Hauntology, the ‘Ghost in the Machine’ and A.I. in ‘Oh, Whistle, and I’ll Come to You, My Lad’ by M.R.James and the TV Adaptations in 1968 and 2010.

‘One does not know: not out of ignorance, but because this non-object, this non-present presence, this being-there of an absent or departed one no longer belongs to knowledge. At least no longer to that which one thinks one knows by the name…