The Thomistic Institute

Professor Adam Eitel explores Thomas Aquinas's treatment of truthfulness and falsehood, discussing different types of lies, their motivations, and how they relate to charity and friendship with God, as well as forms of deception beyond speech, like hypocrisy and irony.

This lecture was given on June 22nd, 2023, at Stonyhurst College.

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About the Speaker:

Prof. Adam Eitel (Yale Divinity School) holds appointments in the Divinity School, the Program in Medieval Studies, and the Humanities Program. His research and teaching bring topics in the history of Christian theology to bear on questions of fundamental moral concern. A specialist in medieval scholasticism, his particular research interests span doctrinal and moral theology, especially in the works of Thomas Aquinas and his contemporaries. His first book, Thomas Aquinas and the Invention of the Preacher, examines the need for gifts of the Holy Spirit in light of the eliminable conditions of human folly; as this volume approaches the final stages of revision, he is also preparing a translation and critical introduction to Aquinas’s Contra impugnantes. His contributions to various journals include published and forthcoming essays in the Journal of Religious Ethics, Nova et Vetera, Studies in Christian Ethics, and The Thomist. Longer term aspirations include projects on the virtue of charity, the nature of sin, grace, eschatology, grief, and infant mortality.

Keywords: Charity, Deception, Holiness, Hypocrisy, Irony, Lies, Mortal Sin, St. Thomas More, Summa Theologica, Truthfulness

Fr. Thomas Petri explicates St. Thomas Aquinas's understanding of God as ipsum esse subsistens (being itself), the source of all existence and goodness, and that evil is not a thing but an absence or deficiency of good within God's ultimate plan.

This lecture was given on January 17th, 2025, at University of Michigan.

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About the Speaker:

Father Thomas Petri, O.P. is the President of the Pontifical Faculty of the Immaculate Conception at the Dominican House of Studies, where he also serves as an assistant professor of moral theology and pastoral studies. Ordained a priest in 2009, he holds a Doctorate in Sacred Theology from The Catholic University of America.

Keywords: Aristotelianism, Causality, Evil, Free Will, Goodness, Ipsum Esse Subsistens, Pantheism, Summa Theologica, Suffering, Theology, Trinity

Professor Michael Krom evaluates the modern "Benedict Option" as a proposed Christian response to cultural decline, contrasting it with Saint Benedict’s historical withdrawal from Rome and analyzing its merits through Thomistic ethical frameworks governing obedience to authority and resistance to unjust laws.

This lecture was given on November 8th, 2024, at Florida State University.

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About the Speaker:

Michael Krom started reading Aquinas’s Summa Theologiae shortly after his conversion at the end of college. Upon learning about Flannery O’Connor’s “hillbilly Thomist” habit of reading Aquinas every night, he started studying two articles a day and completed the Summa while in graduate school at Emory University. As a professor at Saint Vincent College, he saw the urgent need for collegians and seminarians to receive a solid foundation in Aquinas’s philosophical theology. In 2020, he published Justice and Charity: An Introduction to Aquinas’s Moral, Economic, and Political Thought (Baker Academic Press), and teaches a Thomistic philosophy course each fall. In addition to continuing work on the moral, economic, and political topics covered in the book, his current research is on the influence of monastic spirituality on Aquinas; he is working on a monograph tentatively entitled Aquinas Among the Benedictines.

Keywords: Aristotelianism, Benedict Option, Catholic Intellectual Tradition, Life of Saint Benedict, Patrick Deneen, Post-Liberal Age, Saint Benedict, Scott Hahn, Thomistic Theology, Virtue Ethics

Fr. Bonaventure Chapman presents a philosophical exploration of ethics, drawing on Anscombe, Aristotle, and Aquinas to argue for moral absolutes grounded in human action itself, rather than solely relying on divine law.

This lecture was given on October 5th, 2024, at Dominican House of Studies.

