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

Dr. Shannon Curry is a clinical and forensic psychologist who conducts research, therapy, and clinical evaluation pertaining to trauma, violence, and relationships. She testified in the Johnny Depp and Amber Heard trial. Please support this podcast by checking out our sponsors: - Factor: https://factormeals.com/lex50 and use code lex50 to get 50% off your first box - BetterHelp: https://betterhelp.com/lex to get 10% off - House of Macadamias: https://houseofmacadamias.com/lex and use code LEX to get 20% off your first order EPISODE LINKS: Shannon's Instagram: https://instagram.com/currypsychgroup Curry Psychology Group: https://currypsychology.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 (05:41) - Starting a relationship (09:40) - Couples therapy (16:57) - Why relationships fail (24:15) - Drama in relationships (29:42) - Success in relationships (36:06) - Dating (44:42) - Sex (46:36) - Cheating (55:37) - Polyamory (57:28) - Johnny Depp and Amber Heard trial (1:26:06) - Forensic psychology (1:36:16) - PTSD (1:45:51) - Advice for young people (1:48:42) - Love

Sam Harris is an author, podcaster, and philosopher. Please support this podcast by checking out our sponsors: - Notion: https://notion.com - Indeed: https://indeed.com/lex to get $75 credit - MasterClass: https://masterclass.com/lex to get 15% off EPISODE LINKS: Sam's Website: https://samharris.org Making Sense Podcast: https://www.samharris.org/podcasts/making-sense-episodes Waking Up App: https://www.wakingup.com Sam's YouTube: https://youtube.com/@samharrisorg Sam's Instagram: https://instagram.com/samharrisorg 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 (09:25) - Empathy and reason (17:17) - Donald Trump (1:00:11) - Military industrial complex (1:04:45) - Twitter (1:28:52) - COVID (2:12:35) - Kanye West (2:29:11) - Platforming (2:47:07) - Joe Rogan (3:03:59) - Bret Weinstein (3:17:38) - Elon Musk (3:29:45) - Artificial Intelligence (3:45:48) - UFOs (3:59:03) - Free will (4:26:17) - Hope for the future

Chris Voss is a former FBI hostage and crisis negotiator and author of Never Split the Difference: Negotiating As If Your Life Depended On It. Please support this podcast by checking out our sponsors: - Shopify: https://shopify.com/lex to get free trial - Indeed: https://indeed.com/lex to get $75 credit - InsideTracker: https://insidetracker.com/lex to get 20% off EPISODE LINKS: Chris's Instagram: https://instagram.com/thefbinegotiator Chris's Twitter: https://twitter.com/fbinegotiator Chris's Website: https://blackswanltd.com Chris's Masterclass: https://masterclass.com/classes/chris-voss-teaches-the-art-of-negotiation Never Split the Difference (book): https://amzn.to/3J5scNC 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) - Negotiation (12:21) - Reason vs Emotion (27:17) - How to listen (36:06) - Negotiation with terrorists (38:14) - Brittney Griner (39:53) - Putin and Zelenskyy (47:13) - Donald Trump (54:23) - When to walk away (58:37) - Israel and Palestine (1:06:16) - Al-Qaeda (1:11:46) - Three voices of negotiation (1:20:11) - Strategic umbrage (1:23:18) - Mirroring (1:26:29) - Labeling (1:33:55) - Exhaustion (1:36:09) - The word "fair" (1:39:06) - Closing the deal (1:41:03) - Manipulation and lying (1:42:58) - Conversation vs Negotiation (1:54:17) - The 7-38-55 Rule (1:58:16) - Chatbots (2:07:39) - War (2:09:10) - Advice for young people

