666,"endTime":854.096,"body":"you touched the very fabric"},{"speaker":"Wojciech Wegrzynski","startTime":851.666,"endTime":854.096,"body":"of fire safety engineering."},{"speaker":"Wojciech Wegrzynski","startTime":854.186,"endTime":859.713,"body":"Like we have these concepts"},{"speaker":"Wojciech Wegrzynski","startTime":854.186,"endTime":859.713,"body":"that are, who, you've said"},{"speaker":"Wojciech Wegrzynski","startTime":859.713,"endTime":862.246,"body":"in the previous episode"},{"speaker":"Wojciech Wegrzynski","startTime":859.713,"endTime":862.246,"body":"that some, engineers would,"},{"speaker":"Wojciech Wegrzynski","startTime":862.336,"endTime":863.566,"body":"uh, think about their."},{"speaker":"Wojciech Wegrzynski","startTime":863.791,"endTime":866.851,"body":"Uh, tunnels like sacred"},{"speaker":"Wojciech Wegrzynski","startTime":863.791,"endTime":866.851,"body":"structures, but in, in the"},{"speaker":"Wojciech Wegrzynski","startTime":866.851,"endTime":869.911,"body":"same way, the fire engineers"},{"speaker":"Wojciech Wegrzynski","startTime":866.851,"endTime":869.911,"body":"can look at some concepts of"},{"speaker":"Wojciech Wegrzynski","startTime":869.911,"endTime":872.551,"body":"fire safety engineering, like"},{"speaker":"Wojciech Wegrzynski","startTime":869.911,"endTime":872.551,"body":"they're, you know, sacred"},{"speaker":"Wojciech Wegrzynski","startTime":872.551,"endTime":875.041,"body":"rules then commandments"},{"speaker":"Wojciech Wegrzynski","startTime":872.551,"endTime":875.041,"body":"of fire engineering."},{"speaker":"Wojciech Wegrzynski","startTime":875.041,"endTime":878.867,"body":"Those shall keep the smoke above"},{"speaker":"Wojciech Wegrzynski","startTime":875.041,"endTime":878.867,"body":"the head the evacuates, and, It"},{"speaker":"Wojciech Wegrzynski","startTime":878.867,"endTime":884.207,"body":"makes sense in certain social"},{"speaker":"Wojciech Wegrzynski","startTime":878.867,"endTime":884.207,"body":"technical context in which this"},{"speaker":"Wojciech Wegrzynski","startTime":884.207,"endTime":888.307,"body":"rule was formulated, but if"},{"speaker":"Wojciech Wegrzynski","startTime":884.207,"endTime":888.307,"body":"your social technical context"},{"speaker":"Wojciech Wegrzynski","startTime":888.307,"endTime":892.957,"body":"has changed in the meantime, it"},{"speaker":"Wojciech Wegrzynski","startTime":888.307,"endTime":892.957,"body":"may not make that much sense,"},{"speaker":"Wojciech Wegrzynski","startTime":892.987,"endTime":896.728,"body":"uh, anymore the same with"},{"speaker":"Wojciech Wegrzynski","startTime":892.987,"endTime":896.728,"body":"like 10 meter visibility rule."},{"speaker":"Wojciech Wegrzynski","startTime":897.187,"endTime":899.527,"body":"there there's many critical"},{"speaker":"Wojciech Wegrzynski","startTime":897.187,"endTime":899.527,"body":"velocity in intelligence"},{"speaker":"Wojciech Wegrzynski","startTime":899.527,"endTime":901.897,"body":"comes to my mind as a concept."},{"speaker":"Wojciech Wegrzynski","startTime":901.897,"endTime":906.112,"body":"That's almost, Religion"},{"speaker":"Wojciech Wegrzynski","startTime":901.897,"endTime":906.112,"body":"it's and I hate it."},{"speaker":"Wojciech Wegrzynski","startTime":906.142,"endTime":906.592,"body":"I hate it."},{"speaker":"Wojciech Wegrzynski","startTime":906.742,"endTime":912.359,"body":"I, I, I loved how an FPA has,"},{"speaker":"Wojciech Wegrzynski","startTime":906.742,"endTime":912.359,"body":"went into increasing the,"},{"speaker":"Wojciech Wegrzynski","startTime":912.379,"endTime":916.549,"body":"critical velocity, um, in"},{"speaker":"Wojciech Wegrzynski","startTime":912.379,"endTime":916.549,"body":"like 2019, if I'm not wrong."},{"speaker":"Wojciech Wegrzynski","startTime":916.549,"endTime":918.419,"body":"Addition of 502."},{"speaker":"Wojciech Wegrzynski","startTime":919.009,"endTime":923.699,"body":"Then, there was a mass criticism"},{"speaker":"Wojciech Wegrzynski","startTime":919.009,"endTime":923.699,"body":"over the world and I've also"},{"speaker":"Wojciech Wegrzynski","startTime":923.939,"endTime":927.629,"body":"made a troll accountant that"},{"speaker":"Wojciech Wegrzynski","startTime":923.939,"endTime":927.629,"body":"participated in that, but there"},{"speaker":"Wojciech Wegrzynski","startTime":927.629,"endTime":931.019,"body":"was a massive oppress in the"},{"speaker":"Wojciech Wegrzynski","startTime":927.629,"endTime":931.019,"body":"engineering community that we"},{"speaker":"Wojciech Wegrzynski","startTime":931.019,"endTime":935.879,"body":"see that for one, our systems"},{"speaker":"Wojciech Wegrzynski","startTime":931.019,"endTime":935.879,"body":"that we were designing for years"},{"speaker":"Wojciech Wegrzynski","startTime":936.569,"endTime":939.959,"body":"were meeting performance goals"},{"speaker":"Wojciech Wegrzynski","startTime":936.569,"endTime":939.959,"body":"in terms of fires and making"},{"speaker":"Wojciech Wegrzynski","startTime":940.169,"endTime":941.789,"body":"the smoke go where we want."},{"speaker":"Wojciech Wegrzynski","startTime":942.022,"endTime":945.309,"body":"and two, we see that new values"},{"speaker":"Wojciech Wegrzynski","startTime":942.022,"endTime":945.309,"body":"give you much higher numbers,"},{"speaker":"Wojciech Wegrzynski","startTime":945.309,"endTime":949.509,"body":"which means you have to design"},{"speaker":"Wojciech Wegrzynski","startTime":945.309,"endTime":949.509,"body":"30, 40, 50% stronger systems."},{"speaker":"Wojciech Wegrzynski","startTime":950.384,"endTime":954.314,"body":"We also identified the potential"},{"speaker":"Wojciech Wegrzynski","startTime":950.384,"endTime":954.314,"body":"source of that going to scale"},{"speaker":"Wojciech Wegrzynski","startTime":954.314,"endTime":958.514,"body":"model tests and the way how some"},{"speaker":"Wojciech Wegrzynski","startTime":954.314,"endTime":958.514,"body":"data was extrapolated in a good"},{"speaker":"Wojciech Wegrzynski","startTime":958.514,"endTime":962.174,"body":"faith, because that was the best"},{"speaker":"Wojciech Wegrzynski","startTime":958.514,"endTime":962.174,"body":"knowledge available at the time."},{"speaker":"Wojciech Wegrzynski","startTime":962.22,"endTime":964.044,"body":"but it didn't really click."},{"speaker":"Wojciech Wegrzynski","startTime":964.594,"endTime":968.014,"body":"And I highly respected N"},{"speaker":"Wojciech Wegrzynski","startTime":964.594,"endTime":968.014,"body":"FPA, , community and the group."},{"speaker":"Wojciech Wegrzynski","startTime":968.014,"endTime":970.414,"body":"And you are important"},{"speaker":"Wojciech Wegrzynski","startTime":968.014,"endTime":970.414,"body":"member of that group."},{"speaker":"Wojciech Wegrzynski","startTime":970.414,"endTime":973.357,"body":"So, my congratulations"},{"speaker":"Wojciech Wegrzynski","startTime":970.414,"endTime":973.357,"body":"for the whole group go to"},{"speaker":"Wojciech Wegrzynski","startTime":973.747,"endTime":975.157,"body":"through your hands to them."},{"speaker":"Wojciech Wegrzynski","startTime":975.837,"endTime":978.654,"body":"I, I really appreciate"},{"speaker":"Wojciech Wegrzynski","startTime":975.837,"endTime":978.654,"body":"that they've, backed to"},{"speaker":"Wojciech Wegrzynski","startTime":978.654,"endTime":981.444,"body":"the previous solution based"},{"speaker":"Wojciech Wegrzynski","startTime":978.654,"endTime":981.444,"body":"on scientific evidence."},{"speaker":"Wojciech Wegrzynski","startTime":981.444,"endTime":982.734,"body":"It's not common."},{"speaker":"Wojciech Wegrzynski","startTime":983.309,"endTime":986.189,"body":"That someone would back off"},{"speaker":"Wojciech Wegrzynski","startTime":983.309,"endTime":986.189,"body":"from a solution that may"},{"speaker":"Wojciech Wegrzynski","startTime":986.189,"endTime":988.019,"body":"not be working too often."},{"speaker":"Wojciech Wegrzynski","startTime":988.019,"endTime":991.199,"body":"We find the solutions"},{"speaker":"Wojciech Wegrzynski","startTime":988.019,"endTime":991.199,"body":"being pushed on people to"},{"speaker":"Wojciech Wegrzynski","startTime":991.199,"endTime":993.719,"body":"heart and even further."},{"speaker":"Wojciech Wegrzynski","startTime":994.524,"endTime":996.084,"body":"With this backing up."},{"speaker":"Wojciech Wegrzynski","startTime":996.394,"endTime":999.914,"body":"I, I think it started some"},{"speaker":"Wojciech Wegrzynski","startTime":996.394,"endTime":999.914,"body":"movement to rethink the concept."},{"speaker":"Wojciech Wegrzynski","startTime":1000.454,"endTime":1004.049,"body":"And as Norman was showing , at"},{"speaker":"Wojciech Wegrzynski","startTime":1000.454,"endTime":1004.049,"body":"Graz conference, maybe we"},{"speaker":"Wojciech Wegrzynski","startTime":1004.049,"endTime":1006.689,"body":"can talk about not critical"},{"speaker":"Wojciech Wegrzynski","startTime":1004.049,"endTime":1006.689,"body":"velocity, but confinement,"},{"speaker":"Wojciech Wegrzynski","startTime":1006.694,"endTime":1011.279,"body":"velocity, where you allow some"},{"speaker":"Wojciech Wegrzynski","startTime":1006.694,"endTime":1011.279,"body":"level of back layering, which"},{"speaker":"Wojciech Wegrzynski","startTime":1011.819,"endTime":1016.399,"body":"sounds bad as a word, but it's"},{"speaker":"Wojciech Wegrzynski","startTime":1011.819,"endTime":1016.399,"body":"not really that dangerous as a"},{"speaker":"Wojciech Wegrzynski","startTime":1016.404,"endTime":1020.259,"body":"concept and find more optimized"},{"speaker":"Wojciech Wegrzynski","startTime":1016.404,"endTime":1020.259,"body":"solutions for ventilation."},{"speaker":"Wojciech Wegrzynski","startTime":1020.259,"endTime":1021.669,"body":"For me, that is."},{"speaker":"Wojciech Wegrzynski","startTime":1022.479,"endTime":1027.545,"body":"Mind break, like world break"},{"speaker":"Wojciech Wegrzynski","startTime":1022.479,"endTime":1027.545,"body":"thing, because this is my"},{"speaker":"Wojciech Wegrzynski","startTime":1027.545,"endTime":1029.495,"body":"main goal that I work with."},{"speaker":"Wojciech Wegrzynski","startTime":1029.495,"endTime":1032.825,"body":"So back to the social technical"},{"speaker":"Wojciech Wegrzynski","startTime":1029.495,"endTime":1032.825,"body":"systems, this critical"},{"speaker":"Wojciech Wegrzynski","startTime":1032.825,"endTime":1035.345,"body":"velocity concept maybe have"},{"speaker":"Wojciech Wegrzynski","startTime":1032.825,"endTime":1035.345,"body":"worked in the world where we"},{"speaker":"Wojciech Wegrzynski","startTime":1035.35,"endTime":1037.655,"body":"didn't have experience CFD."},{"speaker":"Wojciech Wegrzynski","startTime":1037.835,"endTime":1041.495,"body":"Uh, you know, we were incomplete"},{"speaker":"Wojciech Wegrzynski","startTime":1037.835,"endTime":1041.495,"body":"Memorial tunnel times."},{"speaker":"Arnold Dix","startTime":1042.095,"endTime":1043.855,"body":"Well, I'm glad"},{"speaker":"Arnold Dix","startTime":1042.095,"endTime":1043.855,"body":"you're excited about it."},{"speaker":"Arnold Dix","startTime":1043.855,"endTime":1046.465,"body":"It was probably one of the"},{"speaker":"Arnold Dix","startTime":1043.855,"endTime":1046.465,"body":"most painful things for us"},{"speaker":"Arnold Dix","startTime":1046.465,"endTime":1048.565,"body":"intellectually to do on N FPA."},{"speaker":"Arnold Dix","startTime":1048.985,"endTime":1050.245,"body":"And I, I think you're right."},{"speaker":"Arnold Dix","startTime":1050.245,"endTime":1054.655,"body":"It showed a real strength"},{"speaker":"Arnold Dix","startTime":1050.245,"endTime":1054.655,"body":"by us to stop and re-look"},{"speaker":"Arnold Dix","startTime":1054.655,"endTime":1057.595,"body":"at our own work and back"},{"speaker":"Arnold Dix","startTime":1054.655,"endTime":1057.595,"body":"up and say, you know what?"},{"speaker":"Arnold Dix","startTime":1057.775,"endTime":1059.245,"body":"There's a better"},{"speaker":"Arnold Dix","startTime":1057.775,"endTime":1059.245,"body":"way of doing this."},{"speaker":"Arnold Dix","startTime":1059.245,"endTime":1059.545,"body":"And."},{"speaker":"Arnold Dix","startTime":1060.15,"endTime":1062.55,"body":"And you're exactly right"},{"speaker":"Arnold Dix","startTime":1060.15,"endTime":1062.55,"body":"about the social technical"},{"speaker":"Arnold Dix","startTime":1062.73,"endTime":1065.28,"body":"cuz what, what we are"},{"speaker":"Arnold Dix","startTime":1062.73,"endTime":1065.28,"body":"witnessing right now."},{"speaker":"Arnold Dix","startTime":1065.28,"endTime":1067.95,"body":"Like, I mean right now, like"},{"speaker":"Arnold Dix","startTime":1065.28,"endTime":1067.95,"body":"what, what is it, whatever"},{"speaker":"Arnold Dix","startTime":1067.95,"endTime":1071.91,"body":"date it is today is saying"},{"speaker":"Arnold Dix","startTime":1067.95,"endTime":1071.91,"body":"we're gonna take a different"},{"speaker":"Arnold Dix","startTime":1071.91,"endTime":1075.75,"body":"conceptual approach, the overall"},{"speaker":"Arnold Dix","startTime":1071.91,"endTime":1075.75,"body":"fire engineering approach."},{"speaker":"Arnold Dix","startTime":1075.99,"endTime":1080.1,"body":"We're gonna talk about having"},{"speaker":"Arnold Dix","startTime":1075.99,"endTime":1080.1,"body":"authority over the smoke or"},{"speaker":"Arnold Dix","startTime":1080.25,"endTime":1083.88,"body":"command over the smoke and"},{"speaker":"Arnold Dix","startTime":1080.25,"endTime":1083.88,"body":"not just arbitrarily say"},{"speaker":"Arnold Dix","startTime":1083.88,"endTime":1085.08,"body":"there'll be no back layering."},{"speaker":"Arnold Dix","startTime":1085.59,"endTime":1089.94,"body":"And by doing that, it liberates"},{"speaker":"Arnold Dix","startTime":1085.59,"endTime":1089.94,"body":"the fire engineer to be"},{"speaker":"Arnold Dix","startTime":1089.94,"endTime":1092.243,"body":"more holistic about what"},{"speaker":"Arnold Dix","startTime":1089.94,"endTime":1092.243,"body":"they're actually delivering."},{"speaker":"Arnold Dix","startTime":1092.363,"endTime":1095.423,"body":"And isn't that what it is"},{"speaker":"Arnold Dix","startTime":1092.363,"endTime":1095.423,"body":"to be a fire engineer, to be"},{"speaker":"Arnold Dix","startTime":1095.423,"endTime":1099.893,"body":"professional, to be able to"},{"speaker":"Arnold Dix","startTime":1095.423,"endTime":1099.893,"body":"really not just look at one"},{"speaker":"Arnold Dix","startTime":1099.893,"endTime":1103.613,"body":"dimension, um, to this safety"},{"speaker":"Arnold Dix","startTime":1099.893,"endTime":1103.613,"body":"issue underground, but to"},{"speaker":"Arnold Dix","startTime":1103.613,"endTime":1107.093,"body":"say actually, actually, you"},{"speaker":"Arnold Dix","startTime":1103.613,"endTime":1107.093,"body":"know, we're gonna look at"},{"speaker":"Arnold Dix","startTime":1107.483,"endTime":1109.523,"body":"say, like, we've just been"},{"speaker":"Arnold Dix","startTime":1107.483,"endTime":1109.523,"body":"talking, we're gonna talk"},{"speaker":"Arnold Dix","startTime":1109.523,"endTime":1111.473,"body":"about active fire suppression."},{"speaker":"Arnold Dix","startTime":1111.713,"endTime":1113.063,"body":"We're gonna talk about."},{"speaker":"Arnold Dix","startTime":1113.403,"endTime":1116.733,"body":"Tenability of the environment,"},{"speaker":"Arnold Dix","startTime":1113.403,"endTime":1116.733,"body":"but not just in the strict,"},{"speaker":"Arnold Dix","startTime":1117.393,"endTime":1119.853,"body":"you know, how long can"},{"speaker":"Arnold Dix","startTime":1117.393,"endTime":1119.853,"body":"someone survive, but what"},{"speaker":"Arnold Dix","startTime":1119.853,"endTime":1122.853,"body":"about intelligibility for"},{"speaker":"Arnold Dix","startTime":1119.853,"endTime":1122.853,"body":"our emergency messages?"},{"speaker":"Arnold Dix","startTime":1122.853,"endTime":1124.653,"body":"What about self rescue?"},{"speaker":"Arnold Dix","startTime":1124.653,"endTime":1127.683,"body":"What about, what about,"},{"speaker":"Arnold Dix","startTime":1124.653,"endTime":1127.683,"body":"what about, and build layer"},{"speaker":"Arnold Dix","startTime":1127.683,"endTime":1131.343,"body":"upon layer of a safety"},{"speaker":"Arnold Dix","startTime":1127.683,"endTime":1131.343,"body":"concept as fire engineers,"},{"speaker":"Arnold Dix","startTime":1131.793,"endTime":1136.323,"body":"multidisciplinary enabled fire"},{"speaker":"Arnold Dix","startTime":1131.793,"endTime":1136.323,"body":"engineers, not just critical"},{"speaker":"Arnold Dix","startTime":1136.323,"endTime":1137.613,"body":"velocity fire engineers."},{"speaker":"Arnold Dix","startTime":1137.618,"endTime":1140.073,"body":"So I'm, I'm excited"},{"speaker":"Arnold Dix","startTime":1137.618,"endTime":1140.073,"body":"that you are excited."},{"speaker":"Arnold Dix","startTime":1140.103,"endTime":1143.501,"body":"I mean, it's been an amazing"},{"speaker":"Arnold Dix","startTime":1140.103,"endTime":1143.501,"body":"journey intellectually, and"},{"speaker":"Arnold Dix","startTime":1143.501,"endTime":1146.261,"body":"I think big leap for safety"},{"speaker":"Arnold Dix","startTime":1146.266,"endTime":1146.891,"body":"underground for the."},{"speaker":"Wojciech Wegrzynski","startTime":1147.286,"endTime":1149.236,"body":"This is"},{"speaker":"Wojciech Wegrzynski","startTime":1147.286,"endTime":1149.236,"body":"also why I love tunnels because"},{"speaker":"Wojciech Wegrzynski","startTime":1150.256,"endTime":1152.956,"body":"for some reason, tunnels are"},{"speaker":"Wojciech Wegrzynski","startTime":1150.256,"endTime":1152.956,"body":"the forefront of innovation"},{"speaker":"Wojciech Wegrzynski","startTime":1152.956,"endTime":1157.266,"body":"in five safety engineering"},{"speaker":"Wojciech Wegrzynski","startTime":1152.956,"endTime":1157.266,"body":"and in some twisted way, it's"},{"speaker":"Wojciech Wegrzynski","startTime":1157.356,"endTime":1160.716,"body":"maybe the intellectually,"},{"speaker":"Wojciech Wegrzynski","startTime":1157.356,"endTime":1160.716,"body":"the most open field for"},{"speaker":"Wojciech Wegrzynski","startTime":1161.136,"endTime":1163.026,"body":"rethinking the basic concepts."},{"speaker":"Wojciech Wegrzynski","startTime":1163.356,"endTime":1165.066,"body":"Maybe after chemical"},{"speaker":"Wojciech Wegrzynski","startTime":1163.356,"endTime":1165.066,"body":"engineering, the first one"},{"speaker":"Wojciech Wegrzynski","startTime":1165.066,"endTime":1167.526,"body":"to implement risk methods"},{"speaker":"Wojciech Wegrzynski","startTime":1165.066,"endTime":1167.526,"body":"in, in designing safety,"},{"speaker":"Wojciech Wegrzynski","startTime":1167.796,"endTime":1168.936,"body":"which is already impressive."},{"speaker":"Wojciech Wegrzynski","startTime":1168.936,"endTime":1169.236,"body":"And now."},{"speaker":"Wojciech Wegrzynski","startTime":1169.236,"endTime":1172.446,"body":"you say we are at the level"},{"speaker":"Wojciech Wegrzynski","startTime":1169.236,"endTime":1172.446,"body":"of questioning the fundamental"},{"speaker":"Wojciech Wegrzynski","startTime":1172.446,"endTime":1177.276,"body":"concepts and rethinking them and"},{"speaker":"Wojciech Wegrzynski","startTime":1172.446,"endTime":1177.276,"body":"finding possible better options."},{"speaker":"Wojciech Wegrzynski","startTime":1177.276,"endTime":1179.976,"body":"Not necessarily saying"},{"speaker":"Wojciech Wegrzynski","startTime":1177.276,"endTime":1179.976,"body":"they're bad and will not work."},{"speaker":"Wojciech Wegrzynski","startTime":1179.981,"endTime":1183.166,"body":"It's just, , To know that we"},{"speaker":"Wojciech Wegrzynski","startTime":1179.981,"endTime":1183.166,"body":"need to, , try and scout out if"},{"speaker":"Wojciech Wegrzynski","startTime":1183.166,"endTime":1184.9,"body":"there is, something else around."},{"speaker":"Wojciech Wegrzynski","startTime":1184.9,"endTime":1188.26,"body":"And I really, really"},{"speaker":"Wojciech Wegrzynski","startTime":1184.9,"endTime":1188.26,"body":"appreciate that approach"},{"speaker":"Wojciech Wegrzynski","startTime":1188.265,"endTime":1190.09,"body":"from the NFP committee and."},{"speaker":"Wojciech Wegrzynski","startTime":1191.04,"endTime":1194.093,"body":"In general, the, the tunneling,"},{"speaker":"Wojciech Wegrzynski","startTime":1191.04,"endTime":1194.093,"body":"committee as, as commitment"},{"speaker":"Wojciech Wegrzynski","startTime":1194.093,"endTime":1195.313,"body":"to, build a better future."},{"speaker":"Wojciech Wegrzynski","startTime":1195.433,"endTime":1198.133,"body":"And, and us engineers"},{"speaker":"Wojciech Wegrzynski","startTime":1195.433,"endTime":1198.133,"body":"should be excited because"},{"speaker":"Wojciech Wegrzynski","startTime":1198.163,"endTime":1201.163,"body":"you give us tools in the"},{"speaker":"Wojciech Wegrzynski","startTime":1198.163,"endTime":1201.163,"body":"toolbox and everyone likes"},{"speaker":"Wojciech Wegrzynski","startTime":1201.163,"endTime":1202.243,"body":"to receive a new tool."