PS: If a uncreated God created something, why would it matter what such a being did before?
BUT there is no proof that God doesn't exist, so how can you validate that there is an uncreated Creator?
...or as Woody Allen said, "You cannot prove the nonexistence of God; you just have to take it on faith.” Is being an atheist as unscientific a stance as believing in God? Isn’t it more intellectually honest to be agnostic?
1) Being caused is not a necessary condition of existence.
2) There exist things that were caused.
3) There exist causes for things that were caused.
4) For each of these caused things, there was at least one uncaused cause.
5) Caused things might share uncaused causes.
Therefore any first cause of a creation is necessarily a uncreated
creator. The nature (A god, A loop, Natural laws) of this/these creator(s) are unknown.
As an Agnostic, I must point out that Agnosticism does not prevent Atheism nor Theism.