I'm just playing devil's advocate here now, but how do you know that in a spiritual sense of our universe in which the sun and earth revolve around something entirely different? I know I'm being ridiculous. But the point of what I'm trying to say is that we shouldn't ever discredit the possibility for anything, even if there's no evidence for it.
But there's faith in facts! Faith that those facts will never change. Who knows that they won't?
Don't discredit the possibility that the earth and sun revolve around something else, because they do. Our solar system orbits the super massive black hole in the center of our galaxy. There's just nothing spiritual going on there. ;)
Haha, I knew that! It was the first thing I could think of off the top of my head!