outhouse
Atheistically
It would seem Adam was a Hebrew.
Its one thing to be ignorant of history and science, it is another to be ignorant of your own theology.
Mankind's religious family tree can trace it roots back to: ancient Babylon.
False again.
The oldest is probably Aborigine and the Rainbow serpent. Gobekli Tepe is old but we know nothing of their mythology.
Much older then your mythology.