These pictures are not occult, but they are psychic because everything that emanates from the human spirit or human brain is psychic. It is not supernatural; nothing is. It is preternatural in the sense that it is not known to our ordinary senses.

Before showing test footage from the movie The Lost World, based upon his novel, as a trick at the annual meeting of the Society of American Magicians in 1922. The New York Times ran a story the next day: DINOSAURS CAVORT IN FILM FOR DOYLE SPIRITIST MYSTIFIES WORLD-FAMED MAGICIANS WITH PICTURES OF PREHISTORIC BEASTS — KEEPS ORIGIN A SECRET — MONSTERS OF OTHER AGES SHOWN, SOME FIGHTING, SOME AT PLAY, IN THEIR NATIVE JUNGLES