This work is based on Professor Marion's Gifford Lectures at the University of Glasgow.
Jean-Luc is a Member of the Académie française, Emeritus Professor of Philosophy at the Université Paris-Sorbonne (Paris IV). He is the Andrew Thomas Greeley and Grace McNichols Greeley Professor of Catholic Studies, Professor of the Philosophy of Religions and Theology, and Professor in the Committee on Social Thought and the Department of Philosophy at the University of Chicago. He also holds the Dominique Dubarle chair at the Institut Catholique of Paris.; Dr. Stephen E. Lewis is Professor and Chair of the English Department at the Franciscan University of Steubenville.