Greg discusses the role of argument and evidence in deciding what to believe, both in philosophy and more generally. He discusses evidence that falls short of proof, and the fact that that’s the kind of evidence we almost always have. His main example for exploring these issues is evidence concerning the existence of God.
Argument and Evidence
Professor of Philosophy at Biola University
Greg Ganssle has been thinking about the intersection of Christian faith and contemporary scholarship for over thirty years. He began as an undergraduate by skipping his classes and reading C.S. Lewis. After graduating from the University of Maryland in 1978, he worked in campus ministry on a variety of campuses. Hundreds of conversations with students from a wide variety of religious and philosophical perspectives drove him to a sustained self-study program. Eventually it occurred to him that he was reading philosophy. Since he had escaped college without taking a philosophy course, he decided to begin with Philosophy 101 at the age of 25. Within weeks he was hooked. Continuing to juggle his full time campus ministry responsibilities, he earned a Master of Arts in Philosophy from the University of Rhode Island in 1990. He then went full time and earned his doctorate in philosophy from Syracuse University in 1995, where his dissertation on God’s relation to time won a Syracuse University Dissertation Award.