A World Appears

by Michael Pollan

In *A World Appears: A Journey into Consciousness*, Michael Pollan explores the mystery of consciousness—what it is, who possesses it, and why it feels like something to be us. Drawing on neuroscience, philosophy, plant biology, artificial intelligence, psychedelics, and meditation, Pollan follows scientists, philosophers, and artists as they grapple with the "hard problem" of why physical processes generate subjective experience. He recounts the famous 1998 wager between Christof Koch and David Chalmers, examines theories such as Integrated Information Theory and Global Workspace Theory, and ventures into the frontier of plant neurobiology and AI‑engineered feeling. The book weaves scientific insight with literary and spiritual perspectives, offering a panoramic meditation on the essence of humanity and the deeper, stranger world of awareness.