},{"speaker":"Wojciech Wegrzynski","startTime":1202.248,"endTime":1205.273,"body":"Like we're, we're, we're still"},{"speaker":"Wojciech Wegrzynski","startTime":1202.248,"endTime":1205.273,"body":"the children in the playground."},{"speaker":"Wojciech Wegrzynski","startTime":1205.273,"endTime":1208.816,"body":"I, I love to have, new"},{"speaker":"Wojciech Wegrzynski","startTime":1205.273,"endTime":1208.816,"body":"tools available for myself."},{"speaker":"Wojciech Wegrzynski","startTime":1209.458,"endTime":1211.348,"body":"I would like to move on."},{"speaker":"Wojciech Wegrzynski","startTime":1211.408,"endTime":1215.278,"body":"Uh, we started with optimization"},{"speaker":"Wojciech Wegrzynski","startTime":1211.408,"endTime":1215.278,"body":"and there's some concepts in"},{"speaker":"Wojciech Wegrzynski","startTime":1215.278,"endTime":1217.918,"body":"the world of tunnel that are"},{"speaker":"Wojciech Wegrzynski","startTime":1215.278,"endTime":1217.918,"body":"really interesting to me."},{"speaker":"Wojciech Wegrzynski","startTime":1217.923,"endTime":1222.701,"body":"And I know people in my"},{"speaker":"Wojciech Wegrzynski","startTime":1217.923,"endTime":1222.701,"body":"audience too, there is this,"},{"speaker":"Wojciech Wegrzynski","startTime":1222.701,"endTime":1225.375,"body":"company called The Boring"},{"speaker":"Wojciech Wegrzynski","startTime":1222.701,"endTime":1225.375,"body":"company, by Elon Musk."},{"speaker":"Wojciech Wegrzynski","startTime":1225.375,"endTime":1225.705,"body":"Yeah,"},{"speaker":"Wojciech Wegrzynski","startTime":1226.065,"endTime":1228.345,"body":"It's a great pun in the"},{"speaker":"Wojciech Wegrzynski","startTime":1226.065,"endTime":1228.345,"body":"name of the company."},{"speaker":"Wojciech Wegrzynski","startTime":1228.465,"endTime":1230.625,"body":"It used to same flame"},{"speaker":"Wojciech Wegrzynski","startTime":1228.465,"endTime":1230.625,"body":"towers, but now it's"},{"speaker":"Wojciech Wegrzynski","startTime":1230.625,"endTime":1234.195,"body":"building tunnels as, as it"},{"speaker":"Wojciech Wegrzynski","startTime":1230.625,"endTime":1234.195,"body":"was initially intended to."},{"speaker":"Wojciech Wegrzynski","startTime":1234.765,"endTime":1235.845,"body":"And every now and."},{"speaker":"Wojciech Wegrzynski","startTime":1236.24,"endTime":1237.906,"body":"on Twitter where"},{"speaker":"Wojciech Wegrzynski","startTime":1236.24,"endTime":1237.906,"body":"I'm quite active."},{"speaker":"Wojciech Wegrzynski","startTime":1238.383,"endTime":1241.95,"body":"there's a discussion about"},{"speaker":"Wojciech Wegrzynski","startTime":1238.383,"endTime":1241.95,"body":"these tunnels because when"},{"speaker":"Wojciech Wegrzynski","startTime":1242.01,"endTime":1246.06,"body":"you see videos of these"},{"speaker":"Wojciech Wegrzynski","startTime":1242.01,"endTime":1246.06,"body":"tunnels as a fire engineer,"},{"speaker":"Wojciech Wegrzynski","startTime":1246.37,"endTime":1248.2,"body":"you're like Spider-Man sense."},{"speaker":"Wojciech Wegrzynski","startTime":1248.205,"endTime":1248.68,"body":"Single."},{"speaker":"Wojciech Wegrzynski","startTime":1248.92,"endTime":1251.85,"body":"You see that something"},{"speaker":"Wojciech Wegrzynski","startTime":1248.92,"endTime":1251.85,"body":"is like, different."},{"speaker":"Wojciech Wegrzynski","startTime":1251.85,"endTime":1253.71,"body":"It's not like we are used to."},{"speaker":"Wojciech Wegrzynski","startTime":1254.34,"endTime":1257.67,"body":"So to explain to my audience"},{"speaker":"Wojciech Wegrzynski","startTime":1254.34,"endTime":1257.67,"body":"who had never seen that these"},{"speaker":"Wojciech Wegrzynski","startTime":1257.67,"endTime":1262.89,"body":"tunnels, it's like really"},{"speaker":"Wojciech Wegrzynski","startTime":1257.67,"endTime":1262.89,"body":"small cross section tunnels."},{"speaker":"Wojciech Wegrzynski","startTime":1263.56,"endTime":1268.42,"body":"that bur that can mostly fit one"},{"speaker":"Wojciech Wegrzynski","startTime":1263.56,"endTime":1268.42,"body":"Tesla car or one car in general."},{"speaker":"Wojciech Wegrzynski","startTime":1269.14,"endTime":1272.728,"body":"And, they're meant to,"},{"speaker":"Wojciech Wegrzynski","startTime":1269.14,"endTime":1272.728,"body":"Transfer you from point a to B."},{"speaker":"Wojciech Wegrzynski","startTime":1272.728,"endTime":1276.568,"body":"So you're not stuck in"},{"speaker":"Wojciech Wegrzynski","startTime":1272.728,"endTime":1276.568,"body":"traffic, but the, from B the"},{"speaker":"Wojciech Wegrzynski","startTime":1276.568,"endTime":1278.998,"body":"immediate thing is like, I,"},{"speaker":"Wojciech Wegrzynski","startTime":1278.998,"endTime":1281.338,"body":"see a tunnel, but there"},{"speaker":"Wojciech Wegrzynski","startTime":1278.998,"endTime":1281.338,"body":"are things I do not see."},{"speaker":"Wojciech Wegrzynski","startTime":1281.398,"endTime":1282.628,"body":"I do not see jet funds."},{"speaker":"Wojciech Wegrzynski","startTime":1282.633,"endTime":1284.218,"body":"I do not see extraction points."},{"speaker":"Wojciech Wegrzynski","startTime":1284.578,"endTime":1286.438,"body":"I do not see evacuation exits."},{"speaker":"Wojciech Wegrzynski","startTime":1286.443,"endTime":1287.278,"body":"I do not see."},{"speaker":"Wojciech Wegrzynski","startTime":1287.983,"endTime":1291.913,"body":"Evacuation, uh, paths"},{"speaker":"Wojciech Wegrzynski","startTime":1287.983,"endTime":1291.913,"body":"even in the tunnel because"},{"speaker":"Wojciech Wegrzynski","startTime":1291.913,"endTime":1293.443,"body":"it just fits one car."},{"speaker":"Wojciech Wegrzynski","startTime":1293.863,"endTime":1295.917,"body":"So I'm very not"},{"speaker":"Wojciech Wegrzynski","startTime":1293.863,"endTime":1295.917,"body":"used to this image."},{"speaker":"Wojciech Wegrzynski","startTime":1295.917,"endTime":1299.02,"body":"So what were your first"},{"speaker":"Wojciech Wegrzynski","startTime":1295.917,"endTime":1299.02,"body":"impressions when you seen this"},{"speaker":"Wojciech Wegrzynski","startTime":1299.02,"endTime":1302.62,"body":"as an endeavor and maybe, maybe"},{"speaker":"Wojciech Wegrzynski","startTime":1299.02,"endTime":1302.62,"body":"let's try to figure out why"},{"speaker":"Wojciech Wegrzynski","startTime":1302.625,"endTime":1303.88,"body":"they're trying to build them."},{"speaker":"Wojciech Wegrzynski","startTime":1303.885,"endTime":1304.42,"body":"Like this"},{"speaker":"Arnold Dix","startTime":1305.679,"endTime":1309.182,"body":"I look great"},{"speaker":"Arnold Dix","startTime":1305.679,"endTime":1309.182,"body":"example, of almost like"},{"speaker":"Arnold Dix","startTime":1309.682,"endTime":1313.262,"body":"McDonaldization of, of the"},{"speaker":"Arnold Dix","startTime":1309.682,"endTime":1313.262,"body":"underground, because what"},{"speaker":"Arnold Dix","startTime":1313.267,"endTime":1316.815,"body":"he's, what he's done and all"},{"speaker":"Arnold Dix","startTime":1313.267,"endTime":1316.815,"body":"credit to him, is he's got"},{"speaker":"Arnold Dix","startTime":1316.82,"endTime":1318.869,"body":"a standard, diameter tunnel."},{"speaker":"Arnold Dix","startTime":1319.849,"endTime":1320.779,"body":"he's actually."},{"speaker":"Arnold Dix","startTime":1321.284,"endTime":1325.334,"body":"In a very real sense,"},{"speaker":"Arnold Dix","startTime":1321.284,"endTime":1325.334,"body":"adopting a Metro concept"},{"speaker":"Arnold Dix","startTime":1325.514,"endTime":1327.644,"body":"because he's putting"},{"speaker":"Arnold Dix","startTime":1325.514,"endTime":1327.644,"body":"only his cars down there."},{"speaker":"Arnold Dix","startTime":1328.094,"endTime":1331.814,"body":"And so his rolling stock,"},{"speaker":"Arnold Dix","startTime":1328.094,"endTime":1331.814,"body":"even though it doesn't look"},{"speaker":"Arnold Dix","startTime":1331.814,"endTime":1335.924,"body":"like a train is in a very"},{"speaker":"Arnold Dix","startTime":1331.814,"endTime":1335.924,"body":"real sense, very much like a"},{"speaker":"Arnold Dix","startTime":1335.929,"endTime":1340.454,"body":"train, because he knows about"},{"speaker":"Arnold Dix","startTime":1335.929,"endTime":1340.454,"body":"its onboard navigation system."},{"speaker":"Arnold Dix","startTime":1340.454,"endTime":1342.164,"body":"He knows about its"},{"speaker":"Arnold Dix","startTime":1340.454,"endTime":1342.164,"body":"propulsion system."},{"speaker":"Arnold Dix","startTime":1342.164,"endTime":1343.904,"body":"He knows about the"},{"speaker":"Arnold Dix","startTime":1342.164,"endTime":1343.904,"body":"materials it's built."},{"speaker":"Arnold Dix","startTime":1343.904,"endTime":1346.334,"body":"He knows about the"},{"speaker":"Arnold Dix","startTime":1343.904,"endTime":1346.334,"body":"acceleration performance,"},{"speaker":"Arnold Dix","startTime":1346.334,"endTime":1349.064,"body":"the breaking performance,"},{"speaker":"Arnold Dix","startTime":1346.334,"endTime":1349.064,"body":"all of that sort of stuff."},{"speaker":"Arnold Dix","startTime":1349.064,"endTime":1353.504,"body":"So it's not like his"},{"speaker":"Arnold Dix","startTime":1349.064,"endTime":1353.504,"body":"tunnel has just got any"},{"speaker":"Arnold Dix","startTime":1353.509,"endTime":1355.424,"body":"old random vehicles in it."},{"speaker":"Arnold Dix","startTime":1355.429,"endTime":1357.854,"body":"No, it's got his"},{"speaker":"Arnold Dix","startTime":1355.429,"endTime":1357.854,"body":"rolling stock in it."},{"speaker":"Arnold Dix","startTime":1357.854,"endTime":1359.294,"body":"That happens to be Teslas."},{"speaker":"Arnold Dix","startTime":1359.744,"endTime":1364.874,"body":"Uh, and therefore he's also"},{"speaker":"Arnold Dix","startTime":1359.744,"endTime":1364.874,"body":"got a captured communications"},{"speaker":"Arnold Dix","startTime":1364.964,"endTime":1368.097,"body":"and, command system a bit"},{"speaker":"Arnold Dix","startTime":1364.964,"endTime":1368.097,"body":"like a signaling system."},{"speaker":"Arnold Dix","startTime":1368.217,"endTime":1373.137,"body":"He's building his"},{"speaker":"Arnold Dix","startTime":1368.217,"endTime":1373.137,"body":"own McDonald's style."},{"speaker":"Arnold Dix","startTime":1373.227,"endTime":1374.067,"body":"Metro."},{"speaker":"Arnold Dix","startTime":1374.532,"endTime":1376.152,"body":"With cars, his cars."},{"speaker":"Arnold Dix","startTime":1376.422,"endTime":1380.352,"body":"So I think that's, that's how"},{"speaker":"Arnold Dix","startTime":1376.422,"endTime":1380.352,"body":"he can do it because it, it"},{"speaker":"Arnold Dix","startTime":1380.352,"endTime":1383.232,"body":"just wouldn't make sense if"},{"speaker":"Arnold Dix","startTime":1380.352,"endTime":1383.232,"body":"you let me down there in my"},{"speaker":"Arnold Dix","startTime":1383.232,"endTime":1386.622,"body":"old land Rover, for example,"},{"speaker":"Arnold Dix","startTime":1383.232,"endTime":1386.622,"body":"I cause mayhem, I dunno what"},{"speaker":"Arnold Dix","startTime":1386.622,"endTime":1390.342,"body":"you drive, but it it's, I"},{"speaker":"Arnold Dix","startTime":1386.622,"endTime":1390.342,"body":"dunno if you've got a Tesla."},{"speaker":"Arnold Dix","startTime":1390.852,"endTime":1393.732,"body":"Yeah, no, I don't have a"},{"speaker":"Arnold Dix","startTime":1390.852,"endTime":1393.732,"body":"Tesla and I'll probably"},{"speaker":"Arnold Dix","startTime":1393.732,"endTime":1394.692,"body":"never have a Tesla."},{"speaker":"Arnold Dix","startTime":1395.029,"endTime":1398.389,"body":"not cause I don't love them,"},{"speaker":"Arnold Dix","startTime":1395.029,"endTime":1398.389,"body":"but it's just not part of how I"},{"speaker":"Arnold Dix","startTime":1398.389,"endTime":1399.979,"body":"roll in this part of the world."},{"speaker":"Wojciech Wegrzynski","startTime":1400.475,"endTime":1402.305,"body":"I think"},{"speaker":"Wojciech Wegrzynski","startTime":1400.475,"endTime":1402.305,"body":"in, in my country and in"},{"speaker":"Wojciech Wegrzynski","startTime":1402.305,"endTime":1405.665,"body":"your country, our electricity"},{"speaker":"Wojciech Wegrzynski","startTime":1402.305,"endTime":1405.665,"body":"comes from coal in a lot."},{"speaker":"Arnold Dix","startTime":1406.099,"endTime":1406.969,"body":"absolutely."},{"speaker":"Arnold Dix","startTime":1407.269,"endTime":1407.659,"body":"Yeah."},{"speaker":"Arnold Dix","startTime":1408.049,"endTime":1411.409,"body":"So yeah, no, it doesn't"},{"speaker":"Arnold Dix","startTime":1408.049,"endTime":1411.409,"body":"quite work, but that, but"},{"speaker":"Arnold Dix","startTime":1411.439,"endTime":1412.249,"body":"that's what he is done."},{"speaker":"Arnold Dix","startTime":1412.519,"endTime":1416.459,"body":"Like he's awesomely"},{"speaker":"Arnold Dix","startTime":1412.519,"endTime":1416.459,"body":"visionary because everyone's"},{"speaker":"Arnold Dix","startTime":1416.459,"endTime":1419.159,"body":"like, oh my God, it's the"},{"speaker":"Arnold Dix","startTime":1416.459,"endTime":1419.159,"body":"tunnel boring company and"},{"speaker":"Arnold Dix","startTime":1419.159,"endTime":1420.679,"body":"the Elon Musk solution."},{"speaker":"Arnold Dix","startTime":1420.884,"endTime":1422.534,"body":"but it's so much more than that."},{"speaker":"Arnold Dix","startTime":1422.534,"endTime":1425.684,"body":"And yeah, I reckon if you look"},{"speaker":"Arnold Dix","startTime":1422.534,"endTime":1425.684,"body":"at it properly, as engineers"},{"speaker":"Arnold Dix","startTime":1425.684,"endTime":1429.164,"body":"should, as scientists should,"},{"speaker":"Arnold Dix","startTime":1425.684,"endTime":1429.164,"body":"you'll see it's much more,"},{"speaker":"Arnold Dix","startTime":1429.374,"endTime":1433.154,"body":"the Metro closed system than"},{"speaker":"Arnold Dix","startTime":1429.374,"endTime":1433.154,"body":"anything we are used to seeing"},{"speaker":"Arnold Dix","startTime":1433.159,"endTime":1436.754,"body":"with cars, cuz it's not really"},{"speaker":"Arnold Dix","startTime":1433.159,"endTime":1436.754,"body":"like cars as we know them."},{"speaker":"Arnold Dix","startTime":1437.204,"endTime":1440.414,"body":"Um, as he's a smart guy by"},{"speaker":"Arnold Dix","startTime":1437.204,"endTime":1440.414,"body":"standardizing everything,"},{"speaker":"Arnold Dix","startTime":1440.774,"endTime":1443.204,"body":"he gets all sorts of"},{"speaker":"Arnold Dix","startTime":1440.774,"endTime":1443.204,"body":"economic efficiencies."},{"speaker":"Arnold Dix","startTime":1443.834,"endTime":1446.564,"body":"and, and the other thing is"},{"speaker":"Arnold Dix","startTime":1443.834,"endTime":1446.564,"body":"he just delivers, like if he"},{"speaker":"Arnold Dix","startTime":1446.569,"endTime":1447.974,"body":"promises something, he'll do it."},{"speaker":"Arnold Dix","startTime":1448.164,"endTime":1451.674,"body":"So whenever he says something"},{"speaker":"Arnold Dix","startTime":1448.164,"endTime":1451.674,"body":"that I think's outrageous,"},{"speaker":"Arnold Dix","startTime":1452.034,"endTime":1454.884,"body":"I just think, well, I should"},{"speaker":"Arnold Dix","startTime":1452.034,"endTime":1454.884,"body":"sign up for whatever it"},{"speaker":"Arnold Dix","startTime":1454.889,"endTime":1456.174,"body":"is cuz I know he'll do it."},{"speaker":"Arnold Dix","startTime":1456.504,"endTime":1459.158,"body":"Even if the price is"},{"speaker":"Arnold Dix","startTime":1456.504,"endTime":1459.158,"body":"crazy, he'll do it."},{"speaker":"Arnold Dix","startTime":1459.19,"endTime":1459.55,"body":"yeah."},{"speaker":"Wojciech Wegrzynski","startTime":1459.657,"endTime":1462.221,"body":"Yeah,"},{"speaker":"Wojciech Wegrzynski","startTime":1459.657,"endTime":1462.221,"body":"I, I, I was following that"},{"speaker":"Wojciech Wegrzynski","startTime":1462.27,"endTime":1465.93,"body":"development from the very"},{"speaker":"Wojciech Wegrzynski","startTime":1462.27,"endTime":1465.93,"body":"beginning, like from the first"},{"speaker":"Wojciech Wegrzynski","startTime":1465.93,"endTime":1470.16,"body":"tweet about him being stuck in"},{"speaker":"Wojciech Wegrzynski","startTime":1465.93,"endTime":1470.16,"body":"a tunnel saying this is boring."},{"speaker":"Wojciech Wegrzynski","startTime":1470.16,"endTime":1472.98,"body":"I, I should start a boring"},{"speaker":"Wojciech Wegrzynski","startTime":1470.16,"endTime":1472.98,"body":"company and we'll build"},{"speaker":"Wojciech Wegrzynski","startTime":1472.98,"endTime":1474.12,"body":"tunnels underneath the city."},{"speaker":"Wojciech Wegrzynski","startTime":1474.12,"endTime":1475.23,"body":"So, I'm not stuck in traffic."},{"speaker":"Wojciech Wegrzynski","startTime":1475.59,"endTime":1477.72,"body":"It literally happened like"},{"speaker":"Wojciech Wegrzynski","startTime":1475.59,"endTime":1477.72,"body":"That It was hilarious."},{"speaker":"Wojciech Wegrzynski","startTime":1478.14,"endTime":1480.699,"body":"And, and then he started selling"},{"speaker":"Wojciech Wegrzynski","startTime":1478.14,"endTime":1480.699,"body":"flame TRS for some reason,"},{"speaker":"Wojciech Wegrzynski","startTime":1480.83,"endTime":1481.91,"body":"That, that was really cool."},{"speaker":"Wojciech Wegrzynski","startTime":1481.91,"endTime":1484.07,"body":"and they couldn't ship them"},{"speaker":"Wojciech Wegrzynski","startTime":1481.91,"endTime":1484.07,"body":"internationally because it."},{"speaker":"Wojciech Wegrzynski","startTime":1484.07,"endTime":1485.24,"body":"was called a flame thrower."},{"speaker":"Wojciech Wegrzynski","startTime":1485.45,"endTime":1487.91,"body":"So they changed the official"},{"speaker":"Wojciech Wegrzynski","startTime":1485.45,"endTime":1487.91,"body":"name of the protocol to not"},{"speaker":"Wojciech Wegrzynski","startTime":1487.91,"endTime":1490.16,"body":"a flame thrower and they"},{"speaker":"Wojciech Wegrzynski","startTime":1487.91,"endTime":1490.16,"body":"were shipping them like that."},{"speaker":"Wojciech Wegrzynski","startTime":1490.16,"endTime":1493.973,"body":"I mean, I appreciate good jokes"},{"speaker":"Wojciech Wegrzynski","startTime":1490.16,"endTime":1493.973,"body":"and and and this is my type"},{"speaker":"Wojciech Wegrzynski","startTime":1493.973,"endTime":1498.413,"body":"of humor, but, um, two things"},{"speaker":"Wojciech Wegrzynski","startTime":1493.973,"endTime":1498.413,"body":"that he said while developing"},{"speaker":"Wojciech Wegrzynski","startTime":1498.473,"endTime":1502.713,"body":"this concept is, one the."},{"speaker":"Wojciech Wegrzynski","startTime":1503.078,"endTime":1506.078,"body":"Tunneling process"},{"speaker":"Wojciech Wegrzynski","startTime":1503.078,"endTime":1506.078,"body":"is painfully slow."},{"speaker":"Wojciech Wegrzynski","startTime":1506.272,"endTime":1508.852,"body":"is extremely,"},{"speaker":"Wojciech Wegrzynski","startTime":1506.272,"endTime":1508.852,"body":"extremely slow process."},{"speaker":"Wojciech Wegrzynski","startTime":1508.852,"endTime":1512.678,"body":"It takes so long"},{"speaker":"Wojciech Wegrzynski","startTime":1508.852,"endTime":1512.678,"body":"to, , drill a tunnel."},{"speaker":"Wojciech Wegrzynski","startTime":1512.678,"endTime":1516.172,"body":"and I saw this, comparisons"},{"speaker":"Wojciech Wegrzynski","startTime":1512.678,"endTime":1516.172,"body":"where he was showing"},{"speaker":"Wojciech Wegrzynski","startTime":1516.172,"endTime":1519.812,"body":"like, the, Molds and"},{"speaker":"Wojciech Wegrzynski","startTime":1516.172,"endTime":1519.812,"body":"tunnel boring machines."},{"speaker":"Wojciech Wegrzynski","startTime":1519.812,"endTime":1522.272,"body":"And the mold was like hundred"},{"speaker":"Wojciech Wegrzynski","startTime":1519.812,"endTime":1522.272,"body":"times quicker in drilling"},{"speaker":"Wojciech Wegrzynski","startTime":1522.272,"endTime":1524.042,"body":"tunnels than, than humans."},{"speaker":"Wojciech Wegrzynski","startTime":1524.042,"endTime":1524.282,"body":"and."},{"speaker":"Wojciech Wegrzynski","startTime":1524.282,"endTime":1526.502,"body":"he said, we would like"},{"speaker":"Wojciech Wegrzynski","startTime":1524.282,"endTime":1526.502,"body":"to at least capture the,"},{"speaker":"Wojciech Wegrzynski","startTime":1526.502,"endTime":1529.418,"body":"the Mo as, benchmark."},{"speaker":"Wojciech Wegrzynski","startTime":1529.808,"endTime":1531.968,"body":"and what they did"},{"speaker":"Wojciech Wegrzynski","startTime":1529.808,"endTime":1531.968,"body":"is what you said."