What if your brain isn’t showing you the world as it truly is? Journalist, professor, and author of "A World Appears: A Journey into Consciousness" Michael Pollan explores one of the deepest questions of all: why do we experience anything in the first place? He discusses: What consciousness actually isWhy the brain predicts reality instead of simply taking it inHow perception may be a kind of “controlled hallucination”Why we may see the world in the most useful way, not the most accur...