The universe has a starting point. God is generally considered not to require a starting point. It's special pleading, but EVERYTHING is special pleading when you're talking about the start of causality.
I assert that the universe could not have been "always here" and I think you might agree. So what made it pop into existence?
I think my argument is that "God's existence violates causality" is more acceptable than "The universe's existence violates causality", because I like to think as the universe as a thing whose origin would obey its own laws.
yes, but you're not addressing another point i tried to make, why would god make any more sense than pink unicorns with wings and external ribs that undulate rithmicaly?.. well, why take the less imaginative monotheistic religions when you can embrace the more colorful pantheons and mythologies? is "ok, i don't know why that happens so i'm making stuff up to explain it" really the best approach, though?
and assuming something sprang existence into existence, why assume that it was a sentient entity? what's so special about sentience that makes it older than space and time itself?
Well, "I don't know why that happens so I'm making stuff up to explain it" is kind of the main way you get anywhere. You just throw out things that are stupid the first chance you get, and hold onto things that might be worth a (long) shot.
As for "why something sentient"-- This universe supports life. If any of a very very large number of universal constants were slightly different, it probably wouldn't. And I don't mean "life as we know it", I mean "hey where did all the atoms go". It's the watchmaker argument. Now, the watchmaker argument for intelligent design of life fails because we have a reliable history of the world. It made sense; it just didn't...you know...have much solid evidence on its side.
If this universe is the only universe, then it's incredibly, fantastically unlikely that all those variables would have even allowed the existence of
matter by chance. And if this universe is the only universe that ever was, then it's not like we had a lot of chances of getting it right, like the origin of life did (a billion years, all the oceans in the world). Of course, it's a pretty big assumption to say that this is the first and only universe...
So I figure it's one of two choices. Either A) sentient creator (where did it come from, I don't know), or B) one hell of a lot of randomly generated universes that exist in some system that is beyond our own.
In any case I don't see how atheism is the default selection over theism. Agnosticism sure, but not atheism.