Robert Axelrod is Professor of Political Science and Public Policy at the University of Michigan. A MacArthur Fellow, he is a leading expert on game theory, artificial intelligence, evolutionary biology, mathematical modeling, and complexity theory. He lives in Ann Arbor, Michigan.
Michael D. Cohen, Professor of Information and Public Policy at the University of Michigan, has served as an External Faculty Member of the Santa Fe Institute and as a long-term consultant at the Xerox Palo Alto Research Center.