Permanence

Permanence is the measure of an object's ability to exist in a specific manner independently of reality; however, as reality is all-encompassing, permanence cannot be directly measured. Relative permanence, however may be measured through the comparison of objects and their morphic fields. The greater the permanence of an object, the stronger its morphic field. Any object exposed to the morphic field, such as a consensus reality, of a more permanent object will over time become more subject to the local reality laws it enforces. This overriding of reality is the main mechanism by which paraphysical and exophysical reality bending acts.

Anomalies are partly defined by their heightened permanence over other objects.

Polarised dark matter is a material with above average permanence, and is used as a rather expensive means of inhibiting the abilities of both paraphysics and exophysics users.