Futureproof Extra: Why Do We See Ghosts?
b"Have you ever seen a ghost, or a UFO, or had some seemingly supernatural experience that you can\\u2019t explain?\\n\\nIf you haven\\u2019t, we'd be willing to bet you probably know someone who has. \\n\\nThese experiences are fairly common across cultures and they can\\u2019t all be the work of hoaxers and charlatans. So what\\u2019s going on?\\n\\nChris French is Emeritus Professor of Psychology in the Anomalistic Psychology Research Unit at the Goldsmiths University of London. He joins Jonathan to discuss."