Following on from The Foundation of Historical Apologetics:
“In addition to showing that Christ actually arose from the grave and that the facts recorded in the Scripture are as they are recorded as being, insofar as this can be ascertained by historical research, we must show that the philosophy of fact as held to by Christian theism is the only philosophy that can account for the facts. And these two things must be done in conjunction with one another. Historical apologetics becomes genuinely fruitful only if it is conjoined with philosophical apologetics. And the two together will have to begin with Scripture, and argue that unless what Scripture says about itself and all things else of which it speaks is true, nothing is true. Unless God as an absolutely self-conscious person exists, no facts have any meaning. This holds not only for the resurrection of Christ, but for any other fact as well.”
– Cornelius Van Til, An Introduction to Systematic Theology p.242-243
Historical apologetics is absolutely necessary and indispensable to point out that Christ arose from the grave, etc. But as long as historical apologetics works on a supposedly neutral basis it defeats its own purpose. For in that case it virtually grants the validity of the metaphysical assumptions of the unbeliever. So in this case, a pragmatist may accept the resurrection of Christ as a fact without accepting the conclusion that Christ is the Son of God. And on his assumptions he is not illogical in doing so. On the contrary, if his basic metaphysical assumption to the effect that all reality is subject to chance is right, he is only consistent if he refuses to conclude from the fact of Christ’s resurrection that he is divine in the orthodox sense of the term. Now, though he is wrong in his metaphysical assumption, and though, rightly interpreted, the resurrection of Christ assuredly proves the divinity of Christ, we must attack him in his philosophy of fact, as well as on the question of the actuality of the facts themselves. For on his own metaphysical assumptions the resurrection of Christ would not prove his divinity at all.
– Cornelius Van Til, An Introduction to Systematic Theology p.242