},{"speaker":"Wojciech Wegrzynski","startTime":1531.968,"endTime":1534.672,"body":"They standardized the"},{"speaker":"Wojciech Wegrzynski","startTime":1531.968,"endTime":1534.672,"body":"tunnel, boring machine to"},{"speaker":"Wojciech Wegrzynski","startTime":1534.968,"endTime":1538.323,"body":"Make it more efficient in"},{"speaker":"Wojciech Wegrzynski","startTime":1534.968,"endTime":1538.323,"body":"a way quicker, in a way."},{"speaker":"Wojciech Wegrzynski","startTime":1538.863,"endTime":1541.353,"body":"And they started drilling"},{"speaker":"Wojciech Wegrzynski","startTime":1538.863,"endTime":1541.353,"body":"tunnels at, at the speeds"},{"speaker":"Wojciech Wegrzynski","startTime":1541.353,"endTime":1542.463,"body":"that are unprecedented."},{"speaker":"Wojciech Wegrzynski","startTime":1542.463,"endTime":1544.323,"body":"I, think they're reached"},{"speaker":"Wojciech Wegrzynski","startTime":1542.463,"endTime":1544.323,"body":"like two or three meters per"},{"speaker":"Wojciech Wegrzynski","startTime":1544.323,"endTime":1548.553,"body":"day, which is a very large"},{"speaker":"Wojciech Wegrzynski","startTime":1544.323,"endTime":1548.553,"body":"speed for building a tunnel."},{"speaker":"Wojciech Wegrzynski","startTime":1548.553,"endTime":1551.523,"body":"If you can drill three meters"},{"speaker":"Wojciech Wegrzynski","startTime":1548.553,"endTime":1551.523,"body":"per day, that's a kilometer in"},{"speaker":"Wojciech Wegrzynski","startTime":1551.528,"endTime":1555.783,"body":"a month almost so that's, that's"},{"speaker":"Wojciech Wegrzynski","startTime":1551.528,"endTime":1555.783,"body":"insane and saying, and that,"},{"speaker":"Wojciech Wegrzynski","startTime":1555.783,"endTime":1559.173,"body":"that was the number one that"},{"speaker":"Wojciech Wegrzynski","startTime":1555.783,"endTime":1559.173,"body":"was the McDonaldization of the"},{"speaker":"Wojciech Wegrzynski","startTime":1559.803,"endTime":1561.033,"body":"of the TBM, as you mentioned."},{"speaker":"Wojciech Wegrzynski","startTime":1561.363,"endTime":1563.343,"body":"And the second thing,"},{"speaker":"Wojciech Wegrzynski","startTime":1561.363,"endTime":1563.343,"body":"which I thought."},{"speaker":"Wojciech Wegrzynski","startTime":1563.682,"endTime":1567.522,"body":"Was in a way brilliant is"},{"speaker":"Wojciech Wegrzynski","startTime":1563.682,"endTime":1567.522,"body":"that the traffic network"},{"speaker":"Wojciech Wegrzynski","startTime":1567.527,"endTime":1568.512,"body":"is too, dimensional."},{"speaker":"Wojciech Wegrzynski","startTime":1569.413,"endTime":1570.733,"body":"Two dimensional space."},{"speaker":"Wojciech Wegrzynski","startTime":1570.733,"endTime":1572.923,"body":"What you can do"},{"speaker":"Wojciech Wegrzynski","startTime":1570.733,"endTime":1572.923,"body":"is add more lanes."},{"speaker":"Wojciech Wegrzynski","startTime":1572.923,"endTime":1575.743,"body":"And as we discussed in the"},{"speaker":"Wojciech Wegrzynski","startTime":1572.923,"endTime":1575.743,"body":"green room before, it does not"},{"speaker":"Wojciech Wegrzynski","startTime":1575.743,"endTime":1578.188,"body":"really work in Los Angeles,"},{"speaker":"Wojciech Wegrzynski","startTime":1575.743,"endTime":1578.188,"body":"they have a lot of lanes and"},{"speaker":"Wojciech Wegrzynski","startTime":1578.188,"endTime":1580.72,"body":"it still congests what he said."},{"speaker":"Wojciech Wegrzynski","startTime":1580.87,"endTime":1583.78,"body":"tunnels can be three-dimensional"},{"speaker":"Wojciech Wegrzynski","startTime":1580.87,"endTime":1583.78,"body":"because eventually could"},{"speaker":"Wojciech Wegrzynski","startTime":1583.78,"endTime":1585.37,"body":"put the tunnel under the"},{"speaker":"Wojciech Wegrzynski","startTime":1583.78,"endTime":1585.37,"body":"tunnel under the tunnel."},{"speaker":"Wojciech Wegrzynski","startTime":1585.7,"endTime":1588.803,"body":"And probably know some"},{"speaker":"Wojciech Wegrzynski","startTime":1585.7,"endTime":1588.803,"body":"geotechnical experts who got"},{"speaker":"Wojciech Wegrzynski","startTime":1588.803,"endTime":1589.913,"body":"a heart attack after that."},{"speaker":"Wojciech Wegrzynski","startTime":1590.813,"endTime":1592.613,"body":"cause that's not that easy."},{"speaker":"Wojciech Wegrzynski","startTime":1593.218,"endTime":1594.808,"body":"But it's an engineering world."},{"speaker":"Wojciech Wegrzynski","startTime":1594.808,"endTime":1595.828,"body":"You find solution."},{"speaker":"Wojciech Wegrzynski","startTime":1595.918,"endTime":1601.288,"body":"So it is in a way, like, if, if"},{"speaker":"Wojciech Wegrzynski","startTime":1595.918,"endTime":1601.288,"body":"they're pushing for the concept,"},{"speaker":"Wojciech Wegrzynski","startTime":1601.828,"endTime":1603.565,"body":"if, they have the technology to."},{"speaker":"Wojciech Wegrzynski","startTime":1603.565,"endTime":1605.545,"body":"do that it's going"},{"speaker":"Wojciech Wegrzynski","startTime":1603.565,"endTime":1605.545,"body":"to be a reality."},{"speaker":"Wojciech Wegrzynski","startTime":1605.995,"endTime":1609.468,"body":"And, as fire engineers, we,"},{"speaker":"Wojciech Wegrzynski","startTime":1605.995,"endTime":1609.468,"body":"we are not there to, say,"},{"speaker":"Wojciech Wegrzynski","startTime":1609.468,"endTime":1610.851,"body":"oh, your concept is stupid."},{"speaker":"Wojciech Wegrzynski","startTime":1610.998,"endTime":1615.468,"body":"but let's figure out, uh, what"},{"speaker":"Wojciech Wegrzynski","startTime":1610.998,"endTime":1615.468,"body":"the real challenges are to."},{"speaker":"Wojciech Wegrzynski","startTime":1616.468,"endTime":1618.388,"body":"People who use it"},{"speaker":"Wojciech Wegrzynski","startTime":1616.468,"endTime":1618.388,"body":"to the society."},{"speaker":"Wojciech Wegrzynski","startTime":1619.198,"endTime":1624.628,"body":"And let's try to find ways to"},{"speaker":"Wojciech Wegrzynski","startTime":1619.198,"endTime":1624.628,"body":"solve that and maybe, put some"},{"speaker":"Wojciech Wegrzynski","startTime":1624.628,"endTime":1627.598,"body":"smart legislation in place"},{"speaker":"Wojciech Wegrzynski","startTime":1624.628,"endTime":1627.598,"body":"that would maybe force them"},{"speaker":"Wojciech Wegrzynski","startTime":1627.603,"endTime":1631.468,"body":"to do some stuff that would"},{"speaker":"Wojciech Wegrzynski","startTime":1627.603,"endTime":1631.468,"body":"make distance really safe."},{"speaker":"Arnold Dix","startTime":1631.644,"endTime":1633.234,"body":"Yeah, look"},{"speaker":"Arnold Dix","startTime":1631.644,"endTime":1633.234,"body":"my take, firstly, I"},{"speaker":"Arnold Dix","startTime":1633.239,"endTime":1636.594,"body":"don't think there's any magic"},{"speaker":"Arnold Dix","startTime":1633.239,"endTime":1636.594,"body":"in the way he bores his tunnel."},{"speaker":"Arnold Dix","startTime":1637.044,"endTime":1639.564,"body":"Um, I, I think there's a"},{"speaker":"Arnold Dix","startTime":1637.044,"endTime":1639.564,"body":"lot of hype about that, but"},{"speaker":"Arnold Dix","startTime":1639.569,"endTime":1642.534,"body":"there, there hasn't been"},{"speaker":"Arnold Dix","startTime":1639.569,"endTime":1642.534,"body":"any wonderful innovation."},{"speaker":"Arnold Dix","startTime":1642.744,"endTime":1645.534,"body":"He's standardized the size of"},{"speaker":"Arnold Dix","startTime":1642.744,"endTime":1645.534,"body":"the tunnels that he builds."},{"speaker":"Arnold Dix","startTime":1645.564,"endTime":1647.634,"body":"And sometimes you can"},{"speaker":"Arnold Dix","startTime":1645.564,"endTime":1647.634,"body":"have good luck by the"},{"speaker":"Arnold Dix","startTime":1647.634,"endTime":1648.714,"body":"rock you're in as well."},{"speaker":"Arnold Dix","startTime":1648.894,"endTime":1653.26,"body":"But from, from my perspective,"},{"speaker":"Arnold Dix","startTime":1648.894,"endTime":1653.26,"body":"there's nothing earth shattering"},{"speaker":"Arnold Dix","startTime":1653.26,"endTime":1657.07,"body":"about what he's achieving in,"},{"speaker":"Arnold Dix","startTime":1653.26,"endTime":1657.07,"body":"in his actual production rates."},{"speaker":"Arnold Dix","startTime":1657.13,"endTime":1657.46,"body":"That's"},{"speaker":"Arnold Dix","startTime":1657.46,"endTime":1657.7,"body":"just"},{"speaker":"Wojciech Wegrzynski","startTime":1657.814,"endTime":1660.132,"body":"so, just"},{"speaker":"Wojciech Wegrzynski","startTime":1657.814,"endTime":1660.132,"body":"just general improvement in"},{"speaker":"Wojciech Wegrzynski","startTime":1660.252,"endTime":1663.605,"body":"the technology that led to,"},{"speaker":"Wojciech Wegrzynski","startTime":1660.252,"endTime":1663.605,"body":"and by standardization, he"},{"speaker":"Wojciech Wegrzynski","startTime":1663.605,"endTime":1664.955,"body":"could just optimize the whole"},{"speaker":"Arnold Dix","startTime":1665.044,"endTime":1665.404,"body":"Yeah."},{"speaker":"Wojciech Wegrzynski","startTime":1665.585,"endTime":1667.115,"body":"rock"},{"speaker":"Wojciech Wegrzynski","startTime":1665.585,"endTime":1667.115,"body":"removal process, for example."},{"speaker":"Arnold Dix","startTime":1667.384,"endTime":1667.714,"body":"Yeah."},{"speaker":"Arnold Dix","startTime":1667.834,"endTime":1670.474,"body":"like a McDonald's, you know,"},{"speaker":"Arnold Dix","startTime":1667.834,"endTime":1670.474,"body":"you wanna type four McDonald's"},{"speaker":"Arnold Dix","startTime":1670.474,"endTime":1671.554,"body":"on the corner over there."},{"speaker":"Arnold Dix","startTime":1671.554,"endTime":1674.144,"body":"You send your order in"},{"speaker":"Arnold Dix","startTime":1671.554,"endTime":1674.144,"body":"and the, , McDonald's"},{"speaker":"Arnold Dix","startTime":1674.144,"endTime":1675.554,"body":"drops one from outer space"},{"speaker":"Wojciech Wegrzynski","startTime":1676.155,"endTime":1676.605,"body":"Yes,"},{"speaker":"Arnold Dix","startTime":1676.664,"endTime":1677.024,"body":"together."},{"speaker":"Arnold Dix","startTime":1677.234,"endTime":1680.114,"body":"So that's the sort of advantage"},{"speaker":"Arnold Dix","startTime":1677.234,"endTime":1680.114,"body":"he brings, but I don't think"},{"speaker":"Arnold Dix","startTime":1680.114,"endTime":1681.074,"body":"any great technological."},{"speaker":"Arnold Dix","startTime":1682.094,"endTime":1686.414,"body":"Improvement in his actual"},{"speaker":"Arnold Dix","startTime":1682.094,"endTime":1686.414,"body":"boring of tunnels his vehicles"},{"speaker":"Arnold Dix","startTime":1686.414,"endTime":1687.734,"body":"on the other hand, yes."},{"speaker":"Arnold Dix","startTime":1687.764,"endTime":1690.284,"body":"There's clearly innovation"},{"speaker":"Arnold Dix","startTime":1687.764,"endTime":1690.284,"body":"in the vehicles, everything"},{"speaker":"Arnold Dix","startTime":1690.284,"endTime":1693.134,"body":"from the, the signaling"},{"speaker":"Arnold Dix","startTime":1690.284,"endTime":1693.134,"body":"systems, the propulsion"},{"speaker":"Arnold Dix","startTime":1693.134,"endTime":1695.774,"body":"systems and what have you,"},{"speaker":"Arnold Dix","startTime":1693.134,"endTime":1695.774,"body":"but I've gotta agree with you."},{"speaker":"Arnold Dix","startTime":1695.977,"endTime":1699.307,"body":"those vehicles aren't"},{"speaker":"Arnold Dix","startTime":1695.977,"endTime":1699.307,"body":"without issue and they do"},{"speaker":"Arnold Dix","startTime":1699.307,"endTime":1702.967,"body":"catch on fire and modern"},{"speaker":"Arnold Dix","startTime":1699.307,"endTime":1702.967,"body":"materials do burn like hell."},{"speaker":"Arnold Dix","startTime":1703.417,"endTime":1706.567,"body":"Um, and that's quite apart from"},{"speaker":"Arnold Dix","startTime":1703.417,"endTime":1706.567,"body":"the, the propulsion systems"},{"speaker":"Arnold Dix","startTime":1706.567,"endTime":1709.627,"body":"themselves with the, uh,"},{"speaker":"Arnold Dix","startTime":1706.567,"endTime":1709.627,"body":"electrical, systems on board"},{"speaker":"Arnold Dix","startTime":1709.627,"endTime":1711.787,"body":"and what have you just, just"},{"speaker":"Arnold Dix","startTime":1709.627,"endTime":1711.787,"body":"the plastics and all those"},{"speaker":"Arnold Dix","startTime":1711.787,"endTime":1716.737,"body":"new light materials, they burn"},{"speaker":"Arnold Dix","startTime":1711.787,"endTime":1716.737,"body":"fast and, and they burn toxic."},{"speaker":"Arnold Dix","startTime":1717.037,"endTime":1721.447,"body":"So having them in a"},{"speaker":"Arnold Dix","startTime":1717.037,"endTime":1721.447,"body":"environment which is confined"},{"speaker":"Arnold Dix","startTime":1721.477,"endTime":1724.387,"body":"without a ventilation system"},{"speaker":"Arnold Dix","startTime":1721.477,"endTime":1724.387,"body":"from fire engineering,"},{"speaker":"Arnold Dix","startTime":1724.387,"endTime":1727.717,"body":"1 0 1 point of view, I"},{"speaker":"Arnold Dix","startTime":1724.387,"endTime":1727.717,"body":"think that's a dangerous."},{"speaker":"Arnold Dix","startTime":1728.077,"endTime":1730.4,"body":"and, if we were being"},{"speaker":"Arnold Dix","startTime":1728.077,"endTime":1730.4,"body":"politically correct, I'd call"},{"speaker":"Arnold Dix","startTime":1730.4,"endTime":1732.89,"body":"it brave, move by anybody to do"},{"speaker":"Arnold Dix","startTime":1733.52,"endTime":1734.48,"body":"we're bold."},{"speaker":"Arnold Dix","startTime":1734.48,"endTime":1737.757,"body":"Um, yeah, I, so I don't,"},{"speaker":"Arnold Dix","startTime":1734.48,"endTime":1737.757,"body":"I don't approve of that."},{"speaker":"Arnold Dix","startTime":1737.757,"endTime":1740.757,"body":"I think that in fire"},{"speaker":"Arnold Dix","startTime":1737.757,"endTime":1740.757,"body":"engineering where big enough"},{"speaker":"Arnold Dix","startTime":1740.757,"endTime":1744.357,"body":"and ugly enough to know that"},{"speaker":"Arnold Dix","startTime":1740.757,"endTime":1744.357,"body":"tenability particularly in"},{"speaker":"Arnold Dix","startTime":1744.357,"endTime":1748.257,"body":"a confined space space for"},{"speaker":"Arnold Dix","startTime":1744.357,"endTime":1748.257,"body":"human beings is so fragile."},{"speaker":"Arnold Dix","startTime":1748.797,"endTime":1750.177,"body":"And yeah, sure."},{"speaker":"Arnold Dix","startTime":1750.177,"endTime":1752.337,"body":"When you look at the graph,"},{"speaker":"Arnold Dix","startTime":1750.177,"endTime":1752.337,"body":"there's only three minutes"},{"speaker":"Arnold Dix","startTime":1752.337,"endTime":1755.007,"body":"there where we can't"},{"speaker":"Arnold Dix","startTime":1752.337,"endTime":1755.007,"body":"breathe, how bad can that be?"},{"speaker":"Arnold Dix","startTime":1755.157,"endTime":1758.067,"body":"And of course, the answer"},{"speaker":"Arnold Dix","startTime":1755.157,"endTime":1758.067,"body":"is we know is really bad."},{"speaker":"Arnold Dix","startTime":1758.097,"endTime":1758.907,"body":"It kills us."},{"speaker":"Arnold Dix","startTime":1759.087,"endTime":1763.167,"body":"So you know, that, and so"},{"speaker":"Arnold Dix","startTime":1759.087,"endTime":1763.167,"body":"says access to a safe place"},{"speaker":"Arnold Dix","startTime":1763.197,"endTime":1767.037,"body":"and ventilation, I think are"},{"speaker":"Arnold Dix","startTime":1763.197,"endTime":1767.037,"body":"no brainers and you're right."},{"speaker":"Arnold Dix","startTime":1767.037,"endTime":1769.827,"body":"I think there should be"},{"speaker":"Arnold Dix","startTime":1767.037,"endTime":1769.827,"body":"an overarching regulatory"},{"speaker":"Arnold Dix","startTime":1769.827,"endTime":1771.027,"body":"requirement for that."},{"speaker":"Arnold Dix","startTime":1771.207,"endTime":1774.317,"body":"And to the extent that's"},{"speaker":"Arnold Dix","startTime":1771.207,"endTime":1774.317,"body":"regulating, the market."},{"speaker":"Arnold Dix","startTime":1774.347,"endTime":1774.887,"body":"So be."},{"speaker":"Arnold Dix","startTime":1775.237,"endTime":1776.98,"body":"I just think that's fair."},{"speaker":"Arnold Dix","startTime":1777.544,"endTime":1781.907,"body":"I don't like, for example,"},{"speaker":"Arnold Dix","startTime":1777.544,"endTime":1781.907,"body":"how any of these autonomous"},{"speaker":"Arnold Dix","startTime":1781.907,"endTime":1784.727,"body":"vehicles, whatever they're"},{"speaker":"Arnold Dix","startTime":1781.907,"endTime":1784.727,"body":"called, get to be on our"},{"speaker":"Arnold Dix","startTime":1784.727,"endTime":1788.027,"body":"road systems without an"},{"speaker":"Arnold Dix","startTime":1784.727,"endTime":1788.027,"body":"independent licensing authority"},{"speaker":"Arnold Dix","startTime":1788.237,"endTime":1791.807,"body":"verifying the performance of"},{"speaker":"Arnold Dix","startTime":1788.237,"endTime":1791.807,"body":"the robot and whether it's"},{"speaker":"Arnold Dix","startTime":1791.807,"endTime":1793.457,"body":"underground or on the surface."},{"speaker":"Arnold Dix","startTime":1793.577,"endTime":1795.497,"body":"So that's another"},{"speaker":"Arnold Dix","startTime":1793.577,"endTime":1795.497,"body":"thing I don't like."},{"speaker":"Arnold Dix","startTime":1795.814,"endTime":1795.884,"body":"I"},{"speaker":"Arnold Dix","startTime":1795.884,"endTime":1796.724,"body":"don't think in a"},{"speaker":"Arnold Dix","startTime":1796.724,"endTime":1801.644,"body":"pub, particularly in a"},{"speaker":"Arnold Dix","startTime":1796.724,"endTime":1801.644,"body":"public place, so in his"},{"speaker":"Arnold Dix","startTime":1801.824,"endTime":1804.674,"body":"private system, I can"},{"speaker":"Arnold Dix","startTime":1804.674,"endTime":1808.934,"body":"understand it, but I think the"},{"speaker":"Arnold Dix","startTime":1804.674,"endTime":1808.934,"body":"vehicles in a public place, a"},{"speaker":"Arnold Dix","startTime":1808.964,"endTime":1811.484,"body":"public tunnel there,"},{"speaker":"Arnold Dix","startTime":1808.964,"endTime":1811.484,"body":"there really should be"},{"speaker":"Arnold Dix","startTime":1811.484,"endTime":1811.724,"body":"some"},{"speaker":"Arnold Dix","startTime":1811.754,"endTime":1813.554,"body":"independent verification of the"},{"speaker":"Arnold Dix","startTime":1813.554,"endTime":1815.924,"body":"auto piloting because"},{"speaker":"Arnold Dix","startTime":1813.554,"endTime":1815.924,"body":"they're with us, the"},{"speaker":"Arnold Dix","startTime":1815.924,"endTime":1817.364,"body":"robots, the robots are"},{"speaker":"Arnold Dix","startTime":1817.364,"endTime":1817.814,"body":"sharing the"},{"speaker":"Arnold Dix","startTime":1817.814,"endTime":1818.564,"body":"space with us."},{"speaker":"Arnold Dix","startTime":1818.774,"endTime":1819.944,"body":"You've gotta be licensed."},{"speaker":"Arnold Dix","startTime":1820.064,"endTime":1820.634,"body":"I've gotta be"},{"speaker":"Arnold Dix","startTime":1820.634,"endTime":1821.294,"body":"licensed."},{"speaker":"Arnold Dix","startTime":1821.774,"endTime":1823.884,"body":"I want the robot to be licensed"},{"speaker":"Arnold Dix","startTime":1824.054,"endTime":1827.534,"body":"too, cuz you know, it"},{"speaker":"Arnold Dix","startTime":1824.054,"endTime":1827.534,"body":"needs an objective set of"},{"speaker":"Arnold Dix","startTime":1827.534,"endTime":1828.974,"body":"performance for how it behaves."},{"speaker":"Arnold Dix","startTime":1829.004,"endTime":1830.354,"body":"Otherwise it might harm"},{"speaker":"Arnold Dix","startTime":1830.354,"endTime":1830.624,"body":"me"},{"speaker":"Wojciech Wegrzynski","startTime":1830.803,"endTime":1833.083,"body":"I had"},{"speaker":"Wojciech Wegrzynski","startTime":1830.803,"endTime":1833.083,"body":"a firefighters spot, you"},{"speaker":"Wojciech Wegrzynski","startTime":1833.083,"endTime":1835.753,"body":"know, the Boston dynamics"},{"speaker":"Wojciech Wegrzynski","startTime":1833.083,"endTime":1835.753,"body":"dog chasing me yesterday And"},{"speaker":"Wojciech Wegrzynski","startTime":1836.683,"endTime":1837.943,"body":"and the conference in here."},{"speaker":"Wojciech Wegrzynski","startTime":1837.943,"endTime":1839.713,"body":"And it was amazing"},{"speaker":"Wojciech Wegrzynski","startTime":1837.943,"endTime":1839.713,"body":"piece of technology."},{"speaker":"Wojciech Wegrzynski","startTime":1839.713,"endTime":1840.717,"body":"I, I love it."},{"speaker":"Wojciech Wegrzynski","startTime":1840.717,"endTime":1842.337,"body":"I hope they don't give"},{"speaker":"Wojciech Wegrzynski","startTime":1840.717,"endTime":1842.337,"body":"it the gun though."},{"speaker":"Arnold Dix","startTime":1843.025,"endTime":1843.175,"body":"yeah."},{"speaker":"Wojciech Wegrzynski","startTime":1843.387,"endTime":1844.917,"body":"I've"},{"speaker":"Wojciech Wegrzynski","startTime":1843.387,"endTime":1844.917,"body":"watched too much black mirror."},{"speaker":"Wojciech Wegrzynski","startTime":1845.937,"endTime":1849.207,"body":"I'm it's at the same scary"},{"speaker":"Wojciech Wegrzynski","startTime":1845.937,"endTime":1849.207,"body":"and, and, and interesting."