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About the Speaker:

Father Bonaventure Chapman, O.P. (Catholic University of America) was born and raised in Buffalo, NY. Father Bonaventure entered the Order of Preachers (Province of St. Joseph), in 2011 and was ordained a priest in 2017, having completed theology degrees at the Dominican House of Studies, as well as a Ph.L from The Catholic University of America. After teaching philosophy at Providence College, RI, he completed a Ph.D in philosophy at Catholic University in 2023 and joined the faculty of the School of Philosophy in Fall 2023. Father Bonaventure’s dissertation, “The Crusian Core of Kant’s Critical Project,” investigates the influence of philosophical Pietism, especially that of Christian August Crusius, on Immanuel Kant’s critical metaphysics and ethics. His primary research interest is eighteenth-century German philosophical Pietism as developed by Crusius and his beloved teacher Adolph Friedrich Hoffmann, and more broadly on early modern German metaphysics and ethics. For relaxation, Father Bonaventure serves as Assistant Student Master at the Dominican House of Studies, enjoys viewing great American art, sailing, and finding American toads whenever the opportunity presents itself.

Keywords: Action Theory, Anscombe, Aristotelian Ethics, Consequentialism, Divine Command Theory, Ethics, Moral Absolutes, Moral Philosophy, Philosophy of Action, Virtue

Fr. Dominic Verner explores Aquinas' definition of honor as reverence exhibited in testimony to someone's excellence, explaining its importance for personal virtue, self-knowledge, friendship, and fostering a community that values true goodness.

This lecture was given on March 9th, 2024, at Our Lady of Corpus Christi Retreat Center.

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About the Speaker:

Fr. Dominic Verner, O.P. (Providence College) after earning a B.S. in electrical engineering from Purdue University and an M.A. in philosophical studies from Mount St. Mary's University, Fr. Dominic Verner, O.P. entered the Order of Preachers and was ordained to the priesthood in 2016. He has an S.T.L. from the Pontifical Faculty of the Immaculate Conception and a Ph.D. in moral theology/Christian ethics from the University of Notre Dame, where he wrote his dissertation "Saving Honor: A Thomistic Ethics of Honor." He joined the Theology Faculty at Providence College as an Assistant Professor in the Fall of 2022. His research and teaching interests especially concern Thomistic moral theory and the role that honor, friendship, and glory play in practical reason and the quest for beatitude.

Keywords: Excellence, Fear of the Lord, Friendship, Honor, Imitation, Reverence, Self-Love, Testimony, Virtue

Fr. Bonaventure Chapman analyzes the flaws in modern action theory, using Wittgenstein and Anscombe to argue against seeking intention in either physical or psychological states, and advocating instead for examining the description of intentional actions.

This lecture was given on October 5th, 2024, at Dominican House of Studies.

For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events

About the Speaker:

Father Bonaventure Chapman, O.P. (Catholic University of America) was born and raised in Buffalo, NY. Father Bonaventure entered the Order of Preachers (Province of St. Joseph), in 2011 and was ordained a priest in 2017, having completed theology degrees at the Dominican House of Studies, as well as a Ph.L from The Catholic University of America. After teaching philosophy at Providence College, RI, he completed a Ph.D in philosophy at Catholic University in 2023 and joined the faculty of the School of Philosophy in Fall 2023. Father Bonaventure’s dissertation, “The Crusian Core of Kant’s Critical Project,” investigates the influence of philosophical Pietism, especially that of Christian August Crusius, on Immanuel Kant’s critical metaphysics and ethics. His primary research interest is eighteenth-century German philosophical Pietism as developed by Crusius and his beloved teacher Adolph Friedrich Hoffmann, and more broadly on early modern German metaphysics and ethics. For relaxation, Father Bonaventure serves as Assistant Student Master at the Dominican House of Studies, enjoys viewing great American art, sailing, and finding American toads whenever the opportunity presents itself.

Keywords: Action Theory, Anscombe, Ethics, Intention, Modern Moral Philosophy, Robert Chisholm, Wittgenstein, Wrong Questions

Professor Michael Wahl discusses the Catholic Church's position on abortion, emphasizing the importance of both scientific and philosophical arguments in defending the pro-life stance.

This lecture was given on May 5th, 2024, at Massachusetts Institute of Technology.

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About the Speaker:

Michael Wahl is Assistant Professor of Theology at Providence College. His research focuses on Catholic moral theology, Thomistic ethics, virtue theory, and moral development. His articles have been published in The Thomist, Nova et Vetera, and Philosophy, Theology, & the Sciences. He lives in Providence, RI with his wife and four young children.

