🟢 Stewardship of Structure
Stewardship of Structure is custodianship of the reasoning infrastructure itself — responsibility not for any single decision the infrastructure enables, but for keeping the infrastructure trustworthy over time.
A Different Kind of Responsibility
Every mechanism this research programme describes — Promotion Gate, Audit & Repair, the Persistent Semantic Scaffold — has to itself be governed by someone. Not governed the way a single decision is governed, by the person making it, but governed the way a shared road system is: someone has to maintain it, decide when it needs repair, and answer for whether it still does what it claims to do.
Stewardship of Structure names that second kind of responsibility — the one aimed at the mechanism, not at any decision the mechanism processes.
Why the Distinction Matters
A Promotion Gate that's been quietly weakened, or an Audit & Repair process that's stopped actually correcting anything, can look identical from the outside to a healthy one — every individual decision might still look properly gated and audited. The failure isn't visible at the level of any single case. It's only visible at the level of whether the infrastructure itself is still sound, which is a different question from whether it was followed correctly in this instance.
Who This Actually Falls To
This is the same question raised directly in the custodian conversations behind this research programme's own governance design: the entity responsible for maintaining reasoning infrastructure can't be the same entity whose decisions that infrastructure is meant to check, or the check loses its force. Stewardship of Structure is most credible when it's held at arm's length from the decisions it makes possible — structurally separated, not just formally distinct.
Stewardship of Structure is Navigational Coherence's own answer to who governs the governance: not a decision-maker, but a custodian, answerable not for any single outcome but for whether the mechanisms themselves stay trustworthy over time.
Part of the PKOS Lexicon.