80,000 Hours
Showing 286–300 of 316 transcripts.
- 1h 24m
#15 - Prof Tetlock on how chimps beat Berkeley undergrads and when it’s wise to defer to the wise
Prof Tetlock, Prof Philip Tetlock, Keiran Harris, Rob Wiblin, Philip Tetlock
Spanning 35 years of research on over tens of thousands of participants, Philip Tetlock's program utilizes Brier scores to demonstrate that while most experts and hedgehogs perform no better than chance, a specific subset of adaptable "superforecasters" consistently outperforms intelligence analysts through rigorous training and cognitive diversity. These findings inform a new IARPA-sponsored hybrid tournament that pits human-machine teams against each other in quantitative and idiosyncratic domains to identify the most effective forecasting methods. Ultimately, the research underscores the necessity of calibration and open-mindedness over ideological certainty, advocating for structured aggregation systems to mitigate the dangers of overconfident punditry in complex macro-political landscapes.
- 1h 26m
#14 - Sharon Nunez & Jose Valle on going undercover to expose animal abuse
Sharon Nunez, Jose Valle, Lewis Bollard, Keiran Harris, Rob Wiblin, Natalie Cargill
Founded in 2006 by Sharon Nunez and Jose Valle, Animal Equality has evolved from a Spanish volunteer group into a leading international non-profit recognized by Animal Charity Evaluators for three consecutive years. Leveraging investigative journalism, legislative lobbying, and immersive VR technology like iAnimal, the organization currently spares an estimated 4.8 animals per dollar spent through strategies that have secured policy changes affecting millions of farmed animals across multiple continents. Now employing 74 staff members, the group actively seeks specialized talent in data analysis and operations to manage its rapid expansion into new markets like China and Latin America while scaling its annual budget from $200,000 to $3.2 million.
- 53 min
#13 - Claire Walsh on testing which policies work & how to get governments to listen to the results
Claire Walsh, Keiran Harris, Rob Wiblin
The J-PAL Government Partnership Initiative deploys a multi-million dollar fund to sponsor randomized control trials and institutional reforms across twelve countries, directly engaging governments to scale evidence-based interventions like deworming and educational strategies. This approach has influenced policies affecting over 300 million people by translating complex econometric data into actionable one-page summaries and fostering local leadership within regional offices. Furthermore, the initiative facilitates career development for public policy professionals through flexible education programs, emphasizing that institutional strengthening and rigorous empirical analysis are essential for sustainable global equity.
- 1h 46m
#12 - Dr Cameron works to stop you dying in a pandemic. Here’s what keeps her up at night.
Dr Cameron, Dr Beth Cameron, Keiran Harris, Rob Wiblin, Dr. Elizabeth Cameron
The Nuclear Threat Initiative, led by CEO Secretary Ernest Moniz, is launching the Next Generation Global Health Security Network to engage emerging leaders ahead of the Kampala Ministerial and advance its pilot Global Health Security Index. The organization addresses rising biological risks from dual-use technologies and funding gaps by advocating for integrated public health and national security strategies, including a proposed global preparedness fund and improved governance frameworks. Through these initiatives, NTI aims to dismantle the "cycle of panic and neglect" by fostering interdisciplinary collaboration and establishing permanent metrics for global pandemic prevention and response.
- 1h 30m
#11 - Dr Spencer Greenberg on speeding up social science 10-fold & why plenty of startups cause harm
Dr Spencer Greenberg, Keiran Harris, Rob Wiblin
Spencer Greenberg, a mathematician and founder of initiatives including SparkWave and ClearerThinking.org, advocates for reforming social science research through rigorous methods like data vaulting and leveraging digital tools for large-scale studies. He applies these empirical approaches to developing mental health applications with proven efficacy in reducing depression symptoms while highlighting systemic risks in startups, such as the exploitation of cognitive biases and negative externalities. Greenberg further critiques the effective altruism community for its narrow focus on existential risks and argues that mental health and direct scientific research require significantly more attention alongside urgent work on artificial intelligence safety.
- 1h 52m
#10 - Dr Nick Beckstead on how to spend billions of dollars preventing human extinction
Dr Nick Beckstead, Keiran Harris, Rob Wiblin
Nick Beckstead, a researcher at the Open Philanthropy Project, advocates for prioritizing far-future utility by directing substantial grants toward existential risks like artificial intelligence and biosecurity. His approach relies on a philosophical framework that rejects time discounting and population ethics constraints to justify focusing on narrow, high-impact interventions such as Target Malaria and AI alignment rather than broad economic growth. Beckstead further urges effective altruists to transition into specialized full-time roles within these priority sectors to maximize their leverage against global catastrophic threats.
- 1h 45m
#9 - Christine Peterson on how insecure computers could lead to global disaster, and how to fix it
Christine Peterson, Keiran Harris, Robert Wiblin
Christine Peterson, co-founder of the Foresight Institute, draws parallels between the evolving effective altruism movement and 1980s space settlement communities to advocate for prioritizing long-term, high-leverage existential risks over immediate, easily measurable causes. She highlights accelerating artificial intelligence timelines and software security vulnerabilities as critical threats requiring a global shift toward defensive technologies and fundamentally secure system design within a decade. Peterson further outlines a strategic framework for the movement that combines repair-focused longevity research with personal sustainability practices, urging practitioners to pursue careers in computer and physical sciences while establishing nimble nonprofit organizations to maximize civilization-scale impact.
