Latest Interviews
Showing 136–139 of 139 interview transcripts.
Clear all filters- 80,000 Hours2h 14m
#6 - Dr Toby Ord on why the long-term future matters more than anything else & what to do about it
Dr Toby Ord, Keiran Harris, Rob Wiblin
The presentation argues that the 21st century represents a pivotal era where humanity faces a roughly one-in-six probability of extinction from anthropogenic threats like artificial intelligence, synthetic biology, and nuclear conflict. It posits that this existential risk is uniquely high because current technological power has outpaced civilizational wisdom, necessitating immediate global coordination and targeted interventions to preserve the potential value of a multi-million year future. By reframing long-term survival as a moral imperative, the argument advocates for specific career paths and institutional reforms that prioritize managing these catastrophic risks over short-term gains.
- 80,000 Hours2h 17m
#27 - Dr Tom Inglesby on careers and policies that reduce global catastrophic biological risks
Dr Tom Inglesby, Keiran Harris, Rob Wiblin
Dr. Thomas Inglesby of the Johns Hopkins Center for Health Security advocates for integrating catastrophic biological risk planning into existing public health and biosecurity frameworks rather than treating them as separate, siloed endeavors. He emphasizes that while natural pandemics currently pose the highest probability of threat, the rising accessibility of biotechnology necessitates a unified US Biodefense Strategy and sustained funding for initiatives like the Global Health Security Agenda to address both accidental and deliberate misuse. By promoting interdisciplinary training through programs like the Emerging Leaders Fellowship and urging legislative support for dedicated emergency response funds, Inglesby seeks to shift the system from reactive crisis management to proactive, resilient infrastructure.
- 80,000 Hours1h 45m
#26 - Marie Gibbons on how exactly clean meat is made & the advances needed to get it in every store
Marie Gibbons, Natalie Cargill, Keiran Harris, Rob Wiblin
In this 80,000 Hours episode, host Natalie Cargill interviews Marie Gibbons, a GFI research fellow and physiologist who transitioned from veterinary medicine to champion cellular agriculture as the most viable path for global animal protection. Gibbons details the technical progression from harvesting satellite cells to scaling production using suspension bioreactors and plant-based scaffolds, while noting that cost reductions will likely drive market entry within the current year. Although the field faces logistical hurdles regarding media costs and regulatory approval, the discussion emphasizes a strategic industry shift toward specialization and collaboration to achieve cost parity with conventional meat within a decade.
- 80,000 Hours2h 40m
#25 - Prof Robin Hanson on why we have to lie to ourselves about why we do what we do
Robin Hanson, Rob Wiblin, Kevin Simler
Robin Hanson argues that human behavior across education, religion, and charity is driven primarily by subconscious signaling motives to avoid violating social norms rather than by stated functional goals. This evolutionary framework explains why institutions prioritize credentialing and ritual over actual efficacy, creating a disconnect between conscious narratives and the real drivers of reproductive fitness and social status. To address these inefficiencies, Hanson proposes implementing decision markets and "marginal charity" strategies that align individual signaling incentives with tangible societal improvements while bypassing the political resistance of established elites.