Well your incredulity aside, there is sound mathematical reasons to argue that the universe was created out of a quantum fluctuation, as this could account for the Big Bang in a universe with net 0 energy, which all the evidence points to. However, this is not the same as saying the universe created itself, as we can only move back so far and we can not yet, or maybe ever, assess why something like this would happen, or what could exist before then.
Why that is somehow less reasonable than magic as an explanation is besides me.




