The Big Bank is really a dated expression for the expansion of the universe. There is actually a lot of well established evidence for the expansion that is still taking place.Name a well know scientist that claims the Big Bang theory is proven?No it isn't. You don't know much about Big Bang Theory at all, it seems.The Big Bang is literally something outta nutin. Magic.
Science is less established on the evidence for gods, demons, satan, angels playing harps, etc,