Episodes

May 6, 2026

'I Cannot Tell a Lie': Thomas Aquinas on the Moral Permissibility of Lying – Prof. Christopher Tomaszewski

This lecture was given on March 19th, 2026, at University of Toronto. For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events. About the Speakers: Christopher Tomaszewski is an Assistant Professor of Philosophy at Belmont Abbey College, where he teaches philosophy and great books. He holds a PhD in philosophy from Baylor University and a BS in mathematics from Villanova University. His primary research interests include metaphysics, mediæval philosophy, log...
May 5, 2026

Newman on the Dangers of Liberal Education – Prof. Thomas Hibbs

This lecture was given on January 17th, 2026, at Dominican House of Studies. For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events. About the Speakers: Thomas Hibbs is currently J. Newton Rayzor Sr. Professor of Philosophy at Baylor where he is also Dean Emeritus, having served for 16 years as the inaugural Dean of the Honors College. At Baylor he was also the inaugural director of Baylor in Washington, D.C. where he currently runs a summer program on Rel...
May 4, 2026

To Live is to Change: Newman on Cognitive, Moral, and Spiritual Development – Prof. Thomas Hibbs

This lecture was given on January 17th, 2026, at Dominican House of Studies. For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events. About the Speakers: Thomas Hibbs is currently J. Newton Rayzor Sr. Professor of Philosophy at Baylor where he is also Dean Emeritus, having served for 16 years as the inaugural Dean of the Honors College. At Baylor he was also the inaugural director of Baylor in Washington, D.C. where he currently runs a summer program on Rel...
May 1, 2026

After Death Comes Life...to the Soul in the Grace of Jesus Christ – Fr. Gabriel O'Donnell, O.P.

This lecture was given on March 14th, 2026, at Dominican House of Studies. For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events. About the Speakers: Fr. Gabriel O’Donnell, O.P., entered the Order of Preachers in 1963 and was ordained a priest in 1970. He is a professor and spiritual director at Mount St. Mary’s Seminary in Emmitsburg, MD. He previously taught at the Pontifical Faculty of the Immaculate Conception in Washington, DC; St. Charles Borromeo S...
April 30, 2026

Order and Disorder among the Capital Vices – Dr. Carl Vennerstrom

Dr. Carl Vennerstrom argues that the capital vices are best understood as a path of disordered desires that Christ exposes and heals, with pride standing at the root and humility as the chief remedy. This lecture was given on March 14th, 2026, at Dominican House of Studies. For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events. About the Speakers: Dr. Vennerstrom specializes in eastern patristic theology. Of particular interest are mo...
April 29, 2026

Death Comes to the Soul: The Vulnerable Christian in Distress – Fr. Gabriel O'Donnell

Fr. Gabriel O’Donnell argues that the Christian life is not mainly about rule-following or behavior modification, but about becoming a whole, Godward person through self-knowledge, acceptance, and relationship with Christ. This lecture was given on March 14th, 2026, at Dominican House of Studies. For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events. About the Speakers: Fr. O’Donnell grew up in Syracuse, New York. After two years as a student at Providen...
April 28, 2026

The Devil's Unveiling in the Temptation of Christ: A 'Perfect' Temptation – Dr. Carl Vennerstrom

Dr. Carl Vennerstrom argues that Christ’s temptation in the desert is a perfect temptation: it reveals every major kind of temptation, shows the devil’s weakness, and becomes a means of salvation rather than merely an obstacle. This lecture was given on March 13th, 2026, at Dominican House of Studies. For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events. About the Speakers: Dr. Vennerstrom specializes in eastern patristic theology. Of particular interes...
April 27, 2026

An Image of an Image (of God): Athens, Jerusalem, and Artificial Intelligence – Dr. Kevin Kambo

