Can we travel back in time? | Sean Carroll and Lex Fridman Published 2024-04-23 Download video MP4 360p Download video MP4 720p Recommendations 09:15 Are we alone in the universe? | Sean Carroll and Lex Fridman 10:02 Neil deGrasse Tyson - Can We Go Back in Time Using a SpaceTime Machine? 29:17 Traveling Back in Time 22:56 Holographic Principle Explained | Sean Carroll and Lex Fridman 07:47 The mind-bending physics of time | Sean Carroll 09:00 Is dark matter real? | Sean Carroll and Lex Fridman 21:45 Physicist explains quantum mechanics | Sean Carroll and Lex Fridman 09:37 Arrow of Time - Sixty Symbols 08:04 Mathematician explains time is an illusion | Edward Frenkel and Lex Fridman 09:14 David Eagleman - Is Time Real? 11:21 Sean Carroll - The Physics of Eternity 06:26 Is time travel possible? | Brian Greene and Lex Fridman 08:17 Sean Carroll - Is Time Real? 12:35 Did The Future Already Happen? - The Paradox of Time 25:36 Neil deGrasse Tyson’s Guide To Time Travel — StarTalk 101 03:58 Can we see aliens? | Sean Carroll and Lex Fridman 45:49 The Possibilities of AI [Entire Talk] - Sam Altman (OpenAI) 19:17 Many-worlds: Infinite number of parallel universes | Sean Carroll and Lex Fridman 30:04 What is Relativity? | Sean Carroll on Einstein's View of Time and Space 31:26 Theoretical Physicist Brian Greene Explains Time in 5 Levels of Difficulty | WIRED Similar videos 04:42 Sean Carroll: Time Travel in Many-Worlds 2:35:24 Sean Carroll: General Relativity, Quantum Mechanics, Black Holes & Aliens | Lex Fridman Podcast #428 02:46 Big Bang singularity: Why did something emerge from nothing? | Sean Carroll and Lex Fridman 04:56 The birth of complexity in the universe | Sean Carroll and Lex Fridman 05:26 The physics of time: The 4th dimension of reality | Sean Carroll and Lex Fridman 1:29:58 Sean Carroll: Quantum Mechanics and the Many-Worlds Interpretation | Lex Fridman Podcast #47 21:38 Physicist explains General Relativity | Sean Carroll and Lex Fridman 13:07 How complexity emerges from simplicity | Sean Carroll and Lex Fridman 16:34 Is time travel possible? | Lee Cronin and Lex Fridman 03:43 The biggest mystery of black holes | Sean Carroll and Lex Fridman 09:29 The Multiverse is real. Just not in the way you think it is. | Sean Carroll 09:26 Entropy inside black holes | Sean Carroll and Lex Fridman 03:27 Sean Carroll: Arrow of Time 2:38:59 Trip Out on Time Travel With Theoretical Physicist Sean Carroll 09:48 Sean Carroll: Capacity of the Human Mind to Understand Physics 34:50 Sean Carroll: The Nature of the Universe, Life, and Intelligence | Lex Fridman Podcast #26 More results