},{"speaker":"Wojciech Wegrzynski","startTime":1849.477,"endTime":1851.647,"body":"um, from the concepts"},{"speaker":"Wojciech Wegrzynski","startTime":1849.477,"endTime":1851.647,"body":"we we've talked."},{"speaker":"Wojciech Wegrzynski","startTime":1852.552,"endTime":1855.675,"body":"I did, assemble a group"},{"speaker":"Wojciech Wegrzynski","startTime":1852.552,"endTime":1855.675,"body":"of scientists,  we can"},{"speaker":"Wojciech Wegrzynski","startTime":1855.675,"endTime":1856.845,"body":"call ourselves Avengers."},{"speaker":"Wojciech Wegrzynski","startTime":1857.565,"endTime":1857.895,"body":"where"},{"speaker":"Arnold Dix","startTime":1857.909,"endTime":1858.149,"body":"Yep."},{"speaker":"Wojciech Wegrzynski","startTime":1858.478,"endTime":1860.218,"body":"with"},{"speaker":"Wojciech Wegrzynski","startTime":1858.478,"endTime":1860.218,"body":"the, goal to understand the."},{"speaker":"Wojciech Wegrzynski","startTime":1860.223,"endTime":1863.878,"body":"risks related to these tunnels,"},{"speaker":"Wojciech Wegrzynski","startTime":1860.223,"endTime":1863.878,"body":"we want to build, um, the"},{"speaker":"Wojciech Wegrzynski","startTime":1863.883,"endTime":1867.418,"body":"models of the tunnels we want"},{"speaker":"Wojciech Wegrzynski","startTime":1863.883,"endTime":1867.418,"body":"to solve the, piston effect in"},{"speaker":"Wojciech Wegrzynski","startTime":1867.423,"endTime":1870.588,"body":"the tunnel because that's, to"},{"speaker":"Wojciech Wegrzynski","startTime":1867.423,"endTime":1870.588,"body":"me, that's number one thing."},{"speaker":"Wojciech Wegrzynski","startTime":1870.888,"endTime":1873.738,"body":"The, the way how momentum"},{"speaker":"Wojciech Wegrzynski","startTime":1870.888,"endTime":1873.738,"body":"is transferred from vehicle"},{"speaker":"Wojciech Wegrzynski","startTime":1873.738,"endTime":1874.968,"body":"to the air in the tunnel."},{"speaker":"Wojciech Wegrzynski","startTime":1876.008,"endTime":1879.908,"body":"All the lag coefficients,"},{"speaker":"Wojciech Wegrzynski","startTime":1876.008,"endTime":1879.908,"body":"like how long it takes for"},{"speaker":"Wojciech Wegrzynski","startTime":1879.908,"endTime":1881.348,"body":"air to stop in the tunnel."},{"speaker":"Wojciech Wegrzynski","startTime":1881.588,"endTime":1885.278,"body":"Like If your vehicle stops"},{"speaker":"Wojciech Wegrzynski","startTime":1881.588,"endTime":1885.278,"body":"and the, there another vehicle"},{"speaker":"Wojciech Wegrzynski","startTime":1885.278,"endTime":1887.198,"body":"in coming behind you how."},{"speaker":"Wojciech Wegrzynski","startTime":1887.793,"endTime":1888.663,"body":"Much of error."},{"speaker":"Wojciech Wegrzynski","startTime":1888.663,"endTime":1890.433,"body":"Is that vehicle pushing on you?"},{"speaker":"Wojciech Wegrzynski","startTime":1890.433,"endTime":1893.673,"body":"And how long will that last"},{"speaker":"Wojciech Wegrzynski","startTime":1890.433,"endTime":1893.673,"body":"can is this like a valid"},{"speaker":"Wojciech Wegrzynski","startTime":1894.003,"endTime":1897.723,"body":"longitudinal ventilation or not"},{"speaker":"Wojciech Wegrzynski","startTime":1894.003,"endTime":1897.723,"body":"how buoyancy will affect it?"},{"speaker":"Wojciech Wegrzynski","startTime":1897.933,"endTime":1903.903,"body":"We basically can smoke go to the"},{"speaker":"Wojciech Wegrzynski","startTime":1897.933,"endTime":1903.903,"body":"way where people are, because I,"},{"speaker":"Wojciech Wegrzynski","startTime":1904.533,"endTime":1908.223,"body":"I heard claims that this tunnels"},{"speaker":"Wojciech Wegrzynski","startTime":1904.533,"endTime":1908.223,"body":"are, are smoke, ventilated,"},{"speaker":"Wojciech Wegrzynski","startTime":1908.283,"endTime":1911.16,"body":"almost all our smoke related"},{"speaker":"Wojciech Wegrzynski","startTime":1908.283,"endTime":1911.16,"body":"and I build smoke ventilation."},{"speaker":"Wojciech Wegrzynski","startTime":1911.16,"endTime":1914.55,"body":"They don't look like smoke"},{"speaker":"Wojciech Wegrzynski","startTime":1911.16,"endTime":1914.55,"body":"ventilated tunnels to me."},{"speaker":"Wojciech Wegrzynski","startTime":1914.55,"endTime":1916.08,"body":"I don't see these devices."},{"speaker":"Wojciech Wegrzynski","startTime":1916.08,"endTime":1916.71,"body":"I'm sorry."},{"speaker":"Wojciech Wegrzynski","startTime":1916.98,"endTime":1919.82,"body":"Maybe I'm I'm blind and they"},{"speaker":"Wojciech Wegrzynski","startTime":1916.98,"endTime":1919.82,"body":"should take my license , to"},{"speaker":"Wojciech Wegrzynski","startTime":1919.82,"endTime":1923.57,"body":"ventilate, but I don't see"},{"speaker":"Wojciech Wegrzynski","startTime":1919.82,"endTime":1923.57,"body":"that So the to me, they're"},{"speaker":"Wojciech Wegrzynski","startTime":1923.57,"endTime":1926.09,"body":"UN unventilated spaces and."},{"speaker":"Wojciech Wegrzynski","startTime":1926.705,"endTime":1930.395,"body":"Now in the non ventilated"},{"speaker":"Wojciech Wegrzynski","startTime":1926.705,"endTime":1930.395,"body":"spaces with no evacuation"},{"speaker":"Wojciech Wegrzynski","startTime":1930.395,"endTime":1934.385,"body":"paths, you've essentially"},{"speaker":"Wojciech Wegrzynski","startTime":1930.395,"endTime":1934.385,"body":"removed the, whole layer of"},{"speaker":"Wojciech Wegrzynski","startTime":1934.385,"endTime":1936.305,"body":"safety, which is evacuation."},{"speaker":"Wojciech Wegrzynski","startTime":1936.725,"endTime":1938.075,"body":"There is no evacuation."},{"speaker":"Wojciech Wegrzynski","startTime":1938.075,"endTime":1941.315,"body":"you have to be rescued And"},{"speaker":"Wojciech Wegrzynski","startTime":1938.075,"endTime":1941.315,"body":"that's gonna be problematic too."},{"speaker":"Wojciech Wegrzynski","startTime":1941.955,"endTime":1945.555,"body":"It's not that the fire, we had"},{"speaker":"Wojciech Wegrzynski","startTime":1941.955,"endTime":1945.555,"body":"this joke in the firefighter"},{"speaker":"Wojciech Wegrzynski","startTime":1945.555,"endTime":1948.525,"body":"school that, uh, when, when we"},{"speaker":"Wojciech Wegrzynski","startTime":1945.555,"endTime":1948.525,"body":"have our school has received"},{"speaker":"Wojciech Wegrzynski","startTime":1948.525,"endTime":1951.832,"body":"this huge American truck,"},{"speaker":"Wojciech Wegrzynski","startTime":1948.525,"endTime":1951.832,"body":"you know, like you see in the"},{"speaker":"Wojciech Wegrzynski","startTime":1951.832,"endTime":1956.752,"body":"movies, this giant vehicle,"},{"speaker":"Wojciech Wegrzynski","startTime":1951.832,"endTime":1956.752,"body":"and it was so loud and noisy,"},{"speaker":"Wojciech Wegrzynski","startTime":1956.752,"endTime":1959.902,"body":"it was, there was a running"},{"speaker":"Wojciech Wegrzynski","startTime":1956.752,"endTime":1959.902,"body":"joke that when this truck"},{"speaker":"Wojciech Wegrzynski","startTime":1959.902,"endTime":1963.467,"body":"enters on thes signal, To"},{"speaker":"Wojciech Wegrzynski","startTime":1959.902,"endTime":1963.467,"body":"the this was strata tunnel in"},{"speaker":"Wojciech Wegrzynski","startTime":1963.467,"endTime":1966.857,"body":"Warsaw, the cars switch to the"},{"speaker":"Wojciech Wegrzynski","startTime":1963.467,"endTime":1966.857,"body":"ceiling to make space to it"},{"speaker":"Wojciech Wegrzynski","startTime":1966.857,"endTime":1970.577,"body":"because it's so loud And UN"},{"speaker":"Wojciech Wegrzynski","startTime":1966.857,"endTime":1970.577,"body":"obnoxious, but , unfortunately"},{"speaker":"Wojciech Wegrzynski","startTime":1970.697,"endTime":1971.567,"body":"I, was just a joke."},{"speaker":"Wojciech Wegrzynski","startTime":1971.567,"endTime":1972.587,"body":"It doesn't work like that."},{"speaker":"Wojciech Wegrzynski","startTime":1972.587,"endTime":1975.587,"body":"The, the cars in that tunnel"},{"speaker":"Wojciech Wegrzynski","startTime":1972.587,"endTime":1975.587,"body":"cannot make space for a firer."},{"speaker":"Wojciech Wegrzynski","startTime":1975.587,"endTime":1977.927,"body":"It would not even fit"},{"speaker":"Wojciech Wegrzynski","startTime":1975.587,"endTime":1977.927,"body":"inside the tunnel."},{"speaker":"Wojciech Wegrzynski","startTime":1978.407,"endTime":1981.167,"body":"So it's also, You"},{"speaker":"Wojciech Wegrzynski","startTime":1978.407,"endTime":1981.167,"body":"don't have really great"},{"speaker":"Wojciech Wegrzynski","startTime":1981.167,"endTime":1982.397,"body":"way to rescue people."},{"speaker":"Wojciech Wegrzynski","startTime":1982.769,"endTime":1984.54,"body":"it's a huge"},{"speaker":"Wojciech Wegrzynski","startTime":1982.769,"endTime":1984.54,"body":"challenge for me and."},{"speaker":"Wojciech Wegrzynski","startTime":1985.435,"endTime":1991.405,"body":"if, I go into this thought with"},{"speaker":"Wojciech Wegrzynski","startTime":1985.435,"endTime":1991.405,"body":"an open mind that you cannot"},{"speaker":"Wojciech Wegrzynski","startTime":1991.465,"endTime":1993.685,"body":"evacuate, you cannot be rescued."},{"speaker":"Wojciech Wegrzynski","startTime":1993.685,"endTime":1994.435,"body":"Then the only."},{"speaker":"Wojciech Wegrzynski","startTime":1995.845,"endTime":1999.865,"body":"Reasonable answer I get to"},{"speaker":"Wojciech Wegrzynski","startTime":1995.845,"endTime":1999.865,"body":"fire safety strategy is that,"},{"speaker":"Wojciech Wegrzynski","startTime":2000.165,"endTime":2003.345,"body":"you cannot have a fire in"},{"speaker":"Wojciech Wegrzynski","startTime":2000.165,"endTime":2003.345,"body":"there You have to make sure"},{"speaker":"Wojciech Wegrzynski","startTime":2003.585,"endTime":2006.675,"body":"reliability of the system is"},{"speaker":"Wojciech Wegrzynski","startTime":2003.585,"endTime":2006.675,"body":"high enough to not have a fire."},{"speaker":"Wojciech Wegrzynski","startTime":2006.975,"endTime":2009.705,"body":"And the second thought to"},{"speaker":"Wojciech Wegrzynski","startTime":2006.975,"endTime":2009.705,"body":"limit the consequences."},{"speaker":"Wojciech Wegrzynski","startTime":2010.035,"endTime":2014.162,"body":"I think this is the first"},{"speaker":"Wojciech Wegrzynski","startTime":2010.035,"endTime":2014.162,"body":"in infrastructure in"},{"speaker":"Wojciech Wegrzynski","startTime":2014.162,"endTime":2015.902,"body":"which traffic management."},{"speaker":"Wojciech Wegrzynski","startTime":2016.292,"endTime":2021.482,"body":"Could be even more important"},{"speaker":"Wojciech Wegrzynski","startTime":2016.292,"endTime":2021.482,"body":"than I dunno, ventilation or,"},{"speaker":"Wojciech Wegrzynski","startTime":2021.482,"endTime":2022.802,"body":"or fire resistance of the walls."},{"speaker":"Wojciech Wegrzynski","startTime":2022.802,"endTime":2025.262,"body":"Like traffic management"},{"speaker":"Wojciech Wegrzynski","startTime":2022.802,"endTime":2025.262,"body":"would be everything we do not"},{"speaker":"Wojciech Wegrzynski","startTime":2025.262,"endTime":2028.682,"body":"allow traffic jam to form in"},{"speaker":"Wojciech Wegrzynski","startTime":2025.262,"endTime":2028.682,"body":"that tunnel that you already"},{"speaker":"Wojciech Wegrzynski","startTime":2028.687,"endTime":2031.082,"body":"exponentially increase the"},{"speaker":"Wojciech Wegrzynski","startTime":2028.687,"endTime":2031.082,"body":"safety of the, of the thing."},{"speaker":"Wojciech Wegrzynski","startTime":2031.442,"endTime":2033.242,"body":"But it it's a"},{"speaker":"Wojciech Wegrzynski","startTime":2031.442,"endTime":2033.242,"body":"challenging concept."},{"speaker":"Wojciech Wegrzynski","startTime":2033.242,"endTime":2036.032,"body":"And I think not only the"},{"speaker":"Wojciech Wegrzynski","startTime":2033.242,"endTime":2036.032,"body":"fire community, but the"},{"speaker":"Wojciech Wegrzynski","startTime":2036.032,"endTime":2040.165,"body":"whole tunneling community"},{"speaker":"Wojciech Wegrzynski","startTime":2036.032,"endTime":2040.165,"body":"Must, think about it because"},{"speaker":"Wojciech Wegrzynski","startTime":2040.675,"endTime":2043.585,"body":"it seems like more and more"},{"speaker":"Wojciech Wegrzynski","startTime":2040.675,"endTime":2043.585,"body":"cities are contracting their"},{"speaker":"Wojciech Wegrzynski","startTime":2043.59,"endTime":2047.695,"body":"services and these towns"},{"speaker":"Wojciech Wegrzynski","startTime":2043.59,"endTime":2047.695,"body":"will be, are going our way"},{"speaker":"Wojciech Wegrzynski","startTime":2047.755,"endTime":2049.255,"body":"and we're not stopping them."},{"speaker":"Arnold Dix","startTime":2049.964,"endTime":2052.014,"body":"Yeah, look,"},{"speaker":"Arnold Dix","startTime":2049.964,"endTime":2052.014,"body":"I, I couldn't agree, with"},{"speaker":"Arnold Dix","startTime":2052.014,"endTime":2056.057,"body":"you more, your point about"},{"speaker":"Arnold Dix","startTime":2052.014,"endTime":2056.057,"body":"just not having fires is"},{"speaker":"Arnold Dix","startTime":2056.057,"endTime":2057.827,"body":"central to that earlier."},{"speaker":"Arnold Dix","startTime":2057.87,"endTime":2061.724,"body":"comment I made about, you have"},{"speaker":"Arnold Dix","startTime":2057.87,"endTime":2061.724,"body":"to draw an analogy between"},{"speaker":"Arnold Dix","startTime":2061.724,"endTime":2064.154,"body":"the Tesla and a Metro train."},{"speaker":"Arnold Dix","startTime":2064.529,"endTime":2066.029,"body":"Because that's what it's like."},{"speaker":"Arnold Dix","startTime":2066.029,"endTime":2068.129,"body":"It's like a fully"},{"speaker":"Arnold Dix","startTime":2066.029,"endTime":2068.129,"body":"controlled vehicle."},{"speaker":"Arnold Dix","startTime":2068.639,"endTime":2074.699,"body":"I on a vehicle like a"},{"speaker":"Arnold Dix","startTime":2068.639,"endTime":2074.699,"body":"Tesla car, uh, I mean,"},{"speaker":"Arnold Dix","startTime":2074.704,"endTime":2075.779,"body":"what Springs to mind?"},{"speaker":"Arnold Dix","startTime":2075.779,"endTime":2078.569,"body":"I know it's a very old"},{"speaker":"Arnold Dix","startTime":2075.779,"endTime":2078.569,"body":"fashioned, but having onboard"},{"speaker":"Arnold Dix","startTime":2078.569,"endTime":2081.629,"body":"fire suppression systems in the"},{"speaker":"Arnold Dix","startTime":2078.569,"endTime":2081.629,"body":"vehicles themselves, just like"},{"speaker":"Arnold Dix","startTime":2081.634,"endTime":2085.939,"body":"we've done for many years in,"},{"speaker":"Arnold Dix","startTime":2081.634,"endTime":2085.939,"body":"in high risk, vehicles in the"},{"speaker":"Arnold Dix","startTime":2085.939,"endTime":2087.259,"body":"engine bay or what have you."},{"speaker":"Arnold Dix","startTime":2087.259,"endTime":2090.739,"body":"And so, you know, in a, in"},{"speaker":"Arnold Dix","startTime":2087.259,"endTime":2090.739,"body":"a Tesla, it might be where"},{"speaker":"Arnold Dix","startTime":2090.739,"endTime":2092.359,"body":"the, the wiring looms are."},{"speaker":"Arnold Dix","startTime":2092.599,"endTime":2095.779,"body":"And maybe the, probably the"},{"speaker":"Arnold Dix","startTime":2092.599,"endTime":2095.779,"body":"wiring looms and propulsion"},{"speaker":"Arnold Dix","startTime":2095.779,"endTime":2098.149,"body":"systems would be the"},{"speaker":"Arnold Dix","startTime":2095.779,"endTime":2098.149,"body":"main source of ignition."},{"speaker":"Arnold Dix","startTime":2098.269,"endTime":2100.429,"body":"But you know, like you, I"},{"speaker":"Arnold Dix","startTime":2098.269,"endTime":2100.429,"body":"could imagine you could do it."},{"speaker":"Arnold Dix","startTime":2100.434,"endTime":2102.474,"body":"Pretty quickly and it"},{"speaker":"Arnold Dix","startTime":2100.434,"endTime":2102.474,"body":"doesn't have to be a"},{"speaker":"Arnold Dix","startTime":2102.474,"endTime":2103.584,"body":"big system on board."},{"speaker":"Arnold Dix","startTime":2104.044,"endTime":2105.634,"body":"you ride about the"},{"speaker":"Arnold Dix","startTime":2104.044,"endTime":2105.634,"body":"traffic control."},{"speaker":"Arnold Dix","startTime":2105.634,"endTime":2108.274,"body":"You just can't afford to have"},{"speaker":"Arnold Dix","startTime":2105.634,"endTime":2108.274,"body":"congestion because if you"},{"speaker":"Arnold Dix","startTime":2108.274,"endTime":2110.974,"body":"have multiple Teslas, all"},{"speaker":"Arnold Dix","startTime":2108.274,"endTime":2110.974,"body":"bumper to bumper and you get"},{"speaker":"Arnold Dix","startTime":2110.979,"endTime":2113.824,"body":"a fire, it's gonna spread"},{"speaker":"Arnold Dix","startTime":2110.979,"endTime":2113.824,"body":"really quickly because you've"},{"speaker":"Arnold Dix","startTime":2113.824,"endTime":2117.214,"body":"got all of that energy in the"},{"speaker":"Arnold Dix","startTime":2113.824,"endTime":2117.214,"body":"vehicles, both in terms of the"},{"speaker":"Arnold Dix","startTime":2117.514,"endTime":2121.774,"body":"stored chemical electric energy"},{"speaker":"Arnold Dix","startTime":2117.514,"endTime":2121.774,"body":"and these modern materials."},{"speaker":"Arnold Dix","startTime":2121.774,"endTime":2123.904,"body":"I mean, they're essentially"},{"speaker":"Arnold Dix","startTime":2121.774,"endTime":2123.904,"body":"plastic vehicles."},{"speaker":"Arnold Dix","startTime":2124.617,"endTime":2126.957,"body":"and you know, like when we"},{"speaker":"Arnold Dix","startTime":2124.617,"endTime":2126.957,"body":"were growing up, we used"},{"speaker":"Arnold Dix","startTime":2126.957,"endTime":2129.237,"body":"to have metal vehicles."},{"speaker":"Arnold Dix","startTime":2129.237,"endTime":2131.157,"body":"I dunno if you remember them,"},{"speaker":"Arnold Dix","startTime":2129.237,"endTime":2131.157,"body":"but they were, they were"},{"speaker":"Arnold Dix","startTime":2131.397,"endTime":2132.837,"body":"an old fashioned concept."},{"speaker":"Arnold Dix","startTime":2133.047,"endTime":2136.137,"body":"These are, these are mostly"},{"speaker":"Arnold Dix","startTime":2133.047,"endTime":2136.137,"body":"plastics now, apart from,"},{"speaker":"Arnold Dix","startTime":2136.184,"endTime":2138.404,"body":"key, key structural elements,"},{"speaker":"Wojciech Wegrzynski","startTime":2138.674,"endTime":2139.757,"body":"in my"},{"speaker":"Wojciech Wegrzynski","startTime":2138.674,"endTime":2139.757,"body":"part of the world, there"},{"speaker":"Wojciech Wegrzynski","startTime":2139.757,"endTime":2145.397,"body":"was Trant vehicle and do"},{"speaker":"Wojciech Wegrzynski","startTime":2139.757,"endTime":2145.397,"body":"plastic so that, Yeah."},{"speaker":"Wojciech Wegrzynski","startTime":2145.397,"endTime":2148.997,"body":"they had plastic, they had PLA"},{"speaker":"Wojciech Wegrzynski","startTime":2145.397,"endTime":2148.997,"body":"and there there's even, I think"},{"speaker":"Wojciech Wegrzynski","startTime":2149.002,"endTime":2153.557,"body":"some, hit release rate curve"},{"speaker":"Wojciech Wegrzynski","startTime":2149.002,"endTime":2153.557,"body":"from Trant vehicle from like,"},{"speaker":"Wojciech Wegrzynski","startTime":2153.587,"endTime":2156.647,"body":"um, eighties and it's insane."},{"speaker":"Wojciech Wegrzynski","startTime":2156.677,"endTime":2157.697,"body":"It's like insane peak."},{"speaker":"Wojciech Wegrzynski","startTime":2157.697,"endTime":2159.677,"body":"And everyone was saying,"},{"speaker":"Wojciech Wegrzynski","startTime":2157.697,"endTime":2159.677,"body":"oh, but that's a, Trabu,"},{"speaker":"Wojciech Wegrzynski","startTime":2159.677,"endTime":2161.087,"body":"that's a plastic vehicle."},{"speaker":"Wojciech Wegrzynski","startTime":2161.087,"endTime":2163.517,"body":"Maybe that's more relevance"},{"speaker":"Wojciech Wegrzynski","startTime":2161.087,"endTime":2163.517,"body":"to the modern cars than"},{"speaker":"Arnold Dix","startTime":2163.741,"endTime":2164.131,"body":"Yeah."},{"speaker":"Arnold Dix","startTime":2165.091,"endTime":2166.411,"body":"You were ahead of your time."},{"speaker":"Arnold Dix","startTime":2166.711,"endTime":2166.921,"body":"Yeah."},{"speaker":"Wojciech Wegrzynski","startTime":2167.507,"endTime":2169.547,"body":"was,"},{"speaker":"Wojciech Wegrzynski","startTime":2167.507,"endTime":2169.547,"body":"it was these Germans  we,"},{"speaker":"Wojciech Wegrzynski","startTime":2169.547,"endTime":2171.137,"body":"we had worse in Poland."},{"speaker":"Wojciech Wegrzynski","startTime":2171.227,"endTime":2173.387,"body":"Yes, we had, funnier"},{"speaker":"Wojciech Wegrzynski","startTime":2171.227,"endTime":2173.387,"body":"vehicles, but Yeah."},{"speaker":"Wojciech Wegrzynski","startTime":2173.417,"endTime":2176.447,"body":"that's now they're all"},{"speaker":"Wojciech Wegrzynski","startTime":2173.417,"endTime":2176.447,"body":"called legendary, you know,"},{"speaker":"Wojciech Wegrzynski","startTime":2176.447,"endTime":2178.847,"body":"everything that was incoming"},{"speaker":"Wojciech Wegrzynski","startTime":2176.447,"endTime":2178.847,"body":"time is now legendary."