Craig Jones, Nicky Rod and Nicky Ryan, together with Ethan Crelinsten are founders of the B-Team, a legendary jiu jitsu team based in Austin, TX. Please support this podcast by checking out our sponsors: - Eight Sleep: https://www.eightsleep.com/lex to get special savings - Athletic Greens: https://athleticgreens.com/lex to get 1 month of fish oil - BetterHelp: https://betterhelp.com/lex to get 10% off EPISODE LINKS: B-Team's Instagram: https://instagram.com/bteamjj/ B-Team's YouTube: https://www.youtube.com/c/bteamjiujitsu B-Team's Website: https://bteamjj.com/ Craig Jones's Instagram: https://instagram.com/craigjonesbjj/ Nicky Rod's Instagram: https://instagram.com/nickyrod247/ Nicky Ryan's Instagram: https://instagram.com/nickyryanbjj/ Craig Jones's Instructionals: https://bjjfanatics.com/collections/craig-jones Nicky Rod's Instructionals: https://bjjfanatics.com/collections/instructional-videos/fighter_nick-rodriguez Nicky Ryan's Instructionals: https://bjjfanatics.com/collections/instructional-videos/fighter_nicky-ryan 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 (06:21) - B-Team (11:57) - Winning and losing (19:43) - Danaher Death Squad (DDS) (37:13) - Nicky Rod vs Gordon Ryan (53:47) - Steroids (1:08:31) - White belts (1:16:40) - Alexander Volkanovski vs Islam Makhachev (1:36:15) - Greatest MMA fighter of all time (1:38:43) - Dagestani fighters (1:40:00) - Conor McGregor (1:42:39) - Strength training and injuries (1:55:03) - Pre-match ritual (2:01:34) - Toughest match (2:05:25) - Positional training (2:11:59) - Perfect training week (2:14:49) - Overtraining (2:17:08) - Advice for beginners (2:25:17) - Takedowns and submissions (2:30:55) - Ego (2:35:24) - Lion vs bear (2:40:15) - Street fights (2:42:17) - Money and friendship

Ginni Rometty is a former long-time CEO, president, and chairman of IBM. Please support this podcast by checking out our sponsors: - Athletic Greens: https://athleticgreens.com/lex to get 1 month of fish oil - ExpressVPN: https://expressvpn.com/lexpod to get 3 months free - InsideTracker: https://insidetracker.com/lex to get 20% off EPISODE LINKS: Ginni's book: https://amzn.to/3KFuXHY Ginni's Twitter: https://twitter.com/GinniRometty Ginni's linktr.ee: https://linktr.ee/GinniRometty One Ten Website: https://oneten.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 (05:22) - IBM (15:02) - Hiring (20:19) - Leadership (27:02) - Hard work (32:43) - Adversity (39:41) - Power (53:07) - Sacrifice (58:13) - Taking over as CEO (1:16:27) - Negotiating (1:21:34) - Deep Blue vs Garry Kasparov (1:26:52) - IBM Watson (1:46:45) - Work-life balance (1:53:49) - Advice for young people

Aaron Smith-Levin is a former Scientologist, Vice President of the Aftermath Foundation, and host of the Growing Up In Scientology YouTube channel. Please support this podcast by checking out our sponsors: - Green Chef: https://greenchef.com/lex60 and use code lex60 to get 60% off plus free shipping - InsideTracker: https://insidetracker.com/lex to get 20% off - Athletic Greens: https://athleticgreens.com/lex to get 1 month of fish oil EPISODE LINKS: Aaron's YouTube: https://youtube.com/@GrowingUpInScientology Aaron's Twitter: https://twitter.com/GrowingupinSCN The Aftermath Foundation: https://theaftermathfoundation.org SP Shop: https://thespshop.com Books mentioned: 1. A Billion Years: https://amzn.to/3EpLiMM 2. Blown for Good: https://amzn.to/3IqaZxN 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 (06:00) - Thetans (09:59) - Dianetics (22:02) - God (32:38) - Sea Org (36:48) - Auditing (57:01) - Control (1:07:25) - David Miscavige (1:16:32) - Xenu (1:32:26) - Secrecy (1:38:29) - Mike Rinder (1:45:36) - Separation of families (1:52:30) - Tom Cruise (1:56:23) - Sin (2:01:19) - Corruption

