Well, I guess you could call me one of "the faithful." I'd agree that what I believe is not primarily rational, otherwise it wouldn't be faith. But yeah, if you call me irrational, I might be insulted. It might be the truth - but it's because of other things, not because of my religious beliefs. "Irrational" is different from "not rational."

But generally, I think it's safe to say that the premises of religious faith are not fundamentally rational. The doctrines that are drawn from those beliefs may be rational, however.

Still, I think that I think that most of us operate on rational systems that are based on fundamental premises that are not essentially rational.

-Joe-