>>3 To answer your question of "Why do people create non-existant being just to answer the uncomprehendable?" I think it stems from the instinct to fear what we don't know. If we don't KNOW how 'everything' happens, it scares us. Whether believing a deity exists or turning to science for answers, humans fear what they don't understand.
Regarding my personal beliefs (more on topic) I'm a relatively liberal (true definition, not politically charged) Christian. I have my beliefs and whatnot, but fully understand they may be incorrect. I also believe everyone is entitled to their own beliefs in so much as I don't think one religion necessarily must disprove another to exist.
I also agree with jill above. For belief systems that preach peace and tolerance, religions in general seem to be the starting point for some incredible atrocities.
Religion + Ignorance + Arrogance is a BAD combination.