Dr. Gossiaux specializes in the history of medieval philosophy and classical metaphysics. He is particularly interested in the philosophical thought of the thirteenth and fourteenth centuries. Dr. Gossiaux's current research centers on the metaphysical thought of James of Viterbo (1255-1307/8), and his relation to other key figures of his day, such as Giles of Rome, Henry of Ghent, and Godfrey of Fontaines. Dr. Gossiaux teaches courses in the history of philosophy (ancient and medieval), as well as courses in metaphysics, logic, and ethics. He also serves as director of the Catholic Studies program.
- “Thomas Aquinas on Infinite Multitudes and the Eternity of the World: A Reply to Massey.” Divinatio 26 (2007), 205-28.
- “James of Viterbo and the Late Thirteenth Century Debate Concerning the Reality of the Possibles.” Recherches de Théologie et Philosophie médiévales 74 (2007), 483-522
- "Thomas of Sutton and the Real Distinction between Essence and Existence," Modern Schoolman 83 (2006), 263-84
- "James of Viterbo on the Nature and Division of the Categories," Quaestiones Disputatae 4 no. 2 (2014), 167-90
B.A. Fordham University. M.A., Ph.D Catholic University of America
- History of Medieval Philosophy
- Thomas Aquinas
- Philosophy and Religion in the Middle Ages
- History of Ancient Philosophy
- Practical Logic
- Making Moral Decisions
Areas of Expertise
- Medieval philosophy
- Classical metaphysics