Edith Wyschogrod is J. Newton Rayzor Professor of Philosophy and Religious Thought at Rice University. She is author of several books including "An Ethics of Remembering: History, Heterology and the Nameless Others "(1998), "Saints and Postmodernism: Revisioning Moral Philosophy" (1990), and "Emmanuel Levinas: The Problem of Ethical Metaphysics" (1974).
Gerald P. McKenny is Associate Professor of Ethics in the Department of Theology at the University of Notre Dame. He is the author of "To Relieve the Human Condition: Bioethics, Technology and the Body" (1997).