Alan Robock joins us to discuss nuclear winter, famine and geoengineering. Learn more about Alan's work: http://people.envsci.rutgers.edu/robock/ Follow Alan on Twitter: https://twitter.com/AlanRobock Timestamps: 00:00 Introduction 00:45 What is nuclear winter? 06:27 A nuclear war between India and Pakistan 09:16 Targets in a nuclear war 11:08 Why does the world have so many nuclear weapons? 19:28 Societal collapse in a nuclear winter 22:45 Should we prepare for a nuclear winter? 28:13 Skepticism about nuclear winter 35:16 Unanswered questions about nuclear winter
Researcher Oly Sourbut discusses how AI tools might strengthen human reasoning, from fact-checking and scenario planning to honest AI standards and better coordination, and explores how to keep humans central while building trustworthy, society-wide sensemaking.
Technical specialist Nora Ammann of the UK's ARIA discusses how to steer a slow AI takeoff toward resilient, cooperative futures, covering risks from rogue AI and competition to scalable oversight, formal guarantees, secure infrastructure, and AI-supported bargaining.
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.
