Five years ago, Michael Pollan — the acclaimed author of The Botany of Desire, The Omnivore's Dilemma, and How to Change Your Mind — went looking for an answer to one of life's great mysteries: "How does three pounds of brain matter generate subjective experience?" The result is his luminous new book, A World Appears: A Journey Into Consciousness, which comes out tomorrow.

Great journalists like Michael have a nose for story and a knack for timing. Both are on display in A World Appears. It's a page-turner teeming with maverick characters. It's a startling look at the emerging science of plant sentience. And it's an urgent exploration of a question we can't afford to ignore: Could consciousness — that is, "subjective or felt experience," the trippy miracle that when we open our eyes, a world appears — emerge in AI?

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A World Appears is the Next Big Idea Club’s latest selection. To get an early copy, a personal note from Michael, and an invitation to a Q&A with him on March 10, become a member at nextbigideaclub.com⁠⁠. Code PODCAST gets you a super secret discount (spoiler: it’s 20% off).

If you enjoyed this episode, check out our conversations with Antonio Damasio, David Chalmers (here and here), Sara Walker, Paul Bloom, Robert Sapolsky, Sam Harris, and Gaurav Suri and Jay McClelland.

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Michael Pollan on the Mystery of Consciousness