Garry Nolan is a professor at Stanford University School of Medicine. His research is in microbiology, immunology, bio-computation, and analysis of UFO artifacts, materials, and reports of UFO encounters. Please support this podcast by checking out our sponsors: - Athletic Greens: https://athleticgreens.com/lex and use code LEX to get 1 month of fish oil - InsideTracker: https://insidetracker.com/lex and use code Lex25 to get 25% off - Blinkist: https://blinkist.com/lex and use code LEX to get 25% off premium - 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 EPISODE LINKS: Garry's Twitter: https://twitter.com/GarryPNolan Nolan Lab's Website: https://web.stanford.edu/group/nolan/ 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:    • Lex Fridman Podcast   Clips playlist:    • Lex Fridman Podcast Clips   OUTLINE: 0:00 - Introduction 0:43 - Biology 6:36 - Alien civilizations 10:40 - UFO encounters 47:40 - Atacama skeleton 54:57 - UFO materials 1:06:19 - Jacques Vallee 1:10:27 - UFO data 1:21:33 - Alien hardware in US possession 1:26:10 - Bob Lazar 1:29:05 - Avi Loeb and Oumuamua 1:33:07 - Advice for young people 1:39:55 - Meaning of life 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