Latest Interviews
Showing 361–375 of 1,198 interview transcripts.
Clear all filters- 80,000 Hours2h 17m
Frugality vs ambition, longtermism, and mental health under pressure | Will MacAskill (2022)
Will MacAskill details the rigorous, two-year production of his book *What We Owe the Future*, which argues that moral values are historically contingent rather than inevitable and challenges the assumption of long-term convergence. As an advisor to the Sam Bankman-Fried and Nick Beckstead-backed Future Fund, MacAskill outlines a strategic shift toward funding massive, scalable existential risk projects while advocating for a high-risk, high-reward culture of ambition within the effective altruism movement. The discussion further explores essential frameworks for personal well-being, the dangers of mission drift amidst rapid capital influx, and specific grant-winning initiatives like the Lead Exposure Elimination Project in Malawi.
- The Diary Of A CEO2h 12m
Dopamine Expert: Doing This Once A Day Fixes Your Dopamine! What Alcohol Is Doing To Your Brain!
Dr. Anna Lemke and neuroscience experts explain how dopamine functions as a critical survival mechanism that modern synthetic rewards exploit to hijack brain pathways, creating a universal state of compensatory pain and compulsive overconsumption. They detail the neurobiological reality of addiction as a chronic condition distinct from moral failing, characterized by downregulated receptors and a shifted hedonic set-point that necessitates increasingly potent stimuli to function. To counter these evolutionary mismatches, the discussion outlines specific intervention strategies including 30-day abstinence, self-binding tactics, and the psychological shift from victimhood to agency for both individual recovery and codependent relationships.
- 80,000 Hours3h 18m
Effective altruism, blockchain, & better ways to fund public goods | Vitalik Buterin (2019)
Rob Wiblin interviews Ethereum co-creator Vitalik Buterin regarding the transformative potential of blockchain technology to solve global coordination problems and public goods provision through novel mechanism designs like quadratic funding. Buterin, who remains active with the non-profit Ethereum Foundation despite significant personal wealth, details current scalability limitations while advocating for long-termism in AI safety and biotech risk mitigation. The discussion highlights a critical need to translate complex economic theories into user-friendly applications and robust identity systems to realize the technology's promise for effective altruism and decentralized governance.
- 80,000 Hours2h 22m
Is effective altruism just for consequentialists? | Andreas Mogensen (2022)
Andreas Mogensen, a Senior Research Fellow at Oxford's Global Priorities Institute, critiques the "Hinge of History Hypothesis" while arguing that effective altruism remains compatible with W.D. Ross's pluralistic deontology despite theoretical disagreements on aggregation and population ethics. He defends the validity of moral intuitions regarding large numbers against skepticism and rebuts evolutionary debunking arguments by distinguishing between proximate and ultimate explanations for belief formation. Mogensen's current work also explores shifting from moral error theory to non-naturalist realism, suggesting that effective altruism functions best as a virtue ethics framework focused on cultivating intellectual integrity rather than strict consequentialism.
- 80,000 Hours3h 20m
Using institutional economics to predict effective government reforms | Mushtaq Khan (2021)
This analysis reframes development as a function of organizational capabilities and political settlements, arguing that rule of law emerges only when powerful actors demand it to facilitate complex production rather than as a prerequisite for growth. It demonstrates that successful industrial policies, such as those in South Korea and Bangladesh, relied on designing rents and enforcement mechanisms that aligned with local power structures to transfer knowledge and build competitive firms. Consequently, effective anti-corruption and economic strategies must prioritize horizontal peer monitoring and incremental capability building over generic transparency measures or vertical enforcement, a framework that also helps explain contemporary populism in developed nations.
