Conversations about science, technology, history, philosophy and the nature of intelligence, consciousness, love, and power. Lex is an AI researcher at MIT and beyond.
#381 – Chris Lattner: Future of Programming and AI
Chris Lattner is a legendary software and hardware engineer, leading projects at Apple, Tesla, Google, SiFive, and Modular AI, including the development of Swift, LLVM, Clang, MLIR, CIRCT, TPUs, and Mojo. Please support this podcast by checking out our sponsors: - iHerb: https://lexfridman.com/iherb and use code LEX to get 22% off your order - Numerai: https://numer.ai/lex - InsideTracker: https://insidetracker.com/lex to get 20% off EPISODE LINKS: Chris's Twitter: https://twitter.com/clattner_llvm Chris's Website: http://nondot.org/sabre/ Mojo programming language: https://www.modular.com/mojo Modular AI: https://modular.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 (06:38) - Mojo programming language (16:55) - Code indentation (25:22) - The power of autotuning (35:12) - Typed programming languages (51:56) - Immutability (1:04:14) - Distributed deployment (1:38:41) - Mojo vs CPython (1:54:30) - Guido van Rossum (2:01:31) - Mojo vs PyTorch vs TensorFlow (2:04:55) - Swift programming language (2:10:27) - Julia programming language (2:15:32) - Switching programming languages (2:24:58) - Mojo playground (2:29:48) - Jeremy Howard (2:40:34) - Function overloading (2:48:59) - Error vs Exception (2:56:39) - Mojo roadmap (3:09:41) - Building a company (3:21:27) - ChatGPT (3:27:50) - Danger of AI (3:31:44) - Future of programming (3:35:01) - Advice for young people
#380 – Neil Gershenfeld: Self-Replicating Robots and the Future of Fabrication
Neil Gershenfeld is the director of the MIT Center for Bits and Atoms. Please support this podcast by checking out our sponsors: - LMNT: https://drinkLMNT.com/lex to get free sample pack - NetSuite: http://netsuite.com/lex to get free product tour - BetterHelp: https://betterhelp.com/lex to get 10% off EPISODE LINKS: Neil's Website: http://ng.cba.mit.edu/ MIT Center for Bits and Atoms: https://cba.mit.edu/ Fab Foundation: https://fabfoundation.org/ Fab Lab community: https://fablabs.io/ Fab Academy: https://fabacademy.org/ Fab City: https://fab.city/ 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 (05:37) - What Turing got wrong (11:02) - MIT Center for Bits and Atoms (24:08) - Digital logic (30:44) - Self-assembling robots (41:12) - Digital fabrication (52:07) - Self-reproducing machine (59:53) - Trash and fabrication (1:04:49) - Lab-made bioweapons (1:09:04) - Genome (1:20:56) - Quantum computing (1:25:28) - Microfluidic bubble computation (1:30:49) - Maxwell's demon (1:39:35) - Consciousness (1:46:35) - Cellular automata (1:51:07) - Universe is a computer (1:55:53) - Advice for young people (2:05:10) - Meaning of life
#379 – Randall Kennedy: The N-Word – History of Race, Law, Politics, and Power
Randall Kennedy is a law professor at Harvard and author of many seminal books on race, law, history, culture, and politics. Please support this podcast by checking out our sponsors: - Eight Sleep: https://www.eightsleep.com/lex to get special savings - Linode: https://linode.com/lex to get $100 free credit - InsideTracker: https://insidetracker.com/lex to get 20% off EPISODE LINKS: Randall's Website: https://hls.harvard.edu/faculty/randall-l-kennedy N*****: The Strange Career of a Troublesome Word: https://amzn.to/3MbrXSC Say It Loud!: On Race, Law, History, and Culture: https://amzn.to/3MfQWUT For Discrimination: Race, Affirmative Action, and the Law: https://amzn.to/3BASZxZ Race, Crime, and the Law: https://amzn.to/3pVtVyU 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 (06:11) - The N-word (41:55) - The three N-words (1:08:28) - Education (1:21:31) - Critical race theory (1:32:05) - Racism and policing (1:39:25) - Racial profiling (2:08:57) - Racism in US history (2:26:55) - Affirmative action (3:10:22) - Martin Luther King Jr.
