Lisa Feldman Barrett is a neuroscientist, psychologist, and author. Please support this podcast by checking out our sponsors: - Athletic Greens: https://athleticgreens.com/lex and use code LEX to get free vitamin D3/K2 - Magic Spoon: https://magicspoon.com/lex and use code LEX to get free shipping - Cash App: https://cash.app/ and use code LexPodcast to get $10 EPISODE LINKS: Seven and a Half Lessons About the Brain (book): https://amzn.to/2Sp5ar9 How Emotions Are Made (book): https://amzn.to/2GwAFg6 Lisa's Twitter: https://twitter.com/LFeldmanBarrett Lisa's Website: https://lisafeldmanbarrett.com/ 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: 0:00 - Introduction 2:45 - Are we alone in the universe? 4:13 - Life on Earth 9:05 - Collective intelligence of human brains 17:53 - Triune brain 24:03 - The predicting brain 31:58 - How the brain evolved 37:58 - Free will 46:51 - Is anything real? 59:23 - Dreams 1:05:11 - Emotions are human-constructed concepts 1:30:40 - Are women more emotional than men? 1:39:16 - Empathy 2:10:56 - Love 2:14:50 - Mortality 2:16:26 - Meaning of life CONNECT: - Subscribe to this YouTube channel - Twitter: https://twitter.com/lexfridman - LinkedIn: https://www.linkedin.com/in/lexfridman - Facebook: https://www.facebook.com/LexFridmanPage - Instagram: https://www.instagram.com/lexfridman - Medium: https://medium.com/@lexfridman - Support on Patreon: https://www.patreon.com/lexfridman