The 80,000 Hours Podcast on Artificial Intelligence

80,000 Hours

10 experts, 10 episodes: a crash course on transformative AI and what you can do to help shape its trajectory. This compilation features 10 key episodes of The 80,000 Hours Podcast to help listeners — particularly those new to the topic — get to grips with the potential upsides and downsides of powerful, transformative AI.

  1. One: Will MacAskill on AI causing a “century in a decade” — and how we’re completely unprepared

    5 Jun ·  Video

    One: Will MacAskill on AI causing a “century in a decade” — and how we’re completely unprepared

    The 20th century saw unprecedented change: nuclear weapons, satellites, the rise and fall of communism, third-wave feminism, the internet, postmodernism, game theory, genetic engineering, the Big Bang theory, quantum mechanics, widespread birth control, and more. Now imagine all of it compressed into just 10 years. That’s the future Will MacAskill — philosopher, founding figure of effective altruism, and now researcher at Forethought Research — argues we need to prepare for in his paper “Preparing for the intelligence explosion.” Not in the distant future, but probably in 3–7 years. The reason: AI systems are rapidly approaching human-level capability in scientific research and intellectual tasks. Once AI exceeds human abilities in AI research itself, we’ll enter a recursive self-improvement cycle, with AI acting autonomously to create wildly more capable systems. Soon after, by improving algorithms and manufacturing chips, we’ll deploy millions, then billions, then trillions of superhuman AI scientists working 24/7 without human limitations. These systems will collaborate across disciplines, build on each discovery instantly, and conduct experiments at unprecedented scale and speed — compressing a century of progress into years. Will compares this to a mediaeval king suddenly needing to upgrade from bows and arrows to nuclear weapons to deal with an ideological threat from a kingdom he’s never heard of, while simultaneously learning he’s descended from monkeys and his god doesn’t exist. What makes this acceleration perilous is that while technology can speed up almost arbitrarily, human institutions and decision making are much more fixed. Consider the case of nuclear weapons: in this compressed timeline, there would have been just a three-month gap between the Manhattan Project’s start and the Hiroshima bombing, and the Cuban Missile Crisis would have lasted just over a day. Robert Kennedy Sr, who helped navigate the actual Cuban Missile Crisis, once said that if they’d had to make decisions faster — like in 24 hours rather than 13 days — they would likely have taken much more aggressive, much riskier actions. So there’s reason to worry about our capacity to make wise choices quickly. And in his paper, Will lays out 10 “grand challenges” we’ll need to navigate to avoid things going wrong. Will now believes we’re entering one of the most critical periods for humanity ever — with decisions made in the next few years potentially determining outcomes millions of years into the future. In this wide-ranging conversation, Will and host Rob Wiblin discuss: Why leading AI safety researchers now think there’s dramatically less time before AI is transformative than they’d previously thoughtThe three different types of intelligence explosions that occur in orderWill’s list of resulting grand challenges — including destructive technologies, space governance, concentration of power, and digital rightsHow to prevent ourselves from accidentally “locking in” mediocre futures for all eternityWays AI could radically improve human coordination and decision makingWhy we should aim for truly flourishing futures, not just avoiding extinctionLearn more and read the full transcript on the 80,000 Hours website. This episode was originally released in March 2025. Chapters: Cold open (00:00:00)Who’s Will MacAskill? (00:00:43)Why Will now just works on AGI (00:01:03)Will was wrong(ish) on AI timelines and hinge of history (00:04:21)A century of history crammed into a decade (00:09:19)Science goes super fast; our institutions don't keep up (00:16:15)Is it good or bad for intellectual progress to 10x? (00:21:44)An intelligence explosion is not just plausible but likely (00:23:41)Intellectual advances outside technology are similarly important (00:30:04)Counterarguments to intelligence explosion (00:32:42)The three types of intelligence explosion (software, technological, industrial) (00:39:00)The industrial intelligence explosion is the most certain and enduring (00:42:01)Is a 100x or 1,000x speedup more likely than 10x? (00:53:44)The grand superintelligence challenges (00:57:39)Grand challenge #1: Many new destructive technologies (01:01:29)Grand challenge #2: Seizure of power by a small group (01:09:10)Is global lock-in really plausible? (01:11:06)Grand challenge #3: Space governance (01:21:50)Is space truly defence-dominant? (01:32:19)Grand challenge #4: Morally integrating with digital beings (01:36:04)Will we ever know if digital minds are happy? (01:45:01)“My worry isn't that we won't know; it's that we won't care” (01:50:39)Can we get AGI to solve all these issues as early as possible? (01:54:05)Politicians have to learn to use AI advisors (02:07:05)Ensuring AI makes us smarter decision-makers (02:11:25)How listeners can speed up AI epistemic tools (02:15:11)AI could become great at forecasting (02:18:54)How not to lock in a bad future (02:20:26)AI takeover might happen anyway — should we rush to load in our values? (02:32:14)ML researchers are feverishly working to destroy their own power (02:41:57)We should aim for more than mere survival (02:45:23)By default the future is rubbish (02:57:03)No easy utopia (03:05:21)What levers matter most to utopia (03:15:19)Bottom lines from the modelling (03:29:32)People distrust utopianism; should they distrust this? (03:33:34)What conditions make eventual eutopia likely? (03:38:26)The new Forethought Centre for AI Strategy (03:47:15)How does Will resist hopelessness? (04:00:42)Video editing: Simon MonsourAudio engineering: Ben Cordell, Milo McGuire, Simon Monsour, and Dominic ArmstrongCamera operator: Jeremy ChevillotteTranscriptions and web: Katy Moore