#378 – Anna Frebel: Origin and Evolution of the Universe, Galaxies, and Stars
Anna Frebel is an astronomer and astrophysicist at MIT. Please support this podcast by checking out our sponsors: - Hexclad Cookware: https://hexclad.com/lex and use code LEX to get 10% off - Numerai: https://numer.ai/lex - House of Macadamias: https://houseofmacadamias.com/lex and use code LEX to get 20% off your first order EPISODE LINKS: Anna's Twitter: https://twitter.com/annafrebel Anna's Instagram: https://instagram.com/annafrebel Anna's Book - Searching for the Oldest Stars: https://amzn.to/3pi2Ci6 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 (05:26) - First elements (12:35) - Milky Way (16:11) - Alien worlds (19:16) - Protogalaxies (24:29) - Black holes (29:27) - Stellar archeology (38:42) - Oldest stars (46:32) - Metal-poor stars (1:02:05) - Neutron capture (1:07:01) - Neutron stars (1:12:30) - Dwarf galaxies (1:17:10) - Star observation (1:45:27) - James Webb Space Telescope (1:51:17) - Future of space observation (1:54:26) - Age of the universe (2:07:34) - Most beautiful idea in astronomy (2:11:23) - Advice for young people (2:20:17) - Meaning of life
#377 – Harvey Silverglate: Freedom of Speech
Harvey Silverglate is a free speech advocate, co-founder of FIRE, the Foundation for Individual Rights in Expression, and author of several books on freedom of speech and criminal justice. He is running for Harvard Board of Overseers on a platform of free speech. If you're a Harvard Alumni, please consider voting for him by Tue, May 16, 5pm ET: https://www.harvey4harvard.com/ballot Please support this podcast by checking out our sponsors: - Factor: https://factormeals.com/lex50 and use code lex50 to get 50% off first box - SimpliSafe: https://simplisafe.com/lex - Athletic Greens: https://athleticgreens.com/lex to get 1 month of fish oil EPISODE LINKS: Vote for Harvey: https://www.harvey4harvard.com/ballot Harvey's Website: https://www.harveysilverglate.com/ FIRE's Website: https://www.thefire.org/ 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 (06:23) - Freedom of speech (28:04) - Bureaucracy in Universities (44:18) - Clash of ideas (47:56) - Public education is broken (59:33) - Jeffrey Epstein (1:12:26) - Freedom of thought and liberal arts (1:23:30) - Interviewing controversial people (1:27:14) - Alan Dershowitz (1:30:28) - Donald Trump (1:37:27) - FBI (1:45:52) - Criminal justice system (1:48:20) - Advice
#376 – Stephen Wolfram: ChatGPT and the Nature of Truth, Reality & Computation
Stephen Wolfram is a computer scientist, mathematician, theoretical physicist, and the founder of Wolfram Research, a company behind Wolfram|Alpha, Wolfram Language, and the Wolfram Physics and Metamathematics projects. Please support this podcast by checking out our sponsors: - MasterClass: https://masterclass.com/lex to get 15% off - BetterHelp: https://betterhelp.com/lex to get 10% off - InsideTracker: https://insidetracker.com/lex to get 20% off EPISODE LINKS: Stephen's Twitter: https://twitter.com/stephen_wolfram Stephen's Blog: https://writings.stephenwolfram.com Wolfram|Alpha: https://www.wolframalpha.com A New Kind of Science (book): https://amzn.to/30XoEun Fundamental Theory of Physics (book): https://amzn.to/30XbAoT Blog posts: A 50-Year Quest: https://bit.ly/3NQbZ2P What Is ChatGPT doing: https://bit.ly/3VOwtuz 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 (06:45) - WolframAlpha and ChatGPT (26:26) - Computation and nature of reality (53:18) - How ChatGPT works (1:53:01) - Human and animal cognition (2:06:20) - Dangers of AI (2:14:39) - Nature of truth (2:36:01) - Future of education (3:12:03) - Consciousness (3:21:02) - Second Law of Thermodynamics (3:44:36) - Entropy (3:57:36) - Observers in physics (4:14:27) - Mortality
#375 – David Pakman: Politics of Trump, Biden, Bernie, AOC, Socialism & Wokeism
