Automatic Writing

Automatic writing or psychography is a claimed psychic ability allowing a person to produce written words without consciously writing. The words purportedly arise from a subconscious, spiritual or supernatural source. Scientists and skeptics consider automatic writing to be the result of the ideomotor effect and even proponents of automatic writing admit it has been the source of innumerable cases of self-delusion. https://en.wikipedia.org/wiki/Automatic_writing