I've never seen it myself... but you know, that tower had those mediums in it... and one of them was able to make a space where the pokémon couldn't touch us? Maybe that was like a psychic power... [ hmmm... ]

Anyway, that's what people say. I've never seen it myself unless that counts. But what about your world? It sounds like people are trying to be like pokémon in mine, but if ghosts or psychics don't exist, where did the idea come from?