- 80,000 Hours2h 50m
The best of The 80,000 Hours Podcast in 2024
Luisa, Rob, Randy Nesse, Hugo Mercier, Meghan Barrett, Sébastien Moro, Sella Nevo, Zvi Mowshowitz, Zach Weinersmith, Rachel Glennerster, Emily Oster, Carl Shulman, Nathan Labenz, Nathan Calvin, Rose Chan Loui, Nick Joseph, Sihao Huang, Ezra Karger, Matt Clancy, Vitalik Buterin, Annie Jacobsen, Nate Silver, Kevin Esvelt, Lewis Bollard, Bob Fischer, Elizabeth Cox, Anil Seth, Eric Schwitzgebel, Jonathan Birch, Peter Godfrey-Smith, Laura Deming, Venki Ramakrishnan, Ken Goldberg, Sarah Eustis-Guthrie, Dean Spears, Cameron Meyer Shorb, Spencer Greenberg
Randy Nessie and Hugo Mercier establish that morality and skepticism are evolutionary adaptations driven by social selection and the need for honest signaling. In parallel, experts like Megan Barrett and Lewis Bollard advocate for expanding ethical consideration to insect sentience and the eradication of wild animal suffering, while AI safety researchers demonstrate emerging risks such as sleeper agents and instrumental convergence. The discussion further critiques the economic viability of space resources and analyzes social dynamics ranging from the gender wage gap to the limitations of cryonics, concluding with philosophical arguments about consciousness and strategies for effective altruism.
- 80,000 Hours2h 13m
What people most often ask 80,000 Hours' career advisors | Michelle Hutchinson (2020)
Michelle Hutchinson, Rob Wiblin, Arden Kohler
Led by Michelle Hutchinson, the 80,000 Hours advising program provides personalized guidance to help individuals secure high-impact careers by challenging common misconceptions like risk aversion and narrow option sets. Through thirty-minute to one-hour calls, the team assists applicants in mapping long-term career trajectories and identifying roles in diverse fields ranging from biosecurity to AI safety that maximize their potential for good. While currently limited to advising roughly 10–20% of applicants due to resource constraints, the service successfully guides users toward impactful paths by prioritizing potential impact over immediate personal fit and offering strategic feedback on decision-making risks.
- Dwarkesh Patel2h 44m
Adam Brown — Bubble universes, space elevators, & AdS/CFT
Cosmologist Adam Brown details the existential constraints of a universe dominated by dark energy, where accelerated expansion threatens a "heat death" that could be preempted by a risky, deliberate vacuum decay event. He further explains how black holes serve as ultimate energy sources despite physical limits on mining, while noting that artificial intelligence is rapidly evolving from a research tool into a potential driver of fundamental physical discovery. Finally, Brown reflects on the intersection of human behavior and scientific progress, contrasting the high-stakes risks of nuclear history and cosmic governance with the accelerating pace of AI and the anthropic necessity of our specific physical constants.
- The Diary Of A CEO2h 5m
The Behaviour Expert: Instantly Read Any Room & How To Hack Your Discipline! Chase Hughes
Chase Hughes, a former advisor to the US Army Psychological Operations Department and author of the *Behavior Ops Manual*, synthesizes decades of intelligence research into practical frameworks for personal authority and behavioral influence. His methodology integrates the "PCP" persuasion model, cognitive dissonance tactics, and specific physiological metrics like blink rates to decode human decision-making while offering strategies to bypass mental habituation through novelty. This approach has demonstrated tangible business results, such as increasing a CEO's monthly revenue from $800,000 to $4 million by aligning identity and addressing perceived authority deficits.
- 80,000 Hours1h 51m
Benjamin Todd on the history of 80,000 Hours (2023)
Following a decade of leadership, Ben Todd is stepping down as CEO of 80,000 Hours while the organization recruits a successor to manage its projected $6 million annual budget and 30% growth target. With the leadership transition creating vacancies for multiple senior roles, the team aims to expand one-on-one advising to 5,000 sessions annually and deepen its research capabilities to overcome past strategic missteps. This evolution builds on the group's established "career capital" framework and high-retention culture as it seeks to become the primary global resource for individuals pursuing high-impact careers.