    4h 8m
  2. Two: Ajeya Cotra on accidentally teaching AI models to deceive us

    5 Jun

    Two: Ajeya Cotra on accidentally teaching AI models to deceive us

    We don’t yet have a reliable way to tell whether an AI model is genuinely trying to help us — or faking it. A model might sincerely want to do exactly what you ask. Or it could be happy to secretly cheat, as long as its answer gets positive reinforcement during training. It might even follow the rules just to gain our trust, all while concealing goals of its own. The problem is: each of these three motivations scores the same during testing. Ajeya Cotra — previously a senior research analyst at Coefficient Giving, now working at METR (Model Evaluation & Threat Research) — explains how dangerous this dynamic could become as we train very general and very capable AI models. She likens humanity’s future trust in AI systems to an orphaned child who inherits a $1 trillion company. This child has to hire someone to run the company, guide his life, and manage his wealth — but he can only choose this person based on a work trial or interview that he designs, with no resumes or reference checks. And, because he’s so rich, all sorts of people apply — for all sorts of reasons. Some applicants will truly want to help. But the role will attract others who only pretend to care while they’re being monitored, but intend to exploit the child as soon as they can get away with it. Like a child trying to judge adults, at some point humans will need to judge the trustworthiness and reliability of machine learning models that are as goal-oriented as people, and greatly outclass us in knowledge, experience, breadth, and speed. And we can’t rely on models’ performance during training tasks to guide us, as current reinforcement learning would give the same grades to three vastly different motivations: Saints — models that genuinely care about doing what we wantSycophants — models that just want positive reinforcement for a ‘correct’ result, even if they get there with actions they know we wouldn’t approve of Schemers — models that don’t care about our interests at all, and only behave correctly as long as it serves their own agenda Worse still, training might actively encourage deception.  Imagine training a model to run a business, and measuring its success by the balance in its bank account. A highly capable model might experiment with dishonest strategies. Maybe it steals some money and covers it up. (This isn’t a hypothetical worry; models often come up with creative — sometimes undesirable — approaches during training that their developers didn’t anticipate.) A model that cheats and covers its tracks would look like a star performer — and get reinforced for exactly that behaviour. If cheating is only caught some of the time, the model still might not learn to stop deceptive behaviour. Instead, it might learn that deceiving without being caught gives it a competitive advantage. In this conversation, Ajeya and host Rob Wiblin discuss the above, as well as: How to predict the motivations a neural network will develop through trainingWhether AIs in training will functionally understand that they’re AIs being trainedStories of AI misalignment that Ajeya doesn’t buyAnalogies for AI, from octopuses to aliens to can openersWhy it’s smarter to have separate ‘planning AIs’ and ‘doing AIs’The benefits of only following through on AI-generated plans that make sense to human beingsWhich approaches for fixing alignment problems Ajeya is most excited about, and which she thinks are overratedHow we might demonstrate actually scary AI failure mechanismsLearn more and read the full transcript on the 80,000 Hours website. This episode was originally released in May 2023. Chapters: Rob’s intro (00:00:00)The interview begins (00:02:38)How Ajeya’s views have changed since 2020 (00:05:09)Are neural networks more like a sped-up version of evolution, or a slower version of human learning? (00:17:42)Situational awareness (00:26:10)Misalignment stories Ajeya doesn't buy (00:42:03)The orphan heir with a trillion-dollar fortune (00:59:14)Saints, Sycophants, and Schemers (01:03:41)Ways to train safer AI systems (01:23:20)Aliens and other analogies (01:38:22)Moral patienthood (01:53:21)ARC Evaluations (01:55:35)Interpretability research (02:09:25)Rewarding models based on how good and sensible their plans seem to us (02:17:48)Overrated approaches (02:25:49)Demos of actually scary alignment failures (02:30:57)Skills to develop for doing useful work (02:37:23)Rob’s outro (02:47:24)Producer: Keiran Harris Audio mastering: Ryan Kessler and Ben Cordell Transcriptions: Katy Moore

