He also is a member of the Group in Logic and the Methodology of Science and the Cognitive Science Core Faculty at Berkeley. Branden has held non-teaching positions at NASA's Goddard Space Flight Center and (more recently) at Argonne National Laboratory. Before joining the philosophy department at Berkeley, Branden held teaching positions (in Philosophy) at the University of Wisconsin at Madison, the University of Illinois at Urbana-Champaign, Stanford University, and San Jose State University. His current research interests include the foundations of inductive logic and probability, automated reasoning (what used to be called automated theorem proving), and the psychology of inference. For more information about Branden's research and teaching, see his website, at http://fitelson.org/.