That's odd. I was wiki-wandering a few days ago, got from introspection illusion to the caloric reflex test and so on. I know there was a wiki page on "magical thinking" a while back, but now it just redirects to Religion.

PS, apparently the magical thinking page had text from a copyrighted source that had withdrawn permission, thus now gone. Still, the redirect to religion is a funny sort of backhanded Dawkins shot.