#485 – David Kirtley: Nuclear Fusion, Plasma Physics, and the Future of Energy

#485 – David Kirtley: Nuclear Fusion, Plasma Physics, and the Future of Energy

David Kirtley is a nuclear fusion engineer and CEO of Helion Energy, a company working on building the world's first commercial fusion power plant by 2028. Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep485-sc See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc. Transcript: https://lexfridman.com/david-kirtley-transcript CONTACT LEX: Feedback - give feedback to Lex: https://lexfridman.com/survey AMA - submit questions, videos or call-in: https://lexfridman.com/ama Hiring - join our team: https://lexfridman.com/hiring Other - other ways to get in touch: https://lexfridman.com/contact EPISODE LINKS: David's X: https://x.com/dekirtley David's LinkedIn: https://bit.ly/4qX0KXp Helion: https://www.helionenergy.com/ Helion's YouTube: https://youtube.com/HelionEnergy SPONSORS: To support this podcast, check out our sponsors & get discounts: UPLIFT Desk: Standing desks and office ergonomics. Go to https://upliftdesk.com/lex Fin: AI agent for customer service. Go to https://fin.ai/lex Miro: Online collaborative whiteboard platform. Go to https://miro.com/ LMNT: Zero-sugar electrolyte drink mix. Go to https://drinkLMNT.com/lex BetterHelp: Online therapy and counseling. Go to https://betterhelp.com/lex Shopify: Sell stuff online. Go to https://shopify.com/lex OUTLINE: (00:00) - Introduction (03:00) - Sponsors, Comments, and Reflections (11:35) - Nuclear fission vs fusion (21:35) - Physics of E=mc^2 (26:50) - Is nuclear fusion safe? (32:11) - Chernobyl (38:38) - Geopolitics (40:33) - Extreme scenarios (47:28) - How nuclear fusion works (1:20:20) - Extreme temperatures (1:25:21) - Fusion control and simulation (1:37:15) - Electricity from fusion (2:11:20) - First fusion power plant in 2028 (2:18:13) - Energy needs of GPU clusters (2:28:38) - Kardashev scale (2:36:33) - Fermi Paradox PODCAST LINKS: - Podcast Website: https://lexfridman.com/podcast - Apple Podcasts: https://apple.co/2lwqZIr - Spotify: https://spoti.fi/2nEwCF8 - RSS: https://lexfridman.com/feed/podcast/ - Podcast Playlist: https://www.youtube.com/playlist?list=PLrAXtmErZgOdP_8GztsuKi9nrraNbKKp4 - Clips Channel: https://www.youtube.com/lexclips

Avsnitt(486)

#261 – Philip Goff: Consciousness, Panpsychism, and the Philosophy of Mind

#261 – Philip Goff: Consciousness, Panpsychism, and the Philosophy of Mind

Philip Goff is a philosopher of mind and consciousness at Durham University and author of Galileo's Error. Please support this podcast by checking out our sponsors: - InsideTracker: https://insidetracker.com/lex and use code Lex25 to get 25% off - Grammarly: https://grammarly.com/lex to get 20% off premium - Indeed: https://indeed.com/lex to get $75 credit - Magic Spoon: https://magicspoon.com/lex and use code LEX to get $5 off - BetterHelp: https://betterhelp.com/lex to get 10% off EPISODE LINKS: Philip's Twitter: https://twitter.com/Philip_Goff Philip's Website: http://www.philipgoffphilosophy.com/ Galileo's Error (book): https://amzn.to/3ustY5B Consciousness and Fundamental Reality (book): https://amzn.to/3ojldH1 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 (07:40) - Conscious matter (41:06) - Death, mystical experiences and collective consciousness (51:30) - The authority of expertise (1:12:27) - Panpsychism and physics (1:41:11) - Suffering, zombies and illusion (2:13:57) - JRE podcast recap (2:25:33) - Free will (2:43:12) - Are we living in a simulation? (2:47:04) - Meaning of life

3 Feb 20222h 53min

#260 – Georges St-Pierre, John Danaher & Gordon Ryan: The Greatest of All Time

#260 – Georges St-Pierre, John Danaher & Gordon Ryan: The Greatest of All Time

Georges St-Pierre is an MMA fighter. John Danaher is a martial arts coach. Gordon Ryan is a submission grappler. Each are considered by many to be the greatest of all time in each of their respective disciplines. Please support this podcast by checking out our sponsors: - Calm: https://www.calm.com/lex to get 40% off - InsideTracker: https://insidetracker.com/lex and use code Lex25 to get 25% off - Blinkist: https://blinkist.com/lex and use code LEX to get 25% off premium - Eight Sleep: https://www.eightsleep.com/lex and use code LEX to get special savings - ExpressVPN: https://expressvpn.com/lexpod and use code LexPod to get 3 months free EPISODE LINKS: Georges's Instagram: https://www.instagram.com/georgesstpierre/ John's Instagram: https://www.instagram.com/danaherjohn/ Gordon's Instagram: https://www.instagram.com/gordonlovesjiujitsu/ 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 (07:35) - Success (22:35) - Trash talk (25:42) - Doubt (34:06) - Emotions (46:01) - Gordon's beef with André Galvão (50:11) - Diet (1:00:12) - Training (1:28:21) - Human nature and combat sports (1:39:34) - MMA vs Grappling (1:48:53) - Gordon Ryan vs Felipe Pena (1:52:40) - GSP and shoot boxing (2:03:56) - GSP vs Khabib (2:11:56) - Pankration (2:15:08) - Effective grappling and takedowns (2:30:40) - Aliens and Mars (2:47:20) - Robots (2:51:15) - Advice for young people

