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: 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/ Full episodes playlist:    • Lex Fridman Podcast   Clips playlist:    • Lex Fridman Podcast Clips   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 SOCIAL: Twitter:   / lexfridman   LinkedIn:   / lexfridman   Facebook:   / lexfridman   Instagram:   / lexfridman   Medium:   / lexfridman   Reddit:   / lexfridman   Support on Patreon:   / lexfridman