Priority Deadline: March 1st! - Apply Now 

Annual Aquinas Lecture

Our preeminent public, scholarly event.

The Aquinas Lecture is designed to engage contemporary scholarship and culture in a way that enriches both. Scholars from DSPT and elsewhere present topics related to current research in the field of Thomistic studies.

March 17, 2026, at 7:30 PM at Newman Hall-Holy Spirit Parish

Join us for this year's Aquinas Lecture, featuring Dr. Richard C. Taylor Ph.D. from Marquette University. Dr. Taylor will be exploring how Avicenna (Ibn Sīnā), prominent Persian medieval philosopher and physician, shaped Thomas Aquinas’s early metaphysics, especially ideas on essence, existence, and creation. While Aquinas adopted Avicenna’s distinction between what a thing is and that it is, he rejected Avicenna’s hierarchical model of causation, arguing instead that God alone directly causes all existence. This talk highlights how Aquinas critically transformed Islamic and Neoplatonic philosophy into his Christian metaphysical vision.