},{"speaker":"Wojciech Wegrzynski","startTime":2179.747,"endTime":2182.082,"body":"car of, It's not that"},{"speaker":"Wojciech Wegrzynski","startTime":2179.747,"endTime":2182.082,"body":"they're all the useless"},{"speaker":"Wojciech Wegrzynski","startTime":2182.082,"endTime":2183.042,"body":"they're legendary now."},{"speaker":"Arnold Dix","startTime":2183.521,"endTime":2183.791,"body":"You just"},{"speaker":"Wojciech Wegrzynski","startTime":2185.082,"endTime":2186.732,"body":"And their"},{"speaker":"Wojciech Wegrzynski","startTime":2185.082,"endTime":2186.732,"body":"legend was born because you"},{"speaker":"Wojciech Wegrzynski","startTime":2186.732,"endTime":2189.252,"body":"didn't have really a choice of"},{"speaker":"Wojciech Wegrzynski","startTime":2186.732,"endTime":2189.252,"body":"of purchasing a different one."},{"speaker":"Wojciech Wegrzynski","startTime":2189.582,"endTime":2189.942,"body":"Anyway."},{"speaker":"Wojciech Wegrzynski","startTime":2190.014,"endTime":2192.606,"body":"I loved, this and, there"},{"speaker":"Wojciech Wegrzynski","startTime":2190.014,"endTime":2192.606,"body":"there's one more concept."},{"speaker":"Wojciech Wegrzynski","startTime":2192.726,"endTime":2195.306,"body":"Also, Elon was, uh, a"},{"speaker":"Wojciech Wegrzynski","startTime":2192.726,"endTime":2195.306,"body":"huge advocate for that."},{"speaker":"Wojciech Wegrzynski","startTime":2195.306,"endTime":2198.382,"body":"and it's also in"},{"speaker":"Wojciech Wegrzynski","startTime":2195.306,"endTime":2198.382,"body":"safety strategy."},{"speaker":"Wojciech Wegrzynski","startTime":2198.382,"endTime":2201.682,"body":"It's, it's very similar"},{"speaker":"Wojciech Wegrzynski","startTime":2198.382,"endTime":2201.682,"body":"in a way, is the Hyperloop"},{"speaker":"Wojciech Wegrzynski","startTime":2201.682,"endTime":2204.409,"body":"concept, the, the concept"},{"speaker":"Wojciech Wegrzynski","startTime":2201.682,"endTime":2204.409,"body":"where you would, build,"},{"speaker":"Wojciech Wegrzynski","startTime":2204.409,"endTime":2206.539,"body":"a pipe, a tunnel, or."},{"speaker":"Wojciech Wegrzynski","startTime":2206.929,"endTime":2210.289,"body":"Or just a pipe on the ground, I"},{"speaker":"Wojciech Wegrzynski","startTime":2206.929,"endTime":2210.289,"body":"guess, for our considerations,"},{"speaker":"Wojciech Wegrzynski","startTime":2210.319,"endTime":2213.712,"body":"you could consider the same, in"},{"speaker":"Wojciech Wegrzynski","startTime":2210.319,"endTime":2213.712,"body":"which you would create vacuum"},{"speaker":"Wojciech Wegrzynski","startTime":2213.772,"endTime":2217.289,"body":"because where goes energy of"},{"speaker":"Wojciech Wegrzynski","startTime":2213.772,"endTime":2217.289,"body":"your transport vehicle When you"},{"speaker":"Wojciech Wegrzynski","startTime":2217.289,"endTime":2220.979,"body":"move, it goes to the friction"},{"speaker":"Wojciech Wegrzynski","startTime":2217.289,"endTime":2220.979,"body":"O of your tires, and it goes"},{"speaker":"Wojciech Wegrzynski","startTime":2220.979,"endTime":2222.719,"body":"to the airflow resistance."},{"speaker":"Wojciech Wegrzynski","startTime":2222.719,"endTime":2226.926,"body":"It faces that's primary"},{"speaker":"Wojciech Wegrzynski","startTime":2222.719,"endTime":2226.926,"body":"sources, why you need, so"},{"speaker":"Wojciech Wegrzynski","startTime":2226.926,"endTime":2229.942,"body":"much horsepower on your"},{"speaker":"Wojciech Wegrzynski","startTime":2226.926,"endTime":2229.942,"body":"car, and on, on your train."},{"speaker":"Wojciech Wegrzynski","startTime":2230.272,"endTime":2232.762,"body":"and hyperop, as a concept,"},{"speaker":"Wojciech Wegrzynski","startTime":2230.272,"endTime":2232.762,"body":"you remove the, air"},{"speaker":"Wojciech Wegrzynski","startTime":2232.762,"endTime":2233.692,"body":"by creating a vacuum."},{"speaker":"Wojciech Wegrzynski","startTime":2234.802,"endTime":2236.422,"body":"So no air friction anymore."},{"speaker":"Wojciech Wegrzynski","startTime":2236.842,"endTime":2240.032,"body":"You levitated on a"},{"speaker":"Wojciech Wegrzynski","startTime":2236.842,"endTime":2240.032,"body":"magnetic, field, so no"},{"speaker":"Wojciech Wegrzynski","startTime":2240.032,"endTime":2241.142,"body":"tire friction anymore."},{"speaker":"Wojciech Wegrzynski","startTime":2241.742,"endTime":2244.502,"body":"And you can basically shoot"},{"speaker":"Wojciech Wegrzynski","startTime":2241.742,"endTime":2244.502,"body":"them at, at a speed of I"},{"speaker":"Wojciech Wegrzynski","startTime":2244.502,"endTime":2245.732,"body":"thousand kilometers per hour."},{"speaker":"Wojciech Wegrzynski","startTime":2246.182,"endTime":2248.012,"body":"There's no sound speed"},{"speaker":"Wojciech Wegrzynski","startTime":2246.182,"endTime":2248.012,"body":"because it's in vacuum."},{"speaker":"Wojciech Wegrzynski","startTime":2248.017,"endTime":2251.252,"body":"So, so literally you, can"},{"speaker":"Wojciech Wegrzynski","startTime":2248.017,"endTime":2251.252,"body":"go as, as Much as you?"},{"speaker":"Wojciech Wegrzynski","startTime":2251.252,"endTime":2253.892,"body":"wish, pretty much so,"},{"speaker":"Wojciech Wegrzynski","startTime":2251.252,"endTime":2253.892,"body":"so the idea is this this"},{"speaker":"Wojciech Wegrzynski","startTime":2254.102,"endTime":2256.562,"body":"could be a new solution."},{"speaker":"Wojciech Wegrzynski","startTime":2257.09,"endTime":2259.576,"body":"long distance transport,"},{"speaker":"Wojciech Wegrzynski","startTime":2257.09,"endTime":2259.576,"body":"not the short distance, but"},{"speaker":"Wojciech Wegrzynski","startTime":2259.576,"endTime":2262.963,"body":"long distance transport in"},{"speaker":"Wojciech Wegrzynski","startTime":2259.576,"endTime":2262.963,"body":"a very, very quick way and."},{"speaker":"Wojciech Wegrzynski","startTime":2262.966,"endTime":2265.306,"body":"also like there's"},{"speaker":"Wojciech Wegrzynski","startTime":2262.966,"endTime":2265.306,"body":"this hyper contest."},{"speaker":"Wojciech Wegrzynski","startTime":2265.311,"endTime":2268.366,"body":"They have a demonstrator build"},{"speaker":"Wojciech Wegrzynski","startTime":2265.311,"endTime":2268.366,"body":"They it's, it's a growing thing."},{"speaker":"Wojciech Wegrzynski","startTime":2268.786,"endTime":2271.606,"body":"So, So what is uh, what's"},{"speaker":"Wojciech Wegrzynski","startTime":2268.786,"endTime":2271.606,"body":"your opinion on that"},{"speaker":"Wojciech Wegrzynski","startTime":2271.611,"endTime":2272.135,"body":"technology?"},{"speaker":"Wojciech Wegrzynski","startTime":2272.292,"endTime":2273.162,"body":"as a, as a future?"},{"speaker":"Arnold Dix","startTime":2274.481,"endTime":2277.961,"body":"I love anything"},{"speaker":"Arnold Dix","startTime":2274.481,"endTime":2277.961,"body":"that, stretches us as engineers."},{"speaker":"Arnold Dix","startTime":2277.961,"endTime":2280.741,"body":"So I'm a big fan of"},{"speaker":"Arnold Dix","startTime":2277.961,"endTime":2280.741,"body":"innovation and change."},{"speaker":"Arnold Dix","startTime":2280.741,"endTime":2280.904,"body":"And what have you."},{"speaker":"Arnold Dix","startTime":2281.274,"endTime":2281.694,"body":"In the"},{"speaker":"Arnold Dix","startTime":2281.694,"endTime":2282.384,"body":"Hyperloop"},{"speaker":"Arnold Dix","startTime":2282.414,"endTime":2285.684,"body":"example, I'm not as worried"},{"speaker":"Arnold Dix","startTime":2285.684,"endTime":2288.504,"body":"about fire and life"},{"speaker":"Arnold Dix","startTime":2285.684,"endTime":2288.504,"body":"safety, but I, I mean, I am"},{"speaker":"Arnold Dix","startTime":2288.504,"endTime":2288.804,"body":"worried"},{"speaker":"Arnold Dix","startTime":2288.804,"endTime":2291.384,"body":"of course, because it's"},{"speaker":"Arnold Dix","startTime":2288.804,"endTime":2291.384,"body":"a confined space, but I'm"},{"speaker":"Arnold Dix","startTime":2291.594,"endTime":2293.304,"body":"actually much more troubled"},{"speaker":"Arnold Dix","startTime":2293.304,"endTime":2296.694,"body":"about the fundamental"},{"speaker":"Arnold Dix","startTime":2293.304,"endTime":2296.694,"body":"physiology of human beings."},{"speaker":"Arnold Dix","startTime":2297.234,"endTime":2300.774,"body":"Um, being propelled at say a"},{"speaker":"Arnold Dix","startTime":2297.234,"endTime":2300.774,"body":"thousand kilometers an hour."},{"speaker":"Arnold Dix","startTime":2301.254,"endTime":2301.854,"body":"and at any"},{"speaker":"Arnold Dix","startTime":2301.854,"endTime":2306.284,"body":"moment only being, you know,"},{"speaker":"Arnold Dix","startTime":2301.854,"endTime":2306.284,"body":"10 mills or 20 mills from"},{"speaker":"Arnold Dix","startTime":2306.284,"endTime":2307.484,"body":"having to do a crash landing."},{"speaker":"Arnold Dix","startTime":2308.264,"endTime":2310.268,"body":"and the, reason that"},{"speaker":"Arnold Dix","startTime":2308.264,"endTime":2310.268,"body":"really troubles me is."},{"speaker":"Arnold Dix","startTime":2310.688,"endTime":2312.221,"body":"cause you know, I'm"},{"speaker":"Arnold Dix","startTime":2310.688,"endTime":2312.221,"body":"sure you're aware."},{"speaker":"Arnold Dix","startTime":2312.221,"endTime":2312.341,"body":"I"},{"speaker":"Arnold Dix","startTime":2312.341,"endTime":2313.601,"body":"investigate disasters."},{"speaker":"Arnold Dix","startTime":2313.601,"endTime":2315.594,"body":"So I'm a bit of a, the"},{"speaker":"Arnold Dix","startTime":2313.601,"endTime":2315.594,"body":"man of the shadows who"},{"speaker":"Arnold Dix","startTime":2315.594,"endTime":2317.004,"body":"investigates when I've got dead"},{"speaker":"Arnold Dix","startTime":2317.004,"endTime":2320.544,"body":"people and um, and you know, and"},{"speaker":"Arnold Dix","startTime":2317.004,"endTime":2320.544,"body":"I investigate regularly in, in"},{"speaker":"Arnold Dix","startTime":2320.549,"endTime":2324.061,"body":"tunnels and, in construction,"},{"speaker":"Arnold Dix","startTime":2320.549,"endTime":2324.061,"body":"typically people die because"},{"speaker":"Arnold Dix","startTime":2324.061,"endTime":2326.941,"body":"they collapse on them and we"},{"speaker":"Arnold Dix","startTime":2324.061,"endTime":2326.941,"body":"discover that humans aren't very"},{"speaker":"Arnold Dix","startTime":2326.941,"endTime":2328.441,"body":"strong and they just get killed."},{"speaker":"Arnold Dix","startTime":2328.441,"endTime":2331.801,"body":"You get squashed and doesn't"},{"speaker":"Arnold Dix","startTime":2328.441,"endTime":2331.801,"body":"take much, uh, then in"},{"speaker":"Arnold Dix","startTime":2331.951,"endTime":2335.011,"body":"operational tunnels, people"},{"speaker":"Arnold Dix","startTime":2331.951,"endTime":2335.011,"body":"tend to die from fire, but"},{"speaker":"Arnold Dix","startTime":2335.011,"endTime":2338.251,"body":"not from the actual fire"},{"speaker":"Arnold Dix","startTime":2335.011,"endTime":2338.251,"body":"itself, it's from the smoke."},{"speaker":"Arnold Dix","startTime":2338.551,"endTime":2341.491,"body":"So I've never actually"},{"speaker":"Arnold Dix","startTime":2338.551,"endTime":2341.491,"body":"had a death that I've"},{"speaker":"Arnold Dix","startTime":2341.496,"endTime":2344.311,"body":"investigated where the"},{"speaker":"Arnold Dix","startTime":2341.496,"endTime":2344.311,"body":"fire has killed someone."},{"speaker":"Arnold Dix","startTime":2344.581,"endTime":2347.641,"body":"There've been, people burnt"},{"speaker":"Arnold Dix","startTime":2344.581,"endTime":2347.641,"body":"subsequently, but always"},{"speaker":"Arnold Dix","startTime":2347.641,"endTime":2350.371,"body":"the blood analysis has"},{"speaker":"Arnold Dix","startTime":2347.641,"endTime":2350.371,"body":"shown it's been the smoke"},{"speaker":"Arnold Dix","startTime":2350.371,"endTime":2351.481,"body":"inhalation that's killed them."},{"speaker":"Arnold Dix","startTime":2351.481,"endTime":2354.061,"body":"You can see by the, the blood"},{"speaker":"Arnold Dix","startTime":2351.481,"endTime":2354.061,"body":"toxicity, what have you."},{"speaker":"Arnold Dix","startTime":2354.511,"endTime":2357.661,"body":"But I think the, the, the"},{"speaker":"Arnold Dix","startTime":2354.511,"endTime":2357.661,"body":"thing that troubles me in the"},{"speaker":"Arnold Dix","startTime":2357.661,"endTime":2361.111,"body":"Hyperloop scenario"},{"speaker":"Arnold Dix","startTime":2357.661,"endTime":2361.111,"body":"is the deceleration."},{"speaker":"Arnold Dix","startTime":2361.426,"endTime":2365.986,"body":"With such a, a very shallow,"},{"speaker":"Arnold Dix","startTime":2361.426,"endTime":2365.986,"body":"you know, 20 mills or 30"},{"speaker":"Arnold Dix","startTime":2365.986,"endTime":2369.016,"body":"mills to land the thing from a"},{"speaker":"Arnold Dix","startTime":2365.986,"endTime":2369.016,"body":"thousand kilometers an hour in"},{"speaker":"Arnold Dix","startTime":2369.016,"endTime":2371.866,"body":"the event of some catastrophic"},{"speaker":"Arnold Dix","startTime":2369.016,"endTime":2371.866,"body":"failure in the vacuum."},{"speaker":"Arnold Dix","startTime":2372.103,"endTime":2376.203,"body":"and I don't think that's"},{"speaker":"Arnold Dix","startTime":2372.103,"endTime":2376.203,"body":"been handled correctly yet."},{"speaker":"Arnold Dix","startTime":2376.263,"endTime":2378.513,"body":"So even though we're fire"},{"speaker":"Arnold Dix","startTime":2376.263,"endTime":2378.513,"body":"and life safety engineers,"},{"speaker":"Arnold Dix","startTime":2378.723,"endTime":2382.713,"body":"I actually think the big"},{"speaker":"Arnold Dix","startTime":2378.723,"endTime":2382.713,"body":"risk there is in it's the"},{"speaker":"Arnold Dix","startTime":2382.713,"endTime":2385.709,"body":"analogy it's like in airlines,"},{"speaker":"Arnold Dix","startTime":2382.713,"endTime":2385.709,"body":"mostly, for those of you who"},{"speaker":"Arnold Dix","startTime":2385.709,"endTime":2388.139,"body":"investigate airline disasters,"},{"speaker":"Arnold Dix","startTime":2385.709,"endTime":2388.139,"body":"mostly it's people's heads"},{"speaker":"Arnold Dix","startTime":2388.139,"endTime":2391.589,"body":"coming off in airline crashes"},{"speaker":"Arnold Dix","startTime":2388.139,"endTime":2391.589,"body":"because of the, deceleration,"},{"speaker":"Arnold Dix","startTime":2391.829,"endTime":2394.859,"body":"when you bump into the ground"},{"speaker":"Arnold Dix","startTime":2391.829,"endTime":2394.859,"body":"at somehow outrageous speed."},{"speaker":"Arnold Dix","startTime":2395.249,"endTime":2397.819,"body":"Um, and, so broken necks"},{"speaker":"Arnold Dix","startTime":2395.249,"endTime":2397.819,"body":"and heads coming off."},{"speaker":"Arnold Dix","startTime":2397.879,"endTime":2402.109,"body":"And I think that's really the"},{"speaker":"Arnold Dix","startTime":2397.879,"endTime":2402.109,"body":"big risk in the, the Hyperloop."},{"speaker":"Arnold Dix","startTime":2402.289,"endTime":2402.919,"body":"It's this?"},{"speaker":"Arnold Dix","startTime":2403.219,"endTime":2406.669,"body":"How do you manage deceleration"},{"speaker":"Arnold Dix","startTime":2403.219,"endTime":2406.669,"body":"from a thousand kilometers"},{"speaker":"Arnold Dix","startTime":2406.669,"endTime":2408.319,"body":"an hour where you are flying?"},{"speaker":"Arnold Dix","startTime":2408.769,"endTime":2412.969,"body":"If you use the aircraft analogy,"},{"speaker":"Arnold Dix","startTime":2408.769,"endTime":2412.969,"body":"you're flying at 30 millimeters."},{"speaker":"Arnold Dix","startTime":2413.604,"endTime":2415.614,"body":"You're traveling at a"},{"speaker":"Arnold Dix","startTime":2413.604,"endTime":2415.614,"body":"thousand kilometers an hour."},{"speaker":"Arnold Dix","startTime":2415.824,"endTime":2416.184,"body":"Oh."},{"speaker":"Arnold Dix","startTime":2416.184,"endTime":2419.124,"body":"And now we're gonna do an"},{"speaker":"Arnold Dix","startTime":2416.184,"endTime":2419.124,"body":"emergency landing and we don't"},{"speaker":"Arnold Dix","startTime":2419.124,"endTime":2421.524,"body":"wanna slow down too quickly cuz"},{"speaker":"Arnold Dix","startTime":2419.124,"endTime":2421.524,"body":"everyone's heads will fall off."},{"speaker":"Arnold Dix","startTime":2422.004,"endTime":2426.451,"body":"So that's, , that's my"},{"speaker":"Arnold Dix","startTime":2422.004,"endTime":2426.451,"body":"rather grim view of it."},{"speaker":"Arnold Dix","startTime":2426.643,"endTime":2429.938,"body":"but I, but you know, if we,"},{"speaker":"Arnold Dix","startTime":2426.643,"endTime":2429.938,"body":"if I think we can solve other"},{"speaker":"Arnold Dix","startTime":2429.938,"endTime":2433.148,"body":"issues, I think the, the"},{"speaker":"Arnold Dix","startTime":2429.938,"endTime":2433.148,"body":"vacuum, you know, there's"},{"speaker":"Arnold Dix","startTime":2433.148,"endTime":2435.518,"body":"issues about if we get sudden"},{"speaker":"Arnold Dix","startTime":2433.148,"endTime":2435.518,"body":"catastrophic loss of the"},{"speaker":"Arnold Dix","startTime":2435.518,"endTime":2438.368,"body":"vacuum, of course everything's"},{"speaker":"Arnold Dix","startTime":2435.518,"endTime":2438.368,"body":"in trouble along that pipe."},{"speaker":"Arnold Dix","startTime":2438.698,"endTime":2439.808,"body":"How do you get intervention?"},{"speaker":"Arnold Dix","startTime":2439.808,"endTime":2441.728,"body":"How do you get out"},{"speaker":"Arnold Dix","startTime":2439.808,"endTime":2441.728,"body":"of the vehicle?"},{"speaker":"Arnold Dix","startTime":2442.088,"endTime":2444.728,"body":"So you're now in a vehicle"},{"speaker":"Arnold Dix","startTime":2442.088,"endTime":2444.728,"body":"there's been catastrophic"},{"speaker":"Arnold Dix","startTime":2445.238,"endTime":2447.038,"body":"loss of vacuum outside."},{"speaker":"Arnold Dix","startTime":2447.28,"endTime":2450.718,"body":"your suddenly the heat"},{"speaker":"Arnold Dix","startTime":2447.28,"endTime":2450.718,"body":"transfer situations change,"},{"speaker":"Arnold Dix","startTime":2450.738,"endTime":2452.668,"body":"cuz you've not got a"},{"speaker":"Arnold Dix","startTime":2450.738,"endTime":2452.668,"body":"vacuum outside anymore."},{"speaker":"Arnold Dix","startTime":2452.968,"endTime":2454.948,"body":"How much air supply"},{"speaker":"Arnold Dix","startTime":2452.968,"endTime":2454.948,"body":"have you got on board?"},{"speaker":"Arnold Dix","startTime":2455.068,"endTime":2457.738,"body":"Who's gonna come"},{"speaker":"Arnold Dix","startTime":2455.068,"endTime":2457.738,"body":"and help you like."},{"speaker":"Arnold Dix","startTime":2458.288,"endTime":2462.878,"body":"Because cuz it's long distances"},{"speaker":"Arnold Dix","startTime":2458.288,"endTime":2462.878,"body":"like you at a thousand"},{"speaker":"Arnold Dix","startTime":2462.878,"endTime":2466.268,"body":"kilometers an hour, typically"},{"speaker":"Arnold Dix","startTime":2462.878,"endTime":2466.268,"body":"these things are put in for,"},{"speaker":"Arnold Dix","startTime":2466.898,"endTime":2469.718,"body":"um, I think they're modeled, you"},{"speaker":"Arnold Dix","startTime":2466.898,"endTime":2469.718,"body":"need at least 500 kilometers and"},{"speaker":"Arnold Dix","startTime":2469.718,"endTime":2472.808,"body":"typically one or 2000 kilometers"},{"speaker":"Arnold Dix","startTime":2469.718,"endTime":2472.808,"body":"to make them really stack"},{"speaker":"Arnold Dix","startTime":2472.808,"endTime":2475.118,"body":"up as a tra as a"},{"speaker":"Arnold Dix","startTime":2472.808,"endTime":2475.118,"body":"mover of people."},{"speaker":"Arnold Dix","startTime":2475.658,"endTime":2479.648,"body":"So where your intervention"},{"speaker":"Arnold Dix","startTime":2475.658,"endTime":2479.648,"body":"stations gonna be, where are the"},{"speaker":"Arnold Dix","startTime":2479.648,"endTime":2481.148,"body":"people gonna be to intervene?"},{"speaker":"Arnold Dix","startTime":2481.148,"endTime":2482.648,"body":"How are you gonna get"},{"speaker":"Arnold Dix","startTime":2481.148,"endTime":2482.648,"body":"them there in a hurry?"},{"speaker":"Arnold Dix","startTime":2482.978,"endTime":2484.088,"body":"What are they gonna find?"},{"speaker":"Arnold Dix","startTime":2484.088,"endTime":2488.108,"body":"How do you get like some big"},{"speaker":"Arnold Dix","startTime":2484.088,"endTime":2488.108,"body":"questions, great concept, but"},{"speaker":"Arnold Dix","startTime":2488.138,"endTime":2493.028,"body":"really practical questions"},{"speaker":"Arnold Dix","startTime":2488.138,"endTime":2493.028,"body":"relating to the fact that we,"},{"speaker":"Arnold Dix","startTime":2493.028,"endTime":2495.038,"body":"as humans are fragile things,"},{"speaker":"Arnold Dix","startTime":2495.511,"endTime":2496.591,"body":"we're really fragile"},{"speaker":"Arnold Dix","startTime":2496.591,"endTime":2496.981,"body":"things."