The origin of morality, the universe, the species, and just about everything else sparks debates that have no answers, and no end. The unmoved mover, which in its Ancient Greek origins reads κινούμενος κινεῖ, is a perfectly logical assumption that the universe, and all that we know simply had to be put into motion by some force not subject to the laws of said universe which simply must obey the laws of physics put upon it by the mover. This evolved from reason, and indeed not a trivial amount of common sense.
Scientists and physicists call it the Big Bang, religious call it God, but you simply must agree that at some point the universe was not here, and now it is. That is the simple part. The difficult part is trying to imply that a bunch of naked apes, such as we are, can have the audacity