1. The spirit who acts as a kind of manager through which other spirits communicate to the medium during a séance.
2. In science (and in the scientific investigation of the paranormal—parapsychology), experimental proceedures instituted to prevent extraneous factors from influencing the results of an experiment.
Readers, please enjoy this guest blog post by Matthew Ash McKernan, author of the new Wyrdcraft.
The weird, wild, and wonderful English psych-rock band Hawkwind said it well in their song, "We Took the Wrong Step Years Ago." What this "wrong...