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Science of Perception Box

Science of Perception Box

The Physics of Consciousness

Sep 30, 2026 · 26m

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About this episode

Theoretical physicist Dr. Michio Kaku joins hosts Dr. Heather Berlin and Dr. Christof Koch to explore what physics can teach us about consciousness and reality itself. Dr. Kaku argues that consciousness is best understood as feedback loops, shaping the walls of our own Perception Box™ long before we're aware of it. The conversation asks if quantum mechanics has anything to do with a "warm, wet" brain, illuminating a central idea of the Perception Box, a framework developed by Elizabeth R. Koch for understanding the forces within us that shape how we see ourselves, relate to others, and move through the world. Dr. Michio Kaku is a theoretical physicist, bestselling author, acclaimed public…