Keywords: Abortion Ethics, Catholic Church, Embryology, Fetal Development, Human Dignity, Natural Law, Personhood, Philosophy of Life, Pro-Life Arguments, Scientific Evidence

Professor Hochschild explores the question of whether trees have souls through the lens of Aristotelian biology, emphasizing the importance of empirical observation and questioning modern biology's approach.

This lecture was given on September 13th, 2024, at University of North Florida.

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About the Speaker:

Joshua Hochschild is Professor of Philosophy at Mount St. Mary’s University, where he also served six years as the inaugural Dean of the College of Liberal Arts. His primary research is in medieval logic, metaphysics, and ethics, with broad interest in liberal education and the continuing relevance of the Catholic intellectual tradition. He is the author of The Semantics of Analogy: Rereading Cajetan’s De Nominum Analogia (2010), translator of Claude Panaccio’s Mental Language: From Plato to William of Ockham (2017), and co-author of A Mind at Peace: Reclaiming an Ordered Soul in the Age of Distraction (2017). His writing has appeared in First Things, Commonweal, Modern Age and the Wall Street Journal. For 2020-21 he served as President of the American Catholic Philosophical Association.

Keywords: Aristotelian Biology, Aristotle, Empirical Observation, Natural Philosophy, Nature, Plant Souls, Soul, Thomas Aquinas, Trees

Professor Pruss presents arguments against physicalist theories of mind, explores the challenges to biologism and functionalism, and discusses the possibility of consciousness in non-biological systems.

This lecture was given on October 24th, 2024, at Texas A&M University.

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About the Speaker:

Alexander Pruss is professor of philosophy at Baylor University. He has two PhDs, one in mathematics and one in philosophy, and does research in metaphysics, philosophy of religion, ethics, epistemology, philosophy of science and philosophy of mathematics. Much of his work is centered on showing how pretty much everything in reality points to the existence of God. His books include The Principle of Sufficient Reason, Infinity, Paradox, and Causation, and One Body: An Essay in Christian Sexual Ethics. In his spare time, Pruss engages in a variety of hobbies including electronics, software development, and indoor rock climbing where he recently got two Guinness World Records.

Keywords: Aristotelianism, Biologism, Consciousness, Functionalism, Mary Argument, Meaning Argument, Multiple Realizability, Neuroscience, Octopi Consciousness, Physicalism

Professor William Hurlbut explores the relationship between neurobiology and the concept of the soul, examining the reductive scientific approach to life, the challenges posed by technology like large language models, cerebral organoids, and synthetic embryos, and the need to integrate scientific understanding with the ancient insights of the soul.

This lecture was given on November 17th, 2024, at Massachusetts Institute of Technology.

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About the Speaker:

William B. Hurlbut is a physician and Adjunct Professor in the Department of Neurobiology at Stanford University Medical Center.  After receiving his undergraduate and medical training at Stanford, he completed postdoctoral studies in theology and medical ethics, studying with Robert Hamerton-Kelly, the Dean of the Chapel at Stanford, and subsequently with the Rev. Louis Bouyer of the Institut Catholique de Paris.  

His primary areas of interest involve the ethical issues associated with advancing biomedical technology, the biological basis of moral awareness, and studies in the integration of theology and philosophy of biology.  He was instrumental in establishing the first course in biomedical ethics at Stanford Medical Center and subsequently taught bioethics to over six thousand Stanford undergraduate students in the Program in Human Biology.

Dr. Hurlbut is the author of numerous publications on science and ethics including the co-edited volume Altruism and Altruistic Love: Science, Philosophy, and Religion in Dialogue (2002, Oxford University Press), and “Science, Religion and the Human Spirit” in the Oxford Handbook of Science and Religion.  He has organized and co-chaired three multi-year interdisciplinary faculty projects at Stanford University, “Becoming Human: The Evolutionary Origins of Spiritual, Religious and Moral Awareness,” “Brain Mind and Emergence,” and the ongoing “The Boundaries of Humanity: Human, Animals, and Machines in the Age of Biotechnology.”  In addition, he was Co-leader, together with U.C. Berkeley professor Jennifer Doudna of  “The challenge and opportunity of gene editing: a project for reflection, deliberation and education.”

Keywords: Aristotle, Blaise Pascal, Cerebral Organoids, Hylomorphism, Large Language Models, Neurobiology, Reductionism, Soul, Synthetic Embryos, Vitalism