True, but still the question will remain ( unanswered) about if God do not exist, how did it all start
This questions is just oposit of what those who do not believe in a God ask those who believe.
They ask for proof of God, I ask of the proof no God exists, that means they have to understand what was it that started it ( they claim science can answer it)
Why would they have to do that?
ANYTHING about the 'start' of the universe is, at this point, pure speculation. We simply have no relevant evidence concerning a 'start'.
We *do* have a variety of theories of physics that attempt to answer this, but NONE have actual data to support them (past what we know about quantum mechanics and general relativity). And they don't all give the same answer.
So, the upshot is that we simply do not know. We have a few guesses, but we have no actual data to test those guesses against. Until we do, any possible answer is speculation and nothing else.