Katherine de Kleer is a professor of Planetary Science and Astronomy at Caltech. Please support this podcast by checking out our sponsors: - Fundrise: https://fundrise.com/lex - 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 - Magic Spoon: https://magicspoon.com/lex and use code LEX to get $5 off EPISODE LINKS: Katherine's Website: http://web.gps.caltech.edu/~dekleer/ 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 OUTLINE: 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