#79 – Lee Smolin: Quantum Gravity and Einstein’s Unfinished Revolution

Dana White is the CEO and president of the UFC. Please support this podcast by checking out our sponsors: - LMNT: https://drinkLMNT.com/lex to get free sample pack - Notion: https://notion.com/lex - AG1: https://drinkag1.com/lex to get 1 month supply of fish oil - InsideTracker: https://insidetracker.com/lex to get 20% off Transcript: https://lexfridman.com/dana-white-transcript EPISODE LINKS: Dana's X: https://x.com/danawhite Dana's Instagram: https://instagram.com/danawhite Dana's Facebook: https://facebook.com/danawhite UFC's YouTube: https://youtube.com/@UFC UFC's Website: https://ufc.com/ 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 (06:31) - Mike Tyson and early days of fighting (17:10) - Jiu jitsu (23:14) - Origin of UFC (37:25) - Joe Rogan (43:31) - Lorenzo Fertitta (45:58) - Great fighters (49:55) - Khabib vs Conor (53:01) - Jon Jones (56:03) - Conor McGregor (1:01:05) - Trump (1:06:44) - Elon vs Zuck (1:08:04) - Mike Tyson vs Jake Paul (1:10:52) - Forrest Griffin vs Stephan Bonnar (1:18:06) - Gambling (1:33:08) - Mortality

25 Mar 20241h 36min

Annie Jacobsen is an investigative journalist and author of "Nuclear War: A Scenario" and many other books on war, weapons, government secrecy, and national security. Please support this podcast by checking out our sponsors: - HiddenLayer: https://hiddenlayer.com/lex - BetterHelp: https://betterhelp.com/lex to get 10% off - Policygenius: https://policygenius.com/lex - NetSuite: http://netsuite.com/lex to get free product tour Transcript: https://lexfridman.com/annie-jacobsen-transcript EPISODE LINKS: Nuclear War: A Scenario (book): https://amzn.to/3THZHfr Annie's Twitter: https://twitter.com/anniejacobsen Annie's Website: https://anniejacobsen.com/ Annie's Books: https://amzn.to/3TGWyMJ Annie's Books (audio): https://adbl.co/49ZnI7c 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 (07:37) - Nuclear war (12:21) - Launch procedure (18:00) - Deterrence (21:34) - Tactical nukes (30:59) - Nuclear submarines (33:59) - Nuclear missiles (41:10) - Nuclear football (50:17) - Missile interceptor system (54:34) - North Korea (1:01:10) - Nuclear war scenarios (1:10:02) - Warmongers (1:14:31) - President's cognitive ability (1:20:43) - Refusing orders (1:28:41) - Russia and Putin (1:33:48) - Cyberattack (1:35:09) - Ground zero of nuclear war (1:39:48) - Surviving nuclear war (1:44:06) - Nuclear winter (1:54:29) - Alien civilizations (2:00:04) - Extrasensory perception (2:13:50) - Area 51 (2:17:48) - UFOs and aliens (2:28:15) - Roswell incident (2:34:55) - CIA assassinations (2:53:47) - Navalny (2:56:12) - KGB (3:02:48) - Hitler and the atomic bomb (3:06:52) - War and human nature (3:10:17) - Hope

22 Mar 20243h 12min

Sam Altman is the CEO of OpenAI, the company behind GPT-4, ChatGPT, Sora, and many other state-of-the-art AI technologies. Please support this podcast by checking out our sponsors: - Cloaked: https://cloaked.com/lex and use code LexPod to get 25% off - Shopify: https://shopify.com/lex to get $1 per month trial - BetterHelp: https://betterhelp.com/lex to get 10% off - ExpressVPN: https://expressvpn.com/lexpod to get 3 months free Transcript: https://lexfridman.com/sam-altman-2-transcript EPISODE LINKS: Sam's X: https://x.com/sama Sam's Blog: https://blog.samaltman.com/ OpenAI's X: https://x.com/OpenAI OpenAI's Website: https://openai.com ChatGPT Website: https://chat.openai.com/ Sora Website: https://openai.com/sora GPT-4 Website: https://openai.com/research/gpt-4 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 (07:51) - OpenAI board saga (25:17) - Ilya Sutskever (31:26) - Elon Musk lawsuit (41:18) - Sora (51:09) - GPT-4 (1:02:18) - Memory & privacy (1:09:22) - Q* (1:12:58) - GPT-5 (1:16:13) - $7 trillion of compute (1:24:22) - Google and Gemini (1:35:26) - Leap to GPT-5 (1:39:10) - AGI (1:57:44) - Aliens

