How many alien civilizations are out there? | Balaji Srinivasan and Lex Fridman

Lex Fridman Podcast full episode: https://www.youtube.com/watch?v=VeH7qKZr0WI Please support this podcast by checking out our sponsors: - Policygenius: https://www.policygenius.com/ - Blinkist: https://blinkist.com/lex to get 25% off premium - Notion: https://notion.com - Onnit: https://lexfridman.com/onnit to get up to 10% off GUEST BIO: Balaji Srinivasan is an angel investor, tech founder, philosopher, and author of The Network State: How to Start a New Country. He was formerly the CTO of Coinbase and General Partner at Andreessen Horowitz. 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/ Full episodes playlist: https://www.youtube.com/playlist?list=PLrAXtmErZgOdP_8GztsuKi9nrraNbKKp4 Clips playlist: https://www.youtube.com/playlist?list=PLrAXtmErZgOeciFP3CBCIEElOJeitOr41 SOCIAL: - Twitter: https://twitter.com/lexfridman - LinkedIn: https://www.linkedin.com/in/lexfridman - Facebook: https://www.facebook.com/lexfridman - Instagram: https://www.instagram.com/lexfridman - Medium: https://medium.com/@lexfridman - Reddit: https://reddit.com/r/lexfridman - Support on Patreon: https://www.patreon.com/lexfridman