Lex Solo #3 – In Memory of My Grandmother

Wojciech Zaremba is a co-founder of OpenAI. Please support this podcast by checking out our sponsors: – Paperspace: https://gradient.run/lex to get $15 credit – Indeed: https://indeed.com/lex to get $75 credit – Blinkist: https://blinkist.com/lex and use code LEX to get 25% off premium – Grammarly: https://grammarly.com/lex to get 20% off premium – Eight Sleep: https://www.eightsleep.com/lex and use code LEX to get special savings EPISODE LINKS: Wojciech’s Twitter: https://twitter.com/woj_zaremba Wojciech’s Website: https://wojzaremba.com/ OpenAI’s Website: https://openai.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 (07:57) – The Fermi paradox (14:59) – Systems of government (17:36) – Life, intelligence, and consciousness (24:49) – GPT language model (27:02) – Engineering consciousness (31:19) – Is there an algorithm for intelligence? (38:41) – Neural networks and deep learning (51:32) – Human reward functions (56:26) – Love is part of the human condition (58:53) – Expanding our circle of empathy (1:02:58) – Psychedelics and meditation (1:14:25) – Ilya Sutskever (1:21:42) – How does GPT work? (1:31:35) – AI safety (1:38:21) – OpenAI Codex (1:51:54) – Robotics (2:01:11) – Developing self driving cars and robots (2:12:02) – What is the benchmark for intelligence? (2:15:04) – Will we spend more time in virtual reality? (2:17:18) – AI Friendships (2:26:48) – Sleep (2:29:22) – Generating good ideas (2:35:47) – Advice for young people (2:40:31) – Getting started with machine learning (2:43:44) – What is beauty? (2:47:35) – Death (2:54:23) – Meaning of life

29 Elo 20212h 58min

Jed Buchwald is a historian and philosopher of science at Caltech. Please support this podcast by checking out our sponsors: – GiveWell: https://www.givewell.org/ and use code LEX to get donation matched up to $1k – Theragun: https://therabody.com/lex to get 30 day trial – LMNT: https://drinkLMNT.com/lex to get free sample pack – Fundrise: https://fundrise.com/lex – BetterHelp: https://betterhelp.com/lex to get 10% off EPISODE LINKS: Jed’s Caltech page: https://bit.ly/38eLLRF Jed’s Books: https://amzn.to/2WoxGPi 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) – How does science progress? (22:48) – Theory of Everything (34:40) – Consciousness (38:15) – Most Beautiful Moments in Science (46:00) – Isaac Newton (1:12:13) – Competition in Science (1:22:47) – Newton’s Career (1:35:58) – Importance of Data (1:42:17) – Alchemy (1:46:31) – Newton and Religion (1:49:44) – Showing Newton the future (1:54:28) – Newton and Einstein

27 Elo 20211h 58min

Barry Barish is a theoretical physicist at Caltech and the winner of the Nobel Prize in Physics. Please support this podcast by checking out our sponsors: – MUD\WTR: https://mudwtr.com/lex and use code LEX to get 5% off – GiveDirectly: https://givedirectly.org/lex to get gift matched up to $300 – BiOptimizers: http://www.magbreakthrough.com/lex to get 10% off – Four Sigmatic: https://foursigmatic.com/lex and use code LexPod to get up to 60% off – Magic Spoon: https://magicspoon.com/lex and use code LEX to get $5 off EPISODE LINKS: Barry’s Nobel Prize entry: https://www.nobelprize.org/prizes/physics/2017/barish/facts/ Barry’s Caltech profile: https://pma.caltech.edu/people/barry-c-barish LIGO’s Website: https://www.ligo.caltech.edu/ LIGO’s Twitter: https://twitter.com/LIGO 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 (08:27) – Early Math and Physics questions (18:02) – Enrico Fermi (24:34) – Birth of the Nuclear Age (29:42) – The Fermi Paradox (34:45) – Gravity (51:28) – Philosophical Implications of General Relativity (58:34) – Detecting Gravitational Waves (1:01:47) – LIGO (1:34:45) – Nobel Prize (1:49:34) – Black Holes (2:01:53) – Space Exploration (2:09:48) – Books (2:18:37) – Advice for young people (2:24:33) – Meaning of life

