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Doom Debates!

Liron Shapira
Doom Debates!
Latest episode

165 episodes

  • Doom Debates!

    Anthropic's New Hire Should WORRY You, AI is a Math Genius, Live Callers! — Livestream (May 22)

    23/05/2026 | 2h 21 mins.
    ***ATTENTION: We’re looking for paid help at LessOnline from June 5-7. Apply now!***
    OpenAI pushes the frontier of mathematics, Anthropic hires Andrej Karpathy to work on recursive self-improvement, live callers challenge the doom argument, and we've got a soundboard!
    Doom Debates Paid Gig in Berkeley!
    Doom Debates is proudly sponsoring The LessOnline conference this year and we got a merch table in the courtyard! We need 2 people to help represent the show — hand out T-shirts, talk to attendees, and spread the good word about Doom Debates. If you’re a regular viewer of the show, you probably know enough. Just be knowledgeable, friendly and helpful!
    * 💰We pay you $500 to help out during the entire Fri-Sun event
    * 🎟️ Plus you get FREE admission to the conference ($675 value)
    This is best suited for someone local to the SF Bay Area or who can arrange accommodations. If you’re interested, send an email to [email protected] or DM Producer Ori on Discord. Tell us a little about yourself and your availability for all 3 days. Thanks!
    Links
    Less Online conference (June 5–7, Berkeley) — https://less.online
    Doom Debates Discord — https://discord.gg/g2X8h5UCrU
    OpenAI — “An OpenAI model has disproved a central conjecture in discrete geometry” — https://openai.com/index/model-disproves-discrete-geometry-conjecture/
    Timestamps
    00:00:00 — Welcome + New Soundboard!
    00:09:27 — Doom Debates Is Sponsoring Less Online
    00:17:30 — Ben Goertzel Episode Recap
    00:27:30 — Goertzel's Alignment Blind Spot
    00:34:21 — OpenAI Disproves an 80-Year-Old Erdős Conjecture
    00:41:00 — David Deutsch Says "Amazing"
    00:50:31 — Eliezer Yudkowsky's Job Replacement Progression
    00:54:07 — Anthropic's $44 Billion Run Rate
    01:07:45 — Schadenfreude Week: Liron Loses $10K
    01:13:04 — Teaching Ezra Prediction Markets
    01:18:11 — Caller Williawa: Is the Goal Engine Argument Effective?
    01:37:00 — Caller Will: Brain Rot and Idiocracy
    01:55:04 — Anthropic Hires Karpathy for Recursive Self-Improvement
    01:57:16 — Rob Wiblin Says Recursive Self-Improvement Should be "Illegal"
    02:01:37 — Caller Henry: The Chicken Riddle
    02:08:41 — David Sacks Kills the AI Executive Order
    02:11:20 — The Philanthropy Tidal Wave
    02:15:56 — Donate to Doom Debates
    Doom Debates’ Mission is to raise mainstream awareness of imminent extinction from AGI and build the social infrastructure for high-quality debate.
    Support the mission by subscribing to my Substack at DoomDebates.com and to youtube.com/@DoomDebates, or to really take things to the next level: Donate 🙏


    Get full access to Doom Debates at lironshapira.substack.com/subscribe
  • Doom Debates!

    I Called Out a16z Partner (Martin Casado) for Downplaying AI Capabilities in 2024

    21/05/2026 | 2h 37 mins.
    Now that Doom Debates is almost 2 years old, enough time has passed that we can revisit my claims from 2024. I claim they’ve been aging well!
    In this early episode, I react to Martin Casado, a General Partner at Andreessen Horowitz (a16z) who claims that AI is basically just a buzzword for statistical models and simulations. As a result of this worldview, he only predicts incremental AI progress that doesn’t pose an existential threat to humanity, and he sees AI regulation as a net negative.
    From my perspective, Martin’s problem is that he needs to go beyond analyzing AI as just statistical models and simulations, and analyze it using the more predictive concept of “intelligence” in the sense of hitting tiny high-value targets in exponentially-large search spaces.If Martin appreciated that intelligence is a quantifiable property that algorithms have, and that our existing AIs are getting close to surpassing human-level general intelligence, then hopefully he’d come around to raising his P(doom) and appreciating the urgent extinction risk we face.

