Nathan Johnson shows how Anselm’s ontological argument finds an unlikely ally in Rene Descartes
Thomas Aquinas
A Thomist: Quid Sit?
Ryan Hurd defines what it means to be a Thomist
Theology as a Science: The Story of Aristotle’s Recovery and the Thomistic Revolution
Tim Jacobs tells the story of how Aristotle’s writings became the foundation of Thomistic scientific theological method
From the Editor’s Desk: Ad Fontes Fall 2025
Robin Harris introduces the Fall 2025 Issue of Ad Fontes
Our “Aeterni Patris” Moment? Musings on Aristotle’s Practical Philosophy and Protestant Retrieval
Political retrieval has always been a more nuanced affair for Protestants.
From the Editor’s Desk: Ad Fontes Summer 2024
Senior Editor Rhys Laverty introduces the Summer 2024 print edition of Ad Fontes.
When Tradition Becomes Tragedy: Thomas Aquinas and the Immaculate Conception
Thomas Aquinas did not believe that Mary was conceived without sin.
The Pastoral Value of the Reformed Doctrine of Concupiscence
The Reformed doctrine of concupiscence gives liberation to both the pastor and his flock.
Christology and Metaphysics in the Seventeenth Century: A Review
Debates around Christology in the seventeenth century were more complicated than we have appreciated
Social Conservatism for the Common Good: A Review
This festschrift for Robert George shows how far Protestants have come on natural law, and how much further we have to go.