DANIEL KAHNEMAN is Eugene Higgins Professor of Psychology Emeritus, Princeton University, author of Thinking, Fast and Slow, and co-author (with Cass R. Sunstein and Olivier Sibony) of Noise. He is the winner of the 2013 Presidential Medal of Honor, and the recipient of the 2002 Nobel Prize in Economic Sciences. The Conversation: https://www.edge.org/conversation/daniel_kahneman-adversarial-collaboration