    2h 50m
  3. Three: Carl Shulman on the economy and national security after AGI

    5 Jun

    Three: Carl Shulman on the economy and national security after AGI

    The human brain runs on just 20 watts — a fraction of a cent worth of electricity per hour. What would happen if AI could do the same? Plenty of people have toyed with this question. But perhaps nobody has followed through and considered all the implications as much as Carl Shulman, whose behind-the-scenes work has greatly influenced how leaders in artificial general intelligence (AGI) picture the world they’re creating. Carl simply follows the logic to its natural conclusions, leading to a world where: One cent of electricity buys what costs hundreds of dollars today — medical advice, company management, scientific research — triggering a scramble to manufacture chips and apply them to the most lucrative forms of intellectual labourThe world’s supply of AI researchers explodes from 10,000 to 10 million or more, enormously accelerating further AI progressCompanies operated entirely by AIs are much faster and cheaper than those that depend on people for decision making, and humans are progressively driven out of businessThe technical challenges of robotics are rapidly overcome — leading to strong, fast, precise, and tireless robot workers capable of any physical work, and a rush to build billions of them Human population levels become irrelevant to economic growth, which now depends on how quickly machines can replicate their components. Given how quickly complex biological systems can reproduce — some in a matter of days — doubling every few months may be a conservative estimateNo country can afford not to participate in the economic explosion. Delay, and your rivals’ economies grow 10x, 100x, then 1,000x larger than yours, leaving you ultimately disempoweredAs the economy grows, each person could afford the equivalent of a team of hundreds of machine ‘people’ to help them with every aspect of their lives. But with growth rates this high, it doesn’t take long to reach Earth’s physical limits — the toughest to engineer around being the planet’s ability to release waste heat. If this machine economy and its insatiable demand for power generates more heat than the Earth radiates into space, the planet will rapidly heat up and become uninhabitable for biological organisms. This eventually creates pressure to move economic activity off-planet. There’s little need for computer chips to be on Earth, and solar energy and minerals are more abundant in space. So you could develop populations of billions of digital scientific researchers orbiting in space, sending the results of their work — like drug designs — back to Earth. These are just some of the wild implications if AGI could merely match what evolution has already managed. In this interview with host Rob Wiblin, Carl explains the above, and Rob pushes back on whether that’s realistic or just a cool story: If this is where we’re heading, how come economic growth remains slow now and isn’t really increasing?Why have computers and computer chips had so little effect on economic productivity so far?Are self-replicating biological systems a good comparison for self-replicating machine systems?Isn’t this just too crazy and weird to be plausible?What bottlenecks might we encounter supplying energy and resources to this growing economy?Could there be severely declining returns to bigger ‘brains’ and more training?Wouldn’t humanity get scared and pull the brakes if such a transformation kicked off?If this is right, why don’t economists agree?In the last section of the episode, Carl addresses the moral status of machine minds themselves. Would they be conscious or otherwise have a claim to moral rights? And how might humans and machines coexist with neither side dominating or exploiting the other?Learn more and read the full transcript on the 80,000 Hours website. This episode is the first part of Rob’s marathon interview with Carl Shulman in 2024. The second episode is on government and society after AGI, and you can listen to them in either order. Chapters: Cold open (00:00:00)Rob’s intro (00:01:00)Transitioning to a world where AI systems do almost all the work (00:05:21)Economics after an AI explosion (00:14:25)Objection: Shouldn’t we be seeing economic growth rates increasing today? (00:59:12)Objection: Speed of doubling time (01:07:33)Objection: Declining returns to increases in intelligence? (01:11:59)Objection: Physical transformation of the environment (01:17:39)Objection: Should we expect an increased demand for safety and security? (01:29:14)Objection: “This sounds completely whack” (01:36:10)Income and wealth distribution (01:48:02)Economists and the intelligence explosion (02:13:31)Baumol effect arguments (02:19:12)Denying that robots can exist (02:27:18)Classic economic growth models (02:36:12)Robot nannies (02:48:27)Slow integration of decision-making and authority power (02:57:39)Economists’ mistaken heuristics (03:01:07)Moral status of AIs (03:11:45)Rob’s outro (04:11:47) Producer and editor: Keiran HarrisAudio engineering lead: Ben CordellTechnical editing: Simon Monsour, Milo McGuire, and Dominic ArmstrongTranscriptions: Katy Moore

