#416 – Yann Lecun: Meta AI, Open Source, Limits of LLMs, AGI & the Future of AI

Sean Carroll is a theoretical physicist, author, and host of Mindscape podcast. Please support this podcast by checking out our sponsors: - HiddenLayer: https://hiddenlayer.com/lex - Cloaked: https://cloaked.com/lex and use code LexPod to get 25% off - Notion: https://notion.com/lex - Shopify: https://shopify.com/lex to get $1 per month trial - NetSuite: http://netsuite.com/lex to get free product tour Transcript: https://lexfridman.com/sean-carroll-3-transcript EPISODE LINKS: Sean's Website: https://preposterousuniverse.com Mindscape Podcast: https://www.preposterousuniverse.com/podcast/ Sean's YouTube: https://youtube.com/@seancarroll Sean's Patreon: https://www.patreon.com/seanmcarroll Sean's Twitter: https://twitter.com/seanmcarroll Sean's Instagram: https://instagram.com/seanmcarroll Sean's Papers: https://scholar.google.com/citations?user=Lfifrv8AAAAJ Sean's Books: https://amzn.to/3W7yT9N 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 (11:03) - General relativity (23:22) - Black holes (28:11) - Hawking radiation (32:19) - Aliens (41:15) - Holographic principle (1:05:38) - Dark energy (1:11:38) - Dark matter (1:20:34) - Quantum mechanics (1:41:56) - Simulation (1:44:18) - AGI (1:58:42) - Complexity (2:11:25) - Consciousness (2:20:32) - Naturalism (2:24:49) - Limits of science (2:29:34) - Mindscape podcast (2:39:29) - Einstein

Neil Adams is a judo world champion, 2-time Olympic silver medalist, 5-time European champion, and often referred to as the Voice of Judo. Please support this podcast by checking out our sponsors: - ZipRecruiter: https://ziprecruiter.com/lex - Eight Sleep: https://eightsleep.com/lex to get special savings - MasterClass: https://masterclass.com/lexpod to get 15% off - LMNT: https://drinkLMNT.com/lex to get free sample pack - NetSuite: http://netsuite.com/lex to get free product tour Transcript: https://lexfridman.com/neil-adams-transcript EPISODE LINKS: Neil's Instagram: https://instagram.com/naefighting Neil's YouTube: https://youtube.com/NAEffectiveFighting Neil's TikTok: https://tiktok.com/@neiladamsmbe Neil's Facebook: https://facebook.com/NeilAdamsJudo Neil's X: https://x.com/NeilAdamsJudo Neil's Website: https://naeffectivefighting.com Neil's Podcast: https://naeffectivefighting.com/podcasts/the-dojo-collective-podcast A Life in Judo (book): https://amzn.to/4d3DtfB A Game of Throws (audiobook): https://amzn.to/4aA2WeJ 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 (09:13) - 1980 Olympics (26:35) - Judo explained (34:40) - Winning (52:54) - 1984 Olympics (1:01:55) - Lessons from losing (1:17:37) - Teddy Riner (1:37:12) - Training in Japan (1:52:51) - Jiu jitsu (2:03:59) - Training (2:27:18) - Advice for beginners

Edward Gibson is a psycholinguistics professor at MIT and heads the MIT Language Lab. Please support this podcast by checking out our sponsors: - Yahoo Finance: https://yahoofinance.com - Listening: https://listening.com/lex and use code LEX to get one month free - Policygenius: https://policygenius.com/lex - Shopify: https://shopify.com/lex to get $1 per month trial - Eight Sleep: https://eightsleep.com/lex to get special savings Transcript: https://lexfridman.com/edward-gibson-transcript EPISODE LINKS: Edward's X: https://x.com/LanguageMIT TedLab: https://tedlab.mit.edu/ Edward's Google Scholar: https://scholar.google.com/citations?user=4FsWE64AAAAJ TedLab's YouTube: https://youtube.com/@Tedlab-MIT 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 (10:53) - Human language (14:59) - Generalizations in language (20:46) - Dependency grammar (30:45) - Morphology (39:20) - Evolution of languages (42:40) - Noam Chomsky (1:26:46) - Thinking and language (1:40:16) - LLMs (1:53:14) - Center embedding (2:19:42) - Learning a new language (2:23:34) - Nature vs nurture (2:30:10) - Culture and language (2:44:38) - Universal language (2:49:01) - Language translation (2:52:16) - Animal communication

