So what are we dealing with here - a truly supernatural sentience, or something more scientific? Or rather something that might be explained one day, rather like that classic old Nigel Kneale story The Stone Tape in which a bunch of scientists came acropper trying to find new recording medium whilst fetched up in in a haunted house...

So is it a case of more in heaven & earth than is dreamt of in philosophy? Or more in philosophy than is dreamt of in heaven & earth?