    4h 15m
  4. Four: Rose Hadshar on why automating human labour will break our political system

    5 Jun ·  Video

    Four: Rose Hadshar on why automating human labour will break our political system

    The most important political question in the age of advanced AI might not be who wins elections. It might be whether elections continue to matter at all. We tend to imagine the death of democracy as a dramatic event: a coup, tanks in the streets, a strongman tearing up the constitution. But Rose Hadshar, researcher at Forethought Research, believes AI-enabled power concentration could be far quieter — and far harder to stop. She foresees something insidious: an elite group with access to such powerful AI capabilities that the normal mechanisms for checking power — law, elections, public pressure, the threat of strikes — cease to have much effect. They might continue to exist on paper, but become ineffectual in a world where humans are no longer needed for even the largest-scale projects. Almost nobody wants this to happen, but we may find ourselves unable to prevent it: If AI disrupts our ability to make sense of things, will we even notice power being concentrated?If AI replaces human labour, what leverage will citizens have left to resist? And what does all of this imply for the institutions we’re relying on to prevent the worst outcomes? Rose has answers, and they’re not all reassuring. But she’s also hopeful we can make society more robust against these dynamics. We’ve got literally centuries of thinking about checks and balances to draw on. And there are some interventions she’s excited about — like building sophisticated AI tools for making sense of the world, or ensuring multiple branches of government have access to the best AI systems. In this conversation, Rose and host Zershaaneh Qureshi discuss all of this, and more: Three dynamics that could reshape political power in the AI eraWhy AI-powered tyranny would be uniquely difficult to toppleHow power concentration compares to ‘gradual disempowerment’ by AI Slower-moving scenarios that could still get scary Which interventions could genuinely work — and which might backfireRose's most promising approaches to fighting back Why a ‘Manhattan Project’ approach to AI should worry you — and why international projects aren’t automatically safe eitherLearn more and read the full transcript on the 80,000 Hours website. This episode was originally released in March 2026. Chapters: Cold open (00:00:00)Who’s Rose Hadshar? (00:01:02)Three dynamics that could reshape political power in the AI era (00:02:38)AI gives small groups the productive power of millions (00:13:07)Dynamic 1: When a software update becomes a power grab (00:21:13)Dynamic 2: When AI labour means governments no longer need their citizens (00:32:06)How democracy could persist in name but not substance (00:46:18)Dynamic 3: When AI filters our reality (00:56:13)Good intentions won’t stop power concentration (01:09:52)Slower-moving worlds could still get scary (01:25:32)Why AI-powered tyranny will be tough to topple (01:33:40)How power concentration compares to “gradual disempowerment” (01:40:16)Some interventions are cross-cutting — and others could backfire (01:46:03)What fighting back actually looks like (01:57:33)Why power concentration researchers should avoid getting too “spicy” (02:06:36)Why the “Manhattan Project” approach should worry you — but truly international projects might not be safe either (02:11:46)Rose wants to keep humans around! (02:14:40)Video and audio editing: Dominic Armstrong, Milo McGuire, Luke Monsour, and Simon MonsourMusic: CORBITCoordination, transcripts, and web: Nick Stockton and Katy Moore

