Scott Camazine is the author of The Naturalist's Year and Velvet Mites and Silken Webs. Jean-Louis Deneubourg is Research Fellow at the Belgian Fund for Scientific Research and at the Centre for Non-Linear Phenomena and Complex Systems at the Université Libre de Bruxelles, Belgium, where he is also Professor of Behavioral Ecology. Nigel R. Franks is Professor of Animal Behavior and Ecology at the University of Bristol and the coauthor of The Social Evolution of Ants (Princeton). James Sneyd is Associate Professor of Mathematics at Massey University, New Zealand and the coauthor of Mathematical Physiology. Guy Theraulaz is Research Fellow at the National Center for Scientific Research in Toulouse, France, and at Paul Sabatier University. Eric Bonabeau is Chief Scientist at EuroBios in Paris, France. Bonabeau and Theraulaz are coauthors of Swarm Intelligence: From Natural to Artificial Systems.