Nick Lane – Life as we know it is chemically inevitable
Descripción del Episodio
Nick Lane has some pretty wild ideas about the evolution of life.
He thinks early life was continuous with the spontaneous chemistry of undersea hydrothermal vents.
Nick’s story may be wrong, but I find it remarkable that with just that starting point, you can explain so much about why life is the way that it is — the things you’re supposed to just take as givens in biology class:
* Why are there two sexes? Why sex at all?
* Why are bacteria so simple despite being around for 4 billion years? Why is there so much shared structure between all eukaryotic cells despite the enormous morphological variety between animals, plants, fungi, and protists?
* Why did the endosymbiosis event that led to eukaryotes happen only once, and in the particular way that it did?
* Why is all life powered by proton gradients? Why does all life on Earth share not only the Krebs Cycle, but even the intermediate molecules like Acetyl-CoA?
His theory implies that early life is almost chemically inevitable (potentially blooming on hundreds of millions of planets in the Milky Way alone), and that the real bottleneck is the complex eukaryotic cell.
Watch on YouTube; listen on Apple Podcasts or Spotify.
Sponsors
* Gemini in Sheets lets you turn messy text into structured data. We used it to classify all our episodes by type and topic, no manual tagging required. If you’re a Google Workspace user, you can get started today at docs.google.com/spreadsheets/
* Labelbox has a massive network of domain experts (called Alignerrs) who help train AI models in a way that ensures they understand the world deeply, not superficially. These Alignerrs are true experts — one even tutored me in chemistry as I prepped for this episode. Learn more at labelbox.com/dwarkesh
* Lighthouse helps frontier technology companies like Cursor and Physical Intelligence navigate the U.S. immigration system and hire top talent from around the world. Lighthouse handles everything, maximizing the probability of visa approval while minimizing the work you have to do. Learn more at lighthousehq.com/employers
To sponsor a future episode, visit dwarkesh.com/advertise.
Timestamps
(00:00:00) – The singularity that unlocked complex life
(00:08:26) – Early life continuous with Earth's geochemistry
(00:23:36) – Eukaryotes are the great filter for intelligent life
(00:42:16) – Mitochondria are the reason we have sex
(01:08:12) – Are bioelectric fields linked to consciousness?
Ref: 868329
Get full access to Dwarkesh Podcast at www.dwarkesh.com/subscribe
Episodios Recientes
Más podcasts de Sociedad y Cultura
Ver toda la categoría →
Dumb Blonde
By shows
<p>Asking the questions others are afraid to. Bunnie XO host of the Dumb Blonde podcast – the ultimate destination for comedy, trending and lifestyle. Get ready to dive into hilarious discussions about relationships, trauma, embarrassing moments, and all the realness life throws at us. Join Bunnie every week to laugh, relate, and embrace your inner healing.</p>
The Snare
By shows
In 1996, 18-year-old Angie Dodge is found brutally murdered in her Idaho Falls home. Police zero in on a suspect and put a man behind bars. But as the years pass, doubts emerge about whether the real killer was ever caught. Leading the fight for answers is an unlikely advocate: Angie’s own mother, who embarks on a decades-long mission to uncover the truth. A six-part series from 20/20 and ABC Audio, hosted by Maggie Rulli. New episodes Tuesdays.
Joy 101 with Hoda Kotb
By shows
<p>Joy is essential.</p> <p>And it's also elusive. You can't order it, borrow it, or simply hope it into life.</p> <p>But now, there's a new and exciting way to start your journey toward a more joyful existence: The Joy 101 Podcast with Hoda!</p> <p>Best known for her Emmy-winning work and co-anchoring <em>Today,</em> Hoda Kotb infuses her authenticity, curiosity, and warmth into conversations with the world’s most fascinating people. Entertainment legends, sport icons, wellness experts, and everyday folks will share how they find, allow, and experience joy. Hoda will offer her own tips and takes on seeking a more balanced, harmonious life. </p> <p>If you're craving inspiration, support, and useful tools to maximize your joy, tune in to these candid, uplifting, and moving on-air chats.</p> <p>Joy after a breakup, joy as an empty-nester, joy after loss, joy as a caretaker — Hoda's new podcast will speak to you.</p> <p>Joy 101 with Hoda Kotb, an iHeartPodcast.</p>
La Silla: On The Record
By shows
Cada semana contamos movidas de poder en Colombia a través de la voz de sus protagonistas. Un podcast de La Silla Podcasts.
Dinero Más Inteligente
By shows
El dinero no solo se gana, se entiende. <br /> En El Dinero Más Inteligente, Valeria Ovalle presenta la economía y Juan Carlos Herrera la conecta al mundo de inversiones. Una conversación entre razón y estrategia para entender el mundo financiero sin complicaciones. <br /> By GBM <br /> Síguenos en <b><a href="https://www.instagram.com/gbmplus_?igsh=czBzOG5mazBwMmlj&utm_source=qr">Instagram</a><b>.</b></b>
Lo que NO se habla con Fer Flores
By shows
Contenidos para construir una Humanidad con H mayúscula con perspectiva psicoanalista, médica, legal, antropológica y espiritual.
After the Whistle with Brendan Hunt and Rebecca Lowe
By shows
<p>Rebecca Lowe (Fox Sports) and Brendan Hunt (‘Ted Lasso’) are teaming up again to take on the 2026 World Cup! They’ll ride an emotional roller coaster together as 48 teams play 104 action-packed matches across the U.S., Canada, and Mexico. They’ll bring you all the joy and the drama, the hope and the heartbreak — and help you understand the matchups and personalities that will make this the biggest sporting and cultural event of our lifetimes</p><p>‘After the Whistle With Brendan Hunt and Rebecca Lowe’ is an Apple News Original podcast presented by Verizon.</p>