},{"speaker":"Wojciech Wegrzynski","startTime":2497.421,"endTime":2500.274,"body":"I think,"},{"speaker":"Wojciech Wegrzynski","startTime":2497.421,"endTime":2500.274,"body":"again, this is a reliability"},{"speaker":"Wojciech Wegrzynski","startTime":2500.274,"endTime":2502.404,"body":"based system and that's"},{"speaker":"Wojciech Wegrzynski","startTime":2500.274,"endTime":2502.404,"body":"the only solution because"},{"speaker":"Wojciech Wegrzynski","startTime":2502.404,"endTime":2504.541,"body":"you can actually provide,"},{"speaker":"Wojciech Wegrzynski","startTime":2502.404,"endTime":2504.541,"body":"sufficient level of fire"},{"speaker":"Wojciech Wegrzynski","startTime":2504.541,"endTime":2507.451,"body":"engineering there to limit"},{"speaker":"Wojciech Wegrzynski","startTime":2504.541,"endTime":2507.451,"body":"the consequences of your fire."},{"speaker":"Wojciech Wegrzynski","startTime":2507.781,"endTime":2511.366,"body":"There, there is just no, no"},{"speaker":"Wojciech Wegrzynski","startTime":2507.781,"endTime":2511.366,"body":"way, uh, Especially in terms"},{"speaker":"Wojciech Wegrzynski","startTime":2511.366,"endTime":2512.716,"body":"of, of, of human evacuation."},{"speaker":"Wojciech Wegrzynski","startTime":2512.776,"endTime":2516.106,"body":"If for some reason, this vehicle"},{"speaker":"Wojciech Wegrzynski","startTime":2512.776,"endTime":2516.106,"body":"can stop in the tunnel and the."},{"speaker":"Wojciech Wegrzynski","startTime":2516.106,"endTime":2519.509,"body":"people can survive the acceler,"},{"speaker":"Wojciech Wegrzynski","startTime":2516.106,"endTime":2519.509,"body":"the acceleration, you are"},{"speaker":"Wojciech Wegrzynski","startTime":2519.509,"endTime":2521.159,"body":"basically left with oxygen."},{"speaker":"Wojciech Wegrzynski","startTime":2521.159,"endTime":2523.259,"body":"You have in your tank"},{"speaker":"Wojciech Wegrzynski","startTime":2521.159,"endTime":2523.259,"body":"because you cannot, UN"},{"speaker":"Wojciech Wegrzynski","startTime":2523.259,"endTime":2525.059,"body":"vacuum the pipe that quickly."},{"speaker":"Wojciech Wegrzynski","startTime":2525.989,"endTime":2530.369,"body":"So that definitely brings"},{"speaker":"Wojciech Wegrzynski","startTime":2525.989,"endTime":2530.369,"body":"a completely new array of,"},{"speaker":"Wojciech Wegrzynski","startTime":2530.399,"endTime":2534.932,"body":"challenges that engineering"},{"speaker":"Wojciech Wegrzynski","startTime":2530.399,"endTime":2534.932,"body":"has not met, but has to fight."},{"speaker":"Wojciech Wegrzynski","startTime":2535.757,"endTime":2538.367,"body":"Looking at this hyper"},{"speaker":"Wojciech Wegrzynski","startTime":2535.757,"endTime":2538.367,"body":"system, I, really wonder."},{"speaker":"Wojciech Wegrzynski","startTime":2538.67,"endTime":2540.786,"body":"are aren't we good enough"},{"speaker":"Wojciech Wegrzynski","startTime":2538.67,"endTime":2540.786,"body":"with high speed trains?"},{"speaker":"Wojciech Wegrzynski","startTime":2541.146,"endTime":2543.756,"body":"I mean, there are already"},{"speaker":"Wojciech Wegrzynski","startTime":2541.146,"endTime":2543.756,"body":"high speed trains that go at"},{"speaker":"Wojciech Wegrzynski","startTime":2543.756,"endTime":2545.796,"body":"400, 500 kilometers per hour."},{"speaker":"Wojciech Wegrzynski","startTime":2546.276,"endTime":2549.696,"body":"And they, they use just this"},{"speaker":"Wojciech Wegrzynski","startTime":2546.276,"endTime":2549.696,"body":"stupid wheels and this metal,"},{"speaker":"Wojciech Wegrzynski","startTime":2550.056,"endTime":2553.416,"body":"uh, rod on which they drive"},{"speaker":"Wojciech Wegrzynski","startTime":2550.056,"endTime":2553.416,"body":"called the trucks and, and, And,"},{"speaker":"Wojciech Wegrzynski","startTime":2553.416,"endTime":2557.061,"body":"they work it's proven technology"},{"speaker":"Wojciech Wegrzynski","startTime":2553.416,"endTime":2557.061,"body":"is the safe technology."},{"speaker":"Wojciech Wegrzynski","startTime":2557.571,"endTime":2559.786,"body":"And, do we really need"},{"speaker":"Wojciech Wegrzynski","startTime":2557.571,"endTime":2559.786,"body":"this to, cut another"},{"speaker":"Wojciech Wegrzynski","startTime":2559.786,"endTime":2561.376,"body":"30% of the commute time?"},{"speaker":"Arnold Dix","startTime":2561.643,"endTime":2562.063,"body":"isn't it."},{"speaker":"Arnold Dix","startTime":2562.063,"endTime":2564.823,"body":"Isn't that the fundamental"},{"speaker":"Arnold Dix","startTime":2562.063,"endTime":2564.823,"body":"question looking forward,"},{"speaker":"Arnold Dix","startTime":2564.823,"endTime":2566.323,"body":"we've got a planet in crisis."},{"speaker":"Arnold Dix","startTime":2566.323,"endTime":2567.133,"body":"We've got the climate"},{"speaker":"Arnold Dix","startTime":2567.138,"endTime":2572.773,"body":"emergency, we've got a call"},{"speaker":"Arnold Dix","startTime":2567.138,"endTime":2572.773,"body":"for cities to be more human"},{"speaker":"Arnold Dix","startTime":2572.773,"endTime":2575.983,"body":"for the dimensions of the, the"},{"speaker":"Arnold Dix","startTime":2572.773,"endTime":2575.983,"body":"journeys that we take to be"},{"speaker":"Arnold Dix","startTime":2576.163,"endTime":2579.913,"body":"more human, to, to improve the"},{"speaker":"Arnold Dix","startTime":2576.163,"endTime":2579.913,"body":"efficiencies of what we do."},{"speaker":"Arnold Dix","startTime":2579.913,"endTime":2581.263,"body":"We've got that in our left hand."},{"speaker":"Arnold Dix","startTime":2581.713,"endTime":2585.853,"body":"And then as you say, we've"},{"speaker":"Arnold Dix","startTime":2581.713,"endTime":2585.853,"body":"got a, an unproven technology"},{"speaker":"Arnold Dix","startTime":2585.913,"endTime":2588.943,"body":"to propel us in a vacuum"},{"speaker":"Arnold Dix","startTime":2585.913,"endTime":2588.943,"body":"at a thousand kilometers"},{"speaker":"Arnold Dix","startTime":2588.943,"endTime":2592.176,"body":"an hour with all sorts of"},{"speaker":"Arnold Dix","startTime":2588.943,"endTime":2592.176,"body":"other complications, at a"},{"speaker":"Arnold Dix","startTime":2592.176,"endTime":2596.256,"body":"time when maybe that sort of"},{"speaker":"Arnold Dix","startTime":2592.176,"endTime":2596.256,"body":"transport is being questioned."},{"speaker":"Arnold Dix","startTime":2596.376,"endTime":2597.726,"body":"Maybe that's not the cities"},{"speaker":"Arnold Dix","startTime":2597.726,"endTime":2598.296,"body":"of the future."},{"speaker":"Arnold Dix","startTime":2598.506,"endTime":2600.786,"body":"Maybe that's not where"},{"speaker":"Arnold Dix","startTime":2598.506,"endTime":2600.786,"body":"humankind is going."},{"speaker":"Arnold Dix","startTime":2601.746,"endTime":2603.936,"body":"Because actually the planet"},{"speaker":"Arnold Dix","startTime":2601.746,"endTime":2603.936,"body":"can't handle it anymore."},{"speaker":"Arnold Dix","startTime":2604.206,"endTime":2606.756,"body":"I mean, it's, there's some"},{"speaker":"Arnold Dix","startTime":2604.206,"endTime":2606.756,"body":"really interesting fundamental"},{"speaker":"Arnold Dix","startTime":2606.756,"endTime":2607.866,"body":"questions and you're right."},{"speaker":"Arnold Dix","startTime":2607.896,"endTime":2611.626,"body":"The high speed trains are"},{"speaker":"Arnold Dix","startTime":2607.896,"endTime":2611.626,"body":"really, really reliable"},{"speaker":"Arnold Dix","startTime":2612.216,"endTime":2613.626,"body":"and really proven."},{"speaker":"Arnold Dix","startTime":2614.136,"endTime":2617.976,"body":"So, you know, maybe, maybe"},{"speaker":"Arnold Dix","startTime":2614.136,"endTime":2617.976,"body":"just concentrating on them is"},{"speaker":"Arnold Dix","startTime":2617.981,"endTime":2620.976,"body":"enough instead of propelling"},{"speaker":"Arnold Dix","startTime":2617.981,"endTime":2620.976,"body":"human beings in vacuums."},{"speaker":"Arnold Dix","startTime":2621.666,"endTime":2623.466,"body":"So, but I feel bad."},{"speaker":"Arnold Dix","startTime":2623.466,"endTime":2625.506,"body":"I feel like I'm an old"},{"speaker":"Arnold Dix","startTime":2623.466,"endTime":2625.506,"body":"person talking like that."},{"speaker":"Arnold Dix","startTime":2625.506,"endTime":2627.066,"body":"Surely I wanted,"},{"speaker":"Wojciech Wegrzynski","startTime":2627.998,"endTime":2629.138,"body":"yeah, yeah, it's cool."},{"speaker":"Wojciech Wegrzynski","startTime":2629.238,"endTime":2632.538,"body":"it's the future it's like"},{"speaker":"Wojciech Wegrzynski","startTime":2629.238,"endTime":2632.538,"body":"in Jetsons or, or some other"},{"speaker":"Wojciech Wegrzynski","startTime":2633.648,"endTime":2639.441,"body":"other, uh, sci size fiction,"},{"speaker":"Wojciech Wegrzynski","startTime":2633.648,"endTime":2639.441,"body":"um, videos that, yeah, it's"},{"speaker":"Wojciech Wegrzynski","startTime":2639.441,"endTime":2642.051,"body":"nice to be excited about"},{"speaker":"Wojciech Wegrzynski","startTime":2639.441,"endTime":2642.051,"body":"these technologies, but as"},{"speaker":"Wojciech Wegrzynski","startTime":2642.051,"endTime":2644.421,"body":"engineers, we also share"},{"speaker":"Wojciech Wegrzynski","startTime":2642.051,"endTime":2644.421,"body":"responsibility, especially"},{"speaker":"Wojciech Wegrzynski","startTime":2644.426,"endTime":2647.841,"body":"fire engineers, because we"},{"speaker":"Wojciech Wegrzynski","startTime":2644.426,"endTime":2647.841,"body":"are in our unique nation."},{"speaker":"Wojciech Wegrzynski","startTime":2648.441,"endTime":2651.461,"body":"As I said, in my, in my,"},{"speaker":"Wojciech Wegrzynski","startTime":2648.441,"endTime":2651.461,"body":"previous episode, it's we need"},{"speaker":"Wojciech Wegrzynski","startTime":2651.461,"endTime":2652.631,"body":"to communicate better and."},{"speaker":"Wojciech Wegrzynski","startTime":2653.406,"endTime":2654.246,"body":"To communicate."},{"speaker":"Wojciech Wegrzynski","startTime":2654.246,"endTime":2656.586,"body":"You need to listen to"},{"speaker":"Wojciech Wegrzynski","startTime":2654.246,"endTime":2656.586,"body":"people and that's number"},{"speaker":"Wojciech Wegrzynski","startTime":2656.586,"endTime":2657.816,"body":"one thing we need to do."},{"speaker":"Wojciech Wegrzynski","startTime":2658.176,"endTime":2661.183,"body":"And, it's not that, we, we"},{"speaker":"Wojciech Wegrzynski","startTime":2658.176,"endTime":2661.183,"body":"should go and say, oh, it's"},{"speaker":"Wojciech Wegrzynski","startTime":2661.183,"endTime":2663.373,"body":"stupid idea, but let's listen."},{"speaker":"Wojciech Wegrzynski","startTime":2663.433,"endTime":2665.593,"body":"Why they want to build it,"},{"speaker":"Wojciech Wegrzynski","startTime":2663.433,"endTime":2665.593,"body":"how they want to build."},{"speaker":"Wojciech Wegrzynski","startTime":2665.598,"endTime":2668.833,"body":"And maybe we can find a"},{"speaker":"Wojciech Wegrzynski","startTime":2665.598,"endTime":2668.833,"body":"solution, okay, by this doing"},{"speaker":"Wojciech Wegrzynski","startTime":2668.838,"endTime":2669.943,"body":"this, you can build it safer."},{"speaker":"Wojciech Wegrzynski","startTime":2670.213,"endTime":2672.454,"body":"You've mentioned about, the"},{"speaker":"Wojciech Wegrzynski","startTime":2670.213,"endTime":2672.454,"body":"future of the planet and"},{"speaker":"Wojciech Wegrzynski","startTime":2672.454,"endTime":2673.594,"body":"the concepts around that."},{"speaker":"Wojciech Wegrzynski","startTime":2673.924,"endTime":2676.384,"body":"And, uh, that brings me"},{"speaker":"Wojciech Wegrzynski","startTime":2673.924,"endTime":2676.384,"body":"to the final, , question"},{"speaker":"Wojciech Wegrzynski","startTime":2676.384,"endTime":2679.624,"body":"I wanted to ask you, cuz"},{"speaker":"Wojciech Wegrzynski","startTime":2676.384,"endTime":2679.624,"body":"there's this brave, idea, in"},{"speaker":"Wojciech Wegrzynski","startTime":2679.624,"endTime":2683.648,"body":"Saudi Arabia to create a city"},{"speaker":"Wojciech Wegrzynski","startTime":2679.624,"endTime":2683.648,"body":"oriented, around the human."},{"speaker":"Wojciech Wegrzynski","startTime":2683.858,"endTime":2687.698,"body":"So most of cities we live"},{"speaker":"Wojciech Wegrzynski","startTime":2683.858,"endTime":2687.698,"body":"in, in the Western world are"},{"speaker":"Wojciech Wegrzynski","startTime":2687.698,"endTime":2689.768,"body":"oriented around vehicles, cars."},{"speaker":"Wojciech Wegrzynski","startTime":2689.888,"endTime":2692.588,"body":"The cities are built to"},{"speaker":"Wojciech Wegrzynski","startTime":2689.888,"endTime":2692.588,"body":"accommodate cars pretty well."},{"speaker":"Wojciech Wegrzynski","startTime":2692.948,"endTime":2694.998,"body":"And in Saudi Arabia,"},{"speaker":"Wojciech Wegrzynski","startTime":2692.948,"endTime":2694.998,"body":"they, there, there was"},{"speaker":"Wojciech Wegrzynski","startTime":2695.058,"endTime":2696.378,"body":"this concept of Neum."},{"speaker":"Wojciech Wegrzynski","startTime":2696.998,"endTime":2700.038,"body":"it's um, I, I find it in the"},{"speaker":"Wojciech Wegrzynski","startTime":2696.998,"endTime":2700.038,"body":"internet through the name"},{"speaker":"Wojciech Wegrzynski","startTime":2700.038,"endTime":2704.058,"body":"of lion city is like a city"},{"speaker":"Wojciech Wegrzynski","startTime":2700.038,"endTime":2704.058,"body":"that stretches in with like"},{"speaker":"Wojciech Wegrzynski","startTime":2704.058,"endTime":2706.398,"body":"170 or 200 kilometer line."},{"speaker":"Wojciech Wegrzynski","startTime":2707.238,"endTime":2707.808,"body":"And."},{"speaker":"Wojciech Wegrzynski","startTime":2708.313,"endTime":2711.973,"body":"It's a concept that it"},{"speaker":"Wojciech Wegrzynski","startTime":2708.313,"endTime":2711.973,"body":"would be city oriented"},{"speaker":"Wojciech Wegrzynski","startTime":2712.003,"endTime":2713.113,"body":"around a human being."},{"speaker":"Wojciech Wegrzynski","startTime":2713.113,"endTime":2715.603,"body":"So you could basically"},{"speaker":"Wojciech Wegrzynski","startTime":2713.113,"endTime":2715.603,"body":"reach anything you need"},{"speaker":"Wojciech Wegrzynski","startTime":2715.603,"endTime":2717.493,"body":"within like, I don't know,"},{"speaker":"Wojciech Wegrzynski","startTime":2715.603,"endTime":2717.493,"body":"20 minutes or something."},{"speaker":"Wojciech Wegrzynski","startTime":2717.973,"endTime":2721.449,"body":"And, you do that by public"},{"speaker":"Wojciech Wegrzynski","startTime":2717.973,"endTime":2721.449,"body":"transport, which is massively"},{"speaker":"Wojciech Wegrzynski","startTime":2721.454,"endTime":2722.769,"body":"underground, public transport."},{"speaker":"Wojciech Wegrzynski","startTime":2723.189,"endTime":2725.739,"body":"And, uh, the upper"},{"speaker":"Wojciech Wegrzynski","startTime":2723.189,"endTime":2725.739,"body":"layer is like parks,"},{"speaker":"Wojciech Wegrzynski","startTime":2725.739,"endTime":2728.079,"body":"recreation, and activities."},{"speaker":"Wojciech Wegrzynski","startTime":2728.469,"endTime":2731.529,"body":"And this it's really like"},{"speaker":"Wojciech Wegrzynski","startTime":2728.469,"endTime":2731.529,"body":"a, a beautiful concept"},{"speaker":"Wojciech Wegrzynski","startTime":2731.529,"endTime":2735.567,"body":"and the tunnels lie in the"},{"speaker":"Wojciech Wegrzynski","startTime":2731.529,"endTime":2735.567,"body":"very central point of that."},{"speaker":"Wojciech Wegrzynski","startTime":2735.567,"endTime":2735.964,"body":"Concept."},{"speaker":"Wojciech Wegrzynski","startTime":2736.246,"endTime":2738.673,"body":"what, what do you think"},{"speaker":"Wojciech Wegrzynski","startTime":2736.246,"endTime":2738.673,"body":"about, such, ideas for cities?"},{"speaker":"Arnold Dix","startTime":2739.601,"endTime":2743.561,"body":"Look, I, as much as"},{"speaker":"Arnold Dix","startTime":2739.601,"endTime":2743.561,"body":"I have some reservations about"},{"speaker":"Arnold Dix","startTime":2743.711,"endTime":2748.541,"body":"the Hyperloop, I get a bit of"},{"speaker":"Arnold Dix","startTime":2743.711,"endTime":2748.541,"body":"a sexy feeling about the neon"},{"speaker":"Arnold Dix","startTime":2748.541,"endTime":2753.723,"body":"concept and the reason that"},{"speaker":"Arnold Dix","startTime":2748.541,"endTime":2753.723,"body":"it excites me is because it's"},{"speaker":"Arnold Dix","startTime":2753.723,"endTime":2755.403,"body":"putting human beings first."},{"speaker":"Arnold Dix","startTime":2755.925,"endTime":2759.184,"body":"it's actually saying,"},{"speaker":"Arnold Dix","startTime":2755.925,"endTime":2759.184,"body":"what could we do?"},{"speaker":"Arnold Dix","startTime":2759.949,"endTime":2764.269,"body":"As citizens on the planet"},{"speaker":"Arnold Dix","startTime":2759.949,"endTime":2764.269,"body":"now to create a place for"},{"speaker":"Arnold Dix","startTime":2764.269,"endTime":2770.059,"body":"humans to thrive and credit"},{"speaker":"Arnold Dix","startTime":2764.269,"endTime":2770.059,"body":"where credit's due to have"},{"speaker":"Arnold Dix","startTime":2770.059,"endTime":2772.997,"body":"a city with a fundamental"},{"speaker":"Arnold Dix","startTime":2770.059,"endTime":2772.997,"body":"concept, that there are no"},{"speaker":"Arnold Dix","startTime":2772.997,"endTime":2777.347,"body":"cars that almost everything"},{"speaker":"Arnold Dix","startTime":2772.997,"endTime":2777.347,"body":"is within five minutes"},{"speaker":"Arnold Dix","startTime":2777.467,"endTime":2779.207,"body":"walking of where you are."},{"speaker":"Arnold Dix","startTime":2779.537,"endTime":2781.667,"body":"And if it's not within five"},{"speaker":"Arnold Dix","startTime":2779.537,"endTime":2781.667,"body":"minutes of walking, it will"},{"speaker":"Arnold Dix","startTime":2781.667,"endTime":2785.687,"body":"be within 20 minutes of a"},{"speaker":"Arnold Dix","startTime":2781.667,"endTime":2785.687,"body":"transportation solution, which"},{"speaker":"Arnold Dix","startTime":2785.687,"endTime":2789.167,"body":"will be provided to you by"},{"speaker":"Arnold Dix","startTime":2785.687,"endTime":2789.167,"body":"a smart system that learns"},{"speaker":"Arnold Dix","startTime":2789.407,"endTime":2790.157,"body":"cuz that's the other thing."},{"speaker":"Arnold Dix","startTime":2790.157,"endTime":2793.787,"body":"That's not just a city, it's"},{"speaker":"Arnold Dix","startTime":2790.157,"endTime":2793.787,"body":"this intelligent high tech"},{"speaker":"Arnold Dix","startTime":2794.027,"endTime":2797.957,"body":"learning city that adapts"},{"speaker":"Arnold Dix","startTime":2794.027,"endTime":2797.957,"body":"and adjusts itself to seek,"},{"speaker":"Arnold Dix","startTime":2798.137,"endTime":2801.137,"body":"to suit and respond to"},{"speaker":"Arnold Dix","startTime":2798.137,"endTime":2801.137,"body":"the needs of human beings."},{"speaker":"Arnold Dix","startTime":2801.137,"endTime":2804.149,"body":"I mean, what a concept,"},{"speaker":"Arnold Dix","startTime":2801.137,"endTime":2804.149,"body":"putting humans at the"},{"speaker":"Arnold Dix","startTime":2804.149,"endTime":2806.219,"body":"center of a city like this."},{"speaker":"Arnold Dix","startTime":2806.519,"endTime":2807.717,"body":"So, look, I."},{"speaker":"Arnold Dix","startTime":2808.199,"endTime":2809.429,"body":"I'd love to see it."},{"speaker":"Arnold Dix","startTime":2809.757,"endTime":2813.958,"body":"I think it's, it's fantastic"},{"speaker":"Arnold Dix","startTime":2809.757,"endTime":2813.958,"body":"that a government has got the"},{"speaker":"Arnold Dix","startTime":2813.958,"endTime":2817.588,"body":"resources and the vision and the"},{"speaker":"Arnold Dix","startTime":2813.958,"endTime":2817.588,"body":"ability to make the decisions"},{"speaker":"Arnold Dix","startTime":2817.588,"endTime":2818.938,"body":"to actually just build it."},{"speaker":"Arnold Dix","startTime":2819.208,"endTime":2821.664,"body":"Cuz as you know, they're"},{"speaker":"Arnold Dix","startTime":2819.208,"endTime":2821.664,"body":"building it,  I've got a"},{"speaker":"Arnold Dix","startTime":2821.664,"endTime":2823.464,"body":"real soft spot for Saudi."},{"speaker":"Arnold Dix","startTime":2823.469,"endTime":2826.044,"body":"I've been working there"},{"speaker":"Arnold Dix","startTime":2823.469,"endTime":2826.044,"body":"for better part of 10"},{"speaker":"Arnold Dix","startTime":2826.044,"endTime":2830.454,"body":"years and transportation"},{"speaker":"Arnold Dix","startTime":2826.044,"endTime":2830.454,"body":"and city building, as I've"},{"speaker":"Arnold Dix","startTime":2830.454,"endTime":2834.714,"body":"seen it, for example in"},{"speaker":"Arnold Dix","startTime":2830.454,"endTime":2834.714,"body":"Riad is truly socially, um,"},{"speaker":"Arnold Dix","startTime":2835.017,"endTime":2836.187,"body":"it's social engineering."