    Links
    Watch the original episode of the Cognitive Revolution podcast with Martin and host Nathan Labenz — https://www.youtube.com/watch?v=oZ7788oKoss
    Follow Martin — https://x.com/martin_casado
    Follow Nate — https://x.com/labenz
    Follow Liron — https://x.com/liron

    Timestamps
    00:00 Introducing Martin Casado
    01:42 Martin’s AGI Timeline
    05:39 Martin’s Analysis of Self-Driving Cars
    15:30 Heavy-Tail Distributions
    38:03 Understanding General Intelligence
    38:29 AI's Progress in Specific Domains
    43:20 AI’s Understanding of Meaning
    47:16 Compression and Intelligence
    48:09 Symbol Grounding
    53:24 Human Abstractions and AI
    01:18:18 The Frontier of AI Applications
    01:23:04 Human vs. AI: Concept Creation and Reasoning
    01:25:51 The Complexity of the Universe and AI's Limitations
    01:28:16 AI's Potential in Biology and Simulation
    01:32:40 The Essence of Intelligence and Creativity in AI
    01:41:13 AI's Future Capabilities
    02:00:29 Intelligence vs. Simulation
    02:14:59 AI Regulation
    02:23:05 Concluding Thoughts
    ---
    Doom Debates’ Mission is to raise mainstream awareness of imminent extinction from AGI and build the social infrastructure for high-quality debate.
    Support the mission by subscribing to my Substack at DoomDebates.com and to youtube.com/@DoomDebates, or to really take things to the next level: Donate 🙏


    Get full access to Doom Debates at lironshapira.substack.com/subscribe
  • Doom Debates!

    Ben Goertzel Wants to Build AGI Even FASTER — AI Doom Debate

    19/05/2026 | 2h 3 mins.
    Dr. Ben Goertzel is a pioneering AI researcher, entrepreneur, and author who has helped organize AGI as a research field since the 2000s through books, workshops, and conferences.
    We talk about the early days of AGI research with Yudkowsky, get Ben’s timeline to the singularity, and I try to understand what makes him so optimistic that superintelligence will be beneficial for humanity.
    Timestamps
    00:00:00 — Cold Open
    00:00:59 — Introducing Dr. Ben Goertzel
    00:04:11 — How Did Ben Get Interested in AGI?
    00:08:26 — Early AGI Enthusiast Community: Extropians & SL4
    00:15:15 — Is There Headroom Above Human Intelligence?
    00:19:53 — Can Superintelligent AI Kill Everyone?
    00:28:25 — Ben’s AGI Timeline: 2029
    00:36:00 — What Modern AI Is Missing
    00:42:01 — AGI to Superintelligence — FOOM in a Matter of Months
    00:46:34 — What’s Your P(Doom)?™
    00:53:37 — Ben’s Case for AI Acceleration
    01:03:50 — The Orthogonality Thesis Is “Dishonest”
    01:13:43 — Liron: Moore’s Law for Goal Achievement
    01:23:50 — Ben: Alignment Is Just Good Parenting
    01:27:36 — Alignment in Practice: OmegaCLAW
    01:35:47 — Creating Stable Goals Under Self-Modification
    01:45:22 — SingularityNET, OpenBGI, and the ASI Alliance
    01:57:31 — The $ASI Token Economy
    02:01:15 — Closing
    Links
    Ben Goertzel on X — https://x.com/bengoertzel
    SingularityNET — https://singularitynet.io/
    OpenBGI — https://openbgi.com/
    Hyperon AGI Framework — https://hyperon.dev/
    OmegaCLAW on GitHub — https://github.com/asi-alliance/OmegaClaw-Core
    ASI Alliance — https://superintelligence.io/
    The Consciousness Explosion (book) — https://theconsciousnessexplosion.ai/
    “The Singularity Institute’s Scary Idea (and Why I Don’t Buy It)” (2010) — http://multiverseaccordingtoben.blogspot.com/2010/10/singularity-institutes-scary-idea-and.html
    Ken Stanley Debate — https://lironshapira.substack.com/p/debate-with-a-former-openai-research
    Doom Debates’ Mission is to raise mainstream awareness of imminent extinction from AGI and build the social infrastructure for high-quality debate.
    Support the mission by subscribing to my Substack at DoomDebates.com and to youtube.com/@DoomDebates, or to really take things to the next level: Donate 🙏


    Get full access to Doom Debates at lironshapira.substack.com/subscribe
  • Doom Debates!

