#232 – Brian Greene: Quantum Gravity, Big Bang, Aliens, Life, Death, and Meaning

Brian Greene is a theoretical physicist. Please support this podcast by checking out our sponsors: - The Prisoner Wine Company: https://theprisonerwine.com/lex to get 20% off & free shipping - Blinkist: https://blinkist.com/lex and use code LEX to get 25% off premium - LMNT: https://drinkLMNT.com/lex to get free sample pack - BetterHelp: https://betterhelp.com/lex to get 10% off - NI: https://www.ni.com/perspectives EPISODE LINKS: Brian's Twitter: https://twitter.com/bgreene Brian's Website: http://www.briangreene.org/ Until the End of Time (book): https://amzn.to/2XuqXUi 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 (06:53) - Entropy (15:01) - Consciousness (31:20) - Quantum gravity (34:40) - String theory (48:07) - Time (1:00:39) - Free will (1:05:02) - Emergence and complexity (1:12:14) - The Big Bang (1:25:13) - Extraterrestrial life (1:35:35) - Space exploration (1:43:33) - Fear of death