Hi Jazzlover,
I agree with you; faith is an important element in religious belief. I am happy to declare that I have faith in the One God, He who is Merciful and Compassionate, and He who does not have a son, or burden humans with original sin. Nature is His verses, and I try my best to read it to understand how He works.
Oh wait, I assume your faith is different stuff? That Jesus died on a cross so that all of us can go happily to heaven? No, I don't have faith in that blasphemy. How dare you Christians believe that God has a son, or worse, that God looks like a human!!
See. that's the problem with faith. We're all subjective and emotional when faith gets to scientific questions.