Mormon War Video on Anti Masturbation

What prevents the makers of this video--those who conceived of it, and those executed it--from realizing what utterly ridiculous, embarrassing fools it shows them to be?  I read somewhere (I think it was an essay in Salon magazine, though it may have been in the Atlantic Monthly) that fools--such, for example, as right wing fundamentalist Christians--who may be defined as those who believe such utterly absurd, illogical, and unscientific things as that the universe is 6,000 years old, when confronted with their folly, and shown irrefutable proofs to the contrary, simply, sublimely, dismiss such proofs, and go on believing as they have always, wrongly, believed, without a hitch or flicker of even mild discomfort or doubt.  That what they believe is absurd, that they are absurd, simply doesn't register on their glassy, cool, impervious little minds.  Imagine.