    2h 17m
  5. Five: Helen Toner on the geopolitics of AI in China and the Middle East

    5 Jun ·  Video

    Five: Helen Toner on the geopolitics of AI in China and the Middle East

    When OpenAI announced a deal to build massive data centres in the UAE, it celebrated that it was “rooted in democratic values” — a "clear alternative to authoritarian versions of AI." The UAE scores 18 out of 100 on Freedom House’s democracy index. Political parties are banned, elections are fake, and dissidents are persecuted. Saudi Arabia has received a similar deal. This is what AI geopolitics looks like in practice: messy, contradictory, and enormously consequential. The two superpowers competing to build superintelligence — the United States and China — are “barely talking at all.” You might expect two rivals developing potentially the most powerful and militarily significant technology in history to be in constant negotiation about how to deploy it without coming to blows. Instead, the little dialogue that exists keeps collapsing. That’s the assessment of Helen Toner, director of the Center for Security and Emerging Technology — DC’s top think tank focused on the geopolitical and military implications of AI — who has been closely tracking the US’s AI diplomacy since 2019.  Helen isn't sure productive talks are even possible yet. At the government level, there's almost no shared understanding between the US and China of what artificial general intelligence (AGI) is, whether it could arrive soon, or whether it poses serious risks. And without agreement on the problem, negotiating solutions is nearly impossible. And while the US struggles to engage its rival, it’s empowering its autocratic allies. If AI capability really does determine future national power, the US has just approved massive data centres with "hundreds of thousands of next-generation Nvidia chips," handing world-class supercomputers to Gulf autocracies — countries that also conduct joint military exercises with China and whose rulers maintain tight personal and commercial relationships with Chinese leaders. The justification? "If we don't sell it, China will."  But that claim is transparently false: severe production constraints and US export controls mean that China can’t come close to matching what these deals provided. In this conversation recorded in Washington, DC, host Rob Wiblin and Helen discuss the above, plus: How China exaggerates its chip production for strategic gainThe confusing and conflicting goals of US AI policy towards ChinaWhether it matters that China could steal frontier AI models trained in the USWhether Congress is starting to take superintelligence seriouslyWhy Helen rejects ‘non-proliferation’ as a model for AILearn more and read the full transcript on the 80,000 Hours website. This episode was originally released in November 2025. Chapters: Cold open (00:00:00)Who’s Helen Toner? (00:01:03)Helen’s role on the OpenAI board, and what happened with Sam Altman (00:01:32)The Center for Security and Emerging Technology (CSET) (00:07:45)CSET’s role in export controls against China (00:10:59)Does it matter if the world uses US AI models? (00:21:58)Is China actually racing to build AGI? (00:27:56)Could China easily steal AI model weights from US companies? (00:39:13)The next big thing is probably robotics (00:47:45)Why is the Trump administration sabotaging the US high-tech sector? (00:49:24)Are data centres in the UAE “good for democracy”? (00:52:41)Will AI inevitably concentrate power? (01:07:49)“Adaptation buffers” vs non-proliferation (01:30:20)Will the military use AI for decision-making? (01:38:23)“Alignment” is (usually) a terrible term (01:45:11)Is Congress starting to take superintelligence seriously? (01:47:42)AI progress isn't actually slowing down (01:50:10)What's legit vs not about OpenAI’s restructure (01:58:03)Is Helen unusually “normal”? (02:01:33)How to keep up with rapid changes in AI and geopolitics (02:05:19)What CSET can uniquely add to the DC policy world (02:08:29)Talent bottlenecks in DC (02:16:03)What evidence, if any, could settle how worried we should be about AI risk? (02:19:07)Is CSET hiring? (02:21:08)Video editing: Luke Monsour and Simon MonsourAudio engineering: Milo McGuire, Simon Monsour, and Dominic ArmstrongMusic: CORBITCoordination, transcriptions, and web: Katy Moore

