It's all relative.

Why does there have to be a master designer? A creator. A god. Maybe life and the cosmos always was. No beginning. No end. We humanoids seem to think that everything has a beginning and an end. Someone has to be given credit for creating all this. Why? Maybe life always existed. In one form or another. And it keeps evolving. Without end. Without a beginning. There was always something. Never nothing. Even before the Big Bang. That is, if ever there was a Big Bang. It's all relative.  Maybe it was a Quiet Pop. Or Total Silence. If no one was around at the time to hear it. --Jim Broede