How many people have been exorcised, feared, scorned, shunned, or worse for a supposed spiritual ailment when it was an unrecognized, undiagnosed physical ailment?
What if there is no such thing as "demonic possession?"
It's basically the difference between "spirit stones" and "magnets". That is, there is no difference in the stones, themselves. Just in the way people perceive them.
Many years ago, in Chicago, I happened upon a tv preacher who's specialty was casting out demons. He had many brochures and pamphlets he pushed on his show explaining to people how to cast out all sorts of demons. I watched out of curiosity.
To my surprise, however, I began to realize that what he was offering were real and practical responses and solutions to very real forms of mental and emotional illnesses. He was just using very archaic and superstition-laden terminology to define the problems and explain the solutions.
At first I assumed he was a con-man, or a hack, but I realized that the people he served could never have afforded to go to a psychologist to be treated for these illnesses, and would never have understood them if help was presented to them in modern scientific terminology. So in reality, this preacher really was helping people who otherwise would never have received any. And he was doing it in the most effective way, given their level and means of understanding.
Turns out he wasn't a con-man at all. He was just a very smart man trying to help "the least among us" deal with some very complicated mental and emotional illnesses and traumas. My hats off to him!