Except that those phenomena can be reliably demonstrated and reproduced. Which shows that heathen secular materialists *will* believe wacky things, *if* there's actual evidence for them.
Well, they can be demonstrated, but even Richard Feynman thinks they are beyond ordinary human comprehension. There is simply nothing in the macro world of our everyday experience which prepares us to visualize such things. They are just plain mysterious, or as Einstein put it, "spooky."