Quote from Brass:
Sort of a celestial suicide bomber?
Not so much the suicide bomber. More the scientist who accidentally blew himself up.
Anyway, that question is akin to suggesting that our universe is a small sphere being hurled in a joyful game of interstellar marbles (ala Men In Black). Maybe we live in "The Matrix". Would we know the difference in any of those scenarios?
My point is that we accept the most plausible reality and base our axioms on that assumed reality. Religious people start with the assumption that a creator exists, and they seek to understand his/her/its methods. Non-religious people start with the assumption that a creator does not exist, and they seek to verify how all of this came to be in the absence of a creator.
In every case, assumptions must be made and the entire theory hinges on those assumptions being correct.