Dr. Kevin Kambo argues that AI should be understood less as genuine intelligence and more as a highly sophisticated form of simulated intelligence, like a mirror that reflects patterns without understanding them. This lecture was given on March 10th, 2026, at Southern Methodist University. For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events. About the Speakers: Kevin M. Kambo is an assist ant professor of philosophy at the University of Dallas in Irv...
April 24, 2026

John Henry Newman on Following Your Conscience – Dr. Christopher Mooney

Christopher Mooney argues that John Henry Newman’s teaching on conscience means conscience is not mere personal preference or social conditioning, but the practical application of divine moral law to particular actions. This lecture was given on March 9th, 2026, at Ohio State University. For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events. About the Speakers: Dr. Christopher Mooney is an assistant professor of theology at the Augustine Institute Gradua...
April 23, 2026

The Gift of Disability and the Hope for Healing – Prof. Paul Gondreau

Prof. Paul Gondreau argues that disability, though a real physical wound of human nature, can also be a profound gift because it deepens participation in Christ’s suffering and points toward healing in the resurrection. This lecture was given on March 9th, 2026, at University of Oxford. For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events. About the Speakers: Paul Gondreau is professor of theology at Providence College, where he has taught for 28 years....
April 22, 2026

Thomas Aquinas and the Philosophy of Punishment – Dr. Peter Koritansky

Dr. Peter Koritansky argues that Thomas Aquinas grounds punishment in natural law and retributive justice, where punishment is justified not merely to deter or rehabilitate, but to express the moral order and the common good. This lecture was given on March 5th, 2026, at Cornell University. For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events. About the Speakers: Dr. Peter Karl Koritansky is a professor and Director of the Center for Civics, Culture, an...
April 21, 2026

The Roots of the Church in the Old and New Testament – Prof. Nina Sophie Heereman

Prof. Nina Sophie Heereman argues that the Church is not a human invention but a divinely founded reality rooted deeply in Scripture, where Israel’s story, the Eucharist, and Pentecost all reveal Christ’s intention to gather a new people of God. This lecture was given on March 5th, 2026, at Louisiana State University. For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events. About the Speakers: Dr. Heereman was born and raised in Germany. Originally trained...
April 20, 2026

Becoming a Good Conversationalist: How Not to Bore, Boast, or Otherwise Blather . . . and More! – Fr. Gregory Pine, O.P.

Fr. Gregory Pine argues that good conversation is a real moral and spiritual practice: it matters, takes time, and should be used to draw near to others through listening well, welcoming contributions, and sharing life rather than trying to win or dominate. This lecture was given on March 4th, 2026, at Iowa State University. For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events. About the Speakers: Fr. Gregory Pine, O.P., is an instructor of dogmatic and...
April 17, 2026

St. John Henry Newman’s Idea of the Saint – Dr. Rebekah Lamb

Dr. Rebekah Lamb argues that St. John Henry Newman’s idea of the saint is deeply relational: saints are friends knit together in the communion of saints, and holiness is lived through prayer, hidden service, and ordinary fidelity. This lecture was given on February 19th, 2026, at Queen's University, Belfast. For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events. About the Speakers: Dr. Rebekah Lamb is a Lecturer (Assistant Professor) in theology and the ...
April 16, 2026

I Want to Live a Good Life, Where Do I Start? – Dr. Wes Siscoe

Dr. Wes Siscoe argues that true happiness and the good life are not found in pleasure, wealth, fame, or even bodily health, but in a fully ordered human flourishing that culminates in union with God. This lecture was given on February 19th, 2026, at Indiana University. For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events. About the Speakers: Wes Siscoe is an Assistant Professor of Philosophy at The Ohio State University. He is also a Thomistic Institute...
April 15, 2026

Is Abortion Morally Acceptable to Save the Life of the Mother? – Prof. Steven Jensen

Prof. Steven Jensen presents several arguments in favor of the conclusion that the life of a fetus has intrinsic human dignity on account of what a human being is and not merely as an effect of psychological or cognitive capacity, ultimately concluding that the intentional killing of a fetus as a means to save a mother's life is morally impermissible. This lecture was given on February 19th, 2026, at North Dakota State University. For more information on upcoming events, visit us at thomistici...
April 14, 2026

