Wow, a thread started by Satan that deals with a debate I had with Gaudere, and I’ve missed it all this time!?!
Let me approach this with a variety of points. I concede they don’t fit together coherently yet, but each is IMHO worthwhile on its own.
Start with a little humor, courtesy of Gaudere’s remark:
Well, whatever works to get you converted!! 
Now, to rock bottom. My definition of a religion is a belief system. A collection of concepts that one takes, not on the basis of applying logic to evidence, but by assumptions in which one believes.
There are common assumptions that we all subscribe to. I am firmly convinced that I can walk under the maple tree outside the window where I am typing this and, assuming no severe windstorms, not have the tree fall on me, or flap its limbs and fly away, and no tentacled monstrosities will reach down from the tree, pull me up and eat me in one gulp. If I drop this pen, it will fall. The sun will rise tomorrow. And the SDMB will not suddenly morph into the LBMB.
But there are other assumptions each of us makes that are not shared by everyone, or perhaps even most others. These are part of our belief systems.
The atheist contingent on this board appears to make the tacit assumption that any evidence for a deity must be objective in nature, conform to the requirements of scientific method as prescribed for the physical sciences, and that historical data that would seem to imply the existence of a deity are most likely explained by the process under which a myth or legend is generated. That is a reasonable assumption, given their viewpoints. But it is an assumption. It constitutes part of a belief system. Another element of that belief system is that all “real” things are either directly observable or inferrable from direct observation. Again this is a reasonable assumption, but it does remain an assumption.
The witnessing fundamentalists assume the primacy of the Bible, and that any assertion which contradicts the Bible, or their interpretation of it, is misinterpretation of the facts. (Short hijack, for Andros: I saw a letter in last night’s Raleigh News and Observer which straightfacedly claimed that the reason why all life contains DNA, proteins, etc., was that God created it that way, so that humans could eat plants and animals rather than each other. Would you care for some chianti and fava beans?:D) For Lib. and his fellows, any social institution does not partake of “reality” – it is at most a mutual agreement to play make-believe, a case of being trapped in the maya.
These are all assumptions. Assumptions are necessary, but as old William said, they should not be multiplied unnecessarily.
My own view: I try to keep an open mind, but, to paraphrase Eve, not so open that my brains run out. I’m not prepared to totally reject the possibility of Earth being visited by extraterrestrial intelligences, but there better be much more positive evidence than anything I’ve seen or heard of to date before I buy into it.
I have posted at length on older threads here the aggregation of evidence that has led me to accept the likelihood of a god. At least, what has occurred to me is explained either by the assumption of an objective god or by my subconscious will to believe playing a major trick on me – but the latter assumption implies that my subconscious is capable of feats of extrapolation, precognition, clairvoyance, and other phenomena. Though I do not know myself as thoroughly as I’d like, the idea that I am possessed of those sorts of powers but can only use them subconsciously is far less likely than the existence of a god. Now, the image that God gives me of Himself is one that correlates quite accurately with the teachings of Jesus of Nazareth regarding God, as recorded in the Gospels. This is not to say that I am accepting a blanket equivalence here, but rather to make this a minimalist assumption: if there is a god, he is one who loves and desires allegiance from men and women and mutual compassion among them in the same sort of way that Jesus suggested that His Father did. Ergo, the God I love “is” the Christian God. Not the egomaniac tyrant with a fondness for torture that the Jonathan Edwards-style fundamentalists suggest; he can’t even run his own universe – I’ll be damned if he’ll run mine!
But the one Christ taught, and Tris and Lib speak of as equivalent to an abstract, personified Love.
I started witnessing, and it’s hard to turn that stuff off. Bottom line is that assumptions are brought to the table by all concerned. Assuming a negative (“there is no god,” “all that exists can be perceived through proper use of science,” “if it’s not in the Bible, it’s not true,” or whatever) is rejecting possibilities that may be true without fair trial of them. One must, of course, be careful in assuming positives too. But the true danger lies, not in credulity, but in rejection of the truth because it doesn’t meet your assumptions.