Can't remember who described it like this, but it stuck with me. They described the traditional ghost in a white sheet as a sort of unrendered graphic of the brain. A 'default' type image that hasn't been filled in.
Not sure what I make of that but it seemed quite poetic lol
Wait I think it's the 'extradimensional hypothesis' as opposed to extraterrestrial. I think keel also uses this phrase, or something similar with spectrum. Which he proposes as potentially why there are often injuries associated with encounters, (burns and what not).
¯\_(ツ)_/¯