18 Mar 20242h 2min

Norman Finkelstein and Benny Morris are historians. Mouin Rabbani is a Middle East analyst. Steven Bonnell (aka Destiny) is a political livestreamer. Please support this podcast by checking out our sponsors: - ExpressVPN: https://expressvpn.com/lexpod to get 3 months free - Babbel: https://babbel.com/lexpod and use code Lexpod to get 55% off - Policygenius: https://policygenius.com/lex - Eight Sleep: https://eightsleep.com/lex to get special savings Transcript: https://lexfridman.com/israel-palestine-debate-transcript EPISODE LINKS: Mouin's X: https://x.com/MouinRabbani Mouin's Podcast: https://youtube.com/playlist?list=PLLkT5TSHWFSYKY_6vrNn_vZAmfunA_s9g - Benny's Books: https://amzn.to/3Vf7NNU - Norman's X: https://x.com/normfinkelstein Norman's Website: https://www.normanfinkelstein.com/ Norman's Books: https://amzn.to/3IqouxU Knowing Too Much (excerpt): https://jumpshare.com/v/8EUbbP40Do44ITDfJUoR - Destiny's YouTube: https://youtube.com/destiny Destiny's X: https://x.com/TheOmniLiberal Destiny's Subreddit: https://www.reddit.com/r/Destiny/ Destiny's Website: https://destiny.gg - Norman and Mouin provided additional links to supplement the discussion. See them here: https://sites.google.com/view/israel-palestine-debate/home 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 (12:11) - 1948 (1:10:43) - Partition (2:15:16) - October 7 (3:09:27) - Gaza (3:36:02) - Peace (4:40:47) - Hope for the future

14 Mar 20245h 4min

Kimbal Musk is a chef, entrepreneur, and author of The Kitchen Cookbook: Cooking for Your Community. Please support this podcast by checking out our sponsors: - Eight Sleep: https://eightsleep.com/lex to get special savings - ExpressVPN: https://expressvpn.com/lexpod to get 3 months free - NetSuite: http://netsuite.com/lex to get free product tour - BetterHelp: https://betterhelp.com/lex to get 10% off Transcript: https://lexfridman.com/kimbal-musk-transcript EPISODE LINKS: Kimbal's X: https://x.com/kimbal Kimbal's Instagram: https://instagram.com/kimbalmusk/ Kimbal's Facebook: https://facebook.com/kimbalmuskofficial/ The Kitchen Cookbook: https://amzn.to/4ccaCoE The Kitchen (restaurants): https://www.thekitchen.com/ 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 (06:50) - Growing up in South Africa (19:21) - Cooking (42:06) - Ingredients (49:11) - Anthony Bourdain (51:26) - Cooking school (1:07:46) - Life-threatening accident (1:21:50) - Road trip across US (1:33:33) - Zip2 (1:38:16) - Tesla (1:45:41) - SpaceX (1:49:24) - Hope for the future

10 Mar 20241h 53min

Yann LeCun is the Chief AI Scientist at Meta, professor at NYU, Turing Award winner, and one of the most influential researchers in the history of AI. Please support this podcast by checking out our sponsors: - HiddenLayer: https://hiddenlayer.com/lex - LMNT: https://drinkLMNT.com/lex to get free sample pack - Shopify: https://shopify.com/lex to get $1 per month trial - AG1: https://drinkag1.com/lex to get 1 month supply of fish oil Transcript: https://lexfridman.com/yann-lecun-3-transcript EPISODE LINKS: Yann's Twitter: https://twitter.com/ylecun Yann's Facebook: https://facebook.com/yann.lecun Meta AI: https://ai.meta.com/ 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 (09:10) - Limits of LLMs (20:47) - Bilingualism and thinking (24:39) - Video prediction (31:59) - JEPA (Joint-Embedding Predictive Architecture) (35:08) - JEPA vs LLMs (44:24) - DINO and I-JEPA (45:44) - V-JEPA (51:15) - Hierarchical planning (57:33) - Autoregressive LLMs (1:12:59) - AI hallucination (1:18:23) - Reasoning in AI (1:35:55) - Reinforcement learning (1:41:02) - Woke AI (1:50:41) - Open source (1:54:19) - AI and ideology (1:56:50) - Marc Andreesen (2:04:49) - Llama 3 (2:11:13) - AGI (2:15:41) - AI doomers (2:31:31) - Joscha Bach (2:35:44) - Humanoid robots (2:44:52) - Hope for the future

