In the metaphysical system put forth by David Myatt and incorporated into several philosophies, a nexion is defined as a connection,
bridge or nexus between the "causal" and "acausal" realms, through which "acausal energy"
may be "presenced" in the "causal" realm.
In a mythological sense, a nexion is a literal "Star Gate" through which one
may pass into the "acausal" realm. Practically, a nexion
may take the form of an individual human being or other life form, or a group of people dedicated to the purpose.
"The Numinous
Way conceives of an
individual as a nexion - as one, causal, connexion between the life that exists in the causal and the life, the beings, the energy, that exist in the acausal."
"In
respect of the ONA itself, we are a living nexion - a causal presencing of the Sinister, of certain acausal energies..."