E.g., on Creationism:
Now, what grave consequences are thought to await if children hear briefly in school an argument that they have heard a dozen times in the course of ordinary life? Will the foundations of civilization crack? The birds of the air plunge, appalled, to earth? The planets shudder in their orbits and fall inward in dismay? Surely everyone short of the anencephalic knows of Creationism.(Fred Plans to Devolve, Bacteria More Respectable
Or is it thought that kids attracted to the sciences will abruptly change their course through life and enter the clergy? That applications to graduate school in biochemistry will cease? Children learn (or did) of the Greek gods and goddesses, and that ancient people believed that the earth rode on the back of a giant turtle. I have not heard that they now sacrifice oxen to Athena.
One plausible explanation for this rigid evolutionary monotheism, though I think an incorrect one, is a fear that the children might come to believe in Creationism. Unlikely, but again, so what? A belief in Creationism does not prevent one from working in the sciences. A goodly number of scientists, to include biochemists, are in fact Christian and, some of them, Creationists. Others presumably are Buddhists or Hindus. The only thing for which acceptance of Creationism renders one unsuitable is…Evolutionism.
A more likely explanation is a fear that children might realize that a great deal of Evolution, not having been established, must be accepted on faith, and that a fair amount of it doesn’t make a lot of sense. While Creationism is unlikely to convert children into snake-handlers, it does suggest that orthodox Evolution can be examined critically. Bad juju, that.
...[A]n entertaining way to study the politics is to ask the Evolutionists questions that a scientist would answer (since scientists are not ashamed not to know things), but that an ideologue can’t afford to. They are simple. (1) Has the chance occurrence of life been demonstrated in the laboratory? Yes or no. (2) Do we really know, as distinct from guess, hope, or imagine, of what the primeval seas consisted? Yes or no. (3) Do we know, as distinct from guess, pray, wave our arms, and hold our breath and turn blue, what seas would be needed for the chance formation of life? Yes or no. (4) Can we show mathematically, without crafted and unsupportable assumptions, that the formation of life would be probable in any soup whatever? Yes or no.
By Fred Reed, cf. Uncommon Descent)