You misspelled leading theory that explains the origin of matter and energy.Inflation theory is, well, a theory, it's actually in the name. And multiverses also have not been proven as fact. Got anything else or is that it?You don't know that and the laws of nature could have been wrapped up in the BB. You'd have to prove it solidly either way.The proof is in the question.No, I said "prove it", not ask me a question.How else do you believe the universe was created if not through the laws of nature?
If the universe was created following the laws of quantum mechanics and conservation then those laws existed before space and time itself.
You mean like inflation theory and multiverses?
That’s how we know the laws of nature existed before space and time.
You accept the theory of evolution, right?