This week, our guest is Michael Pollan, author of ten books including "The Omnivore's Dilemma" and "How to Change Your Mind". Since the 1980s, Pollan has captivated readers on an array of topics, from the consequences of what we eat, to the history and contemporary use of psychedelics. Now, he’s turned his eye towards what might be his biggest subject yet: consciousness. In his new book, "A World Appears", Pollan examines the nature – and very definition – of consciousness. From cutting-edge neuroscience, to conversations with spiritual practitioners, the book offers multiple perspectives on something as fundamental to our humanity as it is mysterious.
On March 4, 2026, Pollan came to the Sydney Goldstein Theater in San Francisco to talk to Dacher Keltner, a professor of psychology at the University of California, Berkeley, and director of the Berkeley Social Interaction Lab.