How would you answer a nihilist/existentialist? More specifically, following the Kantian dichotomy of the phenomenal and noumenal world, many today say that we don't have knowledge of the objective world, or noumenal world. The only "true knowledge" we can possess is that of the subjective, phenomenal world. Ultimately, this leads to some form of existentialist/nihilist view of the meaning of existence.
I find that responses to this kind of thinking usually result in the other person saying that any claim I have on the "objective"/noumenal world is not a knowledge claim of the "actual" world, but only my understanding of the world, or my perception of it.
How does a Christian respond to this?
In another thread, Phillip, you mentioned that
This is an interesting point! Could you please say a little more?
I find that responses to this kind of thinking usually result in the other person saying that any claim I have on the "objective"/noumenal world is not a knowledge claim of the "actual" world, but only my understanding of the world, or my perception of it.
How does a Christian respond to this?
In another thread, Phillip, you mentioned that
The mistake of Kant is in positing a noumenal realm at all. Wittgenstein ended up in a very similar place to Kant, but rejected the noumenal as a confused concept. As it is, Kant doesn't think you can understand the noumenal because to know anything, you have to interpret it. What Van Til does at this point is to suggest that to know anything, you have to (even unconsciously) assume that God exists and has revealed Himself.
Personally, I tend to deny the distinction altogether (taking the approach of Reid and Old Princeton).
This is an interesting point! Could you please say a little more?