Dear Udayana, ( forgive me for being nosey, but the source and meaning of your name, just curious )
As I have been trying to explain to Berational, the who, why, where, when, what and how.
Kipling's Six Honest Serving Men.
Where you start, who told the story, the Shaman, the Priest, the Bard, the keepers of history, you need to remember who you are dealing with, these Myths for a long time were not written down, someone had to remember these stories, pass them on to the next generation.
I caught a twenty pound Salmon yesterday ( no I don't fish ) but tomorrow that fish will have grown, why, because I am human, it's what we do.
You would be out of the Shaman business if your stories were boring.
At the time this story was doing the rounds, so I am reliably told by Karen Armstrong, various religions practiced child sacrifice, this was the story tellers way of saying, our religion does not practice child sacrifice.
Gonnagle.