Anomalous pertubation is a general term describing physical changes to a person or object through currently unknown means. It fits descriptions of telekinesis, pyrokinesis and other manipulative paranormal abilities, as well as other phenomena such as poltergeist events.
... Canada and Europe (see Dick's Picks 7, Hundred Year Hall, Steppin' Out with the Grateful Dead, and Europe '72) and 3 nights at the Great Pyramid of Giza in Egypt in 1978 - ...