Prof. Jonathan Lunine explains how planetary science unifies the search for life beyond Earth by integrating astronomy, geology, chemistry, and atmospheric science to investigate habitable environments on Mars, Europa, Enceladus, Titan, and exoplanets.

This lecture was given on July 18th, 2025, at Dominican House of Studies.

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

About the Speakers:

Jonathan Lunine is the Chief Scientist at NASA’s Jet Propulsion Laboratory and Professor of Planetary Science at Caltech in Pasadena, California. Beforehand, he was the David C. Duncan Professor in the Physical Sciences and Chair of the Department of Astronomy at Cornell University. Lunine is interested in how planets form and evolve, what processes maintain and establish habitability, and what kinds of exotic environments (methane lakes, etc.) might host a kind of chemistry sophisticated enough to be called "life".  He pursues these interests through theoretical modeling and participation in spacecraft missions.  He is co-investigator on the Juno mission now in orbit at Jupiter, using data from several instruments on the spacecraft, and on the MISE and gravity science teams for the Europa Clipper mission. He was on the Science Working Group for the James Webb Space Telescope, focusing on characterization of extrasolar planets and Kuiper Belt objects.  Lunine has contributed to concept studies for a wide range of planetary and exoplanetary missions. Lunine is a member of the National Academy of Sciences and has participated in or chaired a number of advisory and strategic planning committees for the Academy and for NASA.

Keywords: Astrobiology, Biosignatures, Enceladus, Europa, Exoplanets, Habitability, James Webb Space Telescope, Mars Exploration, Planetary Science, Titan

Prof. Nuno Castel-Branco examines Nicolaus Steno’s innovative use of focused interdisciplinarity during the Scientific Revolution, tracing Steno’s groundbreaking shift from anatomy to geology and theology by integrating mathematics, mechanical philosophy, and collaboration across European scientific circles.

This lecture was given on July 17th, 2025, at Dominican House of Studies.

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

About the Speakers:

Prof. Nuno Castel-Branco is a historian of early modern culture and science. He is especially interested in the social and intellectual interactions between disciplines such as physics, medicine, and theology in early modern Europe and its global expansion. He is currently concluding a book about the emergence of the new sciences in seventeenth-century Europe through the fascinating career of Nicolaus Steno. He argues that Steno’s greatest innovation was introducing methods and ideas from various disciplines, especially mathematics, and chymistry, into anatomy. Undergirding this variety of approaches was Steno’s ability to forge friendships with scholars, princes, artisans, and women. I use Steno’s career to uncover novel interactions between science and religion. His second project aims to improve our historical knowledge of how mathematicians, anatomists, and patrons cooperated in the early 1600s. This project builds upon his previous research on early modern Italy and the Iberian oceanic expansion. He is also interested in science and religion, for which he currently co-organizing two workshops at the Max Planck in Berlin.

Keywords: Anatomy, Epicureanism, Euclidean Geometry, Fossils, Galileo, Geology, Jesuit Mathematicians, Mathematics, Steno’s Laws of Stratigraphy, Theology

Fr. Philip-Neri Reese analyzes Aquinas’s method for dividing and relating the sciences, clarifying the distinction between speculative and practical sciences, the role of material and formal causes, and the concept of mixed or subalternated sciences.

This lecture was given on July 17th, 2025, at Dominican House of Studies.

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

About the Speakers:

Fr. Philip-Neri Reese is a Dominican friar of the Province of St Joseph and a Professor of Philosophy at the Pontifical University of St.Thomas (Angelicum) in Rome. He is also the principal investigator for the Angelicum Thomistic Institute’s new Project on Philosophy and the Thomistic Tradition. He received his Licentiate in Philosophy from the Catholic University of America in 2015 and his Doctorate in Philosophy from the University of Notre Dame in 2022. From 2015-2017 he taught philosophy at Providence College in Providence, RI. His main area of research is metaphysics and anything adjacent to it, with a special emphasis on the metaphysical thought of St. Thomas Aquinas and its subsequent reception and interpretation. His publications, however, range widely, including articles on philosophical anthropology, ethics, and economics. He is also an enthusiast of classical Indian philosophy. Fr Philip-Neri is a member of the American Philosophical Association, the Society for Medieval and Renaissance Philosophy, the Aquinas and the Arabs International Working Group, the Society for Medieval and Renaissance Thomism, and is currently serving on the executive committee of the American Catholic Philosophical Association.