},{"speaker":"Arnold Dix","startTime":2836.325,"endTime":2840.81,"body":"it's fundamentally"},{"speaker":"Arnold Dix","startTime":2836.325,"endTime":2840.81,"body":"changing Saudi society by"},{"speaker":"Arnold Dix","startTime":2840.81,"endTime":2843.554,"body":"providing transportation"},{"speaker":"Arnold Dix","startTime":2840.81,"endTime":2843.554,"body":"options like on the"},{"speaker":"Arnold Dix","startTime":2843.554,"endTime":2845.054,"body":"Metro that's being put there."},{"speaker":"Arnold Dix","startTime":2845.387,"endTime":2848.117,"body":"and then you have"},{"speaker":"Arnold Dix","startTime":2845.387,"endTime":2848.117,"body":"this in the neon"},{"speaker":"Arnold Dix","startTime":2848.117,"endTime":2848.777,"body":"concept."},{"speaker":"Arnold Dix","startTime":2849.197,"endTime":2850.307,"body":"Now I take my hat off."},{"speaker":"Arnold Dix","startTime":2850.307,"endTime":2856.267,"body":"I, I think this type of"},{"speaker":"Arnold Dix","startTime":2850.307,"endTime":2856.267,"body":"thinking, , Is going to help"},{"speaker":"Arnold Dix","startTime":2856.267,"endTime":2859.807,"body":"us in all our cities with"},{"speaker":"Arnold Dix","startTime":2856.267,"endTime":2859.807,"body":"our future decision making"},{"speaker":"Arnold Dix","startTime":2860.047,"endTime":2863.63,"body":"and neon might become the"},{"speaker":"Arnold Dix","startTime":2860.047,"endTime":2863.63,"body":"example of how you do it"},{"speaker":"Arnold Dix","startTime":2863.63,"endTime":2864.71,"body":"when you've got a Greenfield"},{"speaker":"Arnold Dix","startTime":2864.71,"endTime":2867.8,"body":"site, but it'll become"},{"speaker":"Arnold Dix","startTime":2864.71,"endTime":2867.8,"body":"inspirational for other cities"},{"speaker":"Arnold Dix","startTime":2868.1,"endTime":2872.117,"body":"where they're say want to,"},{"speaker":"Arnold Dix","startTime":2868.1,"endTime":2872.117,"body":"re-energize part of the city,"},{"speaker":"Arnold Dix","startTime":2872.117,"endTime":2876.284,"body":"or they want to, liberate"},{"speaker":"Arnold Dix","startTime":2872.117,"endTime":2876.284,"body":"the space on the surface for"},{"speaker":"Arnold Dix","startTime":2876.284,"endTime":2878.354,"body":"humans and put the utilities"},{"speaker":"Arnold Dix","startTime":2878.354,"endTime":2878.864,"body":"below."},{"speaker":"Arnold Dix","startTime":2879.13,"endTime":2882.179,"body":"yeah, I I'm ex actually I"},{"speaker":"Arnold Dix","startTime":2879.13,"endTime":2882.179,"body":"really am excited by it."},{"speaker":"Arnold Dix","startTime":2882.51,"endTime":2884.67,"body":"I just think credit"},{"speaker":"Arnold Dix","startTime":2882.51,"endTime":2884.67,"body":"where credit's due."},{"speaker":"Arnold Dix","startTime":2884.76,"endTime":2885.12,"body":"Great"},{"speaker":"Arnold Dix","startTime":2885.12,"endTime":2885.93,"body":"visionary stuff."},{"speaker":"Wojciech Wegrzynski","startTime":2886.417,"endTime":2888.007,"body":"for a"},{"speaker":"Wojciech Wegrzynski","startTime":2886.417,"endTime":2888.007,"body":"long, long time in Warsaw,"},{"speaker":"Wojciech Wegrzynski","startTime":2888.007,"endTime":2890.467,"body":"we just had one Metro"},{"speaker":"Wojciech Wegrzynski","startTime":2888.007,"endTime":2890.467,"body":"line, like a straight line."},{"speaker":"Wojciech Wegrzynski","startTime":2891.007,"endTime":2894.643,"body":"And, it was built in an open"},{"speaker":"Wojciech Wegrzynski","startTime":2891.007,"endTime":2894.643,"body":"field because they first"},{"speaker":"Wojciech Wegrzynski","startTime":2894.648,"endTime":2896.187,"body":"built the, service center."},{"speaker":"Wojciech Wegrzynski","startTime":2896.192,"endTime":2898.467,"body":"And then they started building"},{"speaker":"Wojciech Wegrzynski","startTime":2896.192,"endTime":2898.467,"body":"tunnels from that point."},{"speaker":"Wojciech Wegrzynski","startTime":2898.977,"endTime":2902.14,"body":"So essentially it at the"},{"speaker":"Wojciech Wegrzynski","startTime":2898.977,"endTime":2902.14,"body":"start, it connected few fields"},{"speaker":"Wojciech Wegrzynski","startTime":2902.14,"endTime":2904.79,"body":"together with not really"},{"speaker":"Wojciech Wegrzynski","startTime":2902.14,"endTime":2904.79,"body":"connection to city center."},{"speaker":"Wojciech Wegrzynski","startTime":2905.6,"endTime":2909.65,"body":"30% 40 years later, it's, it's"},{"speaker":"Wojciech Wegrzynski","startTime":2905.6,"endTime":2909.65,"body":"a very vibrant residential area."},{"speaker":"Wojciech Wegrzynski","startTime":2909.89,"endTime":2912.32,"body":"Obviously it's focused"},{"speaker":"Wojciech Wegrzynski","startTime":2909.89,"endTime":2912.32,"body":"around cars because that's"},{"speaker":"Wojciech Wegrzynski","startTime":2912.32,"endTime":2913.43,"body":"how we build our cities."},{"speaker":"Wojciech Wegrzynski","startTime":2913.97,"endTime":2917.32,"body":"But the Metro as a bloodline"},{"speaker":"Wojciech Wegrzynski","startTime":2913.97,"endTime":2917.32,"body":"of that system is really,"},{"speaker":"Wojciech Wegrzynski","startTime":2917.53,"endTime":2921.31,"body":"I, I lived in that place"},{"speaker":"Wojciech Wegrzynski","startTime":2917.53,"endTime":2921.31,"body":"and I confirm people in that"},{"speaker":"Wojciech Wegrzynski","startTime":2921.31,"endTime":2922.84,"body":"space have the mentality."},{"speaker":"Wojciech Wegrzynski","startTime":2922.84,"endTime":2925.09,"body":"If something is not working"},{"speaker":"Wojciech Wegrzynski","startTime":2922.84,"endTime":2925.09,"body":"distance from the Metro"},{"speaker":"Wojciech Wegrzynski","startTime":2925.095,"endTime":2926.2,"body":"line, it does not exist."},{"speaker":"Wojciech Wegrzynski","startTime":2926.327,"endTime":2930.017,"body":"it's so convenient and, and I"},{"speaker":"Wojciech Wegrzynski","startTime":2926.327,"endTime":2930.017,"body":"can see, uh, using that as a"},{"speaker":"Wojciech Wegrzynski","startTime":2930.022,"endTime":2932.327,"body":"concept to build a city around."},{"speaker":"Wojciech Wegrzynski","startTime":2932.747,"endTime":2932.777,"body":"I."},{"speaker":"Arnold Dix","startTime":2932.865,"endTime":2936.805,"body":"Yeah, I've lived"},{"speaker":"Arnold Dix","startTime":2932.865,"endTime":2936.805,"body":"in Japan, in Tokyo and also"},{"speaker":"Arnold Dix","startTime":2936.805,"endTime":2940.505,"body":"to some, , for a little bit"},{"speaker":"Arnold Dix","startTime":2936.805,"endTime":2940.505,"body":"of time in Osaka and for an"},{"speaker":"Arnold Dix","startTime":2940.595,"endTime":2944.765,"body":"urban dweller, with a dense"},{"speaker":"Arnold Dix","startTime":2940.595,"endTime":2944.765,"body":"system of underground public"},{"speaker":"Arnold Dix","startTime":2945.165,"endTime":2948.335,"body":"transport, you get to have a"},{"speaker":"Arnold Dix","startTime":2945.165,"endTime":2948.335,"body":"great life and you don't need"},{"speaker":"Arnold Dix","startTime":2948.335,"endTime":2949.835,"body":"a car and it's liberating."},{"speaker":"Arnold Dix","startTime":2950.405,"endTime":2952.955,"body":"And so, yeah, I'm,"},{"speaker":"Arnold Dix","startTime":2950.405,"endTime":2952.955,"body":"I agree with you."},{"speaker":"Arnold Dix","startTime":2952.955,"endTime":2953.315,"body":"I,"},{"speaker":"Arnold Dix","startTime":2953.795,"endTime":2956.315,"body":"I can imagine what"},{"speaker":"Arnold Dix","startTime":2953.795,"endTime":2956.315,"body":"you've described and,"},{"speaker":"Arnold Dix","startTime":2956.315,"endTime":2957.395,"body":"and how it's grown."},{"speaker":"Arnold Dix","startTime":2957.695,"endTime":2960.635,"body":"Um, and also these concepts"},{"speaker":"Arnold Dix","startTime":2957.695,"endTime":2960.635,"body":"of underground cities."},{"speaker":"Arnold Dix","startTime":2960.695,"endTime":2962.555,"body":"I have a sneaking suspicion."},{"speaker":"Arnold Dix","startTime":2962.555,"endTime":2966.905,"body":"I recall going under the Eagle"},{"speaker":"Arnold Dix","startTime":2962.555,"endTime":2966.905,"body":"mountains and discovering"},{"speaker":"Arnold Dix","startTime":2966.905,"endTime":2968.825,"body":"what looked like the"},{"speaker":"Arnold Dix","startTime":2966.905,"endTime":2968.825,"body":"beginnings of an underground"},{"speaker":"Arnold Dix","startTime":2968.825,"endTime":2972.072,"body":"city, dating back to the 1940s."},{"speaker":"Arnold Dix","startTime":2972.305,"endTime":2975.259,"body":"but you know, so this"},{"speaker":"Arnold Dix","startTime":2972.305,"endTime":2975.259,"body":"concept of having."},{"speaker":"Arnold Dix","startTime":2975.302,"endTime":2978.879,"body":"self-reliant quite"},{"speaker":"Arnold Dix","startTime":2975.302,"endTime":2978.879,"body":"small com communities,"},{"speaker":"Arnold Dix","startTime":2979.228,"endTime":2980.878,"body":"no reliance on cars."},{"speaker":"Arnold Dix","startTime":2981.178,"endTime":2982.918,"body":"It goes back quite a while."},{"speaker":"Arnold Dix","startTime":2982.918,"endTime":2984.478,"body":"And I, and it makes sense."},{"speaker":"Arnold Dix","startTime":2984.538,"endTime":2985.828,"body":"I think, as a human being"},{"speaker":"Arnold Dix","startTime":2985.918,"endTime":2987.005,"body":"I'm I like it."},{"speaker":"Wojciech Wegrzynski","startTime":2987.636,"endTime":2989.076,"body":"but"},{"speaker":"Wojciech Wegrzynski","startTime":2987.636,"endTime":2989.076,"body":"from our perspective from"},{"speaker":"Wojciech Wegrzynski","startTime":2989.076,"endTime":2992.046,"body":"fire engineers or safety"},{"speaker":"Wojciech Wegrzynski","startTime":2989.076,"endTime":2992.046,"body":"engineers, the concept of fire"},{"speaker":"Wojciech Wegrzynski","startTime":2992.046,"endTime":2993.216,"body":"is obviously important there."},{"speaker":"Wojciech Wegrzynski","startTime":2993.216,"endTime":2995.046,"body":"And the, resilience of"},{"speaker":"Wojciech Wegrzynski","startTime":2993.216,"endTime":2995.046,"body":"infrastructure will be"},{"speaker":"Wojciech Wegrzynski","startTime":2995.051,"endTime":2997.866,"body":"unprecedented because"},{"speaker":"Wojciech Wegrzynski","startTime":2995.051,"endTime":2997.866,"body":"if the tunnel transport"},{"speaker":"Wojciech Wegrzynski","startTime":2997.866,"endTime":3000.056,"body":"is the bloodline of your"},{"speaker":"Wojciech Wegrzynski","startTime":2997.866,"endTime":3000.056,"body":"city and you stop that."},{"speaker":"Wojciech Wegrzynski","startTime":3000.056,"endTime":3002.606,"body":"you basically have a heart"},{"speaker":"Wojciech Wegrzynski","startTime":3000.056,"endTime":3002.606,"body":"attack And, you don't want"},{"speaker":"Wojciech Wegrzynski","startTime":3002.611,"endTime":3004.676,"body":"that in a city where you"},{"speaker":"Wojciech Wegrzynski","startTime":3002.611,"endTime":3004.676,"body":"don't have a different."},{"speaker":"Wojciech Wegrzynski","startTime":3004.73,"endTime":3006.05,"body":"Traffic flows possible."},{"speaker":"Wojciech Wegrzynski","startTime":3006.2,"endTime":3008.96,"body":"But I, I also think because"},{"speaker":"Wojciech Wegrzynski","startTime":3006.2,"endTime":3008.96,"body":"we are talking about moving"},{"speaker":"Wojciech Wegrzynski","startTime":3008.96,"endTime":3011.9,"body":"a lot large groups of people"},{"speaker":"Wojciech Wegrzynski","startTime":3008.96,"endTime":3011.9,"body":"through the city in, a"},{"speaker":"Wojciech Wegrzynski","startTime":3011.9,"endTime":3014.72,"body":"reliable manner, it's also"},{"speaker":"Wojciech Wegrzynski","startTime":3011.9,"endTime":3014.72,"body":"gonna present some challenges"},{"speaker":"Wojciech Wegrzynski","startTime":3015.14,"endTime":3019.106,"body":"in crop management you you've"},{"speaker":"Wojciech Wegrzynski","startTime":3015.14,"endTime":3019.106,"body":"mentioned The AI approach"},{"speaker":"Wojciech Wegrzynski","startTime":3019.296,"endTime":3021.096,"body":"to optimize it as it goes."},{"speaker":"Wojciech Wegrzynski","startTime":3021.096,"endTime":3024.846,"body":"So I assume it would dynamically"},{"speaker":"Wojciech Wegrzynski","startTime":3021.096,"endTime":3024.846,"body":"change the, the traffic"},{"speaker":"Wojciech Wegrzynski","startTime":3024.846,"endTime":3028.02,"body":"directions in some tune tunnels,"},{"speaker":"Wojciech Wegrzynski","startTime":3024.846,"endTime":3028.02,"body":"maybe in the morning, one way"},{"speaker":"Wojciech Wegrzynski","startTime":3028.02,"endTime":3030.12,"body":"and the evening, the, other"},{"speaker":"Wojciech Wegrzynski","startTime":3028.02,"endTime":3030.12,"body":"way, or maybe on the fly."},{"speaker":"Wojciech Wegrzynski","startTime":3030.695,"endTime":3033.065,"body":"in this 15 minutes, we"},{"speaker":"Wojciech Wegrzynski","startTime":3030.695,"endTime":3033.065,"body":"need more trains this way,"},{"speaker":"Wojciech Wegrzynski","startTime":3033.305,"endTime":3035.915,"body":"but in another 15 minutes"},{"speaker":"Wojciech Wegrzynski","startTime":3033.305,"endTime":3035.915,"body":"we need all them back."},{"speaker":"Wojciech Wegrzynski","startTime":3036.305,"endTime":3041.068,"body":"So our systems now, in terms"},{"speaker":"Wojciech Wegrzynski","startTime":3036.305,"endTime":3041.068,"body":"of how you design Metro"},{"speaker":"Wojciech Wegrzynski","startTime":3041.068,"endTime":3044.458,"body":"stations are quite rigid in a"},{"speaker":"Wojciech Wegrzynski","startTime":3041.068,"endTime":3044.458,"body":"way, how you design the flows"},{"speaker":"Wojciech Wegrzynski","startTime":3044.458,"endTime":3047.938,"body":"of people and, And, adaptive"},{"speaker":"Wojciech Wegrzynski","startTime":3044.458,"endTime":3047.938,"body":"system, that that brings a"},{"speaker":"Wojciech Wegrzynski","startTime":3047.943,"endTime":3048.898,"body":"completely new challenges."},{"speaker":"Wojciech Wegrzynski","startTime":3048.898,"endTime":3052.168,"body":"And, I see our colleagues"},{"speaker":"Wojciech Wegrzynski","startTime":3048.898,"endTime":3052.168,"body":"from, uh, crowd psychology"},{"speaker":"Wojciech Wegrzynski","startTime":3052.168,"endTime":3053.578,"body":"and the crowd dynamics."},{"speaker":"Wojciech Wegrzynski","startTime":3053.818,"endTime":3056.218,"body":"They're gonna thrive in this"},{"speaker":"Wojciech Wegrzynski","startTime":3053.818,"endTime":3056.218,"body":"new world because there's"},{"speaker":"Wojciech Wegrzynski","startTime":3056.218,"endTime":3057.598,"body":"gonna be so much work for them."},{"speaker":"Arnold Dix","startTime":3057.927,"endTime":3058.827,"body":"Hundred percent."},{"speaker":"Arnold Dix","startTime":3059.007,"endTime":3059.367,"body":"Yeah."},{"speaker":"Arnold Dix","startTime":3059.367,"endTime":3062.097,"body":"Look like, and, and really"},{"speaker":"Arnold Dix","startTime":3059.367,"endTime":3062.097,"body":"our discussion before"},{"speaker":"Arnold Dix","startTime":3062.097,"endTime":3063.447,"body":"of the tunnel boring"},{"speaker":"Arnold Dix","startTime":3063.447,"endTime":3066.237,"body":"company and what we"},{"speaker":"Arnold Dix","startTime":3063.447,"endTime":3066.237,"body":"are now talking about."},{"speaker":"Arnold Dix","startTime":3066.287,"endTime":3067.577,"body":"I can imagine the future."},{"speaker":"Arnold Dix","startTime":3067.577,"endTime":3071.747,"body":"Isn't going to be great, big"},{"speaker":"Arnold Dix","startTime":3067.577,"endTime":3071.747,"body":"trains, but it's going to be"},{"speaker":"Arnold Dix","startTime":3071.752,"endTime":3075.377,"body":"autonomous vehicles, the analogy"},{"speaker":"Arnold Dix","startTime":3071.752,"endTime":3075.377,"body":"being like the Musk vehicles,"},{"speaker":"Arnold Dix","startTime":3075.382,"endTime":3077.987,"body":"but let's not call in the Musk"},{"speaker":"Arnold Dix","startTime":3075.382,"endTime":3077.987,"body":"vehicles, whatever they are,"},{"speaker":"Arnold Dix","startTime":3078.017,"endTime":3079.607,"body":"they're autonomous vehicles."},{"speaker":"Arnold Dix","startTime":3079.757,"endTime":3082.007,"body":"And these things can do pretty"},{"speaker":"Arnold Dix","startTime":3079.757,"endTime":3082.007,"body":"much anything, cuz they're"},{"speaker":"Arnold Dix","startTime":3082.012,"endTime":3084.377,"body":"not gonna have drivers and"},{"speaker":"Arnold Dix","startTime":3082.012,"endTime":3084.377,"body":"they can go in any direction."},{"speaker":"Arnold Dix","startTime":3084.797,"endTime":3087.797,"body":"And because they've got"},{"speaker":"Arnold Dix","startTime":3084.797,"endTime":3087.797,"body":"artificial intelligence on"},{"speaker":"Arnold Dix","startTime":3087.802,"endTime":3089.567,"body":"board, they're not gonna"},{"speaker":"Arnold Dix","startTime":3087.802,"endTime":3089.567,"body":"crash into each other"},{"speaker":"Arnold Dix","startTime":3089.567,"endTime":3092.687,"body":"because we've got all that"},{"speaker":"Arnold Dix","startTime":3089.567,"endTime":3092.687,"body":"crashing stuff under control."},{"speaker":"Arnold Dix","startTime":3092.687,"endTime":3095.087,"body":"Cause we haven't got"},{"speaker":"Arnold Dix","startTime":3092.687,"endTime":3095.087,"body":"human beings at a steering"},{"speaker":"Arnold Dix","startTime":3095.087,"endTime":3097.647,"body":"wheel anymore or even"},{"speaker":"Arnold Dix","startTime":3095.087,"endTime":3097.647,"body":"in a train or what have"},{"speaker":"Arnold Dix","startTime":3097.647,"endTime":3097.767,"body":"you,"},{"speaker":"Wojciech Wegrzynski","startTime":3098.403,"endTime":3099.813,"body":"you,"},{"speaker":"Wojciech Wegrzynski","startTime":3098.403,"endTime":3099.813,"body":"significantly improve the,"},{"speaker":"Wojciech Wegrzynski","startTime":3099.813,"endTime":3102.723,"body":"the capabilities to not"},{"speaker":"Wojciech Wegrzynski","startTime":3099.813,"endTime":3102.723,"body":"crush by removing the monkey."},{"speaker":"Wojciech Wegrzynski","startTime":3103.469,"endTime":3105.663,"body":"it's is it's a huge improvement."},{"speaker":"Arnold Dix","startTime":3105.962,"endTime":3106.412,"body":"Yeah."},{"speaker":"Arnold Dix","startTime":3106.522,"endTime":3109.592,"body":"It, it, isn't it funny, , with"},{"speaker":"Arnold Dix","startTime":3106.522,"endTime":3109.592,"body":"the train you're destined to"},{"speaker":"Arnold Dix","startTime":3109.592,"endTime":3112.172,"body":"crash, unless you can stop the"},{"speaker":"Arnold Dix","startTime":3109.592,"endTime":3112.172,"body":"thing, cuz the tracks are gonna"},{"speaker":"Arnold Dix","startTime":3112.172,"endTime":3113.522,"body":"crash you into the other train."},{"speaker":"Arnold Dix","startTime":3113.522,"endTime":3116.462,"body":"I mean, what a recipe for"},{"speaker":"Arnold Dix","startTime":3113.522,"endTime":3116.462,"body":"disaster, if you think about it."},{"speaker":"Arnold Dix","startTime":3116.892,"endTime":3120.972,"body":"so I think the future, this"},{"speaker":"Arnold Dix","startTime":3116.892,"endTime":3120.972,"body":"combination of technology"},{"speaker":"Arnold Dix","startTime":3120.972,"endTime":3124.802,"body":"on demand, smart, artificial"},{"speaker":"Arnold Dix","startTime":3120.972,"endTime":3124.802,"body":"intelligence, big data,"},{"speaker":"Arnold Dix","startTime":3124.928,"endTime":3129.082,"body":"very responsive, trying to"},{"speaker":"Arnold Dix","startTime":3124.928,"endTime":3129.082,"body":"stop title flows of people."},{"speaker":"Arnold Dix","startTime":3129.087,"endTime":3132.202,"body":"So the old workplaces, as we"},{"speaker":"Arnold Dix","startTime":3129.087,"endTime":3132.202,"body":"knew them, which I think are"},{"speaker":"Arnold Dix","startTime":3132.562,"endTime":3134.842,"body":"really modifying themselves"},{"speaker":"Arnold Dix","startTime":3132.562,"endTime":3134.842,"body":"anyway, you know, the old"},{"speaker":"Arnold Dix","startTime":3134.842,"endTime":3137.812,"body":"nine to five thing, it seems"},{"speaker":"Arnold Dix","startTime":3134.842,"endTime":3137.812,"body":"to almost be dead now in"},{"speaker":"Arnold Dix","startTime":3137.812,"endTime":3139.102,"body":"many parts of the world."},{"speaker":"Arnold Dix","startTime":3139.402,"endTime":3144.295,"body":"So we're almost humanizing"},{"speaker":"Arnold Dix","startTime":3139.402,"endTime":3144.295,"body":"the planet in our cities"},{"speaker":"Arnold Dix","startTime":3144.295,"endTime":3147.325,"body":"right now and there's"},{"speaker":"Arnold Dix","startTime":3144.295,"endTime":3147.325,"body":"various motivations for it,"},{"speaker":"Arnold Dix","startTime":3147.535,"endTime":3148.645,"body":"but I think it's happening."