Brian Toon joins us to discuss the risk of nuclear winter. Learn more about Brian's work: https://lasp.colorado.edu/home/people/brian-toon/ Read Brian's publications: https://airbornescience.nasa.gov/person/Brian_Toon Timestamps: 00:00 Introduction 01:02 Asteroid impacts 04:20 The discovery of nuclear winter 13:56 Comparing volcanoes and asteroids to nuclear weapons 19:42 How did life survive the asteroid impact 65 million years ago? 25:05 How humanity could go extinct 29:46 Nuclear weapons as a great filter 34:32 Nuclear winter and food production 40:58 The psychology of nuclear threat 43:56 Geoengineering to prevent nuclear winter 46:49 Will humanity avoid nuclear winter?
Maya Ackerman discusses human and machine creativity, exploring its definition, how AI alignment impacts it, and the role of hallucination. The conversation also covers strategies for human-AI collaboration.
Adam Gleave, CEO of FAR.AI, discusses post-AGI scenarios, risks of gradual disempowerment, defense-in-depth safety strategies, scalable oversight for AI deception, and the challenges of interpretability, as well as FAR.AI's integrated research and policy work.
Beatrice Erkers discusses the AI pathways project, focusing on approaches to maintain human oversight and control over AI, including tool AI and decentralized development, and examines trade-offs and strategies for safer AI futures.