David Pakman is a left-wing progressive political commentator and host of The David Pakman Show. Please support this podcast by checking out our sponsors: - Eight Sleep: https://www.eightsleep.com/lex to get special savings - Shopify: https://shopify.com/lex to get free trial - ExpressVPN: https://expressvpn.com/lexpod to get 3 months free EPISODE LINKS: David's Twitter: https://twitter.com/dpakman David's YouTube: https://youtube.com/@thedavidpakmanshow David's Instagram: https://instagram.com/david.pakman David's Website: https://davidpakman.com/ David's Subreddit: https://reddit.com/r/thedavidpakmanshow/ Books mentioned: 1. The Rebel and the Kingdom: https://amzn.to/3p9pLDt 2. Saving Time: https://amzn.to/3pejiH3 3. Endurance: https://amzn.to/419ez6O 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 (06:42) - Political ideologies (16:10) - Twitter drama (31:07) - Biden vs Trump (38:07) - AOC (40:47) - Bernie Sanders (48:55) - Donald Trump: Pros and cons (1:14:46) - Joe Biden: Pros and cons (1:21:08) - Hate for politicians (1:37:29) - RFK Jr (1:50:48) - Republican voters (1:57:30) - Conspiracy theories (2:02:26) - January 6th (2:11:31) - Hunter Biden's laptop (2:15:46) - Tucker Carlson (2:18:44) - Wokeism and censorship (2:37:11) - ChatGPT and universities (2:43:10) - Libertarianism (2:46:47) - Elon Musk (2:55:14) - Dealing with attacks (2:59:56) - Truth (3:05:47) - Israel and Palestine (3:09:41) - Ukraine war (3:17:42) - Books (3:28:22) - Mortality (3:30:33) - Advice for young people (3:32:05) - Hope for the future
#374 – Robert Playter: Boston Dynamics CEO on Humanoid and Legged Robotics
Robert Playter is CEO of Boston Dynamics, a legendary robotics company that over 30 years has created some of the most elegant, dextrous, and simply amazing robots ever built, including the humanoid robot Atlas and the robot dog Spot. Please support this podcast by checking out our sponsors: - NetSuite: http://netsuite.com/lex to get free product tour - Linode: https://linode.com/lex to get $100 free credit - LMNT: https://drinkLMNT.com/lex to get free sample pack EPISODE LINKS: Boston Dynamics YouTube: https://youtube.com/@bostondynamics Boston Dynamics Twitter: https://twitter.com/BostonDynamics Boston Dynamics Instagram: https://www.instagram.com/bostondynamicsofficial Boston Dynamics Website: https://bostondynamics.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 (07:18) - Early days of Boston Dynamics (15:39) - Simplifying robots (19:37) - Art and science of robotics (24:20) - Atlas humanoid robot (41:14) - DARPA Robotics Challenge (55:34) - BigDog robot (1:09:23) - Spot robot (1:30:48) - Stretch robot (1:33:36) - Handle robot (1:39:10) - Robots in our homes (1:47:57) - Tesla Optimus robot (1:56:39) - ChatGPT (1:59:43) - Boston Dynamics AI Institute (2:01:14) - Fear of robots (2:11:36) - Running a company (2:17:13) - Consciousness (2:24:46) - Advice for young people (2:26:42) - Future of robots
#373 – Manolis Kellis: Evolution of Human Civilization and Superintelligent AI
Manolis Kellis is a computational biologist at MIT. Please support this podcast by checking out our sponsors: - Eight Sleep: https://www.eightsleep.com/lex to get special savings - NetSuite: http://netsuite.com/lex to get free product tour - ExpressVPN: https://expressvpn.com/lexpod to get 3 months free - InsideTracker: https://insidetracker.com/lex to get 20% off EPISODE LINKS: Manolis Website: http://web.mit.edu/manoli/ Manolis Twitter: https://twitter.com/manoliskellis Manolis YouTube: https://youtube.com/@ManolisKellis1 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 (06:44) - Humans vs AI (15:50) - Evolution (37:34) - Nature vs Nurture (50:03) - AI alignment (56:27) - Impact of AI on the job market (1:08:06) - Human gatherings (1:13:07) - Human-AI relationships (1:23:11) - Being replaced by AI (1:35:37) - Fear of death (1:47:33) - Consciousness (1:54:58) - AI rights and regulations (2:00:41) - Halting AI development (2:13:52) - Education (2:19:16) - Biology research (2:26:36) - Meaning of life (2:29:09) - Loneliness
