Ep116 " What is Color? Part 2: Why royals wear purple"
Are there new colors you could see? And why are they impossible to imagine before you've seen them? Can you lose your color vision? And what does any of this have to do with linguistic color terms, wh...
11 Aug 202537min
Ep115 "What is color? Part 1: Why hunters wear orange"
Why do birds and bees choose different flowers? Why do mammals' eyes seem to be optimized for moving around at night, and what does that have to do with hairless humans getting angry? What does any of...
4 Aug 202537min
Ep114 "Would you eat a self burger?"
Would you eat a burger grown from a human muscle cell? Would you rather use your own cell or someone else's? What does the future of lab-grown meat illuminate about neuroscience, our calculations of m...
28 Jul 202536min
Ep113 "What's special about inventors?" (with Pablos Holman)
Why do some people jump into entirely new categories of possibility? And what does this have to do with self-driving ships, solar panels in space, shooting mosquitoes with lasers, skateboarding tricks...
21 Jul 202557min
Ep112 "How is computer code like magic?" (with Sam Arbesman)
What is code, and can it be thought of like a magic spell? Are we building a world so complex that we will lose the ability to understand its operations -- and has that already happened? What does any...
14 Jul 202542min
Ep111 "Might we be surrounded with undetected minds?" (with Michael Levin)
What is intelligence? If we look hard, can we find it in unexpected places: not just in brains but in all kinds of structures? How should we recognize it? And what does any of this have to do with a b...
7 Jul 202551min
Ep110 "Is consciousness related to quantum physics?" (with Roger Penrose and Stuart Hameroff)
Can we explain consciousness as emerging from classical neuroscience, or do we require deeper principles? Could quantum physics have something to do with it? Is it possible that consciousness predates...
30 Jun 202547min
Ep85 rebroadcast - "What is a Thought?"
Brains bear thoughts like a peach tree bears peaches. Even for meditators it's almost impossible to stop the firehose of words and images and ideas. But what in the world is a thought, physically? How...
23 Jun 202536min
