The argument i'm presenting was originally proposed by the late GREG BAHNSEN in his book, "PRESUPPOSITIONAL APOLOGETICS: STATED AND DEFENDED". This video will hopefully be the beginning of a work in progress to provide some illustrations and defenses of revelational epistemology. Revelational epistemology, biblically speaking, is the idea that one cannot have knowledge without revelation. In other words, unless you begin with Scripture, you cannot know anything at all
I agree with Mike. Without scripture there is precious little we can know. I put a picture of Greg Bahnsen in this post.
THE APOLOGETIC FRONT: The Self-Sufficient Knower: an introduction to revelational epistemology