This is not a debate about whether or not a higher power exists, but rather why people feel the need to debate over it. What you replied to first ("I don't think you understood...) was a statement, so do you agree or disagree with what I said? It's not about what we see as logical or not, it's why do we feel the need to debate over it when there is no solid proof for either side?
I'm aware of "all the violence religion brings" as you put it, but what exactly do you propose we do to stop it? If you don't mind me making a suggestion, I suggest people just stop caring what others believe in. Then there would be no reason to argue about it. That's sort of the thread topic in itself, why does religion cause so much disagreement? Why can't people just let it be?
On a side note, if you believe in the multiverse theory, wouldn't that mean that somewhere and at some time there was an omnipotent being that created everything exactly as it was written in the bible? (of course taking into account that there is an infinite number of possibilities and everything that can happen has or will happen)
I'm not sure if I'm getting the point of that last paragraph across, but hopefully you get the idea. In an infinite universe, everything is possible. That being said, nothing is illogical.