"Not long ago I talked to a teacher who, having invited me to talk at her school, was having a bit of trouble with the head teacher who thought that fantasy was morally suspect, irrelevant to the world of the nineties, and escapist.
Morally suspect? Shorn of its trappings, most fantasy would find approval in a Victorian household. The morality of fantasy and horror is, by and large, the strict morality of the fairy tale. The vampire is slain, the alien is blown out of the airlock, the evil Dark Lord is vanquished and, perhaps at some loss, the Good triumph -- not because they are better armed, but because Providence is on their side. Let there be goblin hordes, let there be terrible environmental threats, let there be giant mutated slugs if you really must, but let there also be Hope. It may be a grim, thin hope, an Arthurian sword at sunset, but let us know that we do not live in vain."