Companionable Silence

The Principal Uncertainty

The Principal Uncertainty
Companionable Silence
Jan 08, 2026 Season 1 Episode 1
George Laufenberg

Lynn Casteel Harper is a minister, chaplain, and author of On Vanishing: Mortality, Dementia, and What It Means to Disappear. We talk about what she learned sitting with people living with dementia—about silence that isn't empty, gentleness as a form of power, and what it means to stay present when certainty isn't available.

We also discuss Hannah Arendt's distinction between power and violence, the Biosphere 2 trees that couldn't grow without wind, and the question: what are you loyal to that you didn't choose?

Mentioned:

  • On Vanishing by Lynn Casteel Harper
  • Let Your Life Speak by Parker Palmer
  • Lars and the Real Girl (2007)

Connect: theprincipaluncertainty.com

Episode Artwork Companionable Silence 1:06:58