Evolutionists -- or perhaps I should call them "pseudo-evolutionists" believe that humans, unique among life forms, exhibit behavior not from biological evolution but from cultural determinism.
Oh, yes, I know they'll deny it when I put it that way but when it comes to public policy the gaping black-hole of avoiding being cast as anaziwhowantstokillsixmillionjews creates an intellectual dead-zone around anything resembling rational thought about the biology, let alone biodiversity, of human behavior. As a consequence, "educated" young people end up being put into de facto sterilizing urban environments where considering the evolutionary consequences of their own evolutionary demise is worthy only of anaziwhowantstokillsixmillionjews. This de facto genocide of cultures that allow their young people to be educated has a very predictable _evolutionary_ consequence: The next generation will be comprised of people who managed to avoid being "educated". Hell, they'll believe that underground gerbies are secretly pulling levers on a grand clockwork mechanism that was designed by ancient engineers from the planet zebulack if that's what it takes to avoid being "educated" into extinction. Get real: Fix your own intellectual house before you start trying to treat symptoms of your genocide against the intelligent and educated.