Tim Urban is the author of the blog Wait But Why and a new book What's Our Problem?: A Self-Help Book for Societies. 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 - Indeed: https://indeed.com/lex to get $75 credit - Athletic Greens: https://athleticgreens.com/lex to get 1 month of fish oil EPISODE LINKS: Tim's new book: https://waitbutwhy.com/whatsourproblem Tim's Twitter: https://twitter.com/waitbutwhy Tim's Website: https://waitbutwhy.com Tim's Instagram: https://instagram.com/timurban Tim's TED talk: https://www.youtube.com/watch?v=Rk5C149J9C0 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 (05:48) - Human history (21:47) - Greatest people in history (29:35) - Social media (36:17) - Good times and bad times (47:48) - Wisdom vs stupidity (49:55) - Utopia (1:04:05) - Conspiracy theories (1:17:16) - Arguing on the Internet (1:37:16) - Political division (1:47:10) - Power games (1:55:09) - Donald Trump and Republican Party (2:12:17) - Social justice (2:34:59) - Censorship gap (2:42:30) - Free speech (2:46:33) - Thinking and universities (2:54:56) - Liv Boeree joins conversation (3:07:15) - Hopes for the future

Andrew Strominger is a theoretical physicist at Harvard. Please support this podcast by checking out our sponsors: - Eight Sleep: https://www.eightsleep.com/lex to get special savings - Rocket Money: https://rocketmoney.com/lex - Indeed: https://indeed.com/lex to get $75 credit - ExpressVPN: https://expressvpn.com/lexpod to get 3 months free EPISODE LINKS: Andrew's website: https://www.physics.harvard.edu/people/facpages/strominger Andrew's papers: Soft Hair on Black Holes: https://arxiv.org/abs/1601.00921 Photon Rings Around Warped Black Holes: https://arxiv.org/abs/2211.01674 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 (06:34) - Black holes (11:37) - Albert Einstein (31:05) - Quantum gravity (35:17) - String theory (46:05) - Holographic principle (54:02) - De Sitter space (59:14) - Speed of light (1:06:02) - Black hole information paradox (1:13:41) - Soft particles (1:22:48) - Physics vs mathematics (1:31:58) - Theory of everything (1:47:20) - Time (1:49:45) - Photon rings (2:05:26) - Thought experiments (2:13:47) - Aliens (2:19:25) - Nuclear weapons

Aella is a sex researcher, writer, and sex worker. 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 - Athletic Greens: https://athleticgreens.com/lex to get 1 month of fish oil - InsideTracker: https://insidetracker.com/lex to get 20% off EPISODE LINKS: Aella's Website: https://knowingless.com/ Aella's Twitter: https://twitter.com/aella_girl/ Aella's OnlyFans: https://onlyfans.com/aella_girl/ Askhole card game: https://askhole.io/ 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 (06:14) - Uncertainty (13:51) - Sex, power, and death (26:21) - Free will (27:46) - Consciousness (37:41) - Childhood (50:39) - Dancing (1:03:56) - Casual sex (1:06:10) - Camming (1:21:05) - OnlyFans (1:31:19) - Dating (1:47:11) - Escorting (2:05:12) - Emotion vs reason (2:13:17) - Love (2:20:50) - Polyamory (2:29:44) - Monogamy (2:36:14) - Sex fetishes (2:53:42) - Dominance and submissiveness (3:03:23) - Psychedelics (3:22:35) - Romance (3:30:05) - Body count (3:39:51) - Porn (3:43:10) - Mortality (3:45:46) - AI (3:56:26) - Rationalist discourse (4:00:18) - Meaning of life

Paul Conti is a psychiatrist. Please support this podcast by checking out our sponsors: - NetSuite: http://netsuite.com/lex to get free product tour - Indeed: https://indeed.com/lex to get $75 credit - InsideTracker: https://insidetracker.com/lex to get 20% off EPISODE LINKS: Paul's Website: https://drpaulconti.com Trauma (book): https://amzn.to/40vCVJa Paul's LinkedIn: https://linkedin.com/in/dr-paul-m-conti-845074216 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 (06:28) - Human Mind (24:08) - Evil (30:22) - Envy (53:25) - Narcissism (1:21:59) - Pride (1:39:12) - Death (1:54:02) - Trauma (2:19:06) - Therapy (2:33:17) - Subconscious mind (2:39:13) - Conversation (2:51:59) - Emotion (3:15:11) - Advice for young people

