I like Russell's Teapot explanation of the God situation. It follows (and if I screw it up terribly excuse me, just a year seriouslky into philosophy so entirely possible I'm usijng this wrongly here):
Suppose I believe there is a teapot out in space between Earth and Mars, completely. It is a teapot so small no telescope could ever see it and so miniscule and likewise it is completely undetectable by any means we human beings know of or possess.
The teapot's exeistence, thus cannot be disproved- nor, however, can the fact it cannot disproved be sufficient cause for stating it to be proved.
So, yes, it's faith.
One thing I DO want to add, however (and I don't know if anyone's thrown this out there yet) is an idea Nietzsche, my favorite philosopher, said in "Human, All Too Human" which I just finished last week (great book, if you don't have it and want to hear some interesting if not always sufficiently supported ideas on the humanities, I highly recommend it- mind-blowing ideas and Nietzsche's style is astounding):
He put forth that it is ABSURD and a FOOLISH and even DAMAGING idea to conceive God in the Judeo-Christian tradtion, as a destroyer, holder of life and death, and yet also something man can pray directly towards- and, ultimately, KNOW HOW TO REACH AND WHAT GOD WANTS.
I'm Jewish, and I believe in a God, and a monotheistic one- but THAT is quite a thought. Think about it- all these Churches (Nietzsche hates those as well, as does Kierkegaard, and myself; no offense to anyone in a church, it's not just churches, it's really churches/temples/synagouges/any building that regulates prayer/religion in any way... I just don't like the idea of it) and we as beings, most of us here probably raised if not still believing in the Judeo-Christian tradition, so often assume we know how to pray to God and what he is and wills.
It's absurd to believe that, I think. I really wish I could provide a stronger argument for my case there (maybe I'll get an idea, or one of you with more phil. experience can help me out here?) but I just really do now subscribe to that.
I still believe in God- but WHO my God is and WHAT he's like and wills I can no longer be so sure as before...
As far as the logical/illogical beliefs being bad... a few philosophers (and again I cite Nietzsche, as I know him best, this time my evidence of sorts coming from the opening pagers of "Beyond Good and Evil," which I'm underway with reading now) would cite that though logic is in many cases preferable and should be pursued, Nietzsche (At least) states that man, imperfect and fragile as he is in his current state, cannot surive mentally without some forms of delusion/illogical thought- an example being how we measure time so artificially (minutes, hours, and such, when time is often viewed as constant, or if it most be broken is often not broken up so arbitrarily as artificial minutes, hours, and such.)
Well, let's see what you make of that-
And if anyone can either validate or ddestroy my argument- DO SO!!! I'm taking Philosophy 101 at my college (Course titled "Fundamentals of Reason and Logic") and reading Nietzsche, and with a few other bits here and there that's the bulk of my "philosophic knowledge," so it'd be great to learn here! :D