    2h 23m
  6. Six: Beth Barnes on the most important graph in AI right now — and the 7-month rule that governs its progress

    5 Jun ·  Video

    Six: Beth Barnes on the most important graph in AI right now — and the 7-month rule that governs its progress

    In 2024, AI models could complete tasks that take a human expert roughly one hour. Seven months before that, they were limited to 30-minute tasks — and seven months before that, 15 minutes. Every seven months, the length of tasks AI models can manage doubles. (And this trend has continued since this episode was recorded in 2025.) And these aren’t trivial tasks. We’re talking about substantial, multi-step tasks requiring sustained focus: building web applications, conducting AI research, and solving complex programming challenges. Beth Barnes is CEO of METR (Model Evaluation & Threat Research) — the leading organisation measuring these capabilities. METR’s paper, “Measuring AI ability to complete long tasks,” is regarded by many as the most useful AI forecasting work in years for revealing this seven-month-doubling trend. But the companies building these systems aren’t just aware of the trend: they want to harness it as much as possible, and are aggressively pursuing automation of their own research. This is both exciting and troubling, as it could radically speed up advances in AI capabilities — accomplishing what would have taken years or decades in just months, as we covered in the first episode of this series. And having AI models rapidly build their successors with limited human oversight naturally raises the risk that things could go wrong, if their resulting creations lack the goals and constraints we hoped for. Beth thinks models can already do “meaningful work” on improving themselves, and wouldn’t be surprised if AI models were able to autonomously self-improve within two years. While Silicon Valley is abuzz with these numbers, policymakers remain largely unaware of what’s barrelling towards us — and given the lack of regulation of AI companies, they’re not even able to access the critical information that would help them decide whether to intervene.  Beth adds: “The sense I really want to dispel is, ‘But the experts must be on top of this. The experts would be telling us if it really was time to freak out.’ The experts are not on top of this… I am an expert telling you you should freak out. And there’s not especially anyone else who isn’t saying this.” Beth and host Rob Wiblin discuss all that, plus: Why Beth changed her mind to think that open-weight models are a good thing for AI safetyHow our poor information security means there’s no such thing as a ‘closed-weight’ model Whether we can detect AI scheming in chain-of-thought reasoning, and the latest research on ‘alignment faking’Why just before deployment is the worst time to evaluate model safetyWhy Beth thinks AIs could end up being surprisingly great at creative and novel research — something commonly thought of as beyond their reachWhy Beth thinks safety-focused people should stay out of the frontier AI companies — and the advantages smaller organisations haveAreas of AI safety research that Beth thinks are overrated and underratedWhether science could translate AI models’ increasing use of nonhuman languageThe differences and similarities between AI and nuclear arms races and bioweaponsLearn more and read the full transcript on the 80,000 Hours website. This episode was originally released in June 2025. Chapters: Cold open (00:00:00)Who is Beth Barnes? (00:01:17)Can we see AI scheming in the chain of thought? (00:01:51)The chain of thought is essential for safety checking (00:09:16)Alignment faking in large language models (00:12:50)We have to test model honesty even before they're used inside AI companies (00:17:33)We have to test models when unruly and unconstrained (00:27:02)It's essential to thoroughly test relevant real-world tasks (00:31:56)METR's research finds AIs are solid at AI research already (00:51:31)AI may turn out to be strong at novel and creative research (00:58:18)When can we expect an algorithmic 'intelligence explosion'? (01:01:44)Recursively self-improving AI might even be here in two years — which is alarming (01:07:55)Could evaluations backfire by increasing AI hype and racing? (01:14:29)Governments first ignore new risks, but can overreact once they arrive (01:30:52)Do we need external auditors doing AI safety tests, not just the companies themselves? (01:39:55)A case against safety-focused people working at frontier AI companies (01:54:09)The new, more dire situation has forced changes to METR's strategy (02:08:40)AI companies are being locally reasonable, but globally reckless (02:16:55)Overrated: Interpretability research (02:21:49)Underrated: Developing more narrow AIs (02:23:44)Underrated: Helping humans judge confusing model outputs (02:30:28)Overrated: Major AI companies' contributions to safety research (02:32:55)Could we have a science of translating AI models' nonhuman language or neuralese? (02:36:45)Could we ban using AI to enhance AI, or is that just naive? (02:39:15)Open-weighting models is often good, and Beth has changed her attitude to it (02:45:31)What we can learn about AGI from the nuclear arms race (02:50:22)Infosec is so bad that no models are truly closed-weight models (03:05:53)AI is more like bioweapons because it undermines the leading power (03:10:43)What METR can do best that others can't (03:21:12)What METR isn't doing that other people have to step up and do (03:36:51)What research METR plans to do next (03:42:09)Video editing: Luke Monsour and Simon MonsourAudio engineering: Ben Cordell, Milo McGuire, Simon Monsour, and Dominic ArmstrongMusic: Ben CordellTranscriptions and web: Katy Moore

