Orbs: Anomalous globe-shaped spots, either white or colored, that occasionally show up in photographs.
Phrenology: The study of the elevations and depressions of the skull, based on the belief that they indicate a person's character and mental capacity.
Psychokinesis: The movement or change of physical objects without the application of physical force. In other words, mind over matter.
Spritualism: The belief that, after death, life continues in a "Spirit World" and that the deceased can communicate with the living using a medium.