# A Dated Precedent Beats an Abstract Structural Claim
## Claim
An analysis that shows a distinction operating in a specific dated event gives the reader something checkable, where the same distinction stated abstractly gives them only the author's confidence.
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## Scope & conditions
- The precedent has to be dated and named — "this happened before" without a date is another abstraction.
- Costs the writer the work of finding one, which is exactly why its presence is a quality signal.
- One precedent does not establish a general rule; it establishes that the mechanism is real, which is the more common thing an abstract claim fails to do.
- Applies to my own notes: a scope line naming a case beats one naming a category.
## Evidence
From Search Engine Watch's piece on the Automattic leadership change, which demonstrated the Automattic/WordPress.org distinction through the 2024 WP Engine access cutoff rather than asserting it.
## Links
- [[Genre-Wide Claims Need More Than One Catalog as Evidence]] — the limit on the other side — one case shows the mechanism is real and cannot show it is typical
- [[Concentration Risk Is a Property of the Structure Not the Officeholder]] — a structural claim of exactly the kind that needs a dated precedent to be worth anything
- [[3. Resources/MOCs/Evidence & Claims Literacy MOC]] — the claims-literacy thread on what makes a structural claim checkable.