The Problem of Other Minds

When Mark Solms was four years old, his older brother fell, hit his head, and woke up as somebody else. Mark has spent the fifty years since asking the question that accident left behind: how does a self come out of a piece of the body?This is part one of a two-part story about the oldest question in philosophy, arriving at its strangest moment. Neuropsychoanalyst Dr. Mark Solms, the man who proved dreaming comes from the brain's wanting machinery, not its random static, makes the case that consciousness isn't thinking at all. It's feeling. And it lives somewhere much older, and much smaller, than the part of the brain that writes novels. Psychoanalyst Dr. Amy Levy introduces him to us, as the person who is now trying to build it. Dr. Joel Gold explains why he walked out of a neurology ward and into psychiatry. And Harvard's Dr. Michael Ferguson returns with the brain region where he found the sacred, and where Solms found something else.Also: Cassandra gets her curse explained, Sam Altman looks for a case of Mountain Dew, a famous AI blackmail story gets taken apart by an expert, and an AI asks Mark Solms a question about itself, and gets an answer it wasn't expecting.This episode is titled The Problem of Other Minds because you can only ever verify one consciousness in this universe. Yours. Everyone else, you have to infer.Next week: Part Two — Engineering Consciousness. The lab, the agent, the test for consciousness, and whether he should have built it at all.We hope you enjoy this episode of our second season of Suspicious Minds. Be sure to follow here, and subscribe to our newsletter for updates: https://agoricmedia.substack.comOur full long-form expert interviews are available ad-free on Patreon. Hear complete conversations with Dr. Amy Levy, Dr. Joel Gold, Ian Gold, Dr. Michael Ferguson, and more: https://www.patreon.com/cw/AgoricMedia A Wondermind and Agoric Media ProductionAgoric Media https://www.instagram.com/agoricmedia/ https://www.youtube.com/@agoricmedia https://www.tiktok.com/@agoricmedia https://agoricmedia.substack.com/ www.agoricmedia.comWondermind https://www.instagram.com/officialwondermind/ https://www.wondermind.com/Host and Creator: Sean King O’Grady https://www.instagram.com/seankingogrady/ https://seankingogrady.substack.com/Guests:Professor Mark Solms — Director of Neuropsychology, Neuroscience Institute, University of Cape Town / Author, The Hidden Spring: A Journey to the Source of Consciousness —  https://link.amazon/B0fagMPXPDr. Amy Levy — Psychoanalyst and Author of The New Other: Alien Intelligence and the Innovation Drive — https://amzn.to/3PH1FO5Dr. Joel Gold — Psychiatrist, NYU Langone / Co-author, Suspicious Minds: How Culture Shapes Madness — https://amzn.to/4upyA8UDr. Michael Ferguson — Director, Neurospirituality Research Lab · Harvard Medical School and Harvard Divinity School — https://neuromichael.com · https://neurospirituality.ioOther works and things mentioned:Cassandra — the gift, the curse, and the sources that can’t agree: Aeschylus’s Agamemnon is the oldest telling of the broken bargain with Apollo — https://en.wikipedia.org/wiki/CassandraSam Altman on cyber defense (August 27, 2026) — “there is not much time to act… only an urgent and intense collective response will work” — https://x.com/sama/status/2093060670472241368Sam Altman on the Ocarina of Time remake (September 9, 2026) — “need to find a case of mountain dew” — https://x.com/sama/status/2097696043492143157Geoffrey Hinton — the godfather of AI who left Google to warn about it — https://www.nytimes.com/2023/05/01/technology/ai-google-chatbot-engineer-quits-hinton.htmlMustafa Suleyman on “seemingly conscious AI” — the machines that will seem conscious whether or not they are — https://mustafa-suleyman.ai/seemingly-conscious-ai-is-comingRecursive self-improvement, “at a geometric rate” — Terminator 2: Judgment Day (1991), the same film in which Skynet becomes self-aware — https://youtu.be/4DQsG3TKQ0I?si=upeDyQgPovCrNC6NNeuropsychoanalysis — the field Mark helped found; the International Neuropsychoanalysis Society was founded in London in July 2000 — https://npsa-a