b. 1973
Alexander Pruss is an American philosopher and mathematician at Baylor University working primarily in metaphysics, philosophy of religion, and ethics. He is best known for his rigorous defenses of the Principle of Sufficient Reason and the Leibnizian cosmological argument, combining formal logical precision with traditional theistic metaphysics. His work bridges analytic philosophy and Catholic philosophical theology.
Authored 'The Principle of Sufficient Reason: A Reassessment' (2006), a major contemporary defense of PSR
Developed rigorous formulations of the Leibnizian cosmological argument in analytic idiom
Co-authored influential work on cosmological arguments in 'The Blackwell Companion to Natural Theology' (with William Lane Craig)
Contributed to modal metaphysics with 'Actuality, Possibility, and Worlds' (2011)
Holds dual expertise in mathematics and philosophy, applying formal methods to classical theistic arguments