Tim Dodd is host of the Everyday Astronaut YouTube channel, where he teaches about rocket engines and all things space travel. Please support this podcast by checking out our sponsors: - BetterHelp: https://betterhelp.com/lex to get 10% off - MasterClass: https://masterclass.com/lex to get 15% off - Shopify: https://shopify.com/lex to get free trial - ExpressVPN: https://expressvpn.com/lexpod to get 3 months free EPISODE LINKS: Tim's YouTube: https://youtube.com/@EverydayAstronaut Tim's Twitter: https://twitter.com/Erdayastronaut Tim's Instagram: https://instagram.com/everydayastronaut Tim's Website: https://everydayastronaut.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 (06:18) - SpaceX rockets (26:56) - Falcon 9 (31:08) - Starship (35:27) - SpaceX rocket engines (43:05) - Elon Musk (58:41) - Twitter (1:04:46) - How rocket engines work (1:09:37) - Rocket fuel (1:13:03) - Rocket engine cycles (1:25:27) - Rocket cooling (1:40:24) - Multistage rockets (1:43:57) - Single-stage-to-orbit (1:49:33) - Aerospike engine (1:57:18) - Greatest car engine of all time (2:02:27) - Starship (2:05:19) - Wet dress rehearsal (2:11:29) - Landing (2:25:47) - Seeing starship in person (2:34:54) - Starship orbital test (2:41:32) - Gwynne Shotwell (2:46:43) - dearMoon project (3:05:46) - Fear of death (3:14:12) - Everyday Astronaut origin story (3:40:04) - Soviet Rocket Engine History (3:58:51) - Russia, China, USA (4:13:20) - Starlink (4:21:06) - First human on Mars (4:24:04) - Moon landing (4:30:11) - Nuclear propulsion (4:37:51) - Bob Lazar (4:44:54) - Aliens (4:48:42) - Sci-fi books (4:52:00) - Long-term space travel (4:58:47) - SpaceX competitors (5:10:07) - Kerbal Space Program (5:16:33) - Advice for young people

David Kipping is an astronomer at Columbia University, director of the Cool Worlds Lab, and host of the Cool Worlds YouTube channel. Please support this podcast by checking out our sponsors: - SimpliSafe: https://simplisafe.com/lex - 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/david_kipping David's YouTube: https://youtube.com/@CoolWorldsLab Cool Worlds Lab: https://coolworldslab.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 (05:10) - Habitable exoplanets (15:30) - Alien life in our Solar System (27:20) - Starship (31:28) - James Webb Space Telescope (44:47) - Binary planets (55:04) - Exomoons and Kepler-1625b (1:08:34) - Discoveries of alien life (1:22:15) - Aliens (2:08:43) - Oort clouds (2:19:30) - Future of astronomy (2:32:45) - Alpha Centauri (2:45:03) - Kardashev scale (2:56:41) - AI and space exploration (3:13:37) - Great Filter (3:24:51) - Colonization of Mars (3:31:35) - Simulation hypothesis (3:43:48) - Advice for young people (3:48:06) - Meaning of life

Jeremi Suri is a historian at UT Austin. 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 - InsideTracker: https://insidetracker.com/lex to get 20% off - Athletic Greens: https://athleticgreens.com/lex to get 1 month of fish oil EPISODE LINKS: Jeremi's Twitter: https://twitter.com/jeremisuri This is Democracy podcast: https://podcasts.la.utexas.edu/this-is-democracy Jeremi's Website: https://jeremisuri.net Jeremi's Books: 1. Civil War by Other Means: https://amzn.to/3hRa3cT 2. The Impossible Presidency: https://amzn.to/3hTn5X8 3. Henry Kissinger: https://amzn.to/3WqkBOY 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) - Revolutions and governments (24:23) - American Civil War (33:35) - Lincoln and election of 1860 (37:25) - Slavery (50:35) - Freedom of speech (1:02:17) - Death toll of the Civil War (1:05:36) - Ulysses S. Grant (1:07:45) - Ku Klux Klan (1:19:27) - Robert E. Lee (1:27:11) - Abraham Lincoln (1:42:18) - If the south won (1:50:54) - Hypocrisy of the Founders (1:56:56) - John Wilkes Booth (2:00:11) - White supremacy (2:05:34) - Disputed elections (2:15:56) - Politics (2:24:20) - Donald Trump and Joe Biden (2:37:06) - January 6th (3:02:04) - Hope for the future

