I think I asked this a few years ago and didn't get much of a response, so I figured I'd ask again:
Those of you who are monotheists: how do you justify your position that two or more gods do not exist?
I mean, we've seen all the threads here directed at atheists about burden of proof and the like, and plenty of theists - often monotheists, ironically - have gone on at length about the problems they see with the conclusion that no gods exist.
... but here's the thing: if these problems are problems at all, they don't just apply to atheism. All the objections along the lines of "well, what if there's some god out there that you haven't noticed?" work just as well for a second god to a monotheist as a first god for an atheist.
So these objections to atheists saying "there are no gods" can really be seen as expressions of a larger idea: if you think only a specific number of gods exist and no more than that - whether it's 0, 1, 3, or 94 - how do you know there aren't more gods than that?
A lot of the responses to this question I've seen from atheists have been some form of argument that gods are impossible in general... but of course these arguments aren't available to a monotheist.
So monotheists: what gives? Why not two gods? Why not 10?