Good points, dj. It's long been my contention that, as man's quest for knowledge has progressed, his need for the supernatural explanations of our ancestors has diminished. It is now primarily through religion that these superstitions are perpetuated, and while they still have some grip upon man's psyche, they are gradually losing there hold. And one of the few advantages of political correctness is that it's no longer fashionable (in this country, at least) to persecute those who don't believe the way the churches tell them to.