I dunno...it never seemed very logical to me to have the hubris to dismiss the possible existence of God simply because humans couldn't get their religious act together. I admit bias for a God to begin with, and assume that incorporated into your logic was a definite bias towards not needing a God anyway.
I guess I have trouble understanding your use of the word logic. The word doesn't seem to fit where you are using it.
Facts don't lie or have an agenda. Facts are just facts