},{"speaker":"Arnold Dix","startTime":3149.155,"endTime":3152.005,"body":"And I think what we're seeing"},{"speaker":"Arnold Dix","startTime":3149.155,"endTime":3152.005,"body":"in Saudi is an expression of it."},{"speaker":"Arnold Dix","startTime":3152.635,"endTime":3154.918,"body":"And I think there's gonna"},{"speaker":"Arnold Dix","startTime":3152.635,"endTime":3154.918,"body":"be more of it to come."},{"speaker":"Arnold Dix","startTime":3155.458,"endTime":3157.288,"body":"And it's likely to make the"},{"speaker":"Wojciech Wegrzynski","startTime":3158.891,"endTime":3160.241,"body":"If it works, it's gonna"},{"speaker":"Wojciech Wegrzynski","startTime":3160.241,"endTime":3161.111,"body":"be the case study."},{"speaker":"Wojciech Wegrzynski","startTime":3161.111,"endTime":3163.001,"body":"We're gonna develop"},{"speaker":"Wojciech Wegrzynski","startTime":3161.111,"endTime":3163.001,"body":"other things."},{"speaker":"Wojciech Wegrzynski","startTime":3163.101,"endTime":3165.825,"body":"I, I mean, it's not that we're"},{"speaker":"Wojciech Wegrzynski","startTime":3163.101,"endTime":3165.825,"body":"gonna change, Melbourne, London,"},{"speaker":"Wojciech Wegrzynski","startTime":3165.825,"endTime":3167.625,"body":"or, or WASO to line city."},{"speaker":"Wojciech Wegrzynski","startTime":3168.255,"endTime":3171.465,"body":"I, I don't think that's"},{"speaker":"Wojciech Wegrzynski","startTime":3168.255,"endTime":3171.465,"body":"feasible, but maybe we can"},{"speaker":"Wojciech Wegrzynski","startTime":3171.465,"endTime":3175.395,"body":"learn and just improved"},{"speaker":"Wojciech Wegrzynski","startTime":3171.465,"endTime":3175.395,"body":"the transport or the way"},{"speaker":"Wojciech Wegrzynski","startTime":3175.395,"endTime":3177.978,"body":"how the transport it's now"},{"speaker":"Wojciech Wegrzynski","startTime":3175.395,"endTime":3177.978,"body":"oriented around the train."},{"speaker":"Wojciech Wegrzynski","startTime":3177.978,"endTime":3179.568,"body":"Maybe it should be"},{"speaker":"Wojciech Wegrzynski","startTime":3177.978,"endTime":3179.568,"body":"oriented around the human"},{"speaker":"Wojciech Wegrzynski","startTime":3179.568,"endTime":3180.498,"body":"and that's exciting."},{"speaker":"Wojciech Wegrzynski","startTime":3181.366,"endTime":3183.393,"body":"I I've read at some"},{"speaker":"Wojciech Wegrzynski","startTime":3181.366,"endTime":3183.393,"body":"point, in the internet."},{"speaker":"Wojciech Wegrzynski","startTime":3183.8,"endTime":3186.47,"body":"I was trying to charge"},{"speaker":"Wojciech Wegrzynski","startTime":3183.8,"endTime":3186.47,"body":"my book, but my wife was"},{"speaker":"Wojciech Wegrzynski","startTime":3186.47,"endTime":3187.64,"body":"charging her cigarettes."},{"speaker":"Wojciech Wegrzynski","startTime":3187.85,"endTime":3192.103,"body":"Future is stupid  and, and"},{"speaker":"Wojciech Wegrzynski","startTime":3187.85,"endTime":3192.103,"body":"after this discussion, I would"},{"speaker":"Wojciech Wegrzynski","startTime":3192.108,"endTime":3194.863,"body":"say future sounds exciting and."},{"speaker":"Wojciech Wegrzynski","startTime":3195.363,"endTime":3198.903,"body":"It's going to change,"},{"speaker":"Wojciech Wegrzynski","startTime":3195.363,"endTime":3198.903,"body":"like all the things"},{"speaker":"Wojciech Wegrzynski","startTime":3198.903,"endTime":3200.103,"body":"we've discussed in here."},{"speaker":"Wojciech Wegrzynski","startTime":3200.823,"endTime":3202.413,"body":"It's new engineering."},{"speaker":"Wojciech Wegrzynski","startTime":3202.413,"endTime":3205.293,"body":"We don't know yet, but,"},{"speaker":"Wojciech Wegrzynski","startTime":3202.413,"endTime":3205.293,"body":"uh, we are engineers."},{"speaker":"Wojciech Wegrzynski","startTime":3205.293,"endTime":3208.053,"body":"We're gonna figure it out and"},{"speaker":"Wojciech Wegrzynski","startTime":3205.293,"endTime":3208.053,"body":"it's going to be a great time."},{"speaker":"Wojciech Wegrzynski","startTime":3208.563,"endTime":3212.13,"body":"And I always tell my audience"},{"speaker":"Wojciech Wegrzynski","startTime":3208.563,"endTime":3212.13,"body":"that, future of fire safety"},{"speaker":"Wojciech Wegrzynski","startTime":3212.13,"endTime":3213.54,"body":"engineers is very secure."},{"speaker":"Wojciech Wegrzynski","startTime":3213.793,"endTime":3216.013,"body":"it's a good, it's"},{"speaker":"Wojciech Wegrzynski","startTime":3213.793,"endTime":3216.013,"body":"a good place to be."},{"speaker":"Wojciech Wegrzynski","startTime":3216.013,"endTime":3217.333,"body":"We're always gonna have work."},{"speaker":"Wojciech Wegrzynski","startTime":3220.843,"endTime":3221.053,"body":"Oh."},{"speaker":"Wojciech Wegrzynski","startTime":3222.188,"endTime":3222.818,"body":"Yes."},{"speaker":"Wojciech Wegrzynski","startTime":3222.818,"endTime":3223.508,"body":"Yes."},{"speaker":"Wojciech Wegrzynski","startTime":3224.695,"endTime":3225.445,"body":"Okay, Arnold."},{"speaker":"Wojciech Wegrzynski","startTime":3225.445,"endTime":3225.835,"body":"Thank you."},{"speaker":"Wojciech Wegrzynski","startTime":3225.885,"endTime":3229.185,"body":"I know you also had a podcast"},{"speaker":"Wojciech Wegrzynski","startTime":3225.885,"endTime":3229.185,"body":"series around tunnels, so"},{"speaker":"Wojciech Wegrzynski","startTime":3229.575,"endTime":3232.185,"body":"I'll advertise that and"},{"speaker":"Wojciech Wegrzynski","startTime":3229.575,"endTime":3232.185,"body":"link that in description."},{"speaker":"Wojciech Wegrzynski","startTime":3232.185,"endTime":3232.875,"body":"If people are."},{"speaker":"Wojciech Wegrzynski","startTime":3233.46,"endTime":3236.7,"body":"That listen more of your,"},{"speaker":"Wojciech Wegrzynski","startTime":3233.46,"endTime":3236.7,"body":"uh, voice on, on tunnels."},{"speaker":"Wojciech Wegrzynski","startTime":3237.21,"endTime":3240.9,"body":"And, uh, maybe, maybe for,"},{"speaker":"Wojciech Wegrzynski","startTime":3237.21,"endTime":3240.9,"body":"for the end of this two part"},{"speaker":"Wojciech Wegrzynski","startTime":3240.9,"endTime":3243.42,"body":"episode, can you tell me"},{"speaker":"Wojciech Wegrzynski","startTime":3240.9,"endTime":3243.42,"body":"where, where are you going now?"},{"speaker":"Wojciech Wegrzynski","startTime":3243.42,"endTime":3244.74,"body":"What's what's in your head now."},{"speaker":"Wojciech Wegrzynski","startTime":3244.74,"endTime":3246.63,"body":"What's the next"},{"speaker":"Wojciech Wegrzynski","startTime":3244.74,"endTime":3246.63,"body":"project of Arnold."},{"speaker":"Arnold Dix","startTime":3247.678,"endTime":3251.557,"body":"Ah, so, next"},{"speaker":"Arnold Dix","startTime":3247.678,"endTime":3251.557,"body":"project, next project of Arnold."},{"speaker":"Arnold Dix","startTime":3251.557,"endTime":3259.387,"body":"Dix I'm desperate to get how"},{"speaker":"Arnold Dix","startTime":3251.557,"endTime":3259.387,"body":"we quantify and communicate"},{"speaker":"Arnold Dix","startTime":3259.807,"endTime":3262.807,"body":"the benefits to the"},{"speaker":"Arnold Dix","startTime":3259.807,"endTime":3262.807,"body":"planet of the underground."},{"speaker":"Arnold Dix","startTime":3263.047,"endTime":3265.357,"body":"I want to really focus on that."},{"speaker":"Arnold Dix","startTime":3265.357,"endTime":3269.864,"body":"So I'm heading, over to Europe"},{"speaker":"Arnold Dix","startTime":3265.357,"endTime":3269.864,"body":"and the us to talk to the"},{"speaker":"Arnold Dix","startTime":3269.864,"endTime":3274.751,"body":"key, infrastructure measures"},{"speaker":"Arnold Dix","startTime":3269.864,"endTime":3274.751,"body":"of performance and to ask"},{"speaker":"Arnold Dix","startTime":3274.756,"endTime":3278.501,"body":"them whether they'll join me"},{"speaker":"Arnold Dix","startTime":3274.756,"endTime":3278.501,"body":"at the ITTA in producing a."},{"speaker":"Arnold Dix","startTime":3279.186,"endTime":3283.416,"body":"like a, him Booker a guide,"},{"speaker":"Arnold Dix","startTime":3279.186,"endTime":3283.416,"body":"Booker a narrative, a common"},{"speaker":"Arnold Dix","startTime":3283.896,"endTime":3287.466,"body":"way of describing what it is"},{"speaker":"Arnold Dix","startTime":3283.896,"endTime":3287.466,"body":"about the underground that"},{"speaker":"Arnold Dix","startTime":3287.466,"endTime":3291.486,"body":"helps deliver the future for"},{"speaker":"Arnold Dix","startTime":3287.466,"endTime":3291.486,"body":"humanity using the new language"},{"speaker":"Arnold Dix","startTime":3291.486,"endTime":3294.486,"body":"of sustainability development"},{"speaker":"Arnold Dix","startTime":3291.486,"endTime":3294.486,"body":"goals and, and what have you."},{"speaker":"Arnold Dix","startTime":3294.491,"endTime":3296.706,"body":"So that's, that's my next thing."},{"speaker":"Arnold Dix","startTime":3297.186,"endTime":3301.206,"body":"Um, privately what I'm doing"},{"speaker":"Arnold Dix","startTime":3297.186,"endTime":3301.206,"body":"is you might have heard of the"},{"speaker":"Arnold Dix","startTime":3301.206,"endTime":3305.466,"body":"a code of Hamurrabi which is"},{"speaker":"Arnold Dix","startTime":3301.206,"endTime":3305.466,"body":"the most ancient expression of"},{"speaker":"Arnold Dix","startTime":3305.466,"endTime":3310.226,"body":"engineering and legal stuff,"},{"speaker":"Arnold Dix","startTime":3305.466,"endTime":3310.226,"body":"coming out of the Europe well"},{"speaker":"Arnold Dix","startTime":3310.436,"endTime":3312.506,"body":"out of the Western world."},{"speaker":"Arnold Dix","startTime":3312.866,"endTime":3317.869,"body":"and I'm myself and, a good"},{"speaker":"Arnold Dix","startTime":3312.866,"endTime":3317.869,"body":"colleague of mine from Oman"},{"speaker":"Arnold Dix","startTime":3318.109,"endTime":3322.849,"body":"are trying to find the source"},{"speaker":"Arnold Dix","startTime":3318.109,"endTime":3322.849,"body":"of the stones upon which the"},{"speaker":"Arnold Dix","startTime":3322.849,"endTime":3324.589,"body":"code of Hamurrabi are written."},{"speaker":"Arnold Dix","startTime":3324.889,"endTime":3327.199,"body":"And we've got an expedition"},{"speaker":"Arnold Dix","startTime":3324.889,"endTime":3327.199,"body":"into the middle east to"},{"speaker":"Arnold Dix","startTime":3327.199,"endTime":3328.189,"body":"see if we can find them."},{"speaker":"Arnold Dix","startTime":3328.639,"endTime":3329.899,"body":"That is so cool."},{"speaker":"Arnold Dix","startTime":3330.469,"endTime":3331.069,"body":"That's way."},{"speaker":"Arnold Dix","startTime":3331.069,"endTime":3331.489,"body":"Cool."},{"speaker":"Wojciech Wegrzynski","startTime":3331.597,"endTime":3332.917,"body":"That's"},{"speaker":"Wojciech Wegrzynski","startTime":3331.597,"endTime":3332.917,"body":"cooler than tunneling."},{"speaker":"Wojciech Wegrzynski","startTime":3332.917,"endTime":3335.047,"body":"Let's start a podcast on that."},{"speaker":"Wojciech Wegrzynski","startTime":3335.137,"endTime":3335.797,"body":"That is so good."},{"speaker":"Wojciech Wegrzynski","startTime":3336.517,"endTime":3338.107,"body":"Make sure to record your way."},{"speaker":"Wojciech Wegrzynski","startTime":3338.107,"endTime":3339.637,"body":"It's gonna be great"},{"speaker":"Wojciech Wegrzynski","startTime":3338.107,"endTime":3339.637,"body":"video to watch"},{"speaker":"Arnold Dix","startTime":3340.131,"endTime":3340.821,"body":"Ah, it's."},{"speaker":"Arnold Dix","startTime":3341.181,"endTime":3341.841,"body":"wild stuff."},{"speaker":"Arnold Dix","startTime":3342.081,"endTime":3342.971,"body":"That's engineers."},{"speaker":"Arnold Dix","startTime":3342.976,"endTime":3345.671,"body":"So that's engineering stuff"},{"speaker":"Arnold Dix","startTime":3342.976,"endTime":3345.671,"body":"for all of our engineers."},{"speaker":"Arnold Dix","startTime":3345.821,"endTime":3347.921,"body":"That's the beginning of"},{"speaker":"Arnold Dix","startTime":3345.821,"endTime":3347.921,"body":"engineering back in the"},{"speaker":"Arnold Dix","startTime":3347.921,"endTime":3351.491,"body":"code of Hamurrabi so"},{"speaker":"Arnold Dix","startTime":3347.921,"endTime":3351.491,"body":"I'm so excited by that."},{"speaker":"Arnold Dix","startTime":3351.521,"endTime":3352.871,"body":"But anyway, That's"},{"speaker":"Arnold Dix","startTime":3351.521,"endTime":3352.871,"body":"my spare time."},{"speaker":"Arnold Dix","startTime":3352.871,"endTime":3354.161,"body":"That's my crazy hobby."},{"speaker":"Wojciech Wegrzynski","startTime":3355.182,"endTime":3356.412,"body":"that's that's wow."},{"speaker":"Wojciech Wegrzynski","startTime":3356.412,"endTime":3360.222,"body":"That what a hobby, like people"},{"speaker":"Wojciech Wegrzynski","startTime":3356.412,"endTime":3360.222,"body":"collect posts and what you do."},{"speaker":"Wojciech Wegrzynski","startTime":3360.222,"endTime":3362.382,"body":"I am, I'm trying to find"},{"speaker":"Wojciech Wegrzynski","startTime":3360.222,"endTime":3362.382,"body":"the origins of good of"},{"speaker":"Wojciech Wegrzynski","startTime":3362.382,"endTime":3363.852,"body":"Hamurrabi that's  Yeah."},{"speaker":"Wojciech Wegrzynski","startTime":3363.912,"endTime":3364.422,"body":"Nice hobby."},{"speaker":"Wojciech Wegrzynski","startTime":3364.752,"endTime":3365.232,"body":"Fantastic."},{"speaker":"Wojciech Wegrzynski","startTime":3365.237,"endTime":3368.462,"body":"Arnold, was, uh, such a"},{"speaker":"Wojciech Wegrzynski","startTime":3365.237,"endTime":3368.462,"body":"pleasure to, to have you."},{"speaker":"Wojciech Wegrzynski","startTime":3368.462,"endTime":3371.535,"body":", and I hope we'll, we'll see"},{"speaker":"Wojciech Wegrzynski","startTime":3368.462,"endTime":3371.535,"body":"each other again, and there's,"},{"speaker":"Wojciech Wegrzynski","startTime":3371.595,"endTime":3374.685,"body":"uh, many more topics to be"},{"speaker":"Wojciech Wegrzynski","startTime":3371.595,"endTime":3374.685,"body":"discussed and I'm really looking"},{"speaker":"Wojciech Wegrzynski","startTime":3374.685,"endTime":3376.275,"body":"forward to the outcomes of your."},{"speaker":"Wojciech Wegrzynski","startTime":3376.685,"endTime":3379.955,"body":"Expedition, both in terms"},{"speaker":"Wojciech Wegrzynski","startTime":3376.685,"endTime":3379.955,"body":"of finding Hamurrabi code"},{"speaker":"Wojciech Wegrzynski","startTime":3379.955,"endTime":3382.825,"body":"origins and,  finding a common"},{"speaker":"Wojciech Wegrzynski","startTime":3379.955,"endTime":3382.825,"body":"language of sustainability"},{"speaker":"Wojciech Wegrzynski","startTime":3382.825,"endTime":3385.465,"body":"in, in tunnels and how to"},{"speaker":"Wojciech Wegrzynski","startTime":3382.825,"endTime":3385.465,"body":"communicate it to stakeholders."},{"speaker":"Wojciech Wegrzynski","startTime":3385.885,"endTime":3388.075,"body":"I, I'm not sure which"},{"speaker":"Wojciech Wegrzynski","startTime":3385.885,"endTime":3388.075,"body":"I'm excited more about."},{"speaker":"Arnold Dix","startTime":3390.034,"endTime":3391.804,"body":"important Yeah."},{"speaker":"Arnold Dix","startTime":3392.464,"endTime":3392.854,"body":"Oh goodness."},{"speaker":"Arnold Dix","startTime":3392.974,"endTime":3393.454,"body":"Thank you."},{"speaker":"Arnold Dix","startTime":3393.454,"endTime":3393.904,"body":"for having me."},{"speaker":"Arnold Dix","startTime":3393.904,"endTime":3394.984,"body":"It's been really fun."},{"speaker":"Arnold Dix","startTime":3395.074,"endTime":3396.124,"body":"I've enjoyed the chat."},{"speaker":"Wojciech Wegrzynski","startTime":3397.063,"endTime":3397.603,"body":"That's it."},{"speaker":"Wojciech Wegrzynski","startTime":3397.963,"endTime":3402.49,"body":"I bet you didn't, guess that his"},{"speaker":"Wojciech Wegrzynski","startTime":3397.963,"endTime":3402.49,"body":"hobby is finding origins of code"},{"speaker":"Wojciech Wegrzynski","startTime":3402.49,"endTime":3404.68,"body":"of Hamurrabi that is so crazy."},{"speaker":"Wojciech Wegrzynski","startTime":3404.68,"endTime":3407.2,"body":"And I, I really hope his"},{"speaker":"Wojciech Wegrzynski","startTime":3404.68,"endTime":3407.2,"body":"expedition goes well."},{"speaker":"Wojciech Wegrzynski","startTime":3407.41,"endTime":3409.24,"body":"It's it sounds really exciting."},{"speaker":"Wojciech Wegrzynski","startTime":3409.24,"endTime":3411.49,"body":"Maybe even more exciting"},{"speaker":"Wojciech Wegrzynski","startTime":3409.24,"endTime":3411.49,"body":"than the tunneling projects."},{"speaker":"Wojciech Wegrzynski","startTime":3411.85,"endTime":3415.462,"body":"And I really love How he's"},{"speaker":"Wojciech Wegrzynski","startTime":3411.85,"endTime":3415.462,"body":"seeking the sustainability"},{"speaker":"Wojciech Wegrzynski","startTime":3415.462,"endTime":3418.702,"body":"equation in tunnels, you know,"},{"speaker":"Wojciech Wegrzynski","startTime":3415.462,"endTime":3418.702,"body":"how sustainable the tunnels"},{"speaker":"Wojciech Wegrzynski","startTime":3418.702,"endTime":3421.672,"body":"really are, how we can measure"},{"speaker":"Wojciech Wegrzynski","startTime":3418.702,"endTime":3421.672,"body":"the performance in terms of"},{"speaker":"Wojciech Wegrzynski","startTime":3421.672,"endTime":3426.522,"body":"sustainability and do convey"},{"speaker":"Wojciech Wegrzynski","startTime":3421.672,"endTime":3426.522,"body":"that to stakeholders in the way"},{"speaker":"Wojciech Wegrzynski","startTime":3426.522,"endTime":3430.122,"body":"they understand to highlight"},{"speaker":"Wojciech Wegrzynski","startTime":3426.522,"endTime":3430.122,"body":"these aspects of tunnels."},{"speaker":"Wojciech Wegrzynski","startTime":3430.597,"endTime":3434.527,"body":"I also think that the discussion"},{"speaker":"Wojciech Wegrzynski","startTime":3430.597,"endTime":3434.527,"body":"about Hyperloops and, and I Musk"},{"speaker":"Wojciech Wegrzynski","startTime":3434.527,"endTime":3436.027,"body":"stance was very interesting."},{"speaker":"Wojciech Wegrzynski","startTime":3436.027,"endTime":3438.607,"body":"I really enjoyed the"},{"speaker":"Wojciech Wegrzynski","startTime":3436.027,"endTime":3438.607,"body":"discussion about Neom the"},{"speaker":"Wojciech Wegrzynski","startTime":3438.607,"endTime":3442.177,"body":"city in Saudi Arabia that"},{"speaker":"Wojciech Wegrzynski","startTime":3438.607,"endTime":3442.177,"body":"is going to be built,"},{"speaker":"Wojciech Wegrzynski","startTime":3442.192,"endTime":3444.047,"body":"based on tunnels concepts."},{"speaker":"Wojciech Wegrzynski","startTime":3444.497,"endTime":3447.827,"body":"So that certainly a lot"},{"speaker":"Wojciech Wegrzynski","startTime":3444.497,"endTime":3447.827,"body":"of interesting futuristic"},{"speaker":"Wojciech Wegrzynski","startTime":3447.827,"endTime":3450.077,"body":"developments happening in"},{"speaker":"Wojciech Wegrzynski","startTime":3447.827,"endTime":3450.077,"body":"the world of tunneling."},{"speaker":"Wojciech Wegrzynski","startTime":3450.437,"endTime":3452.807,"body":"And I'm really happy that"},{"speaker":"Wojciech Wegrzynski","startTime":3450.437,"endTime":3452.807,"body":"we get to live through that."},{"speaker":"Wojciech Wegrzynski","startTime":3453.257,"endTime":3456.647,"body":"So my, uh, fellow fire science"},{"speaker":"Wojciech Wegrzynski","startTime":3453.257,"endTime":3456.647,"body":"engineers, I hope you really"},{"speaker":"Wojciech Wegrzynski","startTime":3456.647,"endTime":3458.747,"body":"enjoyed this talks for me."},{"speaker":"Wojciech Wegrzynski","startTime":3458.952,"endTime":3462.282,"body":"It was a huge pleasure to"},{"speaker":"Wojciech Wegrzynski","startTime":3458.952,"endTime":3462.282,"body":"finally talk about tunnels"},{"speaker":"Wojciech Wegrzynski","startTime":3462.642,"endTime":3465.312,"body":"in the podcast because"},{"speaker":"Wojciech Wegrzynski","startTime":3462.642,"endTime":3465.312,"body":"that's what I do daily."},{"speaker":"Wojciech Wegrzynski","startTime":3465.312,"endTime":3466.842,"body":"And that's what that is."},{"speaker":"Wojciech Wegrzynski","startTime":3466.847,"endTime":3468.342,"body":"What makes me happy."},{"speaker":"Wojciech Wegrzynski","startTime":3468.347,"endTime":3470.382,"body":"So I'm hope you"},{"speaker":"Wojciech Wegrzynski","startTime":3468.347,"endTime":3470.382,"body":"are happy as well."},{"speaker":"Wojciech Wegrzynski","startTime":3470.772,"endTime":3471.642,"body":"Next week."},{"speaker":"Wojciech Wegrzynski","startTime":3471.762,"endTime":3474.612,"body":"Next, uh, great episode,"},{"speaker":"Wojciech Wegrzynski","startTime":3471.762,"endTime":3474.612,"body":"more fire safety"},{"speaker":"Wojciech Wegrzynski","startTime":3474.617,"endTime":3476.802,"body":"engineering coming your way."},{"speaker":"Wojciech Wegrzynski","startTime":3477.042,"endTime":3478.152,"body":"See you there next Wednesday."},{"speaker":"Wojciech Wegrzynski","startTime":3478.152,"endTime":3478.602,"body":"Bye."}]}