John O'Brien is a well-known NEW YORKER cartoonist. For Clarion, he has illustrated DEAR OLD DONEGAL Irving MaIin is a member of the faculty of City College of New York.Joshua Cohen is a faculty member at Apple University, and has taught at MIT (1977-2006) and Stanford (2006-2014). 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 Boston Review.