80,000 Hours Podcast

Hannah Ritchie, head of research at Our World in Data and author of "Not the End of the World," shares her insights on environmental optimism. She argues that increasing agricultural productivity in sub-Saharan Africa is crucial for alleviating global poverty and food insecurity. Ritchie discusses the importance of technological advancements and international cooperation in addressing climate challenges. She also highlights the success of global initiatives like the Montreal Protocol and emphasizes the interconnectedness of environmental issues, inspiring listeners to engage proactively.

Jan Leike, Head of Alignment at OpenAI and leader of the Superalignment project, discusses the ambitious goal of safely developing superintelligent AI within four years. He addresses the challenges of aligning AI with human values and the importance of Reinforcement Learning from Human Feedback (RLHF). Leike expresses guarded optimism about finding solutions to steer AI safely, emphasizing collaboration and innovative approaches in tackling these complex issues. The conversation also highlights recruitment efforts to build a team for this critical initiative.

Discover the new highlight episodes tailored for busy listeners, condensing essential insights into 20-30 minute segments. Dive into the practical applications of cognitive behavioral therapy, exploring techniques like guided discovery and relaxation strategies. Learn how treating therapeutic exercises as experiments can foster personal growth and improve mental health. These bite-sized talks offer a quick yet enriching glimpse into tackling the world's most pressing problems.

Holden Karnofsky, co-founder of GiveWell and Open Philanthropy, focuses on AI safety and risk management. He discusses the potential pitfalls of AI systems that may not exceed human intelligence but could outnumber us dramatically. Karnofsky emphasizes the urgent need for safety standards and the complexities of aligning AI with human values. He also presents a four-part intervention playbook for mitigating AI risks, balancing innovation with ethical concerns. The conversation sheds light on the critical importance of responsible AI governance in shaping a safer future.

Ezra Klein, a journalist for The New York Times and host of "The Ezra Klein Show," dives into the challenges of AI regulation. He discusses the looming existential risks of AI, drawing parallels to nuclear weapons and advocating for direct government funding in AI safety. The conversation reveals differing views within AI ethics and emphasizes the urgent need for accountability frameworks. Klein also shares thoughts on parenting challenges, interweaving personal insights with the complexities of AI governance.

Markus Anderljung, Head of Policy at the Centre for the Governance of AI, dives into the complex world of AI governance. He discusses the urgent need for regulations on advanced AI, including self-replicating models and the risk of dangerous capabilities. Topics range from the challenges of deploying AI safely to the potential for regulatory capture by the industry. Anderljung emphasizes the importance of proactive measures and international cooperation to ensure accountability and safety in AI development, making this conversation pivotal for anyone interested in the future of technology.

Dive into a humorous exploration of long-termism, where ethical dilemmas for future generations spark lively debate. Enjoy a darkly comic take on nuclear armageddon, complete with a fictional park concept that mixes levity with existential threats. Discover the real risks of viral research amidst laughs, as the potential for lab leaks looms large. Experience a satirical dating show scenario reflecting on pandemic risks, all while inviting listeners to engage and share their thoughts. It's a delightful blend of humor and serious reflection!

Lennart Heim, a research fellow at the Center for the Governance of AI, dives into the pressing need for compute governance amid rapid AI advancements. He discusses the potential misuse of AI technologies by malicious actors and the challenges of controlling access to powerful models. With a focus on regulating supercomputers, Lennart explains how restricting chip access may be our best safeguard. He also highlights the geopolitical implications of AI technology and the vital role of skilled individuals in shaping effective governance in this evolving landscape.

Rohin Shah, a machine learning researcher at Google DeepMind and author of the Alignment Newsletter, shares insights from the cutting-edge world of AI safety. He discusses the pressing issue of aligning AI with human intentions amidst rapid technological advancements. Shah explores the spectrum of opinions on AI risks, highlighting the balance between caution and optimism. He also critiques misconceptions in AI discourse, emphasizes the necessity for ethical frameworks, and reflects on the implications of AI's rapid evolution, urging for informed public engagement.

Elie Hassenfeld, Co-founder and CEO of GiveWell, shares insights from the organization's evolution in charity evaluation. He discusses the expansion of their focus to include subjective well-being and economic growth, challenging traditional metrics. Hassenfeld highlights impactful initiatives like clean water programs and Kangaroo Mother Care, emphasizing their effectiveness in health outcomes. The conversation critiques current philanthropic approaches and underscores the importance of adapting strategies to maximize charitable impact.