Helmut Satz is Professor Emeritus of Theoretical Physics at the University of Bielefield in Germany and has been with the university since 1971. From 1989-1996, he was Staff Member, European Center for Nuclear Research CERN, Geneva. During his career he has been the author of around 250 scientific papers and books, his most recent being The Rules of the Flock: Self-Organization and Swarm Structure in Animal Societies.