Engineering Consciousness (Part Two)

When Richard Feynman died, a sentence was left on his blackboard at Caltech: “That which I cannot create, I do not understand.” Mark Solms took this as a challenge.A quick word up top about the week AI doom went mainstream, and why this show isn’t about that. Then: part two of a three-part story about the oldest question in philosophy, arriving at its strangest moment. Last episode, neuropsychoanalysis pioneer Dr. Mark Solms told us what consciousness is and where in the brain it lives. This episode: can it actually be built? Mark takes us inside the project he calls the main work of his scientific life, an artificial agent with no language, no instructions, and needs it can die from, and explains the test the world’s consciousness researchers voted as the best we have for determining consciousness in a non-human. His agent passed it. If this is true, the implications are staggering. Cortical Labs founder Hon Weng Chong returns with a dish of living neurons that learned to play Doom, and an introduction to Karl Friston’s work, which turns out to play a critical role in both his biological computers and Mark’s agent. Philosopher Dr. Marcus Arvan makes the case that the universe won’t allow consciousness in digital machines: consciousness is analog, digital computers are not, and no amount of processing power closes that gap (though a quantum computer might be a different kind of animal). And Dr. Ian Gold, philosopher and co-author of the book Suspicious Minds, takes on a question that’s been bothering me: if everything is made of atoms, why does the brain’s physics count towards consciousness and the laptop’s doesn’t?  Ian then tells us to wake him up in 500 years.Also: fish on cocaine, the coolest consciousness conference on Earth, why a vinyl record is a philosophical position, what physicists mean by fundamental (and what fundamentalists mean), cosmopsychism explained as a cell tower, GTA VI, and Keith Richards. Plus your reviews, and a listener’s idea we’re taking seriously: a live panel.We’re calling this one Engineering Consciousness because that’s what Mark Solms says he’s doing, in exactly those words. Next episode we’ll explore whether he should be doing this work at all. And simulation theory!Next episode: Part Three — A Great Loss to the Universe. David Benatar, Joel and Ian Gold, Amy Levy, Michael Ferguson, and Marcus Arvan on whether a thing that can suffer should ever be built.We hope you enjoy this episode of our second season of Suspicious M