Atheists who become Christians

[abaris]

They erroneously believe that if something can be conceptualized, then it must have a place in reality via imaginative existence.

Yeah, I can conceptualize Apollo and his bow, I can do the same for Zeus, Thor, Odin and Loki. Hell, I can even conceptualize a dragon living in some cave or fairies in the woods next to my house, but that doesn't mean, they have a place in reality. And these theists would of course say the same when it comes to the examples above, but their god of course is different.