I have been told that God will not show himself to me until I believe in his existence, but there is a real problem with this argument, wouldn’t you agree? Atheists do not really have their hands over their eyes – I am typing this after-all. And besides, in the Gospel of Luke Jesus tells his listeners that God cares more for one of his lost flock than he does for all the others and will always, like the good shepherd, go in search of that missing member, not stopping until he is found and returned. Your argument, for I think you are one of those who proposed it, asserts God (the shepherd) would not show himself to the lost sheep unless that sheep first recognizes his proper place. This is ludicrous. The point of the analogy that Jesus makes is that the shepherd doesn't care what the sheep thinks, God wants him back in the flock. The good shepherd does not let the sheep fall to the wolf just because the sheep is being stubborn. Sheep, you recognize, are not known for being terribly smart.
I think Christians will often propose this argument from blindness as a way to get around the insurmountable problem that atheists seem unable to see God.
The Argument from Blindness goes something like this:
1st Believer: ‘What? The atheist can’t see God. Then God must be concealing himself from nonbelievers. Why would God do that? After-all we can see the Almighty clearly.’
2nd Believer: ‘Perhaps God doesn’t show Himself because the atheist stubbornly refuses to believe in Him.’
1st Believer: ‘That makes sense. Let’s call this the Argument from Blindness – because atheists are metaphorically blind God will not let himself be seen until the atheist believes as we do.’
2nd Believer: ‘There, mystery solved.’
But is the mystery solved? The true shepherd wants his missing sheep back. He doesn’t care that the sheep might be blind. Atheists, however, are not actually sheep, nor are they blind, stupid, nor simply lost. The atheist rejects God because the atheist can’t see God. So to pursue the same analogy Jesus uses, all God must do is brandish a flaming torch over his head (ie. show himself) so the atheist can find his way back; but the Argument from Blindness argues that in the presence of the atheist God extinguishes the torch. If God actually behaved that way, I propose, he is not the kind of shepherd envisioned by Jesus. In fact, he must not be a shepherd at all.