Dennis Whyte is a nuclear scientist at MIT and the director of the MIT Plasma Science and Fusion Center. Please support this podcast by checking out our sponsors: - Rocket Money: https://rocketmoney.com/lex - MasterClass: https://masterclass.com/lex to get 15% off - InsideTracker: https://insidetracker.com/lex to get 20% off EPISODE LINKS: Dennis's Twitter: https://twitter.com/MIT_Fusion Dennis's LinkedIn: https://linkedin.com/in/dennis-whyte-33474a54 Dennis's Website: https://www.psfc.mit.edu/whyte SPARC: https://www.psfc.mit.edu/sparc MIT Plasma Science and Fusion Center: https://www.psfc.mit.edu MIT Plasma Science and Fusion Center's YouTube: https://youtube.com/@mitplasmascienceandfusionc6211 Commonwealth Fusion Systems: https://cfs.energy Commonwealth Fusion Systems YouTube: https://www.youtube.com/@CommonwealthFusionSystems 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) - Nuclear fusion (23:53) - e=mc^2 (38:20) - Fission vs fusion (43:32) - Nuclear weapons (47:19) - Plasma (54:29) - Nuclear fusion reactor (1:09:50) - 2022 nuclear fusion breakthrough explained (1:30:27) - Magnetic confinement (1:49:36) - ITER (1:54:23) - SPARC (2:08:23) - Future of fusion power (2:16:55) - Engineering challenges (2:35:36) - Nuclear disasters (2:40:21) - Cold fusion (2:54:36) - Kardashev scale (3:04:00) - Advice for young people

Imam Omar Suleiman is the Founder and President of the Yaqeen Institute for Islamic Research and a professor of Islamic Studies at Southern Methodist University. Please support this podcast by checking out our sponsors: - NetSuite: http://netsuite.com/lex to get free product tour - House of Macadamias: https://houseofmacadamias.com/lex and use code LEX to get 20% off your first order - ExpressVPN: https://expressvpn.com/lexpod to get 3 months free EPISODE LINKS: Omar's Instagram: https://instagram.com/imamomarsuleiman Omar's Twitter: https://twitter.com/omarsuleiman504 Omar's Facebook: https://www.facebook.com/imamomarsuleiman Yaqeen Institute's YouTube: https://www.youtube.com/@yaqeeninstituteofficial Yaqeen Institute's Website: https://yaqeeninstitute.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 (08:39) - God (16:25) - Loss (25:14) - Life after death (26:53) - Why God allows suffering (40:18) - Seeking the truth (47:58) - Islamophobia (1:12:55) - Muslim ban (1:20:24) - Meaning of prayer (1:34:01) - Mecca (1:39:12) - Malcolm X (1:42:23) - Muhammad Ali (1:47:09) - Khabib Nurmagomedov (1:53:19) - Prophets (1:59:31) - Quran (2:05:17) - Ramadan (2:12:21) - Future of Islam (2:15:30) - Colleyville synagogue hostage crisis (2:23:37) - War and religion (2:33:29) - Israel and Palestine (2:59:13) - Hope for the future (3:03:56) - Prayer

MrBeast is a legendary YouTube creator. 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 - Eight Sleep: https://www.eightsleep.com/lex to get special savings - BetterHelp: https://betterhelp.com/lex to get 10% off EPISODE LINKS: MrBeast Main Channel: https://youtube.com/@MrBeast MrBeast Reacts: https://youtube.com/@BeastReacts MrBeast Gaming: https://youtube.com/@MrBeastGaming MrBeast Philanthropy: https://youtube.com/@BeastPhilanthropy MrBeast's TikTok: https://tiktok.com/@mrbeast MrBeast's Twitter: https://twitter.com/MrBeast MrBeast's Instagram: https://instagram.com/mrbeast Feastable's Website: https://feastables.com MrBeast Burger's Website: https://mrbeastburger.com MrBeast's Merch: https://shopmrbeast.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 (06:55) - 1 billion views and 1 billion subscribers (12:41) - Mortality (20:04) - Improving YouTube (22:26) - Twitter (27:14) - Brand deals (30:24) - Audience retention (35:03) - Hiring (42:41) - Talking to the camera (47:42) - Brainstorming (1:00:03) - TikTok (1:09:07) - Advice for beginners (1:13:23) - How to grow on YouTube (1:21:07) - Elon Musk and Twitter (1:22:32) - 10 million dollars vs 10 million subscribers (1:29:50) - Going to Antarctica (1:31:35) - Process of making a video (1:36:11) - Overcoming depression (1:47:15) - Building a business (1:55:10) - MrBeast Burger and Feastables (1:59:15) - Creating video games (2:03:24) - Making billions of dollars (2:05:58) - Money vs Happiness (2:12:46) - Mental health (2:19:24) - Love (2:21:32) - Legacy

