The word ‘resonance’ is commonly used these days to convey agreement with a point of view or perspective. But resonance is much more than this. ‘Resonance’ implies a universe that is sonorous and reverberatory and that operates according to the principles of harmony. Within this, many cultures have seen the role of the human being to become an instrument — to cultivate, through ritual repetition, a resonance with our fellow beings, with land, and with cosmos. This vision is not metaphorical. Science is increasingly finding that nature operates through resonance, that music predates language, and that when human beings decide to do things — to embark on adventures, to vote for politicians, to join groups — the primary driving force to do so is not ‘fact’ but resonance. Culture itself almost certainly arose through resonance, as we entrained to one another, in sync, through musical somatic ritual in resonant spaces. From the deep sounding board of the Paleolithic cave to the resonant spaces that birthed Greek prophecy to mythic visions of humans-as-instruments, this episode explores how resonance is utterly central to human experience, how modernity has become what one sociologist referred to as a ‘catastrophe of resonance,’ and what we can do to reclaim our deep resonance with one another and the natural world.