- Descartes' Recurring Problem with Circles
- Clark University
- The Necessity of Moral Virtue in the Good Life
- Brigham Young University
- Sartre's Radicalization of Husserlian Phenomenology
- University of Tennessee
- Orexis as Rationality in Aristotle
- Brigham Young University
- The Two Freedoms:
The Possibility and Function of Free and Law-like Imagination - Wake Forest University
- The Possibility of the Existence of an Actual Infinite
- Brigham Young University