- The Diary Of A CEO2h 3m
The Body Trauma Expert: This Eye Movement Trick Can Fix Your Trauma! The Body Keeps The Score!
Over four decades of clinical research have established Dr. Bessel van der Kolk as a leading authority on the neurobiological impact of trauma, demonstrating that overwhelming experiences permanently alter brain function by disconnecting the cognitive "timekeeper" from sensory and emotional centers. His work highlights the limitations of traditional talk therapy and pharmaceuticals while advocating for somatic, EMDR, and psychedelic approaches that restore the body's innate capacity for regulation and safety. Van der Kolk concludes that genuine healing requires a communal "village" approach to rebuild human connection, arguing that systemic isolation and political polarization currently hinder the collective recovery necessary to address widespread psychological distress.
- Lex Fridman3h 27m
Adam Frank: Alien Civilizations and the Search for Extraterrestrial Life | Lex Fridman Podcast #455
The event presents a statistical argument that the probability of intelligent life existing elsewhere in the universe is high unless the odds of abiogenesis fall below one in 10^22, reframing the Fermi Paradox as a potential result of short civilizational "time bubbles" or the existence of a galactic graveyard. It outlines a shift in the search for extraterrestrial intelligence toward detecting passive technosignatures like industrial pollution, infrared waste heat from solar collectors, and ancient lunar artifacts, while critiquing reductionist science for failing to account for the co-evolution of biospheres and planetary geology. The discussion concludes by addressing the philosophical necessity of integrating subjective agency into physical models and projects a future where humanity expands into solar space habitats not as an Earth backup, but as a complex, interplanetary civilization requiring cautious, unified ethics.
- 80,000 Hours2h 24m
Why pleasure & pain are the only things that intrinsically matter | Sharon Hewitt Rawlette (2022)
Sharon Hewitt Rawlette, Rob Wiblin
Philosopher Sharon Hewitt Rawlett proposes a form of moral realism where intrinsic goodness and badness are identical to the qualitative nature of positive and negative conscious experiences, thereby grounding moral facts directly in phenomenal consciousness. By integrating neuroscientific evidence of shared pain pathways with behavioral data on how humans trade off different sensations, Rawlett argues for a unified axis of value that supports hedonistic utilitarianism while utilizing reductive personal identity theories to extend moral concern beyond the self. Her framework reconciles utilitarian principles with practical ethical rules, such as individual rights and liberal autonomy, by demonstrating that strict impartiality is often counterproductive to maximizing well-being in real-world conditions of uncertainty.
- 80,000 Hours3h 10m
The many-worlds theory of quantum mechanics & its implications | David Wallace (2021)
This comprehensive overview examines the foundational debates of quantum mechanics, highlighting the Everett Interpretation (Many-Worlds) as a mathematically parsimonious solution to the measurement problem that avoids the undefined observer requirements of the Copenhagen view. The analysis addresses persistent objections regarding probability assignment and branching structure through the lens of decoherence and decision theory, while simultaneously evaluating the ethical implications of acting within a multiverse. Finally, the discussion contextualizes these theoretical advances within the current stagnation of empirical particle physics, advocating for a revitalized focus on cosmology, quantum information, and methodological rigor in both research and academic admissions.
- 80,000 Hours3h 25m
Why We Can't Build Anything Any More – And How To Fix It | Sam Bowman, editor of Works in Progress
The UK and US face severe economic stagnation driven by regulatory veto points that have halted housing, infrastructure, and energy construction for decades, resulting in plummeting birth rates and rising inequality. Proposed remedies focus on shifting from top-down mandates to incentive-based mechanisms like street votes and benefit sharing, which align local interests with development goals while bypassing bureaucratic inertia. Parallel aesthetic and regulatory reforms, including streamlined standards for nuclear power and diverse technologies like GLP-1 agonists, offer additional pathways to resolve supply bottlenecks and improve public health outcomes.