THEORY-665: Asserting is undertaking a commitment that entitles others to reassert it and carries a responsibility to show entitlement if challenged; every interlocutor keeps score of everyone's commitments and entitlements, so the score is doubly perspectival, and a speech act's significance is the change it makes to the scores, fixed by its content's inferential role

Source

Brandom (1994), LIT-794 (Making It Explicit, Harvard University Press), skimmed in NOTE-622 from the author’s own copy: the Preface (pp. xi–xxv) and chapter 3, §I (pp. 141–157) and §III.3 to §IV.5 (pp. 172–193). The rest of the 741 pages was not read. This account rests on a skim.

What was actually shown

The parts read give definitions and a model, not theorems.

Assertion (§III.3). Asserting undertakes a commitment, authorizes further commitments (one’s own inferential consequences and the audience’s reassertions), and takes on a conditional responsibility to vindicate entitlement if appropriately challenged. Entitlement is inherited by justification, intrapersonally and across contents, and by deferral, interpersonally within one content (“the buck is passed to A”). “Asserting is the fundamental speech act.”

Default and challenge (§III.4–5). Many claims are entitled until appropriately challenged, which stops the regress. A challenge is itself an assertion of an incompatible claim, assessed the same way. An unentitled claim loses its authority to entitle anyone to its consequences; no external sanction is needed.

Scorekeeping (§IV.1–4). Adapting Lewis’s “Scorekeeping in a language game”, the score is the commitments and entitlements an interlocutor attributes to each participant. It is kept for each interlocutor by each interlocutor, so what C is committed to according to A can differ from what C is committed to according to B. When B asserts p, scorekeeper A adds p to B’s commitments, closes them under commitment-preserving inference, removes entitlements p’s incompatibilities preclude, adds entitlements by entitlement-preserving inference, and assesses B’s entitlement to p. The change follows “according to a uniform pattern” (Dummett) from the content’s inferential role: what it follows from, what follows from it, and what it rules out.

Force (§IV.5). Deferral, disavowal, query and challenge attach different force to the same contents.

What could have come out otherwise. As a philosophical model it is offered as sufficient, and in its main structure necessary, to confer propositional content. The parts read state that claim; the arguments for it are in chapters not read.

What this does not say

• That the model is argued here. Chapters 1–2, which argue for the normative approach, chapter 4 (practical commitments) and chapter 8 (de re ascription and communication across perspectives) were not read.
• That it describes actual practice. By the author’s account it is “not our actual practice but an artificial idealization of it”, limited to semantic inference, with Gricean implicature left to an outer shell.
• That there is one score. Scores are per scorekeeper, so the model gives no single objective conversational state unless a perspective is chosen. Neither the book, as read, nor CLAIM-014 says how to choose it.
• That non-assertive acts are covered. Orders and promises are parasitic on assertion. Whether practical commitments reach obligations and relationships is in chapter 4.
• That two renderings with the same content and force can differ in significance. On this model they cannot, since the change is fixed by content and force. NOTE-622 marks that as a tension with CLAIM-054, unless what that claim names lies outside the doxastic score.

Connections

• THEORY-162 (context-change potential as part of meaning) and this model both build on Lewis’s scorekeeping. Krifka’s performative updates (LIT-835, a source of THEORY-162) cite Brandom’s 1983 “Asserting”, the ancestor of chapter 3. Krifka treats declarations as their own updates, where Brandom makes assertion fundamental. No relation is declared: neither account is a refinement of the other’s mechanism.
• Grice and Strawson (THEORY-444, THEORY-511) explain meaning and force by speaker intention. Brandom describes use in normative, not intentional, vocabulary. That is a difference in the order of explanation. As stated, the accounts do not exclude each other, and no rivals edge is declared.
• CLAIM-014. The deontic score is a worked-out answer to what a conversational standing is, kept perspectivally.
• Marabini (LIT-106, a seeded skim) argues that Brandom’s material inferences are non-monotonic, so one can grasp a concept while refusing its inferences. Not read closely enough to lean on.

Note of 2026-10-29: what holds it back

Not read in full. NOTE-622 is a skim of the Preface and chapter 3. Chapters 1–2, 4 and 8, which hold the arguments for the model and the cases its promote_when names, are unread.