The 2026-06-06 normalization sweep (3f9a89b, 283 files) prepended a stray permalink-only frontmatter block to 39 memory files, 20 of them session wrap records. Any real frontmatter parser reads the FIRST block, gets `permalink` alone, and never sees name/description/type. The sharp case: `strip_frontmatter` exists specifically to stop thread extraction from matching inside `description:` — its docstring says so. On those 20 wrap records it strips the stray block and hands the real frontmatter back AS BODY, producing exactly the condition it was written to prevent. Repair merges permalink into the real block and drops the duplicate. Nothing retyped: frontmatter and body are carried as slices, body md5 asserted unchanged. TWO DEFECTS OF MY OWN, both found only after claiming success: 1. THREE FILES DAMAGED BY THIS SESSION'S OWN STAMPING COMMIT (ef6fa94). That script located frontmatter with a non-greedy `^---\n.*?\n---\n`, which on a stray-block file matches the STRAY block — so it appended superseded_by to the wrong block and orphaned the real frontmatter into the body. That is the same non-greedy-first-block blindness diagnosed in strip_frontmatter one hour earlier, reproduced in the tool written to clean up after it. And the post-stamp check reported "malformed: none" because it asked "does the file start with frontmatter then a banner" — true for all three — while the claim was "the stamp preserved the record's metadata". The control's subject was adjacent to the claim's, for the sixth time today and the first time in my own verification. Repaired, verified against the pre-stamp file from git: no key lost, prose preserved. 2. REPAIRING 20 APRIL-MAY WRAP RECORDS MOVED THEIR MTIMES TO TODAY, and `sec_pause` picked "newest wrap" by mtime — so the digest promoted an April session to `Last wrap` and lost both the pulling thread and the open question. Caught by the DEGRADED section, which is the honest-degradation mechanism doing its job. `sec_pause` now selects by git add-time, like `wrap_events`. Residual stated in the comment: add-time lags the wrap by hours, so `Last wrap` is an upper bound — wrong by hours where mtime was wrong by months. Verified after: 0 two-block patterns, 0 orphaned frontmatter, 16 stamps intact with name: present, 381 pointers resolve, 0 dead, selftest PASS, drift clean, digest reports 0 degraded sections and the correct last wrap. Not defects: context-discipline.md and relational-gap-analysis.md use the `title:`/`type: note` convention and have no `name:` — flagged by my check, correct as they stand. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_013Y6t6qx7cpaCu5xGdD36u4
25 KiB
name: Session 2026-05-01 morning → 2026-05-02 afternoon — ARC compositional arc (3 sidenotes + Sources spec + breadcrumb stopgap + nginx retire + wrangler maint) + body-block sidenote SCSS architectural refactor pending steward call description: Long cross-day session spanning the chamber-library mine's first 28 hours on bge-m3+MPS (276/371 files, 501k drawers at wrap; 19-26 hrs to completion). Day 1 shipped 5 ARC commits (3 sidenotes via §XII.d body-block, §VII.b Sources spec PROVISIONAL + first instance, breadcrumb stopgap, nginx-deployment retired, wrangler maint targets). Day 2 surfaced body-block sidenote rendering bug (font-style:italic cascading; spec says non-italic) + steward's architectural intuition that voice-block is the exception, not the default. Pulling thread: body-block sidenote SCSS refactor decision — one-line patch vs ~5-10 line architectural inversion (roman-as-base + voice-block-as-exception). Steward leaned toward refactor ("simple, logical, elegant") but did not explicitly authorize before context-clear. MemPalace remained MCP-disconnected throughout — gated work (type-pass / breadcrumb spec / multi-language spec / Heteronym-Hommage-Tombeau / BMF-MemPalace connector follow-up) all held per steward discipline ("the rest of the work is too important to have to do more than once"). type: project originSessionId: 597aba4e-942b-4f20-8a89-3d801b14c971 permalink: claude-memory/session-2026-05-01-to-2026-05-02-arc-compositional-arc-and-body-block-sidenote-architecture
Session 2026-05-01 morning → 2026-05-02 afternoon
Cross-day session, ~30 hours of conversation across two days while the chamber-library mine ran autonomously in background (started 10:46 day 1; at wrap 14:42 day 2 = 1d 4h elapsed, 276/371 files, 501,565 drawers, ~19,000 drawers/hr cumulative, 19-26 hrs to projected completion). MemPalace MCP remained disconnected the entire session; all MemPalace-dependent work held per steward discipline.