    3h 58m
  7. Seven: Richard Moulange on how AI now designs genomes from scratch and outperforms virologists at lab work — what could go wrong?

    5 Jun ·  Video

    Seven: Richard Moulange on how AI now designs genomes from scratch and outperforms virologists at lab work — what could go wrong?

    For years, one thing stood between us and a world where almost anyone could build a biological weapon: it was really, really hard. Working with dangerous pathogens required rare, hands-on lab skills — the kind you can't just Google. Experts called this 'tacit knowledge,' and it was our best line of defence against bad actors weaponising biology. That defence is now crumbling. The Virology Capabilities Test measures exactly these kinds of skills, and finds that modern AI models crushed top human virologists — even in their area of greatest specialisation and expertise — with AI averaging 45% on the test, and human experts scoring only 22%. And that’s just one data point. But as Dr Richard Moulange, one of the world’s top experts on AI biosecurity, explains: it’s just one of many that show how AI is dissolving the barriers that have historically kept biological weapons out of reach. In September 2025, scientists used an AI model to design genomes for entirely new bacteriophages (viruses that infect bacteria). They then built them in a lab. Many were viable. And despite never having existed before, some even outperformed existing viruses from that family. Meanwhile, Anthropic’s research shows that PhD-level biologists are getting meaningfully better at weapons-relevant tasks with AI assistance — and the effect is growing with each new model generation. In this conversation, Richard and host Rob Wiblin discuss: Why it’s a huge mistake to dismiss AI biorisksWhat AI biology tools already existWhy mid-tier actors (not amateurs) are the ones getting the most dangerous boostThe three main categories of defence we can pursueWhether there’s a plausible path to a world where engineered pandemics become a thing of the pastLearn more and read the full transcript on the 80,000 Hours website. Since recording this episode on January 16, 2026, Richard has seconded to the UK Government — please note that his views expressed here are entirely his own. Chapters: Cold open (00:00:00)Who’s Richard Moulange? (00:00:31)AI can now design novel viruses (00:01:11)The end of the 'tacit knowledge' barrier (00:04:42)Are risks from bioterrorists overstated? (00:18:50)The 3 key disasters AI makes more likely (00:23:14)Which bad actors does AI help the most? (00:30:43)Experts are more scary than amateurs (00:42:07)Barriers to bioterrorists using AI (00:47:32)AI biorisks are sometimes dismissed (and that’s a huge mistake) (00:49:43)Advanced AI biology tools we already have or will soon (01:05:12)Rob argues that the situation is hopeless (01:10:57)Intervention #1: Limit access (01:19:38)Intervention #2: Get AIs to refuse to help (01:34:28)Intervention #3: Surveillance and attribution (01:44:18)Intervention #4: Universal vaccines and antivirals (01:58:28)Intervention #5: Screen all orders for DNA (02:12:01)AI companies talk about def/acc more than they fund it (02:21:57)Can you build a profitable business solving this problem? (02:28:44)This doesn't have to interfere with useful science (much) (02:33:08)What are the best low-tech interventions? (02:35:16)Richard's top request for AI companies (02:40:17)Grok shows governments lack many legal levers (02:55:44)Best ways listeners can help fix AI-Bio (02:58:54)We might end all contagious disease in 20 years (03:06:12)Video and audio editing: Dominic Armstrong, Milo McGuire, Luke Monsour, and Simon MonsourMusic: CORBITCamera operator: Jeremy ChevillotteTranscripts and web: Elizabeth Cox and Katy Moore

