Ronald B. Begley is head of the Department of Classics and Philosophy at St. Michael's College. Rev. Joseph W. Koterski, S.J., is Associate Professor of Philosophy at Fordham University, where he has taught since shortly after his priestly ordination in 1992. He serves as the editor-in-chief of International Philosophical Quarterly. He regularly teaches courses in natural law ethics and in medieval philosophy. Among his recent publications are many articles, the monograph Introduction to Medieval Philosophy: Basic Concepts (Wiley-Blackwell, 2009), and such co-edited volumes as Medieval Education (Fordham University Press, 2005), The Two Wings of Catholic Thoughts: Essays on Fides et Ratio (The Catholic University of America Press, 2003), and Karl Jaspers on Philosophy of History and History of Philosophy (Humanity Books, 2003).

Ronald B. Begley is head of the Department of Classics and Philosophy at St. Michael's College. Rev. Joseph W. Koterski, S.J., is Associate Professor of Philosophy at Fordham University, where he has taught since shortly after his priestly ordination in 1992. He serves as the editor-in-chief of International Philosophical Quarterly. He regularly teaches courses in natural law ethics and in medieval philosophy. Among his recent publications are many articles, the monograph Introduction to Medieval Philosophy: Basic Concepts (Wiley-Blackwell, 2009), and such co-edited volumes as Medieval Education (Fordham University Press, 2005), The Two Wings of Catholic Thoughts: Essays on Fides et Ratio (The Catholic University of America Press, 2003), and Karl Jaspers on Philosophy of History and History of Philosophy (Humanity Books, 2003).

Ronald B. Begley is head of the Department of Classics and Philosophy at St. Michael's College. Rev. Joseph W. Koterski, S.J., is Associate Professor of Philosophy at Fordham University, where he has taught since shortly after his priestly ordination in 1992. He serves as the editor-in-chief of International Philosophical Quarterly. He regularly teaches courses in natural law ethics and in medieval philosophy. Among his recent publications are many articles, the monograph Introduction to Medieval Philosophy: Basic Concepts (Wiley-Blackwell, 2009), and such co-edited volumes as Medieval Education (Fordham University Press, 2005), The Two Wings of Catholic Thoughts: Essays on Fides et Ratio (The Catholic University of America Press, 2003), and Karl Jaspers on Philosophy of History and History of Philosophy (Humanity Books, 2003).