7 Mar 20242h 54min

Serhii Plokhy is a Ukrainian historian at Harvard University, director of the Ukrainian Research Institute, and an author of many books on history of Eastern Europe, including his latest book The Russo-Ukrainian War: The Return of History. Please support this podcast by checking out our sponsors: - Eight Sleep: https://eightsleep.com/lex to get special savings - Shopify: https://shopify.com/lex to get $1 per month trial - NetSuite: http://netsuite.com/lex to get free product tour - AG1: https://drinkag1.com/lex to get 1 month supply of fish oil Transcript: https://lexfridman.com/serhii-plokhy-transcript EPISODE LINKS: Serhii's X: https://x.com/splokhy Serhii's Website: https://history.fas.harvard.edu/people/serhii-plokhii Harvard Ukrainian Research Institute: https://huri.harvard.edu/ Serhii's Books: https://amzn.to/3OS2EqK 2006 - The Origins of the Slavic Nations 2010 - Yalta: The Price of Peace 2012 - The Cossack Myth: History and Nationhood in the Age of Empires 2014 - The Last Empire: The Final Days of the Soviet Union 2015 - The Gates of Europe: A History of Ukraine 2016 - The Man with the Poison Gun: A Cold War Spy Story 2017 - Lost Kingdom: The Quest for Empire and the Making of the Russian Nation 2018 - Chernobyl: History of a Tragedy 2021 - Nuclear Folly: A History of the Cuban Missile Crisis 2021 - The Frontline: Essays on Ukraine's Past and Present 2022 - Atoms and Ashes: A Global History of Nuclear Disaster 2023 - The Russo-Ukrainian War: The Return of History 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 (09:10) - Collapse of the Soviet Union (25:19) - Origins of Russia and Ukraine (38:22) - Ukrainian nationalism (46:04) - Stepan Bandera (1:15:05) - KGB (1:30:03) - War in Ukraine (2:06:19) - NATO and Russia (2:17:22) - Peace talks (2:31:09) - Ukrainian Army head Valerii Zaluzhnyi (2:37:46) - Power and War (2:48:37) - Holodomor (2:55:09) - Chernobyl (3:05:43) - Nuclear power (3:15:20) - Future of the world

4 Mar 20243h 27min

Tucker Carlson is a highly-influential political commentator. You can watch and listen to him on the Tucker Carlson Network and the Tucker Carlson Podcast. Please support this podcast by checking out our sponsors: - ZipRecruiter: https://ziprecruiter.com/lex - Listening: https://listening.com/lex and use code LEX to get one month free - HiddenLayer: https://hiddenlayer.com/lex - LMNT: https://drinkLMNT.com/lex to get free sample pack - AG1: https://drinkag1.com/lex to get 1 month supply of fish oil Transcript: https://lexfridman.com/tucker-carlson-transcript EPISODE LINKS: Tucker Carlson Network: https://tuckercarlson.com/ Tucker Carlson Podcast: https://tuckercarlson.com/listen/ Tucker's X: https://twitter.com/tuckercarlson Tucker's YouTube: https://youtube.com/@TuckerCarlson Tucker's Instagram: https://instagram.com/tuckercarlson Tucker's Facebook: https://facebook.com/tuckercarlsonTCN/ Vladimir Putin Interview: https://youtube.com/watch?v=fOCWBhuDdDo 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 (11:58) - Putin (28:13) - Navalny (49:25) - Moscow (1:08:54) - Freedom of speech (1:15:08) - Jon Stewart (1:27:54) - Ending the War in Ukraine (1:37:21) - Nazis (1:45:48) - Putin's health (1:56:52) - Hitler (2:06:17) - Nuclear war (2:24:36) - Trump (2:41:33) - Israel-Palestine (2:47:42) - Xi Jinping (3:01:40) - Advice for young people (3:06:58) - Hope for the future

27 Feb 20243h 12min