C.2.1:4.7 - Preserve description and meta-description recursion

If episteme E1 describes pump P, P is the EntityOfConcern participant in the constitution relation that identifies E1. If review episteme E2 describes E1, then E1 is the EntityOfConcern participant for E2. The two relations have different triples and therefore identify different epistemes.

An episteme may describe itself when its own identity remains recoverable. Self-reference never closes an assurance argument by itself. Each justification or evaluation path terminates in independently governed evidence, observation, or formal derivation rather than in a cycle of claims that cite one another.

Description and specification use remain distinct. A Description episteme is admitted for specification use only when the E.10.D2 conditions are satisfied: checkable claims and a named harness or validation relation. If the relying use selects a viewpoint, name that describing use and preserve or update its exact selection only when the selection affects reliance. Formal notation alone does not grant specification use or change the episteme’s kind.