The Savonarola Option: Why We Should Elect Christ as King – Dr. John-Paul Heil

Dr. John-Paul Heil argues that Christians should “elect Christ as king” by judging political institutions according to whether they actually lead people toward holiness, the common good, and heaven. This lecture was given on February 17th, 2026, at Virginia Tech. For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events. About the Speakers: John-Paul Heil is a Core Fellow in history, philosophy, Catholic anthropology, English, and theology at Mount St. Mary'...
April 13, 2026

The Lost Art of Dying – Dr. Lydia Dugdale

Dr. Lydia Dugdale argues that the “lost art of dying” can be recovered by reviving older practices of mortality awareness, community, reconciliation, and hope rather than accepting medicalized dying as normal. This lecture was given on February 16th, 2026, at University of Galway. For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events. About the Speakers: Dr. Lydia Dugdale is the Silberberg Professor of Medicine and Director of the Center for Clinical Med...
April 10, 2026

Anscombe vs. Miscamble on Truman: Catholic Disagreement over Honoring a President – Fr. Aquinas Guilbeau, O.P.

Fr. Aquinas Guilbeau presents the Catholic disagreement over honoring Truman as a serious moral dispute rooted in differing judgments about just war, innocent life, and the necessity of the atomic bomb. This lecture was given on February 14th, 2026, at Dominican House of Studies. For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events. About the Speakers: A native of Louisiana, Fr. Aquinas Guilbeau, O.P., entered the Dominican Province of St. Joseph in 200...
April 9, 2026

Applying Just War Principles in Contemporary Warfare – Prof. Michael Krom

Prof. Michael Krom argues that just war principles still govern contemporary warfare, especially drone warfare and autonomous weapons, and that moral judgment cannot be replaced by technology or legal convenience. This lecture was given on February 14th, 2026, at Dominican House of Studies. For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events. About the Speakers: Michael Krom started reading Aquinas’s Summa Theologiae shortly after his conversion at the...
April 8, 2026

Making War Moral: The Enduring Relevance of Just War Theory – Prof. Michael Krom

Prof. Michael Krom argues that just war theory remains morally necessary today because war must be judged by justice, right intention, and the common good rather than by realpolitik, legal minimalism, or national self-interest. This lecture was given on February 14th, 2026, at Dominican House of Studies. For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events. About the Speakers: Michael Krom started reading Aquinas’s Summa Theologiae shortly after his con...
April 7, 2026

Stoicism and Christianity, with a Focus on Boethius - Prof. Thomas Ward

Prof. Thomas Ward argues that Stoicism offers valuable detachment and moral discipline, but Boethius and Christianity deepen it by reordering the human person toward friendship, hope, and beatitude in God. This lecture was given on February 12th, 2026, at Franciscan University of Steubenville. For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events. About the Speakers: Thomas M. Ward is Associate Professor of Philosophy at The University of Texas at Austin...
April 6, 2026

Making Sense of Physician Assisted Suicide – Dr. Lydia Dugdale

This lecture was given on February 12th, 2026, at Vanderbilt University. For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events. About the Speakers: Dr. Lydia Dugdale is the Silberberg Professor of Medicine and Director of the Center for Clinical Medical Ethics at Columbia University in New York City. As a medical doctor and ethicist, she cares for patients, consults on complex ethical issues in the hospital, and teaches medical trainees and undergraduate ...
April 3, 2026

The Cross is a Marriage Feast – Prof. Nina Sophie Heereman

This lecture was given on March 5th, 2026, at University of Louisiana at Lafayette. For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events. About the Speakers: Dr. Heereman was born and raised in Germany. Originally trained to become a lawyer and after completing her bar exam, she experienced a deep encounter with the Lord which led her to consecrate her life to the study and teaching of the Word of God. She subsequently attended the ICPE school of Evangel...