The thought of any "god" never crossed my mind as a child until I was told what one was.
There are always exceptions to the rule, and a predisposition is only that-- it doesn't mandate.
You cite yourself as an exception to the claim that theism could be the default position. So, would one example of someone who always felt as if a god existed destroy the possibility that atheism is the default position?
The whole thing is silly. There is really no "default position". I believe that humans are predisposed to develop a belief in gods, but this doesn't mean we are all born theists. That's just a silly statement, much like the assertion that babies are atheists.
In a way I do agree with this. Only in that people can label themselves how they want whether they call themselves atheist or christian just depends on what that person thinks. That works to a certain degree until someone says they are atheist cause they only believe in FSM. Also it is pretty standard that we are able to label people based on standard definitions that we have for things which would also mean that to some degree someone might label themselves wrong when it comes to what the consensus says.
Now, don't get me wrong. I do believe labels mean something. So, if you do believe that a god exists, I don't think you should go around describing yourself as an atheist just because you want to.
But, I do not think we should be ascribing labels to children who have not voiced their opinion, and have no need of labels anyway.
As mentioned before, while "lack of belief in gods" can be ascribed to babies, simply because they have no beliefs in anything, it is not particularly informative or useful. Their atheism is different from the atheism of any of the atheists on this forum. To conflate the two is misleading, and waters down the meaning of the word. Labels about the beliefs of people should be limited only to entities capable of belief.
"Babies are not atheists" is also cheap semantics. Just as cheap as "Babies are atheists". Neither position seems to be supported by more than word usage.
As for your notion that god can be defined as a force behind events, well, so can ghost.
I would never argue for "Babies are not atheists!" either, for much the same reason. These labels simply do not meaningfully apply to people until they are capable of forming beliefs about the belief in question.
As for my definition, it's a
supernatural force that has control over some aspect of reality. Ghosts, should they exist, would be a natural part of existence. They wouldn't be "above or beyond" nature, nor the sum of it.