Motifs-delta — comprehensive audit 2026-06-07 (Phase 3)

Scope: fold the 4-source 2026-06-07 cohort (Husserl Crisis, Bergson Creative Evolution, Klossowski Nietzsche & the Vicious Circle, Chouraqui Europe as the Crisis of Play) into motifs.md; discharge the deferred cinematograph-HUB and mathematization/Galileo motif work; recalibrate the HUB window at the new corpus size.

Operational mode: Claude Code. Gate touched: HUB↔STRUCTURAL (see §3 — proceeded on direct attestation, flagged at the Wave-A checkpoint).

1. Central finding — aggregate-motifs.py is unreliable this run (ACTION ITEM)

Mechanical run at 104 extraction notes / 727 distinct keys reported HUB (7) / STRUCTURAL (5) / BRIDGE-CANDIDATE (53) / BELOW-THRESHOLD (662) — i.e. a mechanical HUB count of 7 against the curated index's ~57. The collapse is an artifact of four defects, not a real corpus signal:

  1. Numbered-list parse bug. Two extraction notes use a numbered-list motif format (chouraqui-2014-ambiguity-and-absolute-motifs, merleau-ponty-2022-possibility-of-philosophy-motifs); the parser read their list items 1.–20. as 20 distinct motif headings, populating ### 1. … ### 20. as BRIDGE-CANDIDATE junk.
  2. Chunk over-count. ~23 of the 104 "notes" are chunk/-motifs sub-files (Hegel PhG = 12 chunks; mp-1942-sob = 5; mp-child-psych = 4; 2 -motifs suffixes). The script counts each chunk as a separate source, inflating some entries and fragmenting others. (This was the documented 2026-06-01 caveat; it persists.)
  3. Source double-count. madison-1981-phenomenology-merleau-ponty is listed twice in single entries' source lists (e.g. teleology "Sources (3): husserl-1954-crisis, madison-1981, madison-1981").
  4. Variant fragmentation. The same motif splits across keys — e.g. Institution/Stiftung appears once in HUB (3 src) and again in BRIDGE-CANDIDATE (bergson+madison, 2 src) because heading variants didn't merge.

Disposition: the curated motifs.md remains authoritative; this run's HUB/STRUCTURAL judgments were sourced from direct extraction-note grep attestation, consistent with the 2026-06-01 precedent ("rely on curated judgment over the rough aggregation; document caveats"). The script was not treated as the gate authority because it is demonstrably broken. Recommended tooling fix (deferred — not this run; would churn the pinned graph hashes): skip numbered-list items at parse; collapse chunk/-motifs files to their parent source; dedupe source lists. Until fixed, the script's count must not gate HUB decisions.

2. Two new entries (attestation derived directly from extraction notes)

2a. NEW HUB — cinema / cinématographe / film / screen / écran

  • 9 distinct sources (grep cinematograph|cinéma|cinema over .extraction-*.md): bergson-1907-creative-evolution, mp-1948-sense-and-non-sense, mp-2020-sensible-world-expression, mp-2022-inedits-i, mp-2022-inedits-ii, carbone-2015-flesh-of-images, carbone-2016-philosophy-screens, mp-1953-in-praise-of-philosophy, alloa-chouraqui-kaushik-2019.
  • Two registers in tension (the reason it is one HUB): Bergson's negative cinematographic-mechanism-of-thought (CE Ch. IV — intellect as snapshot-taker that falsifies duration) vs MP/Carbone's positive film/screen-as-perceptual-exemplar (MP 1948 "The Film and the New Psychology"; Carbone's screen-ontology). Corpus-internal false-friend.
  • Homes: cinematographic-mechanism (negative), philosophy-cinema (positive), arche-screen (Carbone). All exist.
  • Discharges the cinematograph note deferred at the Bergson-ingest Step 6a (motifs.md durée BRIDGE entry).

2b. NEW STRUCTURAL — mathematization of nature / Galileo / Ideenkleid / objectivism

  • ~9 distinct sources (grep mathematiz|mathématis|galile, chunks de-duped): husserl-1954-crisis (HUB), bergson-1907-creative-evolution (STRUCTURAL), mp-2003-nature, mp-1964-primacy-of-perception, mp-1953-in-praise-of-philosophy, mp-2010-child-psychology, mp-2022-possibility-of-philosophy, inkpin-2026, taddio-2025. (Hegel chunk-10 discounted as incidental.)
  • The Husserl#3 = Bergson#4 cross-tradition intersection flagged in AUDIT_PLAN: Husserl's Galileo (mathematization buries the life-world) and Bergson's Galileo (spatializing intellect substitutes extensity for duration) independently diagnose the same substitution; grounding diverges (transcendental forgetting vs metaphysics of détente).
  • Homes: mathematization-of-nature, truth-of-objectivism, ideal-objectivity, cinematographic-mechanism (cousin). All exist.
  • Weight call (flagged for checkpoint): by the 5+/3+ rule this is HUB-eligible (Husserl HUB + 3 STRUCTURAL). Held at STRUCTURAL conservatively — to avoid pushing the over-window HUB-section count on one run's judgment while the mechanical checker is broken. The Phase-4 *has cross-tradition cousin* write and the Phase-8 claim must land this once (not thrice).

3. HUB-window recalibration

  • Corpus 83 source pages / 104 extraction notes. Scaled proportional window (6,15) × 83/29 ≈ (17, 43) (by source pages) — a diagnostic, not a cap, per the 2026-06-01 multi-tradition decision.
  • Curated HUB-section count 56 → 57 (after cinema). Re-test triggers ("~110 source pages OR HUB-section past ~65") both uncrossed → no threshold change.
  • The plan's expectation of an "over-ceiling count to resolve" was based on the script's number; the real curated count (57) is within the established accepted range for a 6+-tradition corpus. The genuine recalibration finding is §1 (script reliability), not a threshold move.

4. Existing-entry attestations — already done at ingest (verified, no action)

The 2026-06-07 ingests had already added the cohort's attestations to the major existing entries: soil/Boden HUB (Husserl Crisis), Stiftung/institution BRIDGE (Husserl Crisis + Bergson), durée + naissance continue BRIDGE (Bergson primary), retrograde movement (Bergson). Phase 3 added no further attestations to existing entries.

5. Checkpoint items (Wave A) for user awareness

  1. cinema → HUB (9-source direct attestation) and mathematization/Galileo → STRUCTURAL (HUB-eligible, held conservatively) — both "disagree" with the broken script; proceeded on direct attestation per 2026-06-01 precedent. Confirm or revise.
  2. aggregate-motifs.py tooling fix recommended before its count gates HUB again (§1).