@David_Jay, I'm gonna ramble a little bit here... I should do more research in those areas, but there will always be plenty that I just won't know. It's lost to me.
To think, too, that if I were to go back tens of thousands of years, eventually I could find ancient relatives who were... (Gasp!) Neanderthal. This is a hominid species that is mostly lost to time and history, but that evidently did have intelligence and intuition and emotion about them. At the same time, I could find Sapien relatives migrating throughout Europe, as well as their family in Africa. On the Western hemisphere, I might even track down some ancient family (I'm honestly not sure if ancient Native Americans would be considered Denisovan or another variant).
And in fact, since Sapiens evidently came from Africa, I have read some about African origins of religion. Really fascinating stuff.
At some point, a lot of things happened and a lot of people died and a lot of cultures passed, and I am alive today. And my wife? Black and Mexican. I want our kids to have culture, and not a culture of fear and indoctrination... Just some mythology, history, and a good humanist philosophy to live by.
But anyway, circumcisions. :P