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
Emilia Javorsky explores how AI can realistically aid cancer research, where current hype exceeds evidence, and what changes researchers, policymakers, and funders must make to turn AI advances into real clinical impact.
Researcher Zak Stein discusses how anthropomorphic AI can exploit human attachment systems, its psychological risks for children and adults, and ways to redesign education and cognitive security tools to protect relationships and human agency.
Andrea Miotti, founder of Control AI, discusses the extreme risks from superintelligent AI and his case for a global ban on systems that could outsmart humans, touching on industry lobbying, regulation strategies, public awareness, and citizen actions.
