The Interplay of Physics and Mathematics

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:
– The Prisoner Wine Company: https://theprisonerwine.com/lex to get 20% off & free shipping
– Linode: https://linode.com/lex to get $100 free credit
– Sunbasket: https://sunbasket.com/lex and use code LEX to get $35 off
– BetterHelp: https://betterhelp.com/lex to get 10% off
– SimpliSafe: https://simplisafe.com/lex and use code LEX to get a free security camera

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
RSS: https://lexfridman.com/feed/podcast/
YouTube Full Episodes: https://youtube.com/lexfridman
YouTube Clips: https://youtube.com/lexclips

SUPPORT & CONNECT:
– Check out the sponsors above, it’s the best way to support this podcast
– Support on Patreon: https://www.patreon.com/lexfridman
– Twitter: https://twitter.com/lexfridman
– Instagram: https://www.instagram.com/lexfridman
– LinkedIn: https://www.linkedin.com/in/lexfridman
– Facebook: https://www.facebook.com/lexfridman
– Medium: https://medium.com/@lexfridman

OUTLINE:
Here’s the timestamps for the episode. On some podcast players you should be able to click the timestamp to jump to that time.
(00:00) – Introduction
(07:22) – Physics vs mathematics
(21:51) – Beauty of mathematics
(43:42) – String theory
(1:12:15) – Theory of everything
(1:32:23) – Twistor theory and spinors
(1:48:50) – Nobel Prize likelihood for theory of everything
(1:52:36) – Simulating physics
(1:56:07) – Sci-Fi, aliens and space
(2:05:19) – Responsibility of scientists