30 Jan 20220s

#259 – Thomas Tull: From Batman Dark Knight Trilogy to AI and the Rolling Stones

#259 – Thomas Tull: From Batman Dark Knight Trilogy to AI and the Rolling Stones

Thomas Tull is founder of Legendary Entertainment, Tulco, part-owner of Pittsburgh Steelers, and guitarist for the band Ghost Hounds. Please support this podcast by checking out our sponsors: - Paperspace: https://gradient.run/lex to get $15 credit - ROKA: https://roka.com/ and use code LEX to get 20% off your first order - InsideTracker: https://insidetracker.com/lex and use code Lex25 to get 25% off - Athletic Greens: https://athleticgreens.com/lex and use code LEX to get 1 month of fish oil - Eight Sleep: https://www.eightsleep.com/lex and use code LEX to get special savings EPISODE LINKS: Tulco: https://tulcoholdings.com/ Ghost Hounds: https://www.ghosthounds.com/ Pittsburgh Steelers: https://www.steelers.com/ Legendary Entertainment: https://www.legendary.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) - Legendary Entertainment (23:56) - James Cameron (25:50) - Storytelling (36:02) - Allure of movies (39:56) - Future of American industries (58:48) - Tulco (1:03:58) - Intellectual honest and life lessons (1:14:30) - Colossal (1:18:28) - Warren Buffet (1:27:10) - The Rolling Stones (1:45:20) - Greatest guitarist (1:53:33) - Thomas Tull's music (2:03:00) - Football (2:13:56) - Advice for young people (2:19:42) - Mortality and death

26 Jan 20222h 23min

#258 – Yann LeCun: Dark Matter of Intelligence and Self-Supervised Learning

#258 – Yann LeCun: Dark Matter of Intelligence and Self-Supervised Learning

Yann LeCun is the Chief AI Scientist at Meta, professor at NYU, Turing Award winner, and one of the seminal researchers in the history of machine learning. Please support this podcast by checking out our sponsors: - Public Goods: https://publicgoods.com/lex and use code LEX to get $15 off - Indeed: https://indeed.com/lex to get $75 credit - ROKA: https://roka.com/ and use code LEX to get 20% off your first order - NetSuite: http://netsuite.com/lex to get free product tour - Magic Spoon: https://magicspoon.com/lex and use code LEX to get $5 off EPISODE LINKS: Yann's Twitter: https://twitter.com/ylecun Yann's Facebook: https://www.facebook.com/yann.lecun Yann's Website: http://yann.lecun.com/ Books and resources mentioned: Self-supervised learning (article): https://bit.ly/3Aau1DQ 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 (06:58) - Self-supervised learning (17:17) - Vision vs language (23:08) - Statistics (28:55) - Three challenges of machine learning (34:45) - Chess (42:47) - Animals and intelligence (52:31) - Data augmentation (1:13:51) - Multimodal learning (1:25:40) - Consciousness (1:30:25) - Intrinsic vs learned ideas (1:34:37) - Fear of death (1:42:29) - Artificial Intelligence (1:56:18) - Facebook AI Research (2:12:56) - NeurIPS (2:29:08) - Complexity (2:37:33) - Music (2:42:28) - Advice for young people

22 Jan 20222h 51min

#257 – Brian Keating: Cosmology, Astrophysics, Aliens & Losing the Nobel Prize

#257 – Brian Keating: Cosmology, Astrophysics, Aliens & Losing the Nobel Prize

Brian Keating is an experimental physicist at the UCSD, author of Losing the Nobel Prize, and host of the Into the Impossible podcast. Please support this podcast by checking out our sponsors: - InsideTracker: https://insidetracker.com/lex and use code Lex25 to get 25% off - Athletic Greens: https://athleticgreens.com/lex and use code LEX to get 1 month of fish oil - Magic Spoon: https://magicspoon.com/lex and use code LEX to get $5 off - MasterClass: https://masterclass.com/lex to get 15% off - Onnit: https://lexfridman.com/onnit to get up to 10% off EPISODE LINKS: Brian's Twitter: https://twitter.com/DrBrianKeating Brian's YouTube: https://www.youtube.com/c/DrBrianKeating Books and resources mentioned: Losing the Nobel Prize: https://amzn.to/3E6GSHI Into the Impossible: https://amzn.to/3Fb6F2E 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 (06:46) - Telescope (12:10) - Beginning of the universe (32:23) - Science and the Soviet Union (37:49) - What it's like to be a scientist (56:45) - Age of the universe (59:37) - Expansion of the universe (1:07:37) - Gravitational waves (1:10:49) - BICEP (1:36:05) - Nobel prize (1:59:06) - Joe Rogan (2:06:21) - Recognition in science (2:14:30) - Curiosity (2:22:18) - Losing the Nobel Prize (2:35:13) - Galileo Galilei (2:54:00) - Eric Weinstein (3:12:21) - Scientific community (3:30:02) - James Webb telescope (3:35:01) - Panspermia (3:38:32) - Origin of life (3:43:59) - Aliens (3:49:41) - Death and purpose (3:53:53) - God (3:59:49) - Power