Betül Kaçar is an astrobiologist at University of Wisconsin. 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 - Mizzen+Main: https://mizzenandmain.com and use code LEX to get $35 off - Eight Sleep: https://www.eightsleep.com/lex to get special savings - ExpressVPN: https://expressvpn.com/lexpod to get 3 months free - GiveDirectly: https://givedirectly.org/lex to get gift matched up to $1000 - Blinkist: https://blinkist.com/lex to get 25% off premium EPISODE LINKS: Betül's Twitter: https://twitter.com/betulland Betül's Instagram: https://instagram.com/betul.kacar.astro/ Kacar Lab: https://kacarlab.org/ Betül's TED Talk: https://go.ted.com/betulkacar 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 (08:20) - History of life on Earth (16:25) - Origin of life (39:11) - Genetic language of life (52:08) - Life and energy (1:02:50) - Ancient DNA (1:21:48) - Evolution (1:33:19) - Alien life (2:01:19) - Panspermia (2:07:41) - Restarting life on Earth (2:20:23) - Where ideas come from (2:27:54) - Science and language (2:36:31) - Love (2:37:55) - Advice to young people (2:42:29) - Meaning of life

Bhaskar Sunkara is a democratic socialist, political writer, founding editor of Jacobin, president of The Nation, and author of The Socialist Manifesto. Please support this podcast by checking out our sponsors: - House of Macadamias: https://houseofmacadamias.com/lex and use code LEX to get 20% of your first order - Linode: https://linode.com/lex to get $100 free credit - Onnit: https://lexfridman.com/onnit to get up to 10% off - InsideTracker: https://insidetracker.com/lex to get 20% off - ExpressVPN: https://expressvpn.com/lexpod to get 3 months free EPISODE LINKS: Bhaskar's Twitter: https://twitter.com/sunraysunray Jacobin: https://jacobin.com Jacobin's Twitter: https://twitter.com/jacobin The Nation: https://thenation.com The Socialist Manifesto (book): https://amzn.to/3hKpt2p 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 (13:24) - Socialism (31:54) - Communism (58:31) - Class struggle (1:09:33) - Quality of life (1:17:29) - Unions (1:29:57) - Corruption (1:43:15) - Freedom of speech (1:51:38) - War (1:59:24) - Karl Marx (2:13:03) - Socialist vision (2:18:28) - AI and socialism (2:23:26) - Socialist policies (2:48:45) - Billionaires (2:54:43) - Bernie Sanders (3:05:10) - AOC (3:17:11) - 2024 presidential election (3:22:05) - China (3:31:06) - Jacobin (3:38:35) - The Socialist Manifesto (3:45:55) - Advice for young people (3:49:28) - Meaning of life

Nathalie Cabrol is an astrobiologist at the SETI Institute, directing the Carl Sagan Center for the Study of Life in the Universe. Please support this podcast by checking out our sponsors: - True Classic Tees: https://trueclassictees.com/lex and use code LEX to get 25% off - Shopify: https://shopify.com/lex to get free trial - BetterHelp: https://betterhelp.com/lex to get 10% off - Athletic Greens: https://athleticgreens.com/lex to get 1 month of fish oil EPISODE LINKS: Nathalie's Twitter: https://twitter.com/shasta721 SETI's Website: https://seti.org In Her Orbit (article): https://nytimes.com/interactive/2018/03/22/magazine/voyages-nathalie-cabrol-searching-mars-life-on-earth.html 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 (06:47) - Working in extreme environments (11:26) - Water and life on Mars (19:31) - Origin of life (37:00) - Complexity (40:37) - AI (49:23) - Extinction (57:06) - Fermi Paradox (1:10:48) - SETI research (1:13:39) - Diving in volcanic lakes (1:32:57) - Surviving an earthquake on a volcano (1:43:37) - Resilience of life (1:51:31) - Life below the surface of Mars (2:00:26) - Depression (2:04:08) - Mortality