Episodes

Prof. Gyula Klima uses Aquinas’ philosophy of mind to argue that human intelligence, rooted in immaterial universal concept formation, is metaphysically distinct from artificial general intelligence (AGI), though AGI can still serve as a powerful tool for enhancing human understanding and life.

Fr. Ambrose Little examines the philosophical and ethical implications of AI-assisted writing by drawing on Plato’s myth of Thoth, Aristotle, and Aquinas, arguing that while new technologies like AI can threaten essential intellectual virtues, they can also be used wisely if we seek a balanced, virtue-oriented approach to knowledge and memory.

This lecture was given on February 20th, 2025, at University of Pittsburgh. The speaker requests that anyone interested in a summary of this talk listen to the whole thing. For more information on upcoming events, visit us at thomisticinstitute.org/upcoming-events . About the Speaker: Sister Anna Wray is a native of Connecticut and a member of the Dominican Sisters of Saint Cecilia of Nashville, TN. Sister received her PhD in philosophy from The Catholic University of Ame...

Prof. Adam Eitel explores the nature of friendship and the common good through the lens of Aquinas and Aristotle, emphasizing that true friendship is a mutual, habitual disposition to will and pursue the good of another through concrete sharing and fellowship.

Fr. Cassian Derbes explores why friendship is a difficult but essential good, drawing on Aquinas, Aristotle, Cicero, Augustine, and Dante to show how hope, fortitude, and magnanimity help us overcome sloth and despair in pursuit of true friendship as a common good.

Prof. Thomas Hibbs analyzes Aquinas’ account of friendship and human excellence, drawing on Aristotle and Tocqueville to show how friendship is a necessary, intrinsically valuable common good that addresses contemporary crises of loneliness, civic animosity, and the loss of meaningful community.

Prof. W. Scott Cleveland explores how to be a good friend by applying Aristotle’s philosophy of human flourishing, highlighting the importance of combating envy and apathy while cultivating the virtues of love and wisdom for lasting, meaningful friendships.

Prof. Joshua Hochschild compares Plato’s philosophical exploration of love in the Symposium with John Paul II’s Theology of the Body, analyzing how both traditions address the unity of eros and agape, the meaning of embodied love, and the enduring questions of sexual ethics in light of Humanae Vitae.

Fr. Stephen Brock examines the metaphysics of petitionary prayer through the perspectives of C.S. Lewis, Peter Geach, and especially Thomas Aquinas, highlighting how Aquinas’ account uniquely reconciles divine immutability, providence, and the real efficacy of prayer.

Fr. Thomas Joseph White explores whether philosophical skepticism can be overcome by examining Aristotle, Aquinas, Kant, and Nietzsche on metaphysical knowledge, emphasizing foundational principles like non-contradiction and identity.

Prof. Michael Gorman explains Aquinas’ doctrine that in God, essence and existence are identical, highlighting how this principle underpins divine simplicity and distinguishes God from all created beings.

Dr. Edmund Lazzari defends the coherence and relevance of the Trinity by addressing Thomas Jefferson’s objections through Thomistic philosophy, emphasizing divine revelation’s role in understanding God’s triune nature.

Professor Michael Gorman explores philosophical arguments for God's existence through Aquinas' approach of reasoning from effect to ultimate uncaused cause rather than from definition to existence.

Prof. Patrick Callahan analyzes the poetic genius of Saint Thomas Aquinas in the hymns and sequence of Corpus Christi, highlighting Aquinas’ understanding of beauty, proportion, clarity, and sublimity as essential to both art and spiritual contemplation.

Prof. Patrick Callahan reveals how poetry, as the most Christ-like form of speech and a reflection of human mimesis, plays a vital role in the Christian life by fostering conformity to Christ and deepening the contemplative experience.

Prof. Alexander Pruss explores the unique certainty, mystery, and beauty of mathematics, examining philosophical perspectives from Plato to modern logicism, and considers how mathematical beauty points toward deeper realities, including the existen...

Prof. Patrick Callahan explores how art, through beauty and the sublime, can lead the soul toward God, drawing on insights from Joseph Pieper, Aristotle, and Christian philosophy to reveal the contemplative power of poetry, music, and the fine arts...

Fr. Philip-Neri Reese explores the relationship between logic and truth as they manifest in God, the natural world, and artificial constructs, emphasizing the distinct ways in which logic operates within divine, natural, and human-made realities.

Prof. Chad Pecknold analyzes John Henry Newman’s theological legacy, focusing on doctrinal development, conscience as a divine imperative, and his impact on the Second Vatican Council and modern Catholic-Protestant dialogue.

Fr. Gregory Pine explores the theological necessity of Marian apparitions through the lens of Catholic doctrine, explaining how they relate to the central mystery of the Incarnation and the proper hierarchy of truths in Christian faith.

Prof. Lewis Ayres examines how the Nicene Creed functions as a generative and interpretive “cipher” within Christian tradition, tracing its roots to the adaptation of Second Temple Jewish imaginative worlds and the development of early rules of fai...

Sr. Albert Marie Surmanski, O.P., explores how creation sacramentally reflects God’s glory, particularly investigating how metaphysics, scripture, poetry, and ultimately every aspect of existence—from cosmic order to human relationships—reveals div...

Prof. Michael Wahl explores the theological virtue of hope as essential for Christian pilgrimage, distinguishing it from mere passion by examining how hope directs us toward God as our ultimate, difficult yet attainable good.

Fr. Isaac Morales explores the relationship between the historical Jesus and Church's knowledge of Jesus, cautioning against relying too heavily on ever-changing historical reconstructions while emphasizing recurrent themes to discover the authenti...