Keywords: Aristotelianism, Causality, Formal and Material Division, Intellectual Virtues, Mathematics, Metaphysics, Mixed Sciences, Natural Philosophy, Practical Sciences, Summa Theologiae

Prof. Michael Gorman explores Aquinas’s foundational philosophy of the material world, detailing key concepts such as the four causes, hylomorphism, act and potency, matter and form, and the distinction between substantial and accidental change.

This lecture was given on July 17th, 2025, at Dominican House of Studies.

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

About the Speakers:

Michael Gorman is Professor of Philosophy at The Catholic University of America in Washington, D.C.  He has doctorates in philosophy and theology, and his work covers both areas, with a special emphasis on metaphysical themes. He is the author of over thirty-five scholarly articles, a book entitled Aquinas on the Metaphysics of the Hypostatic Union (Cambridge University Press, 2017), and a book that will appear in the spring of 2024 entitled A Contemporary Introduction to Thomistic Metaphysics (The Catholic University of America Press, 2024).

Keywords: Act and Potency, Aristotle, Final Causality, Hylomorphism, Matter and Form, Metaphysics, Natural Philosophy, Prime Matter, Nicomachean Ethics, Substantial Change

Fr. Aquinas Guilbeau explores the nature, value, and varieties of friendship in Christian and philosophical tradition, highlighting the importance of cultivating friendships of pleasure, utility, and virtue for a fulfilling human and spiritual life.

This lecture was given on November 5th, 2023, 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 2005. After several years of pastoral work in New York City, Fr. Guilbeau began doctoral studies in moral theology at the University of Fribourg, where he completed a dissertation on St. Thomas Aquinas’s doctrine of the common good. Currently, Fr. Guilbeau serves as the University Chaplain and Vice President for Ministry and Mission at The Catholic University of America.

Keywords: Anaxagoras, Aristotle, Beatitude, Christian Friendship, Incarnation, Nicomachean Ethics, Saint Basil the Great, Saint Elred of Rivaux, Saint Gregory Nazianzen, Three Kinds of Friendship

Dr. John-Paul Heil investigates how virtuous courtship, compassionate secrecy, and sexual difference—as presented in Jane Austen’s novels—are essential for discerning authentic love and practicing self-giving in Catholic romance.

This lecture was given on April 22nd, 2025, at United States Naval Academy.

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's University. He received his Ph.D. in history from the University of Chicago and is pursuing an MBA in marketing. He has received multiple awards from the U.S. and Italian Fulbright commissions. His writing has appeared in Time, Smithsonian, The Week, and Los Angeles Review of Books. He is the books editor at the University of Pennsylvania's Dappled Things.

Keywords: Charity, Compassionate Secrecy, Culture, Feminine Genius, Henry Crawford, Masculine Genius, Mansfield Park, Romance, Sexual Difference, Pride and Prejudice

In this lecture, Fr. Irenaeus Dunlevy explains how wisdom—philosophical, theological, and mystical—transcends mere technical knowledge and, therefore, is able to orient man's action toward divine truth and human flourishing.

This lecture was given on May 2nd, 2025, at Dominican House of Studies.

