Hacking Human Nature | Hannah Fry

Reid Hoffman June 18, 2025
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Reid Hoffman

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About

Hi—I’m Reid Hoffman, co-founder of LinkedIn, partner at Greylock, co-host of the Possible Podcast (https://www.possible.fm/), and co-founder of Inflection AI. I’m interested in technology and ideas that enable human progress. I use YouTube to share some of the conversations I’ve taken part in, along with my thoughts on AI, innovation, starting and scaling businesses, and more. My AI avatar, Reid AI, makes the occasional appearance here, too. I serve on nonprofit boards such as Endeavor, New America, Opportunity@Work, the Stanford Institute for Human-Centered AI, and the MacArthur Foundation’s Lever for Change. If you like what you see, you can subscribe for more.

Video Description

This week on Possible, Aria and I chat with mathematician and self-described accidental broadcaster Hannah Fry. We cover how to use math to inform important life decisions around everything from cancer treatments to romantic partners. Hannah, a mathematics professor at Cambridge University, shares insights on teaching in the age of AI and making math accessible and practical. 03:55 Making Math Tangible and Practical 09:29 Understanding Probabilities and Risk in Decision Making 26:06 The Role of AI in Education and Society 30:49 Math and Love in the Age of AI 34:13 The Role of AI in Enhancing Communication 35:07 Understanding Emotional States and Probabilities 36:22 Regret Minimization and Decision-Making 36:41 Forthcoming BBC Series: A Real-Life “Black Mirror” 37:47 Dumb Design Decisions and AI Misuse 42:21 Anthropomorphizing Chatbots and Public Conversations 50:18 AI's Role in Combating Conspiracy Theories 52:13 AI in Medicine and Bayesian Reasoning 59:28 Rapid-Fire Questions and Optimism re: the Future