That is not rational. If it exists it is subject to time as he created it.
No no, you missed the point. What is time? It is a human construct, the way we order events in the physical world. A progression, like egg then chicken then dinner. A creator of the physical universe must exist outside the physical world (or he'd have to create himself which is nonsense). Since time exists only in the physical universe by definition a creator cannot be subject to time, time does not exist for him, he exists apart from the physical universe. So it is not irrational to say the creator always existed.
