Rhetoric and Discourse Analysis

Model and evidence

Rhetoric treats communication as situated action shaped by exigence, audience, and constraints [EV-BOUNDARY-2026-A792]. Genres are recurring social actions, not neutral forms. Commit messages are an empirical software genre whose useful content depends on collaborative purpose [EV-RHETORIC-2026-66B1].

Counterevidence and methods

Situation does not fully determine discourse; communicators frame what counts as urgent. Genre conventions can encode power or stale practice. Methods include genre analysis, argumentation coding, discourse coherence, uptake/action, commitment tracking, and audience studies.

Coverage, gap, and challenged assumptions

Rhetoric already explains audience, purpose, timing, persuasion, commitments, and genre. It rejects the view that technically correct content necessarily causes correct action. It does not itself verify software truth or quantify risk.

Discriminating experiment

Compare content-equivalent handoffs framed for different exigencies and roles; measure interpretation, action, and confidence. A framing effect would refute content-only models.

Confidence and limits

High conceptual overlap; Medium empirical software transfer.

Ten future questions

1. What social action does a handoff enact?
2. Who is authorized to define its exigence?
3. How do genres distribute responsibility?
4. When does concise framing conceal uncertainty?
5. Which discourse relations improve causal understanding?
6. How does audience uptake differ from comprehension?
7. Can genre conventions become unsafe?
8. How should disagreement be represented rhetorically?
9. Does AI mimic genre while missing commitments?
10. What remains after rhetoric is combined with verification?

Completion assessment

Bounded map complete; situated workplace discourse studies remain debt.