Peter Woit: Theories of Everything & Why String Theory is Not Even Wrong | Lex Fridman Podcast #246

Peter Woit is a theoretical physicist, mathematician, critic of string theory, and author of the popular science blog Not Even Wrong. Please support this podcast by checking out our sponsors:
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EPISODE LINKS:
Peter’s website: http://www.math.columbia.edu/~woit/
Peter’s blog: https://bit.ly/3xCwm9F
Not Even Wrong (book): https://amzn.to/3peDzZs
Quantum Theory, Groups, and Representations (book): https://amzn.to/316iAjf
Love and Math (book): https://amzn.to/3If7B8m
The Second Creation (book): https://amzn.to/3rlWzIu

PODCAST INFO:
Podcast website: https://lexfridman.com/podcast
Apple Podcasts: https://apple.co/2lwqZIr
Spotify: https://spoti.fi/2nEwCF8
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Full episodes playlist: https://www.youtube.com/playlist?list=PLrAXtmErZgOdP_8GztsuKi9nrraNbKKp4
Clips playlist: https://www.youtube.com/playlist?list=PLrAXtmErZgOeciFP3CBCIEElOJeitOr41

OUTLINE:
0:00 – Introduction
0:23 – Physics vs mathematics
14:52 – Beauty of mathematics
36:43 – String theory
1:05:16 – Theory of everything
1:25:24 – Twistor theory and spinors
1:41:51 – Nobel Prize likelihood for theory of everything
1:45:37 – Simulating physics
1:49:08 – Sci-Fi, aliens and space
1:58:20 – Responsibility of scientists

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