Judgement Day is a novel about thinking, and about how we think about thinking, and how we make decisions. Our characters try to explore how minds work, how decisions are made, how they are made badly and how they might be made better. They explore, in a set of radio plays, what the experts are saying about how we think, and how we make decisions. The book is another step on a long journey, which perhaps began with Robert Pirsig's Zen and the Art...