Scientist Lex Fridman researches human-centered artificial intelligence and autonomous vehicles at MIT, and studies Brazilian Jiu-Jitsu in his spare time. His podcast is called "Lex Fridman ... Read allScientist Lex Fridman researches human-centered artificial intelligence and autonomous vehicles at MIT, and studies Brazilian Jiu-Jitsu in his spare time. His podcast is called "Lex Fridman Podcast".Scientist Lex Fridman researches human-centered artificial intelligence and autonomous vehicles at MIT, and studies Brazilian Jiu-Jitsu in his spare time. His podcast is called "Lex Fridman Podcast".