Yes; that God is revealing himself does not imply that S knows about God, or can properly interpret that revelation, or even is interested in that revelation, or is necessarily confronted by the revelation all the time in such a way that the person is overwhelmed and can't but believe in God.
I would say it actually implies
all of those. When we talk about natural revelation, we are talking not only about nature that man can see, but about every single thing created, including even man's own thought processes and self-consciousness. God is "clearly seen" in all of natural revelation, and therefore it follows that (1) man is
necessarily confronted by Him all the time such that he is overwhelmed and can't but believe in God; (2) he must be interested in Him, just as we would be interested in the color red if we could not but see it everywhere; (3) he must be able to interpret it, "because God has made it plain to [him]"; and (4) he therefore knows God in some sense.
By the way, the interpretation in (3) is
non-inferential; I didn't just become a classical apologist.
The chain of events that Paul describes as having happened to humanity in general clearly does not apply to every individual that lived, nor do I think it should be taken as such.
[bible]Romans 1:18-25[/bible]
First, vv. 18-20 are all in present tense, notably including the phrase, "For his invisible attributes, namely, his eternal power and divine nature, have been clearly perceived, ever since the creation of the world, in the things that have been made. So they are without excuse" (present perfect). And then Paul immediately goes on to say in the past tense that men did not honor God or give thanks, but rather had their hearts darkened and turned to depraved lusts, worshipping the creature rather than the Creator.
While I am not absolutely positive in this exegesis, it seems that Paul is going from a universal statement (that all men are without excuse due to the perspicuity of natural revelation) to a more particular instantiation, but yet the instantiation itself can apply to tons of unregenerates today (only the homosexual description limits the scope of it; every other description applies to all unregenerates without exception).
Most importantly, the universal statement that Paul makes prior to the instantiation is what proves the universal knowledge of God. So, even if you establish that the instantiation applies only to those people Paul is talking about and to no one else, it does not really help your case.
Furthermore, as seen in Romans 2:1,
[bible]Rom2:1[/bible]
Paul makes it clear that the preceding chapter was intended to be universal -- otherwise it would not apply to
anyone who passes judgment on another. Therefore I think it's pretty clear that the instantiation applies not only to those particular unregenerates. Most of the descriptions (excluding the homosexuality part) applies to all unregenerates.
As a result, I would have to say it's far from clear that Paul is speaking only of mankind "in general." I'm not even sure that's an option from the text. If you want to reduce the scope from universal, then it appears you must drop to particular, not "general" (as if Paul is speaking only of "every pagan without distinction").
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There are places to discuss systematically the import of certain verses for understanding how man knows God and the nature of suppression but those fine philosophical points need to wait when an argument jeopardizes the Gospel and somebody is laboring to show how the part fits within the whole.
Rich, I agree with this, and I'm using it to defend the presuppositionalist interpretation of the passage. That is, since I think it is clear Paul is talking about the universal condemnation and sinfulness of all men without exception from Rom. 1-3, it follows that the suppression of truth in unrighteousness etc. is not limited to a particular group of people or to mankind in general. Original Sin and Total Depravity are aspects of the Gospel no doubt, but they affect one's apologetic as well.
I was not trying to say that in Romans 1:18ff. Paul is trying to teach us apologetics in isolation from the point of the Gospel he's trying to make.