Lex Fridman Podcast
#246 – Peter Woit: Theories of Everything and Why String Theory is Not Even Wrong
Fri, 03 Dec 2021
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
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