23 Elo 20212h 30min

Joscha Bach is a cognitive scientist, AI researcher, and philosopher. Please support this podcast by checking out our sponsors: – Coinbase: https://coinbase.com/lex to get $5 in free Bitcoin – Codecademy: https://codecademy.com and use code LEX to get 15% off – Linode: https://linode.com/lex to get $100 free credit – NetSuite: http://netsuite.com/lex to get free product tour – ExpressVPN: https://expressvpn.com/lexpod and use code LexPod to get 3 months free EPISODE LINKS: Joscha’s Twitter: https://twitter.com/Plinz Joscha’s Website: http://bach.ai 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 (07:15) – Life is hard (09:38) – Consciousness (16:24) – What is life? (26:33) – Free will (40:38) – Simulation (42:49) – Base layer of reality (58:24) – Boston Dynamics (1:06:43) – Engineering consciousness (1:17:12) – Suffering (1:26:06) – Postmodernism (1:30:25) – Psychedelics (1:43:40) – GPT-3 (1:52:22) – GPT-4 (1:58:47) – OpenAI Codex (2:01:02) – Humans vs AI: Who is more dangerous? (2:17:47) – Hitler (2:22:44) – Autonomous weapon systems (2:30:11) – Mark Zuckerberg (2:35:47) – Love (2:50:00) – Michael Malice and anarchism (3:06:57) – Love (3:11:05) – Advice for young people (3:15:42) – Meaning of life

21 Elo 20213h 18min

Brian Muraresku is the author of The Immortality Key. Please support this podcast by checking out our sponsors: – InsideTracker: https://insidetracker.com/lex and use code Lex25 to get 25% off – GiveWell: https://www.givewell.org/ and use code LEX to get donation matched up to $1k – NI: https://www.ni.com/perspectives – Indeed: https://indeed.com/lex to get $75 credit – MasterClass: https://masterclass.com/lex to get 15% off EPISODE LINKS: Brian’s Twitter: https://twitter.com/brianmuraresku Brian’s website: https://www.brianmuraresku.com Immortality Key (book): https://amzn.to/3iNYBfB 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 (09:46) – Who or what is God? (25:15) – Terence McKenna’s DMT Trips (29:58) – Psychedelics were the source of collective intelligence (40:30) – Psychedelics in ancient alcohol (43:30) – The Immortality Key (46:16) – Jesus and psychedelic wine (58:56) – Role of rituals in human society (1:02:37) – Human confrontation with death (1:05:15) – The future of the human experience (1:17:07) – The role of religion in society (1:22:54) – The future of psychedelics research (1:26:05) – Fasting and meditation as religious experiences (1:29:44) – Neuralink and BCIs (1:36:42) – Is LSD a crutch or an aid in creative work (1:39:21) – Nietzsche said God is dead (1:41:48) – Creatures people meet while on psychedelics (1:47:18) – Consciousness (1:53:41) – Books or movies that made an impact (1:57:39) – Meaning of life

