Psychic Vibrations Aliens Menace Arizona and Attack Satellites While the Price of Exorcisms Keeps Rising Robert Sheaffer From: Volume 23, No. 2 March / April 1999 ShareTweet Robert Sheaffer Robert Sheaffer’s “Psychic Vibrations” column has appeared in the Skeptical Inquirer for the past thirty years. He is also author of UFO Sightings: The Evidence (Prometheus 1998). He blogs at www.badUFOs.com. See more articles This article is available to subscribers only. Subscribe now or log in to read this article.