The Tension Between Individual Rationality and Collective Rationality

JOSHUA D. GREENE is the John and Ruth Hazel Associate Professor of the Social Sciences and the director of the Moral Cognition Laboratory in the Department of Psychology, Harvard University. He studies the psychology and neuroscience of morality, focusing on the interplay between emotion and reasoning in moral decision-making. His broader interests cluster around the intersection of philosophy, psychology, and neuroscience. He is the author of Moral Tribes: Emotion, Reason, and the Gap Between Us and Them. The Conversation: https://www.edge.org/conversation/joshua_d_greene-deep-pragmatism