- 3h 17m
#8 - Lewis Bollard on how to end factory farming in our lifetimes
Lewis Bollard, Keiran Harris, Robert Wiblin
Open Philanthropy prioritizes farm animal welfare by targeting the massive scale of suffering among billions of chickens, land mammals, and fish through corporate campaigns, undercover investigations, and food technology grants. The organization deprioritized individual dietary advocacy and US legal battles due to low efficacy, instead focusing resources on neglected geographic regions like China and India and addressing the severe talent shortage in clean meat science. With global funding doubling to $50 million, the current strategic shift aims to resolve a talent gap while expanding into understudied areas such as fish, insect, and wild animal welfare.
- 1h 14m
#7 - Julia Galef on making humanity more rational, and why Twitter isn’t all bad
Julia Galef is leading an independent research initiative funded by the Open Philanthropy Project to facilitate dialogues between experts and influential non-experts, aiming to identify specific "cruxes" that drive disagreements on high-impact global issues. Drawing on her background as the host of the *Rationally Speaking* podcast and author of a forthcoming book on judgment, she employs a less rigid "undebate" methodology designed to build epistemic norms rather than force mind changes. The project envisions a future network of approximately 100 key figures who, through structured inquiry, have revised their views on critical long-term risks and policy questions.
- 2h 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.
- 1h 46m
#5 - Alex Gordon-Brown on how to donate millions in your 20s working in quantitative trading
Alex Gordon-Brown, Alexander Gordon-Brown, Robert Wiblin
Quantitative trading firms recruit STEM graduates through rigorous technical interviews to solve market inefficiencies, offering six-figure starting salaries that can escalate to millions for top performers within a decade. The industry operates with a partnership culture that emphasizes collaboration, risk management, and social responsibility, enabling successful employees to donate substantial portions of their high earnings to effective altruism causes. Beyond financial gain, these roles provide essential market liquidity while filtering candidates based on puzzle-solving aptitude and self-awareness rather than specific university credentials.
- 2h 36m
#4 - Howie Lempel on pandemics that kill hundreds of millions and how to stop them
Identifying pandemics as the leading cause of future global catastrophic risk, the discussion highlights severe gaps in current disease surveillance and international coordination capabilities. It details specific philanthropic interventions, such as the Blue Ribbon Panel on Biodefense and educational grants for iGEM, aimed at bridging the divide between government inaction and the urgent need for proactive biodefense strategies. Furthermore, the analysis outlines critical policy recommendations for synthetic biology security, career pathways for interdisciplinary experts, and the necessity of shifting from reactive measures to developing rapid diagnostic platforms for unknown pathogens.
- 1h 38m
#3 - Dr Dario Amodei on OpenAI and how AI will change the world for good and ill
Dr Dario Amodei, Elon Musk, Sam Altman, Keiran Harris, Robert Wiblin
Founded by Elon Musk and Sam Altman, the nonprofit OpenAI employs approximately 55 researchers dedicated to ensuring Artificial General Intelligence benefits humanity through rigorous safety protocols and deep reinforcement learning. In the field's inaugural "Concrete Problems in AI Safety" paper, Amidey and colleagues identified actionable short-term risks such as reward hacking and adversarial examples, subsequently developing scalable supervision methods that allow agents to learn complex behaviors via human preferences rather than fixed reward functions. The organization advocates for high-impact technical careers focused on alignment and strategic coordination among major labs to prevent catastrophic outcomes while navigating geopolitical uncertainties in the race toward AGI.
- 34 min
#2 - Prof David Spiegelhalter on risk, stats and improving understanding of science
Prof David Spiegelhalter, Robert Wiblin, Jess Whittlestone, David Spiegelhalter, Keiran Harris
David Spiegelhalter, the Winton Professor for the Public Understanding of Risk at Cambridge University, advocates for using accessible metrics like the "microlife" and "micromort" to correct public biases regarding everyday health risks versus sensationalized threats. He highlights the success of institutions like the UK's NICE in applying statistical frameworks such as Quality-Adjusted Life Years to prioritize healthcare interventions while warning against the pitfalls of over-reliance on narrow indicators. Furthermore, Spiegelhalter urges academics to embrace public engagement as a professional duty and promotes strategies of resilience and flexibility for navigating deep uncertainty in both personal careers and long-term global policies.
- 55 min
#1 - Miles Brundage on the world's desperate need for AI strategists and policy experts
Miles Brundage, Robert Wiblin, Rob
Myles Brundage, a research fellow at the Future of Humanity Institute, analyzes the escalating security risks posed by bad actors and the structural incentives driving dangerous AI arms races. He advocates for incentive-compatible international coordination and in-house government expertise to prevent states and corporations from skimping on safety for competitive advantage. By shifting the field from abstract principles to concrete policy frameworks, Brundage emphasizes the urgent need for interdisciplinary collaboration to manage the diffusion of powerful AI capabilities.