Metastate in which shared surfaces are
stipulated as enclosed.
Impossible to prove in terms of language (structural
convergence).
Implies cohomorphism or internal duality (
disymmetry).
Contiguity creates internally closed surfaces. This is called conformalism. Conformalism is built on structural symmetry (structural duality).
It is impossible to prove a
bijective (contingent imperative) relationship between
contiguity and conformalism using structural
convergence (linguistics).