Chris GyfordOct 43 min readThe Invisible Ghost: Apparitional Observation & Inattentional BlindnessHow a quirky parapsychology experiment on the Cambridge Backs in the 1950s preempted a major psychological discovery some 4 decades later.
Chris GyfordOct 10, 20232 min readNo Stone Unturned: The So-Called Stone Tape TheoryHow TV ruined a perfectly speculative hypothesis on the aetiology of apparitional experiences.
Chris GyfordOct 3, 20232 min readThe Pseudoscience of GhostsHow seemingly pseudoscientific explanations distort our understanding of apparitional experiences.