The Problem of Other Minds

September 16
51 mins

Episode Description

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.com

Our 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 Production

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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/B0fagMPXP

Dr. Amy Levy — Psychoanalyst and Author of The New Other: Alien Intelligence and the Innovation Drive — https://amzn.to/3PH1FO5

Dr. Joel Gold — Psychiatrist, NYU Langone / Co-author, Suspicious Minds: How Culture Shapes Madness — https://amzn.to/4upyA8U

Dr. Michael Ferguson — Director, Neurospirituality Research Lab · Harvard Medical School and Harvard Divinity School — https://neuromichael.com · https://neurospirituality.io

Other 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/Cassandra

Sam 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/2093060670472241368

Sam Altman on the Ocarina of Time remake (September 9, 2026) — “need to find a case of mountain dew” — https://x.com/sama/status/2097696043492143157

Geoffrey 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.html

Mustafa Suleyman on “seemingly conscious AI” — the machines that will seem conscious whether or not they are — https://mustafa-suleyman.ai/seemingly-conscious-ai-is-coming

Recursive 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=upeDyQgPovCrNC6N

Neuropsychoanalysis — the field Mark helped found; the International Neuropsychoanalysis Society was founded in London in July 2000 — https://npsa-association.org/who-we-are/the-international-neuropsychoanalysis-society/

Sigmund Freud’s The Interpretation of Dreams —https://link.amazon/B0e8FNhFr

Julian Jaynes — The Origin of Consciousness in the Breakdown of the Bicameral Mind (1976), one of the wildest books ever written, and one of the books Sean carried to Montreal — https://link.amazon/B0iwccZVb

Thomas Nagel — “What Is It Like to Be a Bat?” (1974), the definition of consciousness Mark uses — https://www.sas.upenn.edu/~cavitch/pdf-library/Nagel_Bat.pdf

René Descartes and the pineal gland — the soul’s seat, chosen because there’s only one of them — https://plato.stanford.edu/archives/fall2015/entries/pineal-gland/

The Most Human Human (Season 2, Episode 7) — where we introduced the rationalists and the effective altruists — https://podcasts.apple.com/us/podcast/suspicious-minds-ai-and-the-apocalypse/id1844631307?i=1000777856826

Dreaming Machines (Part Two) — last week’s episode, and Kelly Bulkeley on whether AI might be dreaming already — https://podcasts.apple.com/us/podcast/suspicious-minds-ai-and-the-apocalypse/id1844631307?i=1000788829733

Suspicious Minds: AI and Psychosis (Season 1) — https://podcasts.apple.com/us/podcast/suspicious-minds-ai-and-psychosis/id1844631307

As an Amazon Associate, we earn from qualifying purchases. By buying our guests’ books through these links, you’re supporting this series too.

Credits:

Executive Producers: Mandy Teefey, Selena Gomez, Jonathon Glucksman, Molly Borman, Jesse Ford, David Tuohy, Feras M. Shammami 

Produced by: Jesse Ford 

Editor: David Justin Martin 

Original Music: Shane Patrick Ford 

Sound Mix: Mike Regan and Paul Bennett 

Graphics: Semi:Formal 

Film/TV PR: 

Emma Griffiths PR 

Podcast PR: Tink Media (Shreya Sharma) 

Wondermind Chief of Staff: Emma Wright 

Additional Camera and Audio: Speakezzy, Brandon Cruz


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