A great deal of what happens to us in life is invisible...which is to say, it occurs within our inner thoughts, our inner emotions, possibly in our spirit (debatable), in our moral awareness and our philosophical structure, etc...but not in a way that can be outwardly seen.

On the other hand, you certainly can't use invisibility as proof that something like "the Rapture" HAS happened. ;-) Nor can anyone prove, on the other hand, that it hasn't either....but one can have an opinion based on probabilities.

I think it's highly improbable that the Rapture has occurred, but in an invisible manner. I might be wrong. More likely, Mr Camping is wrong.

In any case, whatever people are expressing here is (as usual) just their danged opinion....and their opinion usually reflects exactly what they already believed (and wanted to believe) before the subject of the discussion ever came up in the first place.

This is true of Mr Camping, and it's true of all of us who are having fun here at his expense. We are all merely recycling and regurgitating our usual set of beliefs.