There is no reason to act like your mind is still stuck in the middle ages. That is why no sensible person is studying it. Why don’t you study something useful.

If you think that a gimmic like that can put you in touch with the spirit world, then the implication is that you are an idiot.

Seriousy, we are very lucky to live in an age when we have science to investigate all claims of unnatural occurrences, and we can rely on it to do the job very thoroughly. If there were any truth in this then we would know all about ho it works and it would be predicting reliably many useful things.

Simple rule of thumb: if you can’t measure it, then it does not exist.