18 Jan 20224h 6min

#256 – Nationalism Debate: Yaron Brook and Yoram Hazony

#256 – Nationalism Debate: Yaron Brook and Yoram Hazony

Yaron Brook is an objectivist. Yoram Hazony is a national conservative. This is a conversation and debate about national conservatism vs individualism. Please support this podcast by checking out our sponsors: - Noom: https://trynoom.com/lex - InsideTracker: https://insidetracker.com/lex and use code Lex25 to get 25% off - SimpliSafe: https://simplisafe.com/lex and use code LEX to get a free security camera - ExpressVPN: https://expressvpn.com/lexpod and use code LexPod to get 3 months free - Blinkist: https://blinkist.com/lex and use code LEX to get 25% off premium EPISODE LINKS: Yaron's Twitter: https://twitter.com/yaronbrook Yaron's YouTube: https://www.youtube.com/ybrook Yoram's Twitter: https://twitter.com/yhazony Yoram's Website: https://www.yoramhazony.org/ Yaron Brook's Books: In Pursuit of Wealth: https://amzn.to/3qmXuGo Equal Is Unfair: https://amzn.to/3FopKOV Yoram Hazony's Books: Conservatism: https://amzn.to/3sv0Nhe The Virtue of Nationalism: https://amzn.to/3mtxqs6 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 (09:11) - Conservatism (15:07) - Importance of history (27:09) - Rationalism vs empiricism (32:39) - Communism (40:43) - Otto von Bismarck (45:04) - Edmund Burke and the French Revolution (49:52) - USA's founding fathers (1:02:47) - Founding documents (1:24:36) - Cohesion and Individualism (1:45:29) - Love and relationships (1:53:41) - Individual freedom (2:08:08) - Having children (2:21:54) - Reason vs emotions (2:28:44) - Nationalism (2:40:56) - Finding love (2:52:44) - Hope for the future (2:58:08) - Meaning of life

15 Jan 20223h 4min

#255 – Mark Normand: Comedy!

#255 – Mark Normand: Comedy!

Mark Normand is a stand-up comedian. Please support this podcast by checking out our sponsors: - Calm: https://calm.com/lex to get 40% off - InsideTracker: https://insidetracker.com/lex and use code Lex25 to get 25% off - Onnit: https://lexfridman.com/onnit to get up to 10% off - Grammarly: https://grammarly.com/lex to get 20% off premium - ROKA: https://roka.com/ and use code LEX to get 20% off your first order EPISODE LINKS: Mark's Twitter: https://twitter.com/marknorm Mark's YouTube: https://youtube.com/c/marknormand Out to Lunch (special): https://www.youtube.com/watch?v=tDolNU89SXI The Standups: Season 3 (Netflix): https://www.netflix.com/title/80175685 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 (08:45) - Love (11:51) - Childhood in New Orleans (26:37) - New York (35:11) - LA vs NY (44:25) - Advice for new comedians (58:57) - Crafting jokes (1:00:59) - Norm Macdonald (1:08:32) - Favorite medium (1:12:43) - Austin (1:19:04) - Sending people to space (1:20:37) - Robots with human emotion (1:24:08) - Self-driving vehicles (1:28:15) - Future of human interaction (1:32:22) - Advice for young people (1:36:22) - Rapid random questions (1:54:09) - Meaning of life

8 Jan 20221h 58min

#254 – Jay Bhattacharya: The Case Against Lockdowns

#254 – Jay Bhattacharya: The Case Against Lockdowns

Jay Bhattacharya is a professor of medicine at Stanford University and co-author of the Great Barrington Declaration. Please support this podcast by checking out our sponsors: - Athletic Greens: https://athleticgreens.com/lex and use code LEX to get 1 month of fish oil - InsideTracker: https://insidetracker.com/lex and use code Lex25 to get 25% off - Coinbase: https://coinbase.com/lex to get $5 in free Bitcoin - ROKA: https://roka.com/ and use code LEX to get 20% off your first order - Indeed: https://indeed.com/lex to get $75 credit EPISODE LINKS: Jay's Twitter: https://twitter.com/DrJBhattacharya Great Barrington Declaration: https://gbdeclaration.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 (10:18) - How deadly is Covid? (39:48) - Covid vs Influenza (45:42) - Francis Collins email to Fauci (1:06:19) - Francis Collins (1:13:48) - Vaccine safety and efficacy (1:20:46) - Vaccine hesitancy (1:37:21) - Great Barrington Declaration and lockdowns (1:53:39) - Focused Protection (2:15:31) - Fear (2:19:57) - Advice for young people (2:24:56) - Fear of death (2:26:53) - Meaning of life

4 Jan 20222h 28min

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