Retire 'Structure' as the Mother-Concept and Decouple Brand Logos from the Tagline
Accepted
Context
"Structure" was ontoref's mother-concept on every outward surface: the card.ncl identity tagline ("Structure that remembers why."), the positioning hero ("Structure that stays true."), the SEO page title, a curated rotator phrase, and the text baked into ~20 brand logo SVGs.
A role-swap ontology-completion interview (cadence per the 2026-06-10 model) surfaced three faults the noun carries. First, "structure" fails the project's own `diff-domain-transversality` differentiator: a software project reads as a "structure", but an infrastructure provisioning or a personal ontology does not — the noun silently narrows the identity to the developer door and de-identifies the other two. Second, it is mono-polar and static: it names only the Substance pole (ADR-031) and amputates the Act/reflection pole, and "structure" connotes fixity against the core's own "what is real is in transformation, not a fixed set of invariants". Third, the verb "remembers"/"stays true" names an EFFECT (amnesia, drift) rather than the root the project actually defends against (loss of self-control / autocontrol).
The tagline was baked into the logo SVGs, so the identity could not change without re-rendering the whole logo family — a coupling that had frozen the identity and was the main argument for leaving "structure" in place.
Decision
Retire "structure" as the mother-concept across identity, hero and branding, and decouple the logos from the tagline so identity can evolve without a brand re-render.
- IDENTITY (card.ncl): the stable tagline becomes the honest, transversal category definition — "Operational ontology with reflection" — and the description drops "queryable structure" and states the transversality. The evocative voice moves to the evolving positioning hero, not the stable beacon.
- HERO (spine.ncl): an embodied, transversal, both-pole line — "Pisa firme y anda ligero." / "Sure-footed, and light on your feet." — with the domain (ámbito) carried by the page eyebrow ("Operational ontology with reflection"), not by the hero. The certainty is punctual (the witnessed point); the act is continuous.
- LOGOS: the tagline <text> is removed from the brand SVGs (wordmark + icon only). The logo no longer encodes the claim, so the tagline lives in layout and can change freely without re-rendering logos.
- ROOT ACT: named with the continuous verb "sostener" (durative, indispensable), never the punctual "responder". The three tier-taglines (.ontoref/positioning/tier-taglines.ncl) capture the same root at the three adoption tiers (ADR-029).
The retired lines were swept from the rotator fallback, the SEO title and the curated rotator queue; the value-prop vp-001 (whose claim still uses the retired concept) is left for a separate content review, not a mechanical id rename.
Constraints
- Hard The card.ncl identity tagline MUST be the transversal category definition 'Operational ontology with reflection', not a domain-narrowing mother-noun (e.g. 'structure', 'graph').
- Hard The brand logo SVGs MUST NOT bake the retired tagline text. The logo is wordmark+icon only; the tagline/definition is applied separately in layout.
- Soft Outward identity/positioning surfaces SHOULD NOT reintroduce 'structure' as the mother-noun. 'graph'/'structure' may appear only as a sanctioned access-substrate (per diff-domain-transversality), never as the headline identity.
Alternatives considered
- Keep 'Structure that remembers why' as the stable identity — rejected: Defensible on brand-stability and because 'remembers why' carries the reflection pole — but it loses to the transversality argument: 'structure' de-identifies the infrastructure and personal audiences, which is more fundamental than stability since transversality is the core differentiator.
- Change only the positioning hero, leave the card identity and logos as-is — rejected: Leaves the identity beacon and the whole logo family asserting a mother-noun that fails transversality, and keeps the logo/tagline coupling that freezes the identity. Half-measure that preserves the root problem.
- Keep the tagline baked into the logos and re-render all ~20 SVGs on each change — rejected: Re-couples identity to a 20-file brand re-render every time the claim evolves. Decoupling once is strictly cheaper and is what mature brand systems do (mark separate from claim).
- Pick a new poetic mother-noun (e.g. 'graph', 'coherence') as the identity — rejected: 'graph' repeats the same reification one level down (a substrate-noun, Substance-poled); any single abstract noun risks collapsing one pole or failing a domain. The resolution is a category definition for the stable identity plus an embodied act for the evolving hero, not another mother-noun.
Anti-patterns
- Mother-Noun That Lands in One Domain — A single identity noun that reads natural in one domain (software 'structure') silently excludes the others (an infra, a life), narrowing reach to one audience while appearing neutral.
- Baking the Claim into the Mark — The tagline text is rendered inside the logo SVG, coupling identity to a multi-file brand re-render and freezing the claim — the identity cannot evolve without re-rendering the whole logo family.
- Naming the Symptom Instead of the Root — The identity verb defends against a symptom (amnesia → 'remembers', drift → 'stays true') instead of naming the root act (self-governance held continuously → 'sostener'). The line treats the effect as the essence.