Sedimentation names a *family* of distinct structural operations (integration, accumulation, intermediates) typed by practice, not a unitary structure deployed across domains
ID: sedimentation-pluralizes-by-practice-type Title: Sedimentation names a family of distinct structural operations (integration, accumulation, intermediates) typed by practice, not a unitary structure deployed across domains Status: live Confidence: medium Claim type: structural-parallel Created: 2026-04-29 Updated: 2026-04-29 Sources: inkpin-2026-painting-sedimentation-cultural-world, merleau-ponty-1973-prose-of-the-world, merleau-ponty-2010-institution-and-passivity Wiki homes: sedimentation, cultural-world
Claim
Per Inkpin 2026, the wiki's sedimentation concept should be read pluralistically: sedimentation names a typology of distinct structural operations, not a single structure deployed in different domains. The principal contrast is integration (where new sense fully integrates with prior sense; the canonical case is geometry, where each generation cancels and absorbs its predecessors) versus accumulation (where new sense settles alongside prior sense without canceling it; the canonical case is painting, where Cézanne does not cancel Manet). MP's PdP-doctrine that "only speech is capable of being sedimented" (PdP 221) is unstable even within PdP and is corrected by PdM (1950–52) and IP (1954–55). The cultural world's heterogeneity is therefore typological, not just diversity-of-content.
Evidence
- inkpin-2026-painting-sedimentation-cultural-world §3 — Inkpin's typology: integration in identity-based practices (geometry, mathematics, formal sciences); accumulation in non-identity-based practices (painting, literature, music); intermediate variants (history, philosophy). Anchor: Inkpin §3 + extraction-note Pass 2a.
- merleau-ponty-1973-prose-of-the-world PdM 142: "c'est par les couches sédimentées des actes antérieurs que le présent culturel est encore en communication avec le passé"; the integration vs. accumulation contrast appears here. Anchor: extraction-note Pass 2c.
- merleau-ponty-2010-institution-and-passivity IP 117 (the painting passage): painting "does not integrate and cancel its predecessors (which painting does not do)" — explicit contrast with the geometry-style identity-based practices. Anchor: extraction-note Pass 2c + cross-reference to institution.
- inkpin-2026-painting-sedimentation-cultural-world fn 14 records that Husserl's "Origin of Geometry" is the model for integration; MP's PdM/IP painting passages are the contrast cases that reveal accumulation as a coordinate mode. Anchor: extraction-note Pass 2a + Pass 3 Diagnostics.
Counterpressure / Limits
- The pluralization claim is Inkpin's reconstruction, not MP's explicit thesis. MP gestures at the contrast (PdM 142, IP 117) but does not theorize sedimentation typologically. Inkpin's typology is constructive — a Wittgensteinian "practices" frame is imported to MP. The claim's stronger form ("MP's settled position is that sedimentation pluralizes by practice type") is contestable; the weaker form ("a pluralizing reading is licensed by MP's PdM/IP corrections to the PdP doctrine") is what the evidence supports.
- The PdP exclusion-of-painting doctrine is real. Phenomenology of Perception p. 221 explicitly says "only speech is capable of being sedimented." Inkpin's reading — that this is a Husserlian-intellectualist residue MP corrects — is one option; another option is that MP's PdM/IP material is in tension with the PdP doctrine without being a correction of it. Whether the later material is settled position or unresolved tension is itself contestable.
- Kee 2025 (already on wiki) qualifies linguistic sedimentation by tying it to writing, which complicates Inkpin's reading. The two readings are not strictly incompatible — Kee's writing-tied linguistic sedimentation could be the integration mode, with painting's accumulation as the contrast — but the joint articulation is not yet on the wiki.
- The Wittgensteinian commitment is non-trivial. Inkpin imports "practices" and "forms of life" as the unit of analysis, with reference to Inkpin 2021. A reader who rejects the Wittgensteinian frame can read the integration / accumulation distinction without endorsing the practice-typing.
Payoff
The claim re-grounds the wiki's sedimentation page. The prior treatment (a single structure deployed across domains) is replaced by a typology (a family of structures typed by practice). The cultural-world page's heterogeneity claim acquires a structural ground: the cultural world is heterogeneous because the practices that constitute it instantiate distinct sedimentation modes, not because of empirical content variety. This in turn supports claims#ip-pop-architectural-hierarchy's reading of MP's late material as architecturally articulated rather than thematically diverse.
Status History
- 2026-04-29 — created as
live. The 3-test gate passes: (1) the typological-pluralization claim is contestable (against the unitary-structure reading); (2) anchored in Inkpin §3, PdM 142, IP 117 (extraction-note Pass 2c attestations); (3) Counterpressure documents the constructive-reconstruction nature of the typology, the PdP-doctrine residual question, the Kee 2025 cross-source qualification, and the Wittgensteinian-frame dependence. Promotion proceeds without R8 halt.