I believe in God of course I was raised catholic but that doesn't mean i didn't look from the other side of the mirror.
And i believe because life is a wonderful mistery that evolution will never generate.
I believe because every man is diferent and have a particular way to think or view their surrounding.
For the nature of the human being like we can see the history is always looking for a supreme being ( Ala, GOD, The Sun, Shiva, Jesus) whatever is because we humans are a a unit that includes body, mind and spirit. and is the spirit that will always try to get us closer to this supreme being in one way or another. And us as a unit we can't denied any of those parts because we can't function only with body, or just with the mind .
And Dead... to your answer about your questions i'll say is because we humans were created as a free beings with a free will that make you decide your future you make your own decisions and in one way or another nobody taught you whats was good or evil? you just know it and I don't think the human race is prepare enough to see a god manifestation.

but this is only my opinion and those that were convert in a rational way
peace out