David E. Cartwright is a Professor of Philosophy and Religious Studies and the chair of the Department of Philosophy and Religious Studies at the University of Wisconsin, Whitewater. He has numerous publications in nineteenth-century German philosophy and has edited and translated a number of Schopenhauer's books, most recently, with Edward E. Erdmann, The Two Fundamental Problems of Ethics (2010); and he is the author of Schopenhauer: A Biography (2010).