The claim
At U62 the owner asked “how would you suggest we update or modify the theses?”. A240 proposed six theses in place of one, and this is the first. A240 T1, “Relational constitution of communicative kinds”:
Claim: Communicative kinds are repeatable organizations of relations among participants, norms, commitments, and possible interactional consequences. Concrete events and expressions instantiate these kinds without being numerically identical to one another. Their classification is not exhausted by intrinsic properties of expression tokens.
Status: Philosophical thesis; proposed.
Qualification: Competent uptake is a central practice-grounded criterion for identifying these kinds, but it is not presumed infallible, unanimous, or sufficient for every kind of institutional act.
Challenge: Cases where an expression’s intrinsic properties determine its communicative kind independently of the supposedly constitutive relations, or where the proposed relational individuation fails to distinguish recognized kinds without ad hoc revisions.
A232, the revised proposal of U61, states it as the first of three propositions: “Ontological: Communicative kinds are repeatable relational organizations, distinct from their individual realizations, participant positions, and observational classifications.”
It is the ontological clause of the October thesis (CLAIM-139, restated as CLAIM-204), taken out of the conjunction. CLAIM-139 says a kind’s identity “is grounded in its relational organization rather than in any expression or encoding”. T1 says less: the kind is a relational organization, and the token’s intrinsic properties do not settle which kind an event realizes. A240 places it at the top of its hierarchy as a motive, not a premise: “The ontological and mathematical theses motivate the program; T4 and T5 should carry its principal empirical risk.” So it rests on nothing here, and nothing is filed as resting on it. CLAIM-216 is the objection to keeping it inside one thesis.
The defeat condition is A240’s challenge in the record’s wording, scoped to the acts the line studies. “Without ad hoc revisions” becomes revisions made case by case after the verdicts are known.
What it adds and what it does not
- The first two sentences are a definition. They are TERM-040’s: “a repeatable organization of relations among speakers, audiences, norms, commitments and expected responses”, which numerically distinct events realize. As a thesis they assert only that there are such kinds.
- The third sentence does not tell relational constitution from its rival. An intention-based account individuates an act by the utterance and the speaker’s communicative intention (CLAIM-221). An intention is not an intrinsic property of the expression token, so that account also says the kind “is not exhausted by intrinsic properties of expression tokens”. T1 is met by both. What separates them is CLAIM-151 version 2, whose defeat condition holds intention fixed and varies the speaker’s standing or the audience’s role, on acts with standing conditions. T1 is the weaker claim, and a defeat of CLAIM-151 would not defeat it.
- Its qualification is not CLAIM-217’s. CLAIM-217 makes competent participants “the criterion a probe family is tested against”. T1 makes uptake a criterion that is “not presumed infallible, unanimous, or sufficient for every kind of institutional act”. That is the position CLAIM-241 presses against CLAIM-217. The two entries complement each other on what a kind is; they differ on how far uptake settles which kind an event realizes, and that difference is open.
- The study cannot test it. A232 §2.2: “Neither statistical factorization nor success at predicting judgments proves ontic structural realism.” Its §11 names the “Ontological limit: Even the strongest empirical result supports a theory of effective relational kinds; it does not independently prove the metaphysical thesis of non-eliminative OSR.” That is CLAIM-150. The defeat condition is met by cases and by argument, not by CASE-055.
What it does not say
- It does not say an event or a participant has no identity beyond its relations. That is the owner’s U54 position (CLAIM-136). T1 says the events “instantiate these kinds without being numerically identical to one another”, which presupposes them.
- It does not say the kind is wholly constituted by relations. CLAIM-151’s “partly” is not contradicted, and T1 adds nothing to it.
- It does not say that teasing is relationally constituted. Its defeat condition names teasing among the kinds it covers, and that is the case QUESTION-073 leaves open.
- It does not say the owner holds it. It is the assistant’s proposal, filed as a proposal.
Note of 2026-10-30: what holds it back
An objection is unanswered: CLAIM-213 files the reading that this ontological clause carries a realist commitment that CLAIM-152, which is Active, says the record does not make. The record has not said whether kinds that events realize commit it to realism about them. Its own text says the study cannot test it (A232 §11), so an argument is the route.