Library / First Principles Framework (FPF) - Core Conceptual Specification
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Source changed 2026-10-03 11:52:20 UTC · snapshot created 2026-10-03 11:53:41 UTC · last check 2026-10-03 12:50:07 UTC

A.7:5.8a - Same or near-same EntityOfConcern across descriptions and views

Different descriptions, views, viewpoints, publication units, or role-method-interest positions may concern the same EntityOfConcern, different entities of concern, or an unresolved candidate set. A.7 does not accept sameness by publication title, view label, carrier continuity, shared ordinary name, or common reader interest.

Use this split when the text needs to say whether two descriptions or views are about the same thing:

CaseA.7 relation caseAdmissible move
same referent by valuethe localized EntityOfConcern or relation named by value, carried by the current claim, or selected by a reference case and the resolved entityOfConcernRef, where live, refer to the same item by declared reference disciplinesame-entity work inside the declared use
preserved by viewingA.6.3 viewing preserves the exact EntityOfConcern while producing another episteme whose claim content or effective ReferenceScheme may differ; any representation relation and any viewpoint selected for a named describing use remain separatesame-EntityOfConcern Description, Specification, or view transformation
publication-unit primary onlya bounded publication unit states what it is mainly about, plus its carried move and outside-work boundary, without establishing a claim-bearing episteme trace by itselfpublication-unit stability only
bridge-conditional semantic reuseAn F.9 Bridge obtains between two exact local senses, and a separate affirmative bounded-use claim names the proposed use, direction, correspondence rule, tolerated loss, and polarity. A practitioner may first use F.18 to settle the governed value’s designations and, only when a durable term row is needed, then use F.17 to constitute that row; neither step establishes the Bridge or licenses reuse, while publication, evidence, and any reliance judgement remain separate.bridge-scoped semantic reuse only; no entity-identity conclusion follows
retargeted under invariantA.6.4 identifies an exact arrow r between epistemes with different EntitiesOfConcern. A separate C.2.1 bounded-use assertion q about exact r states the invariant, visible loss, named receiving use, conditions, and affirmative or negative polarity. A separate current-case judgement compares exact facts with q’s conditions and proposition and returns satisfies, fails, or cannot decide; cannot decide names the missing fact and reopen condition.retargeted use only after an affirmative q for the named use receives a separate satisfies judgement; otherwise retain the exact result, including the missing fact and reopen condition for cannot decide
unresolved candidateconstruction/reference/bridge/witness trace is insufficientcandidate tracking, question framing, or non-use
different entitythe applicable identity or reference rule and the available facts establish that the two descriptions concern distinct entitieskeep the established difference; a missing sameness or reuse path alone leaves identity unresolved

When a sameness, difference, or reuse claim needs mathematical justification, use the defining mathematical rule; use C.29 only for an actual lens. E.18 and E.18.1 govern their transformation-flow and problem-to-work carry-through claims, and E.18 applies when a gate crossing is the live relation. A structural, graph, flow, or architecture-description comparison uses its relevant architecture pattern. If no rule supplies the needed identity, correspondence, or postulate-theory justification, leave that claim unresolved.