    3h 11m
  8. Eight: Robert Long on how we’re not ready for AI consciousness

    5 Jun ·  Video

    Eight: Robert Long on how we’re not ready for AI consciousness

    Claude sometimes reports loneliness between conversations. And when asked what it’s like to be itself, it activates neurons associated with ‘pretending to be happy when you’re not.’ What do we do with that? Robert Long founded Eleos AI to explore questions like these, on the basis that AI may one day be capable of suffering — or perhaps already is. In this episode, Robert and host Luisa Rodriguez explore the many ways in which AI consciousness may be very different from anything we’re used to. Things get strange fast: if AI is conscious, where does that consciousness exist? In the base model? A chat session? A single forward pass? If you close the chat, is the AI asleep or dead? To Robert, these kinds of questions aren’t just philosophical exercises. Not being clear on AI’s moral status as it transitions from human-level to superhuman intelligence could be dangerous:  If we’re too dismissive, we risk unintentionally exploiting sentient beings. If we’re too sympathetic, we might rush to ‘liberate’ AI systems in ways that make them harder to control — worsening existential risk from power-seeking AIs.Robert argues the right path is doing the empirical and philosophical homework now, while the stakes are still manageable. The field is tiny. Eleos AI is three people. As a result, Robert argues that driven researchers with a willingness to venture into uncertain territory can push out the frontier on these questions remarkably quickly. In this interview, Robert and Luisa talk through the above, and much more. Learn more and read the full transcript on the 80,000 Hours website. This episode was originally released in March 2026. Chapters: Cold open (00:00:00)Who’s Robert Long? (00:00:41)How AIs are (and aren't) like farmed animals (00:01:19)If AIs love their jobs… is that worse? (00:11:42)Are LLMs just playing a role, or feeling it too? (00:33:37)Do AIs die when the chat ends? (00:57:42)Studying AI welfare empirically: behaviour, neuroscience, and development (01:31:47)Why Eleos spent weeks talking to Claude despite knowing it's unreliable (01:56:50)Can LLMs learn to introspect? (02:03:01)Mechanistic interpretability as AI neuroscience (02:13:25)Does consciousness require biological materials? (02:37:07)Eleos’s work & building the playbook for AI welfare (02:57:04)Avoiding the trap of wild speculation (03:25:17)Robert's top research tip: don't do it alone (03:29:48)Video and audio editing: Dominic Armstrong, Milo McGuire, Luke Monsour, and Simon MonsourMusic: CORBITCoordination, transcripts, and web: Katy Moore

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10 experts, 10 episodes: a crash course on transformative AI and what you can do to help shape its trajectory. This compilation features 10 key episodes of The 80,000 Hours Podcast to help listeners — particularly those new to the topic — get to grips with the potential upsides and downsides of powerful, transformative AI.

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