Kleptotherms | Radiolab Podcast

From Radiolab

Kleptotherms explores how both humans and creatures pursue and obtain warmth, sometimes through straightforward acts and other times through cunning or deceptive means. The piece weaves timeless reflections on heating, comfort, and survival across different beings and contexts.

Key Takeaways

  • Heat as a shared resource: kleptothermy reframes warmth as social economy, not mere biology.
  • From snakes to snuggles, warmth often trumps nourishment; energy economics shape behavior.
  • Humans once slept 9-to-a-bed; communal warmth was survival strategy, not nostalgia.
  • Kleptothermy reveals a counterintuitive truth: cooperation can be cost-saving thermoregulation.
  • The episode blends whimsy and rigor: warmth, physics, and ethics collide in everyday heat exchange.

Who is mentioned in this episode?

16 people come up, including Lula Miller, Molly Webster, Damon John.

What is recommended in this episode?

Heartwarming: How Our Inner Thermostat Made Us Human.

Mentioned in this episode