Psion (particle)

From the White Wolf Wiki, the most complete White Wolf reference

A psion is a discrete particle of psi energy, the "fifth force." It's akin to the quanta of electrons, gluons, and gravitons.

The media has bastardized the term to refer to the psi-users of the 22nd century, the era's manifestation of Homo sapiens mentis.

Lords of Psion: A euphemism for the "Church" of Scientology.