Andrew Callaghan is the host of Channel 5 on YouTube, where he does street interviews with fascinating humans at the edges of society, the so-called vagrants, vagabonds, runaways, outlaws, from QAnon adherents to Phish heads to O Block residents and much more. Please support this podcast by checking out our sponsors: - ShipStation: https://shipstation.com/lex and use code LEX to get 60-day free trial - BetterHelp: https://betterhelp.com/lex to get 10% off - LMNT: https://drinkLMNT.com/lex to get free sample pack - MasterClass: https://masterclass.com/lexpod to get 15% off - AG1: https://drinkag1.com/lex to get 1 month supply of fish oil Transcript: https://lexfridman.com/andrew-callaghan-transcript EPISODE LINKS: Channel 5 with Andrew Callaghan: https://www.youtube.com/channel5YouTube Andrew's Instagram: https://instagram.com/andreww.me Andrew's Website: https://andrew-callaghan.com/ Andrew's Patreon: https://www.patreon.com/channel5 This Place Rules: https://www.hbo.com/movies/this-place-rules Books Mentioned: On the Road: https://amzn.to/4aLPLHi Siddhartha: https://amzn.to/49rthKz 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 (08:53) - Walmart (10:24) - Early life (29:14) - Hitchhiking (40:49) - Couch surfing (49:50) - Quarter Confessions (1:07:33) - Burning Man (1:22:44) - Protests (1:28:17) - Jon Stewart (1:31:13) - Fame (1:44:31) - Jan 6 (1:48:15) - QAnon (1:54:00) - Alex Jones (2:10:52) - Politics (2:20:29) - Response to allegations (2:37:28) - Channel 5 (2:43:04) - Rap (2:44:51) - O Block (2:48:47) - Crip Mac (2:51:59) - Aliens

Bassem Youssef is an Egyptian-American comedian & satirist, referred to as the Jon Stewart of the Arab World. Please support this podcast by checking out our sponsors: - AG1: https://drinkag1.com/lex to get 1 month supply of fish oil - Shopify: https://shopify.com/lex to get $1 per month trial - Eight Sleep: https://eightsleep.com/lex to get special savings - LMNT: https://drinkLMNT.com/lex to get free sample pack Transcript: https://lexfridman.com/bassem-youssef-transcript EPISODE LINKS: Bassem's X: https://x.com/Byoussef Bassem's Instagram: https://instagram.com/bassem Bassem's Facebook: https://facebook.com/bassemyousseftv Bassem's Website: https://bassemyoussef.xyz 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 (06:30) - Oct 7 (36:59) - Two-state solution (52:37) - Holocaust (1:00:24) - 1948 (1:09:17) - Egypt (1:23:39) - Jon Stewart (1:25:51) - Going viral during the Arab Spring (1:49:55) - Arabic vs English (2:02:18) - Sam Harris and Jihad (2:07:25) - Religion (2:26:37) - TikTok (2:31:10) - Joe Rogan (2:33:07) - Joe Biden (2:37:33) - Putin (2:39:21) - War (2:44:17) - Hope

Tulsi Gabbard is a politician, veteran, and author of For Love of Country. Please support this podcast by checking out our sponsors: - Riverside: https://creators.riverside.fm/LEX and use code LEX to get 30% off - ExpressVPN: https://expressvpn.com/lexpod to get 3 months free - NetSuite: http://netsuite.com/lex to get free product tour - Notion: https://notion.com/lex Transcript: https://lexfridman.com/tulsi-gabbard-transcript EPISODE LINKS: For Love of Country (book): https://amzn.to/3VLlofM Tulsi's X: https://x.com/tulsigabbard Tulsi's YouTube: https://youtube.com/@TulsiGabbard Tulsi's Podcast: https://youtube.com/@TheTulsiGabbardShow Tulsi's Instagram: https://instagram.com/tulsigabbard Tulsi's Facebook: https://facebook.com/TulsiGabbard Tulsi's Website: https://tulsigabbard.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 (07:14) - War in Iraq (15:00) - Battle injuries and PTSD (22:10) - War on terrorism (30:51) - War in Gaza (34:52) - War in Ukraine (38:38) - Syria (46:20) - Warmongers (55:40) - Nuclear war (1:11:08) - TikTok ban (1:23:13) - Bernie Sanders (1:28:08) - Politics (1:46:59) - Personal attacks (1:49:07) - God

Mark Cuban is a businessman, investor, star of TV series Shark Tank, long-time principal owner of Dallas Mavericks, and founder of Cost Plus Drugs. Please support this podcast by checking out our sponsors: - Listening: https://listening.com/lex and use code LEX to get one month free - Cloaked: https://cloaked.com/lex and use code LexPod to get 25% off - Notion: https://notion.com/lex - Eight Sleep: https://eightsleep.com/lex to get special savings - Shopify: https://shopify.com/lex to get $1 per month trial Transcript: https://lexfridman.com/mark-cuban-transcript EPISODE LINKS: Mark's X: https://twitter.com/mcuban Mark's Instagram: https://instagram.com/mcuban Cost Plus Drugs: https://costplusdrugs.com Shark Tank: https://abc.com/shows/shark-tank Dallas Mavericks: https://www.mavs.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 (11:10) - Entrepreneurship (26:03) - Shark Tank (36:29) - How Mark made first billion (1:02:39) - Dallas Mavericks (1:08:05) - DEI debate (1:43:58) - Trump vs Biden (1:46:20) - Immigration (1:55:53) - Drugs and Big Pharma (2:11:53) - AI (2:16:05) - Advice for young people

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

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

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