|Born||January 5, 1973|
|Alma mater||University of Western Ontario|
University of British Columbia
University of Pittsburgh
|Thesis||Possible Worlds: What They Are Good For and What They Are (2001)|
|Doctoral advisor||Nicholas Rescher|
|Metaphysics, philosophy of religion, applied ethics|
|Gale–Pruss cosmological argument|
Alexander Robert Pruss (born January 5, 1973) is a Canadian philosopher and mathematician. He is currently a professor of philosophy and the co-director of graduate studies in philosophy at Baylor University in Waco, Texas.
His best known book is The Principle of Sufficient Reason: A Reassessment (2006). He is also the author of the books, Actuality, Possibility and Worlds (2011), and One Body: An Essay in Christian Sexual Ethics (2012), and a number of academic papers on religion and theology. He maintains his own philosophy blog and contributed to the Prosblogion philosophy of religion blog.
Pruss graduated from the University of Western Ontario in 1991 with a Bachelor of Science degree in mathematics and physics. After earning a Ph.D. in mathematics at the University of British Columbia in 1996 and publishing several papers in Proceedings of the American Mathematical Society and other mathematical journals, he began graduate work in philosophy at the University of Pittsburgh. He completed his dissertation, Possible Worlds: What They Are and What They Are Good For, under Nicholas Rescher in 2001.
Pruss began teaching philosophy at Georgetown University in 2001, earning tenure in 2006. In 2007, he moved to Waco, Texas to teach philosophy at Baylor University. He is now the director of graduate studies for the Baylor Philosophy Department. He has taught various courses, including graduate seminars on the philosophy of time, metaphysics, the cosmological and ontological arguments for the existence of God, modality, free will, and history of philosophy.
Pruss defends the principle of sufficient reason (PSR), claiming that it is self-evident, and arguing that the rejection of PSR creates problems in epistemology, modality, ethics, and even evolutionary theory.
Pruss is a critic of David Lewis's "extreme modal realism," and instead gives "a combined account" of Leibnizian and Aristotelian modality, which integrates the "this-worldly capacities" of the Aristotelian view and Leibniz's account of possible worlds as thoughts in the mind of God.
- The Principle of Sufficient Reason: A Reassessment (Cambridge University Press, 2006)
- Actuality, Possibility and Worlds (Bloomsbury Academic, 2011)
- One Body: An Essay in Christian Sexual Ethics (University of Notre Dame Press, 2012)
- Necessary Existence with Joshua L. Rasmussen (Oxford University Press, 2018)
- Infinity, Causation, and Paradox (Oxford University Press, 2018)
- Review by Joshua C Thurow, Religious Studies Review, 33, no. 3 (2007): 222-223
- Review, by D Rickles Philosophy In Review, 27, no. 5, (2007): 370-372
- Review by D Werther, Faith and philosophy : journal of the Society of Christian Philosophers. 27, no. 1, (2010): 94-97
- WorldCat author listing
- Pruss, Curriculum Vitae
- Pruss, "Leibnizian Cosmological Arguments"
- Pruss, "The Actual and the Possible"
- Pruss, Alexander. Curriculum Vitae Accessed March 2013.
- Pruss, Alexander. "Leibnizian Cosmological Arguments" in Blackwell Companion to Natural Theology, Oxford: Blackwell, 2009
- Pruss, Alexander. "The Actual and the Possible" In Richard M. Gale (ed.), Blackwell Guide to Metaphysics, Oxford: Blackwell, 2002.