#372 – Simone Giertz: Queen of Sh*tty Robots, Innovative Engineering, and Design
Simone Giertz is an inventor, designer, engineer, and roboticist famous for a combination of humor and brilliant creative design in the systems and products she creates. Please support this podcast by checking out our sponsors: - MasterClass: https://masterclass.com/lex to get 15% off - InsideTracker: https://insidetracker.com/lex to get 20% off - Athletic Greens: https://athleticgreens.com/lex to get 1 month of fish oil EPISODE LINKS: Simone's YouTube: https://www.youtube.com/@simonegiertz Simone's Twitter: https://twitter.com/SimoneGiertz Simone's Instagram: https://www.instagram.com/simonegiertz YETCH Store: https://yetch.store 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 (06:49) - Early creations (23:42) - Sh*tty Robots (38:40) - Robots and human connection (40:55) - Dating AI (44:14) - Proud parent machine (46:05) - Creative process (47:31) - Bubble wrap music box (52:53) - Education (58:27) - Difficult projects (59:56) - TED talk (1:06:13) - Brain tumor (1:14:51) - Fear of death (1:19:15) - Mass production (1:34:40) - Truckla (1:39:29) - Weapons (1:43:29) - Consciousness (1:45:33) - MMA (1:49:36) - China, Kenya, and USA (1:54:29) - Advice for young people (1:58:21) - Meaning of life
#371 – Max Tegmark: The Case for Halting AI Development
Max Tegmark is a physicist and AI researcher at MIT, co-founder of the Future of Life Institute, and author of Life 3.0: Being Human in the Age of Artificial Intelligence. Please support this podcast by checking out our sponsors: - Notion: https://notion.com - InsideTracker: https://insidetracker.com/lex to get 20% off - Indeed: https://indeed.com/lex to get $75 credit EPISODE LINKS: Max's Twitter: https://twitter.com/tegmark Max's Website: https://space.mit.edu/home/tegmark Pause Giant AI Experiments (open letter): https://futureoflife.org/open-letter/pause-giant-ai-experiments Future of Life Institute: https://futureoflife.org Books and resources mentioned: 1. Life 3.0 (book): https://amzn.to/3UB9rXB 2. Meditations on Moloch (essay): https://slatestarcodex.com/2014/07/30/meditations-on-moloch 3. Nuclear winter paper: https://nature.com/articles/s43016-022-00573-0 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 (07:34) - Intelligent alien civilizations (19:58) - Life 3.0 and superintelligent AI (31:25) - Open letter to pause Giant AI Experiments (56:32) - Maintaining control (1:25:22) - Regulation (1:36:12) - Job automation (1:45:27) - Elon Musk (2:07:09) - Open source (2:13:39) - How AI may kill all humans (2:24:10) - Consciousness (2:33:32) - Nuclear winter (2:44:00) - Questions for AGI
#370 – Edward Frenkel: Reality is a Paradox – Mathematics, Physics, Truth & Love
Edward Frenkel is a mathematician at UC Berkeley working on the interface of mathematics and quantum physics. He is the author of Love and Math: The Heart of Hidden Reality. Please support this podcast by checking out our sponsors: - House of Macadamias: https://houseofmacadamias.com/lex and use code LEX to get 20% off your first order - Shopify: https://shopify.com/lex to get free trial - ExpressVPN: https://expressvpn.com/lexpod to get 3 months free EPISODE LINKS: Edward's Website: https://edwardfrenkel.com Edward's Book - Love and Math: https://amzn.to/40Bgxh0 Edward's Twitter: https://twitter.com/edfrenkel Edward's YouTube: https://youtube.com/edfrenkel Edward's Instagram: https://instagram.com/edfrenkel 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 (05:54) - Mathematics in the Soviet Union (16:05) - Nature of reality (27:23) - Scientific discoveries (40:45) - Observing reality (56:57) - Complex numbers (1:05:42) - Imagination (1:13:33) - Pythagoreanism (1:21:28) - AI and love (1:34:07) - Gödel's Incompleteness Theorems (1:54:32) - Beauty in mathematics (1:59:02) - Eric Weinstein (2:20:57) - Langlands Program (2:27:36) - Edward Witten (2:30:41) - String theory (2:36:10) - Theory of everything (2:45:03) - Mathematics in academia (2:50:30) - How to think (2:56:16) - Fermat's Last Theorem (3:11:07) - Eric Weinstein and Harvard (3:18:32) - Antisemitism (3:38:45) - Mortality (3:46:42) - Love
