Michael Weisberg is Professor and Chair of Philosophy at the University of Pennsylvania. He also serves as the Editor-in-Chief of Biology and Philosophy and co-director of the Penn Laboratory for Understanding Science and the Galápagos Education and Research Alliance. Since coming to Penn in 2003, he has served as chairman of the graduate group in Philosophy and co-chair of Penn’s Year of Evolution. Dr. Weisberg received a BS in Chemistry and a BA in Philosophy from the University of California, San Diego; his PhD in Philosophy is from Stanford University. His research focuses on methodological issues arising in the life and social sciences, especially the ways that highly idealized models and simulations can be used to understand complex systems. Dr. Weisberg’s research group also aims to develop a comprehensive understanding of public understanding and misconceptions of scientific issues.