It is a bit speculative whether it even makes sense to ask if there was something before the Big Bang, so the question is itself very questionable.
One thing is certain. Whatever else it may have been or failed to be, the Big Bang was not biological in nature.
Whatever links it may conceivably have with the Theory of Evolution proposed by Darwin and Wallace are very general and arguable, probably not going beyond a very general "theme". They are also easily refutable, because they have little going for it beyond an esthetical perception.
One thing is certain. Whatever else it may have been or failed to be, the Big Bang was not biological in nature.
Whatever links it may conceivably have with the Theory of Evolution proposed by Darwin and Wallace are very general and arguable, probably not going beyond a very general "theme". They are also easily refutable, because they have little going for it beyond an esthetical perception.