27 | Janna Levin on Black Holes, Chaos, and the Narrative of Science
It's a big universe out there, full of an astonishing variety of questions and puzzles. Today's guest, Janna Levin, is a physicist who has delved into some of the trippiest aspects of cosmology and gr...
17 Dec 20181h 8min
26 | Ge Wang on Artful Design, Computers, and Music
Everywhere around us are things that serve functions. We live in houses, sit on chairs, drive in cars. But these things don't only serve functions, they also come in particular forms, which may be emo...
10 Dec 20181h 10min
25 | David Chalmers on Consciousness, the Hard Problem, and Living in a Simulation
The "Easy Problems" of consciousness have to do with how the brain takes in information, thinks about it, and turns it into action. The "Hard Problem," on the other hand, is the task of explaining our...
3 Dec 20181h 22min
24 | Kip Thorne on Gravitational Waves, Time Travel, and Interstellar
I remember vividly hosting a colloquium speaker, about fifteen years ago, who talked about the LIGO gravitational-wave observatory, which had just started taking data. Comparing where they were to whe...
26 Nov 20181h 19min
23 | Lisa Aziz-Zadeh on Embodied Cognition, Mirror Neurons, and Empathy
Brains are important things; they're where thinking happens. Or are they? The theory of "embodied cognition" posits that it's better to think of thinking as something that takes place in the body as a...
19 Nov 20181h 7min
22 | Joe Walston on Conservation, Urbanization, and the Way We Live on Earth
There's no question that human activity is causing enormous changes on our planet's environment, from deforestation to mass extinction to climate change. But perhaps there is a tiny cause for optimism...
12 Nov 20181h 28min
21 | Alex Rosenberg on Naturalism, History, and Theory of Mind
We humans love to tell ourselves stories about why things happened the way they did; if the stories are sufficiently serious, we label this activity "history." Part of getting history right is simply ...
5 Nov 20181h 20min
20 | Scott Derrickson on Cinema, Blockbusters, Horror, and Mystery
Special Halloween edition? Scott Derrickson is a film-lover first and a director second, but he's been quite successful at the latter -- you may know him as the director and co-writer of Marvel's Doct...
29 Okt 20181h 23min
