Prof. Brad Gregory argues that the Protestant Reformation set off a chain of unintended consequences that helped produce the secular, fragmented modern world—and he shows why that history still shapes how we live, believe, and consume today.

This lecture was given on February 27th, 2025, at West Virginia University.

To make a gift this June, visit https://truth.thomisticinstitute.org/pod.

About the Speaker:

Brad S. Gregory is Henkels Family College Professor of History at the University of Notre Dame, where he has taught since 2003. From 1996-2003 he taught and received early tenure at Stanford University; prior to that he was a Junior Fellow in the Harvard Society of Fellows and earned his Ph.D. from Princeton as well as two degrees in philosophy from the Catholic University of Louvain, Belgium. His first book, Salvation at Stake: Christian Martyrdom in Early Modern Europe (Harvard, 1999) received six book awards, and he has won teaching awards at both Stanford and Notre Dame. In 2005, he was named the inaugural winner of the first annual Hiett Prize in the Humanities, a $50,000 award from the Dallas Institute of Humanities and Culture given to the outstanding mid-career humanities scholar in the United States. His book The Unintended Reformation: How a Religious Revolution Secularized Society (Belknap, 2012) garnered over 100 reviews internationally and has been translated into Italian, Spanish, Polish, and Arabic, with forthcoming translations into Chinese and Romanian. The working title of his current book project is The Way of the World: Power, Wealth, and Civilization from the Last Ice Age to the Anthropocene.

Prof. Christopher Kaczor argues that the common claim that all religions are just different paths to the same destination collapses under scrutiny, and that Christianity uniquely holds together truth, toleration, and a personal relationship with Jesus Christ.

This lecture was given on February 9th, 2026, at University of Florida.

To make a gift this June, visit https://truth.thomisticinstitute.org/pod.

About the Speaker:

Dr. Christopher Kaczor (rhymes with razor) graduated from the Honors Program of Boston College and earned a Ph.D. four years later from the University of Notre Dame. A Fulbright Scholar, Dr. Kaczor is a former Federal Chancellor Fellow at the University of Cologne and William E. Simon Visiting Fellow in the James Madison Program at Princeton University and Honorary Professor in Bishop Barron's Word on Fire Institute. His eighteen books include Is Belief Believable? The Gospel of Happiness, The Seven Big Myths about Marriage, A Defense of Dignity, The Seven Big Myths about the Catholic Church, The Ethics of Abortion, O Rare Ralph McInerny: Stories and Reflections on a Legendary Notre Dame Professor, Thomas Aquinas on the Cardinal Virtues; Life Issues-Medical Choices; Thomas Aquinas on Faith, Hope, and Love; The Edge of Life, and Proportionalism and the Natural Law Tradition. Dr. Kaczor’s views have been in The New York Times, The Washington Post, The Wall Street Journal, The Los Angeles Times, Huffington Post, National Review, NPR, BBC, EWTN, ABC, NBC, FOX, CBS, MSNBC, TEDx, and The Today Show.

Keywords: Christianity, Faith and Reason, Hiddenness of God, Jesus Christ, Religious Pluralism, Tolerance, Truth

Prof. James Felak argues that John Paul II used Polish saints as powerful symbols of faith, moral courage, and national identity to inspire resistance against communism and affirm the Church’s role in Poland’s history.

This lecture was given on October 31st, 2026, at St. Albert's Priory.

To make a gift this June, visit https://truth.thomisticinstitute.org/pod.

About the Speaker:

James Felak is a Professor of History and current holder of the Newman Center Term Professorship in Catholic Christianity at the University of Washington. He specializes in Catholicism in East Central Europe and has authored two books on Catholic politics in Slovakia, and a book on Pope John Paul II and his visits to his native Poland during and after Communist rule there. This latter work is based on hundreds of pages of papal speeches and sermons, and the records of the Communist government and secret police as they monitored the Pope during his visits. Besides courses on modern Europe, Felak teaches “The History of Christianity” and “Catholic Classics in Historical Context.” The latter course covers the major Catholic writers and thinkers from St. Augustine and St. Benedict through G. K. Chesterton and Flannery O’Connor. Felak is from southwestern Pennsylvania, received his doctorate from Indiana University, and has resided in Seattle since 1989.

Keywords: Catholic Identity, Communion Of Saints, Communism, John Paul II, Poland, Sacred Space, Saints, Soviet Bloc, St Maximilian Kolbe