Wolfgang Koch, "Charlemagne, Adenauer, and the Crisis of Europe," May 6, 2015.
Margot Fasler, University of Notre Dame, "St. Hildegard's Hexaemeron in Music and Art," April 9, 2015.
Ulrich Lehner, Marquette University, "Enlightenment Saints in the Age of Reason," March 6, 2015.
Anthony J. Godzieba, Villanova University, "On the Road to Emmaus: Catholicism, Art, and the Incarnational Imagination" (February 5, 2015).
David Lantigua, Catholic University of America "Bishop Bartolome de las Casas, O.P. (1484-1566), the Church of the Poor, and the Origins of Human RIghts," (November 21, 2014).
William T. Cavanaugh, DePaul University "Economics and Christian Desire: Milton Friedman, St. Augustine, and the Local Development of a Global Moral Economy," (September 25, 2014).