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

About the Speakers:

Fr. Irenaeus Dunlevy, OP is a Coordinator for Campus Outreach at the Thomistic Institute in Washington, DC. He has served as a parochial vicar at St. Pius V Church in Providence, RI, as well as an adjunct professor and assistant chaplain at Providence College. He originates from Columbus, OH, studied architecture in Virginia and Switzerland, and practiced in the DC area before entering the Order of Preachers in 2013. He was ordained a priest in 2020 at the Dominican House of Studies during the quarantine. In his work with the Thomistic Institute, he has given talks on the virtue of penance, loving God with the mind, and the intersection of theology and architecture. He often travels the country visiting Thomistic Institute Campus Chapters, leading seminars that help students grasp Thomistic concepts. Additionally, he coordinates the TI's intellectual retreat programming, which affords students time to pray and integrate into their lives Thomistic theology and philosophy.

Keywords: Aristotelianism, Charity, Ethics, Gaudium et Spes, Human Dignity, Liberal Arts, Metaphysics, Summa Theologiae, Technology, Wisdom Literature

In this lecture, Fr. Gregory Pine explores how true happiness is discovered by accepting and embracing the limits and commitments inherent to human life, rather than escaping them.

This lecture was given on February 15th, 2025, at Dominican House of Studies.

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 moral theology at the Dominican House of Studies and the Assistant Director of the Thomistic Institute. He holds a doctorate from the University of Fribourg (Switzerland). He is the author of Prudence: Choose Confidently, Live Boldly and Your Eucharistic Identity: A Sacramental Guide to the Fullness of Life, and is co-author of Credo: An RCIA Program and Marian Consecration with Aquinas His writing also appears in Aleteia, Magnificat, and Ascension’s Catholic Classics series. In addition to the TI podcast, he regularly contributes to the podcasts Godsplaining and Pints with Aquinas, and Catholic Classics.

Keywords: Abnegation, Community, Divine Hierarchy, Ethics, Human Flourishing, Hylomorphism, Limitations, Mystical Body, Stanley Hauerwas, The Pulley

Sr. Anna Wray, redefines leadership as the practice of initiating genuine collaboration by rational wishing, deliberation, and action, exposing twelve common pitfalls that distort true agency and offering practical guidance for more authentic, freeing teamwork and spiritual growth.

This lecture was given on June 26th, 2025, at Dominican House of Studies.

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

About the Speakers:

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 America, having written her dissertation on Aristotle’s account of the activity of contemplation.  Sister is an assistant professor on the faculty of CUA's School of Philosophy in Washington, DC, where she regularly teaches courses in rhetoric, philosophy of religion, and philosophical psychology.  She is also an adjunct professor for Aquinas College, where she teaches metaphysics and epistemology to her sisters in formation.  Her research and conversational interests include imagination and attention in human agency and speech, the effects of technology on human agency, and form as function and unifying activity.

Keywords: Accountability, Agency, Aristotle, Collaboration, Emotional Connection, Leadership, Politics, Practical Wisdom, Rest, Virtue

Fr. Gregory Pine discusses how involvement with the Thomistic Institute can help college students integrate faith, virtue, and personal vocation by fostering self-possession, authentic freedom, and meaningful relationships within campus life.

This lecture was given on June 27th, 2025, at Dominican House of Studies.

Secular campuses are being transformed, but the students need your help! Your gift before September fifteenth can launch a new TI chapter and change lives. Visit thomisticinstitute.org/bts25podcast to give today!

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

About the Speaker:

Fr. Gregory Pine, O.P. is an adjunct professor of dogmatic theology at the Dominican House of Studies and an Assistant Director of the Thomistic Institute. He is the author of a few books including Prudence: Choose Confidently, Live Boldly. His writing also appears in Ascension’s Catholic Classics, Magnificat, and Aleteia. He is a regular contributor to the podcasts Pints with Aquinas, Catholic Classics, The Thomistic Institute, and Godsplaining.

Keywords: Commitment, Community, Eleanor Stump, Freedom, Personal Vocation, Secular Universities, Self-Gift, Self-Possession, Spiritual Growth, Wandering in Darkness