Joshua Cohen is Marta Sutton Weeks Professor of Ethics in Society at Stanford University, and a member of the faculty of Apple University. He is the author, co-author, or editor of more than 25 books. His most recent books are Philosophy, Politics, Democracy (2009); The Arc of the Moral Universe (2011); and Rousseau: A Free Community of Equals (2012). Since 1991, Cohen has been editor of the Boston Review.
Martha C. Nussbaum is Ernst Freund Distinguished Service Professor of Law and Ethics at the University of Chicago.