#403 – Lisa Randall: Dark Matter, Theoretical Physics, and Extinction Events

Lisa Randall is a theoretical physicist at Harvard. Please support this podcast by checking out our sponsors: – Babbel: https://babbel.com/lexpod and use code Lexpod to get 55% off – Notion: https://notion.com – SimpliSafe: https://simplisafe.com/lex to get free security camera plus 20% off – LMNT: https://drinkLMNT.com/lex to get free sample pack – InsideTracker: https://insidetracker.com/lex to get 20% off Transcript: https://lexfridman.com/lisa-randall-transcript EPISODE LINKS: Lisa’s Twitter: https://twitter.com/lirarandall Lisa’s Instagram: https://instagram.com/proflisarandall Lisa’s Website: https://www.physics.harvard.edu/people/facpages/randall Books: Dark Matter and the Dinosaurs: https://amzn.to/417cKZJ Knocking on Heaven’s Door: https://amzn.to/3R4LjLC Warped Passages: https://amzn.to/49Xcr85 Higgs Discovery: https://amzn.to/4a6sfWe 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 (11:11) – Dark matter (30:02) – Extinction events (41:02) – Particle physics (56:16) – Physics vs mathematics