Sara Walker is an astrobiologist and theoretical physicist. Lee Cronin is a chemist. This is a conversation and debate about alien life and alien civilizations. Please support this podcast by checking out our sponsors:– Uncruise: https://uncruise.com/pages/lex– Linode: https://linode.com/lex to get $100 free credit– ExpressVPN: https://expressvpn.com/lexpod and use code LexPod to get 3 months free– ROKA: https://roka.com/ and use code LEX to get 20% off your first order– Athletic Greens: https://athleticgreens.com/lex and use code LEX to get 1 month of fish oilEPISODE LINKS:Sara’s Twitter: https://twitter.com/Sara_ImariSara’s Website: http://emergence.asu.eduLee’s Twitter: https://twitter.com/leecroninLee’s Website: https://www.chem.gla.ac.uk/croninChemify’s Website: https://chemify.ioPODCAST INFO:Podcast website: https://lexfridman.com/podcastApple Podcasts: https://apple.co/2lwqZIrSpotify: https://spoti.fi/2nEwCF8RSS: https://lexfridman.com/feed/podcast/YouTube Full Episodes: https://youtube.com/lexfridmanYouTube Clips: https://youtube.com/lexclipsSUPPORT & 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/@lexfridmanOUTLINE:Here’s the timestamps for the episode. On some podcast players you should be able to click the timestamp to jump to that time.(((((((((((((((((((((((