15 Elo 20210s

Matt Walker is a sleep scientist at Berkeley, author of Why We Sleep, and the host of a new podcast called The Matt Walker Podcast. Please support this podcast by checking out our sponsors: – Stamps.com: https://stamps.com and use code LEX to get free postage & scale – Squarespace: https://lexfridman.com/squarespace and use code LEX to get 10% off – Athletic Greens: https://athleticgreens.com/lex and use code LEX to get 1 month of fish oil – BetterHelp: https://betterhelp.com/lex to get 10% off – Onnit: https://lexfridman.com/onnit to get up to 10% off EPISODE LINKS: Matt’s Podcast: https://themattwalkerpodcast.buzzsprout.com/ Matt’s Twitter: https://twitter.com/sleepdiplomat Matt’s Instagram: https://www.instagram.com/drmattwalker Matt’s Website: https://www.sleepdiplomat.com/ PODCAST INFO: Podcast website: https://lexfridman.com/podcast Apple Podcasts: https://apple.co/2lwqZIr Spotify: https://spoti.fi/2nEwCF8 RSS: https://lexfridman.com/feed/podcast/ YouTube Full Episodes: https://youtube.com/lexfridman YouTube Clips: https://youtube.com/lexclips SUPPORT & CONNECT: – Check out the sponsors above, it’s the best way to support this podcast – Support on Patreon: https://www.patreon.com/lexfridman – Twitter: https://twitter.com/lexfridman – Instagram: https://www.instagram.com/lexfridman – LinkedIn: https://www.linkedin.com/in/lexfridman – Facebook: https://www.facebook.com/lexfridman – Medium: https://medium.com/@lexfridman OUTLINE: Here’s the timestamps for the episode. On some podcast players you should be able to click the timestamp to jump to that time. (00:00) – Introduction (09:56) – Putin moment: Lex takes Matt’s sunglasses (10:17) – Fascination with sleep (14:26) – Why do we sleep? (22:58) – Computer vision for driver assistance (32:19) – Consciousness is fundamental (40:25) – Lex on human to robot connection (42:52) – Scent of a Woman is better than “John Wick” (54:33) – Distinction between coffee and caffeine (1:20:17) – The science of ‘sleeping on it’ (1:34:10) – Lex on his sleeping schedule (1:59:14) – Chronotypes (2:06:44) – How to overcome insomnia (2:24:07) – Diet and sleep (2:33:03) – Where do dreams come from? (2:46:41) – How sleep affects emotions (2:53:35) – Meaning of life

11 Elo 20210s

Luis and Joao Batalha are co-founders of Fermat’s Library. Please support this podcast by checking out our sponsors: – Skiff: https://skiff.org/lex to get early access – SimpliSafe: https://simplisafe.com/lex and use code LEX to get a free security camera – Indeed: https://indeed.com/lex to get $75 credit – NetSuite: http://netsuite.com/lex to get free product tour – Four Sigmatic: https://foursigmatic.com/lex and use code LexPod to get up to 60% off EPISODE LINKS: Fermat’s Library Twitter: https://twitter.com/fermatslibrary Luis’s Twitter: https://twitter.com/luismbat Joao’s Twitter: https://twitter.com/joao_batalha Fermat’s Library Website: https://fermatslibrary.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 (10:18) – Backstories to research papers (25:09) – Fermat’s Library (45:10) – Scientific publishing (1:08:50) – How to read a paper (1:14:44) – Taking good notes (1:23:23) – Favorite papers on Fermat’s Library (2:04:14) – Fermat’s Library on Twitter (2:13:46) – What it takes to build a successful startup (2:22:43) – Game of Thrones (2:25:30) – Realism in science fiction movies (2:31:29) – Greatest soccer player of all time (2:54:18) – Advice for young people

9 Elo 20213h 2min

Jeff Hawkins is a neuroscientist and cofounder of Numenta, a neuroscience research company. Please support this podcast by checking out our sponsors: – Codecademy: https://codecademy.com and use code LEX to get 15% off – BiOptimizers: http://www.magbreakthrough.com/lex to get 10% off – ExpressVPN: https://expressvpn.com/lexpod and use code LexPod to get 3 months free – Eight Sleep: https://www.eightsleep.com/lex and use code LEX to get special savings – Blinkist: https://blinkist.com/lex and use code LEX to get 25% off premium EPISODE LINKS: A Thousand Brain (book): https://amzn.to/3AmxJt7 Numenta’s Twitter: https://twitter.com/Numenta Numenta’s Website: https://numenta.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 (10:35) – Collective intelligence (17:17) – The origin of intelligence in the human brain (30:31) – How intelligent life evolved on Earth (41:30) – Why humans are special in the universe (44:48) – Neurons (49:02) – A Thousand Brains theory of intelligence (57:42) – How to build superintelligent AI (1:15:41) – Sam Harris and existential risk of AI (1:27:43) – Neuralink (1:34:34) – Will AI prevent the self-destruction of human civilization? (1:40:05) – Communicating human knowledge to alien civilizations (1:50:22) – Devil’s advocate (1:55:16) – Human nature (2:03:39) – Hardware for AI (2:10:18) – Advice for young people

8 Elo 20212h 25min