No one knows the answer to that, but billions of people *believe* they know the answer to that. And in the name of (insert your particular deity here) hundreds of millions of people have been put to the sword.
I'm waiting for some kind of deity to appear, or some kind of devil to appear, or *something* to appear to move me off of center on this. I neither believe nor disbelieve - ain't seen nuthin' yet.
Agnostic? I was one once. Now I'm a Gnostic.
Maybe it'll happen for you someday.