A psi agent is an individual who has the apparent ability to
manifest certain classes of anomalous phenomena or abilities.
Typically this includes ESP and PK phenomena.
ESP phenomena and abilities include Telepathy, Clarivoyance
(also known as Remote Viewing) and After Death Communications (such
as Mediumship). PK phenomena and abilities include macroPK
(influencing objects in the common world), and microPK (influencing
the world at the molecular level). Some common examples of PK
include the poltergeist phenomena, healing, thought photography and
perhaps electronic voice phenomena.