81 | Ezra Klein on Politics, Polarization, and Identity
People have always disagreed about politics, passionately and sometimes even violently. But in certain historical moments these disagreements were distributed without strong correlations, so that any ...
27 Jan 20201h 21min
80 | Jenann Ismael on Connecting Physics to the World of Experience
Physics is simple; people are complicated. But even people are ultimately physical systems, made of particles and forces that follow the rules of the Core Theory. How do we bridge the gap from one kin...
20 Jan 20201h 26min
79 | Sara Imari Walker on Information and the Origin of Life
We are all alive, but "life" is something we struggle to understand. How do we distinguish a "living organism" from an emergent dynamical system like a hurricane, or a resource-consuming chemical reac...
13 Jan 20201h 23min
78 | Daniel Dennett on Minds, Patterns, and the Scientific Image
Wilfrid Sellars described the task of philosophy as explaining how things, in the broadest sense of term, hang together, in the broadest sense of the term. (Substitute "exploring" for "explaining" and...
6 Jan 20202h 1min
Holiday Message 2019: On Publishing Books
Welcome to the second annual Mindscape Holiday Message! No substantive content or deep ideas, just me talking a bit about the state of the podcast and what's on my mind. Since the big event for me in ...
22 Dec 20191h 6min
77 | Azra Raza on The Way We Should Fight Cancer
In the United States, more than one in five deaths is caused by cancer. The medical community has put enormous resources into fighting this disease, yet its causes and best treatments continue to be a...
16 Dec 20191h 22min
76 | Ned Hall on Possible Worlds and the Laws of Nature
It's too easy to take laws of nature for granted. Sure, gravity is pulling us toward Earth today; but how do we know it won't be pushing us away tomorrow? We extrapolate from past experience to future...
9 Dec 20191h 25min
75 | Max Tegmark on Reality, Simulation, and the Multiverse
We've talked a lot recently about the Many Worlds of quantum mechanics. That's one kind of multiverse that physicists often contemplate. There is also the cosmological multiverse, which we talked abou...
2 Dec 20191h 11min
