No, I have not. "religious claptrap" seems to me anyway, to be the end of Kav's argument IMO. I cant really argue against his honest POV.
In answer to the belief of millions and the truth, we are not taking about a closed society, we are talking about millions spread across all different types of societys, colours, gender etc. Are they mostly deluded because they truely believe?
I dont want children to be indoctrinated either way. Kav seems, IMO, to be totally anti and you, IMO, seem to want it taught in a proper context. Forgive me if I am wrong, but if I do read you correctly, I happen to agree!