There are many Christian teachings that have not been released by Churches, for reasons of control maybe, or maybe because we humans as a species are too limited in our ability to grasp the abstract. Much of the Bible was written to the audience of the day, addressing Creation in terms that people could understand. Somewhere between traditional Creationism, the observations of Darwin, and a whole lot of other stuff lies the truth. I can't help but feel that God isn't half way about to let us know too much, considering what we do with what we DO learn!!!
So leave each other alone, and learn to practice what your Good Book, whichever it is, teaches. Imagine if we could all do that; but what too often happens is people desiring power will use our fears against us in the name of God, and we all too blindly let ourselves get led down paths I doubt God approves of.

The Truth Is Out There