This is a teaser episode of the Existential Hope Podcast with Nobel Laureate David Baker. David reveals how scientists are now inventing entirely new proteins—life's fundamental building blocks—to tackle some of the world's most pressing challenges.

David shares his journey and his vision for a future where custom-built "molecular machines," an idea once explored by thinkers like Eric Drexler, could repair our bodies, clean up pollution, and create sustainable materials. He explains how breakthroughs in AI are supercharging this field, but also why human ingenuity and collaborative science are still essential to unlocking these revolutionary possibilities.

In this conversation, we explore:

• The incredible power of designing brand-new proteins for groundbreaking medicines, environmental cleanup, and creating novel materials.
• The exciting prospect of "molecular machines": tiny engines built from proteins to perform complex tasks, inspired by early visions of nanotechnology.
• How AI is accelerating scientific discovery, and what it takes to translate these digital designs into real-world solutions.
• David’s "communal brain" philosophy for fostering innovation and his advice for anyone wanting to solve big, meaningful problems.

Listen to the full episode on the Existential Hope podcast on here on Apple or here on Spotify or wherever you get your podcasts.

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This feed is now Foresight Institute Radio—your place for standout talks on frontier technology: from AI and neurotech to nanotech, longevity, and space. You’ll hear highlights from Foresight’s global conferences and seminars featuring top scientists and builders.

For long-form interviews, follow our sister show: The Existential Hope Podcast, with guests like David Baker, Steven Pinker, and David Deutsch.

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🎤 Featuring: Allison Duettmann, CEO of Foresight Institute

🎥 Slides + videos: YouTube.com/ForesightInstitute

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What happens when parents can choose their children's genetic traits, and which selections benefit society versus harm it? In this talk, Jonathan Anomaly explores the emerging field of embryo selection for intelligence, disease prevention, and longevity. He covers how polygenic risk scores work to predict complex traits and why most diseases involve thousands of genetic variants rather than single genes.

Jonathan Anomaly is a former professor who spent 15 years studying the intersection of game theory and ethics, focusing on collective action problems. He recently co-founded a stealth company that will be among the first to offer embryo selection for intelligence and disease prevention.

This talk was recorded at Vision Weekend Puerto Rico 2025. To see the slides and more talks from the event, please visit our Youtube channel.

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