Shadow biosphere: Are aliens living among us and we don't notice? | Sara Walker and Lex Fridman Published 2021-07-14 Download video MP4 360p Download video MP4 720p Recommendations 50:29 Why We May Not Be Alone on Earth w/ Janusz Petkowski 07:46 Jim Keller: Most People Don't Think Simple Enough | AI Podcast Clips 04:29 Harvard professor believes he may have found alien technology 12:58 Is There A Shadow Biosphere? Searching For Life On Earth That Isn't Related To Us 05:30 Sean Carroll: Is There Intelligent Life Out There in the Universe? | AI Podcast Clips 05:07 There’s a Subterranean Biosphere Hiding in the Earth’s Crust and It’s MASSIVE 3:15:38 What is ChatGPT doing...and why does it work? 07:55 Could Aliens control our mind? | Garry Nolan and Lex Fridman 10:16 How many alien civilizations are out there? | Frank Wilczek and Lex Fridman 12:01 The Big Nap: Coronavirus and World War II - Eric Weinstein and Lex Fridman | AI Podcast Clips 12:41 7 Chilling Mysteries Still Unsolved by Scientists 08:05 Why flat earthers scare me 1:09:28 Professor Garry Nolan & Ross Coulthart: Full interview | UFO UAP News 33:08 Eric Schmidt: Google | Lex Fridman Podcast #8 17:33 What went wrong when society grew beyond Dunbar's number | Daniel Schmachtenberger and Lex Fridman 33:25 The Future of Neuralink 46:14 Is Jupiter The Blueprint For How Planets Are Formed? | Naked Science | Spark 13:34 How many alien civilizations are out there? | Clara Sousa-Silva and Lex Fridman 11:45 We Were Wrong! Black Hole Singularities Don't Actually Exist! 11:42 Is consciousness fundamental to the universe? | Sara Walker and Lex Fridman Similar videos 1:59:28 Sara Walker: The Origin of Life on Earth and Alien Worlds | Lex Fridman Podcast #198 11:42 How to detect alien life | Sara Walker and Lex Fridman 3:47:10 David Kipping: Alien Civilizations and Habitable Worlds | Lex Fridman Podcast #355 05:23 Did aliens seed life on Earth? | Sara Walker and Lex Fridman 07:05 How many alien civilization are out there? | Sara Walker and Lex Fridman 2:06:25 Nathalie Cabrol: Search for Alien Life | Lex Fridman Podcast #348 05:17 The Elementals in the Shadow Biosphere 07:32 The most fascinating UFO encounter | Garry Nolan and Lex Fridman 07:39 Truth about Atacama Alien skeleton | Garry Nolan and Lex Fridman 03:43 Disagreement with Neil deGrasse Tyson about aliens | Sara Walker and Lee Cronin and Lex Fridman 03:45 Do Aliens Live Among Us? 03:58 What to make of UFO sightings | Sara Walker and Lex Fridman 08:12 Origin of life on Earth | Sara Walker and Lex Fridman 04:40 THE SHADOW BIOSPHERE: A NEW FRONTIER IN THE SEARCH OF LIFE 2:40:18 Betül Kaçar: Origin of Life, Ancient DNA, Panspermia, and Aliens | Lex Fridman Podcast #350 1:36:35 How to Find Aliens | Sara Walker (219) 05:43 Nobel Prize for the Origin of Life | Sara Walker and Lex Fridman 1:25:23 Do We Share Earth With Someone Else? With Garry Nolan More results