#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