“Mind-Body Philosophy” S:1 E:9 Altered States of Consciousness

S:1 E:9 Altered States of Consciousness Learn what dreams, lucid dreams, hallucinations, and other altered states teach us about brain structure and function. Why do so many hallucinations include the same geometric shapes? And after thousands of years of inquiry, do we finally understand the purpose of our dreams? Do dreams help us remember – or forget?