El_Machinae said:
We make theories without empricial evidence all the time, though ... and then we collect evidence that confirms or denies the theory, right?
Scientifically, the word is conjecture, not theory. And we make hypotheses to fit evidence, which we test, to form a theory.
And right now, the theory that the Universe was created by something has pretty good evidence ...
Just as good as the theory that the Universe wasn't created ...
We need to be careful with our definitions - what you say doesn't make sense, since the Universe is everything which exists, so it's confusing to say "Something created everything which exists".
I think what you mean to say is that the two possibilities are:
- The universe had a start point (eg, the big bang).
- The universe as we see it today came from somethig which always existed (eg, something before the big bang).
It's not clear how this question is equivalent the issue of God. People say that God always existed, and created the universe, but it could be that the big bang was caused by something non-intelligent and non-sentient, which always existed. Or it could be that God sprung into existence, and then created the Universe.