Show Notes
What if chronic diseases, from Alzheimer’s to autoimmune conditions, share a hidden cause: lingering infections deep within our tissues?
Microbiologist Amy Proal, co-founder of the PolyBio Research Foundation, joins host Allison Duettmann to discuss how persistent pathogens could drive inflammation, aging, and many chronic illnesses, and why our current “autoimmunity” model might be missing the root cause.
They explore PolyBio’s groundbreaking work collecting rarely studied tissue samples, the link between viruses and Alzheimer’s, the rise of long COVID, and simple tools, like clean indoor air, that could prevent future pandemics. Amy also outlines an optimistic vision: strengthening, not suppressing, the immune system to build a healthier, more resilient civilization. On the Existential Hope Podcast hosts Allison Duettmann and Beatrice Erkers from the Foresight Institute invite scientists, founders, and philosophers for in-depth conversations on positive, high-tech futures.
Full transcript, listed resources, and more: https://www.existentialhope.com/podcasts
Follow on X. Hosted on Acast. See acast.com/privacy for more information.
More from The Existential Hope Podcast
We see elections as the foundation of our democracy, but Aristotle thought they create an oligarchy. In ancient Athens, democracy worked by choosing leaders among ordinary citizens by lottery. How could we revive this idea to improve today’s democratic systems?
For 50,000 of generations, humans have passed civilization down to their children. We could be the first generation to hand its future to AIs instead. Should we? Or could the best AI be the kind that chooses to step back and leave some things to us?
Google DeepMind has a 7-hour-long roleplaying game that helps real scientists and policy makers understand how AI will transform science by 2030. And those who played it have found it more informative than any policy brief.
In 2024, Taiwan was flooded with deepfake scam ads. Instead of a crackdown, the government texted 200,000 random citizens: what should we do? People’s proposals became law within months, and by 2025 deepfake ads were down 94%.
There are AIs running labs with little human intervention right now. And they’re doing experiments that human experts would never try. Is this changing what and how science gets done?