필터 결과
32개정렬
3:18:09EN
Lex Fridman· 2025년 11월 30일팟캐스트 · 2명A Thing Is Alive When Its Goals Outrun Its Parts게스트 Michael Levin · 진행자 Lex FridmanTufts biologist Michael Levin tells Lex Fridman that intelligence is a spectrum of persuadability, that even a bubble sort hosts unexpected goals, and that the brain is a thin client to a space physics does not own.
3:26:39ENLex Fridman· 2024년 12월 22일팟캐스트 · 2명The Pessimism Line: Why Earth Is Almost Certainly Not the First Civilization게스트 Adam Frank · 진행자 Lex FridmanAstrophysicist Adam Frank talks with Lex Fridman about habitable worlds, the Fermi paradox, technosignatures, and why science cannot ignore experience.
2:51:58ENLex Fridman· 2024년 6월 13일팟캐스트 · 2명Sara Walker: Life Is Huge in Time, Not in Space게스트 Sara Walker · 진행자 Lex FridmanThe astrobiologist tells Lex Fridman why textbook definitions of life fail, how assembly theory measures complexity, and why aliens might disappear into their own causal structure.
4:01:52ENLex Fridman· 2024년 5월 15일팟캐스트 · 2명Paul Rosolie: The Amazon Is a Machine of Death, and Every Heartbeat in It Is Worth Saving게스트 Paul Rosolie · 진행자 Lex FridmanDeep in the Peruvian rainforest, the naturalist talks snakes, anacondas, uncontacted tribes, ayahuasca, and why he would rather protect this forest than look for aliens.
3:19:21ENLex Fridman· 2023년 12월 9일팟캐스트 · 2명Complexity without copies is just randomness: Lee Cronin on assembly theory게스트 Lee Cronin · 진행자 Lex FridmanThe Glasgow chemist walks Lex Fridman through his controversial Nature paper, a proposed life meter for other worlds, and the claim that the universe is too big to contain its own future.
3:47:09ENLex Fridman· 2023년 1월 28일팟캐스트 · 2명Kepler Found Thousands of Planets and Not One Earth Twin게스트 David Kipping · 진행자 Lex FridmanDavid Kipping explains why cool, Earth-like worlds are the hardest exoplanets to find, and why James Webb is the first telescope that might catch their moons.
2:40:18ENLex Fridman· 2022년 12월 29일팟캐스트 · 2명Every Living Cell Runs the Same Translation Machine게스트 Betül Kaçar · 진행자 Lex FridmanAstrobiologist Betül Kaçar tells Lex Fridman how the tree of life is drawn backward, why nitrogen was fixed only once, and why the genetic code is an alphabet with room for typos.
2:06:25ENLex Fridman· 2022년 12월 19일팟캐스트 · 2명Nathalie Cabrol Wants the Nature of Life, Not Just a Signal from Mars게스트 Nathalie Cabrol · 진행자 Lex FridmanThe SETI Institute astrobiologist tells Lex Fridman why crater lakes, panspermia, and a Mandelbrot view of language all point to the same question: what life actually is.
3:43:01ENLex Fridman· 2022년 9월 7일팟캐스트 · 2명Put Hydrogen and CO2 in a Tube. Thermodynamics Wants Cells. Nothing Happens.게스트 Nick Lane · 진행자 Lex FridmanBiochemist Nick Lane talks Lex Fridman through hydrothermal vents, mitochondria, sex, consciousness, and why bacteria should be common while civilizations are not.
2:32:00ENLex Fridman· 2022년 8월 1일팟캐스트 · 2명A Cube Inside a Sphere, Right Between Two Super Hornets게스트 Ryan Graves · 진행자 Lex FridmanFormer Navy F/A-18 pilot Ryan Graves tells Lex Fridman how unexplained objects filled East Coast training airspace after a radar upgrade, and why a near-collision made it a safety problem the system still cannot process.
2:13:16ENLex Fridman· 2022년 7월 23일팟캐스트 · 2명Every Atom in Your Body Was Forged in a Dead Star게스트 Martin Rees · 진행자 Lex FridmanMartin Rees talks Lex Fridman through dark matter, alien life, one-way Mars trips, and why this century is the first in which one species holds the planet.
4:13:30ENLex Fridman· 2022년 6월 9일팟캐스트 · 2명Humanity showed up 10^18 times too early게스트 Robin Hanson · 진행자 Lex FridmanRobin Hanson tells Lex Fridman why our date in cosmic history is data, and why an empty sky means the loud aliens are coming fast.