#369 – Paul Rosolie: Amazon Jungle, Uncontacted Tribes, Anacondas, and Ayahuasca
Paul Rosolie is a conservationist, explorer, author, filmmaker, real life Tarzan, and founder of Junglekeepers which today protects over 50,000 acres of threatened habitat. Please support this podcast by checking out our sponsors: - Eight Sleep: https://www.eightsleep.com/lex to get special savings - BetterHelp: https://betterhelp.com/lex to get 10% off - Athletic Greens: https://athleticgreens.com/lex to get 1 month of fish oil EPISODE LINKS: Paul's Instagram: https://instagram.com/paulrosolie Paul's Twitter: https://twitter.com/PaulRosolie Junglekeepers: https://www.junglekeepers.com VETPAW: https://vetpaw.org 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 (06:09) - Amazon rainforest (17:24) - Discovery of the Amazon (22:00) - Werner Herzog (28:06) - Jane Goodall (41:55) - Anacondas (1:05:44) - Eaten Alive (1:18:08) - Joe Rogan (1:26:28) - Surviving in the Amazon (1:53:39) - Uncontacted tribes in the Amazon (2:03:34) - Surrounded by black caiman crocodiles (2:21:11) - Graham Hancock and ancient civilizations (2:26:43) - Aliens (2:56:44) - Climate change (3:01:55) - Jordan Peterson (3:19:17) - Hunting (3:26:33) - Ayahuasca (3:35:00) - Meaning of life
#368 – Eliezer Yudkowsky: Dangers of AI and the End of Human Civilization
Eliezer Yudkowsky is a researcher, writer, and philosopher on the topic of superintelligent AI. Please support this podcast by checking out our sponsors: - Linode: https://linode.com/lex to get $100 free credit - House of Macadamias: https://houseofmacadamias.com/lex and use code LEX to get 20% off your first order - InsideTracker: https://insidetracker.com/lex to get 20% off EPISODE LINKS: Eliezer's Twitter: https://twitter.com/ESYudkowsky LessWrong Blog: https://lesswrong.com Eliezer's Blog page: https://www.lesswrong.com/users/eliezer_yudkowsky Books and resources mentioned: 1. AGI Ruin (blog post): https://lesswrong.com/posts/uMQ3cqWDPHhjtiesc/agi-ruin-a-list-of-lethalities 2. Adaptation and Natural Selection: https://amzn.to/40F5gfa 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 (05:19) - GPT-4 (28:00) - Open sourcing GPT-4 (44:18) - Defining AGI (52:14) - AGI alignment (1:35:06) - How AGI may kill us (2:27:27) - Superintelligence (2:34:39) - Evolution (2:41:09) - Consciousness (2:51:41) - Aliens (2:57:12) - AGI Timeline (3:05:11) - Ego (3:11:03) - Advice for young people (3:16:21) - Mortality (3:18:02) - Love
#367 – Sam Altman: OpenAI CEO on GPT-4, ChatGPT, and the Future of AI
Sam Altman is the CEO of OpenAI, the company behind GPT-4, ChatGPT, DALL-E, Codex, and many other state-of-the-art AI technologies. Please support this podcast by checking out our sponsors: - NetSuite: http://netsuite.com/lex to get free product tour - SimpliSafe: https://simplisafe.com/lex - ExpressVPN: https://expressvpn.com/lexpod to get 3 months free EPISODE LINKS: Sam's Twitter: https://twitter.com/sama OpenAI's Twitter: https://twitter.com/OpenAI OpenAI's Website: https://openai.com 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 (08:41) - GPT-4 (20:06) - Political bias (27:07) - AI safety (47:47) - Neural network size (51:40) - AGI (1:13:09) - Fear (1:15:18) - Competition (1:17:38) - From non-profit to capped-profit (1:20:58) - Power (1:26:11) - Elon Musk (1:34:37) - Political pressure (1:52:51) - Truth and misinformation (2:05:13) - Microsoft (2:09:13) - SVB bank collapse (2:14:04) - Anthropomorphism (2:18:07) - Future applications (2:21:59) - Advice for young people (2:24:37) - Meaning of life