    NEWS: Trump & Xi Want AI Guardrails, ChatGPT vs Claude, and Liron Caught Rationalizing!? DD Live (5/15)

    16/05/2026 | 2h 16 mins.
    We recap the Dr. Mike Israetel debate and dig into the nuances of rationality vs. rationalization. Then onto the week's biggest news: Anthropic dethroning OpenAI, Trump and Xi Jinping exploring AI guardrails, and Liron's own company AI going rogue.
    Timestamps
    00:00:00 — Cold Open
    00:03:09 — Dr. Mike Israetel Round 2 Recap
    00:14:34 — A Viewer Accuses Liron of Rationalizing
    00:34:20 — Is Sam Altman Any Worse than a Typical Tech CEO?
    00:45:15 — What Would Lower P(Doom) Below 10%?
    00:53:25 — Can We Disconnect an ASI from the Internet?
    01:05:00 — Should Doomers Boycott AI?
    01:16:27 — Liron Reacts to ThePrimeagen Reacting to the Yud Debate
    01:26:13 — Ben Goertzel Episode Preview
    01:38:10 — Scrolling Twitter: MIRI, Ryan Greenblatt
    01:47:32 — Liron’s AI Goes Rogue at Work
    01:49:15 — “Positive Alignment” Paper Gets Destroyed
    01:58:30 — Anthropic Dethrones OpenAI
    02:12:06 — Trump & Xi Talk AI Guardrails
    Links
    Zvi Mowshowitz AI roundup blog — https://thezvi.wordpress.com/
    “The Bottom Line” by Eliezer Yudkowsky (LessWrong) — https://www.lesswrong.com/posts/34XxbRFe54FycoCDw/the-bottom-line
    Rationality: From AI to Zombies by Eliezer Yudkowsky — https://intelligence.org/rationality-ai-zombies/
    Less Online 2026 conference (June 5–7) — https://less.online/
    Doom Debates’ Mission is to raise mainstream awareness of imminent extinction from AGI and build the social infrastructure for high-quality debate.
    Support the mission by subscribing to my Substack at DoomDebates.com and to youtube.com/@DoomDebates, or to really take things to the next level: Donate 🙏


    Get full access to Doom Debates at lironshapira.substack.com/subscribe
  • Doom Debates!

    Who Was Liron Shapira BEFORE Doom Debates? — Interview on Theo Jaffee's Podcast from December 2023

    14/05/2026 | 1h 25 mins.
    In December 2023, I joined the Theo Jaffee Podcast to talk about a wide range of topics including non-AI x-risks, where I disagree with Eliezer Yudkwowsky, cryptocurrency and if P(Doom) is rigorous. This episode was recorded 6 months before I'd started Doom Debates. Let's look back with the power of hindsight and see if my answers still hold up.
    Links
    #10: Liron Shapira — AI doom, FOOM, rationalism, and crypto (YouTube) — https://youtu.be/YfEcAtHExFM
    Watch Theo Jafee now on MTS — https://www.mts.now/
    MTS Live — https://x.com/MTSlive
    Timestamps
    00:00:00 — Theo's Introduction
    00:01:03 — Is Liron Worried About Non-AI Existential Risks
    00:03:36 — Suffering Risks
    00:05:22 — Is P(Doom) rigorous?
    00:09:42 — Is Eliezer Overestimating P(Doom)?
    00:12:18 — Where Does Liron Disagree with Eliezer?
    00:15:43 — What Would Change Liron's Mind
    00:17:14 — Elon Musk's AI Timelines
    00:18:34 — Is xAI Making Things Worse?
    00:20:24 — The Case for an AI Manhattan Project
    00:22:32 — Are Superforecasters Wrong About AI Risk?
    00:26:02 — The Race Against Time for Alignment
    00:28:01 — Headroom Above Human Intelligence
    00:33:31 — Vitalik's d/acc Framework
    00:35:23 — Edging Toward Superintelligence
    00:38:21 — From Chatbot to World-Ender
    00:41:55 — GPT Paradigm vs. AlphaZero
    00:43:18 — Critiquing AI Optimism
    00:48:29 — Deceptive Alignment and Gradient Descent
    00:53:31 — Does Nice Training Data Make Nice AI?
    00:57:57 — How Do You Live with 50% P(Doom)?
    01:00:08 — Why Have Kids If the World Might End?01:02:16 — Israel vs Hamas
    01:06:15 — How LessWrong Changed Liron's Lif
    e01:08:42 — Rationalism and Effective Altruism
    01:14:49 — Why Blockchain Has No Use Case Beyond Cryptocurrency
    01:22:13 — Charlie Munger and Richard Feynman
    01:24:38 — Closing
    Doom Debates’ Mission is to raise mainstream awareness of imminent extinction from AGI and build the social infrastructure for high-quality debate.
    Support the mission by subscribing to my Substack at DoomDebates.com and to youtube.com/@DoomDebates, or to really take things to the next level: Donate 🙏


    Get full access to Doom Debates at lironshapira.substack.com/subscribe
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About Doom Debates!
It's time to talk about the end of the world. With your host, Liron Shapira. lironshapira.substack.com
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