2:55:05ENLex Fridman· 2022년 5월 8일팟캐스트 · 2명Extinction awareness is the human trait Mason wants to carry to the stars게스트 Chris Mason · 진행자 Lex FridmanCornell geneticist Chris Mason on why seeing our own end creates a duty to engineer life for other worlds — and what a 500-year plan would actually require.
1:46:49ENLex Fridman· 2022년 3월 23일팟캐스트 · 2명Ariel Ekblaw on Self-Assembling Habitats and Why the Real Space Cities Will Float게스트 Ariel Ekblaw · 진행자 Lex FridmanThe MIT Space Exploration Initiative director talks swarm tiles, lunar ants, and why Mars is a research station rather than a backup Earth.
4:05:51ENLex Fridman· 2022년 3월 11일팟캐스트 · 2명Life is the universe developing a memory게스트 Lee Cronin · 진행자 Lex FridmanChemist Lee Cronin tells Lex Fridman why life looks inevitable, how assembly theory could detect it on any world, and why silicon may never hold enough states for consciousness.
1:42:58ENLex Fridman· 2022년 2월 6일팟캐스트 · 2명Don't Talk Conclusions. Talk Data.게스트 Garry Nolan · 진행자 Lex FridmanA Stanford immunologist sat through the brain scans of people who said they had met UFOs—and treats the rest of the subject the same way.
3:59:41ENLex Fridman· 2022년 1월 18일팟캐스트 · 2명Dust Covered the Origin of the Universe게스트 Brian Keating · 진행자 Lex FridmanExperimental cosmologist Brian Keating on telescopes as time machines, the BICEP2 false alarm, and what it actually means to lose a Nobel Prize.
2:56:42ENLex Fridman· 2021년 9월 26일팟캐스트 · 2명Silicon Does Not Emit Light게스트 Jeffrey Shainline · 진행자 Lex FridmanNIST physicist Jeffrey Shainline on why a brain-like computer should calculate in superconducting electronics and talk with single photons.
2:39:53ENLex Fridman· 2021년 7월 19일팟캐스트 · 2명There's Something at the Edge of the Solar System게스트 Konstantin Batygin · 진행자 Lex FridmanCaltech planetary astrophysicist Konstantin Batygin tells Lex Fridman how a hypothesized five-Earth-mass world shepherds the distant Kuiper Belt — and why a photograph would end the argument.
1:59:28ENLex Fridman· 2021년 7월 9일팟캐스트 · 2명Sara Walker says “what is life?” is the wrong question게스트 Sara Walker · 진행자 Lex FridmanThe astrobiologist and theoretical physicist tells Lex Fridman that origin-of-life science is stuck on molecules, and that causation, assembly, and planetary-scale information are closer to the real problem.
1:58:12ENLex Fridman· 2021년 6월 27일팟캐스트 · 2명The Universe Doesn't Sacrifice. That's Why Phosphine Might Mean Life.게스트 Clara Sousa-Silva · 진행자 Lex FridmanQuantum astrochemist Clara Sousa-Silva on the contested Venus detection, a molecule nobody could spell, and why she treats cosmic meaninglessness as a relief.
2:22:20ENLex Fridman· 2021년 5월 29일팟캐스트 · 2명The closer quarks get, the weaker they pull게스트 Frank Wilczek · 진행자 Lex FridmanNobel physicist Frank Wilczek talks with Lex Fridman about asymptotic freedom, beauty, dark matter, consciousness, and whether a theory of everything would even help.
1:56:54ENLex Fridman· 2021년 5월 17일팟캐스트 · 2명Katherine de Kleer still calls moons planets게스트 Katherine de Kleer · 진행자 Lex FridmanThe Caltech planetary scientist talks with Lex Fridman about Pluto’s demotion, tidal heating on Io, hidden oceans, and the ice that may explain Oumuamua.
2:51:17ENLex Fridman· 2021년 1월 13일팟캐스트 · 2명Oumuamua Wasn't Supposed to Exist. Avi Loeb Wants a Photograph Next Time.게스트 Avi Loeb · 진행자 Lex FridmanHarvard astrophysicist Avi Loeb tells Lex Fridman why the first interstellar visitor looks more like a lightsail than a rock — and why that question is still treated as unscientific.더 보기32개 중 24개 표시