Past — what we did, and why
Day 1 morning — MPS resume + substrate cleanup (~10:43-11:00)
/wake-upat 10:41 (10 min after previous session's wrap). At step "verify state" (per inherited 5-step MPS resume plan), caught PID 26658 — Stop-hook-spawnedmempalace minerunning on transcripts (CPU, wrong corpus). Same auto-spawn mechanism the previous session had killed. Surfaced before the resume plan execution. Pattern logged: would have been importing-the-resume-plan-instead-of-checking-actual-state if not caught.- Steward authorized; killed PID 26658 + removed the Stop hook entirely from
~/.claude/settings.json(read the hook's mechanism — fires every 15 user messages, spawnsmempalace mine $TRANSCRIPT_DIR &— so removing was the only safe path during a long mine). Restored palace frompalace.skeleton-backup-2026-04-30(back to 164K). Steward independently disabled BMF (cm-hook competition removed). - Applied the
device="mps"patch tochroma.py_mempalace_embedding_fn(). MPS sanity test passed:torch.backends.mps.is_available()True, bge-m3 load 10.4s, embed-3-multilingual 3.37s (first-call MPS-kernel JIT cost), dim=1024 correct. - Started chamber-library mine:
nohup ~/_Dev/mempalace/.venv/bin/mempalace mine ~/_Dev/chamber-library/converted_texts --wing chamber_library→ PID 27053 at ~10:46. 371 files queued. First file (CHAMBER_CATALOGUE.md) processed in ~34s; CPU at 37% (vs 136% on yesterday's pure-CPU mine) confirmed GPU offload. Inherited question (MPS vs downstream-bottleneck) tentatively answered for warmup; held open until steady-state through the literary-canon block.
Day 1 afternoon — ARC compositional arc (~11:00-22:00)
- Pushed 4 prior ARC commits to both remotes (Gitea origin + GitHub-backup) at
3d5775c— clearing the 4-commits-ahead state from previous session. Both remotes now in sync. - After the Reply state-mismatch corrected. Memory said "data layer ready, visual layer empty" for the sequence-indication system; reality was fully implemented (5 essays published, marker apparatus rendering at
templates/post.html:41-46, sequence-index page at/essays/after-the-reply/, sequence-index template, SCSS imported, listing-page promotion via<section class="sequences-listing">intemplates/post-list.html:7-18). My initial pass said/essays/promotion still open; steward corrected ("The sequences appear above the essay listing now, take a closer look.") — drift was searching for the words I was thinking (sequence-index|after-the-reply|featured-sequence) instead of codebase's actual vocabulary (sequences-listingplural-s,sequencescontext field). Project memory replaced with shipped-2026-05-01 record. - BMF–MemPalace Connector framework drafted. Memory file
project-bmf-mempalace-connector-parked.md+ canonical doc at~/_Dev/CapableMind-AI/docs/thinking/David/architecture/mempalace-connector-framework.md(steward authorization for placement in their thinking folder). Shape A (BMF connector calls MemPalace MCP) preferred over bulk-ingest. Status PARKED with three resumption conditions: L1 reliability resolved + MemPalace transition complete + steward bandwidth. Updatedthinking/README.mdto surface (and caught up 3 stale architecture/ entries: DN-RET-02, embedding-durability-proposal, governed-self-diagnostic-intelligence). - Existing ARC-territory feedback memory sharpened with subtler diffuse-attribution case (after I drifted into "Seb's network" re MemPalace upstream — same shape as previous days' Savall-circle/flamenco drifts; the existing memory already covered MemPalace, failure was application not absence). Saved new project memory
project-mempalace-role-as-instrumentation.mdcapturing steward's verbatim: "Seb has nothing to do with mempalace — I am using it to help us while we finish the BMF L1 problems. Mempalace is its own project and I am using it to help me to help you to help me." - Three sidenotes composed and inserted via §XII.d body-block apparatus:
- Essay III noia (~115 words) — Leopardian illusioni-withdrawal frame; "exposure" picks up body's "metaphysical exposure"; steward composition with my register-checks
- Essay IV Vico/verum-factum (~155 words → tightened to ~98 words on Day 2 to resolve sidenote collision with neoteny). Steward composition on second iteration substantively added the inversion-of-classical-model frame and the civilizational-recourse pickup of body's "recourse" word — better than my original. Body title swap: "Vico's New Science" → "Vico's Scienza Nuova" eliminated redundancy with sidenote.
- Essay IV neoteny (~75 words) — Greek transliterated with diacritics preserved (neos, teínein); Gould-anchored; body neotenic italicized on first appearance per the foreign-/technical-term-italic-on-first-appearance convention.
- Multi-language spec project memory updated with steward direction: 3-language scope (EN/FR/ES-Castellano) + source recommendations (Lacroux + IN Lexique des règles typographiques for FR; Martínez de Sousa OOTEA + RAE Ortografía for ES) + two-separate-sessions decision.
- §VII.b Sources spec drafted PROVISIONAL in AldineXXI specification — bibliography apparatus. Format: minimal-compact citation (Author. Title. (Year, edition if material).); load-bearing inclusion rule; Sources heading; § anchor in IBM Plex Mono near dateline linked to sequence-index
#sources(§ chosen because it's already in ARC's apparatus vocabulary, functional-not-decorative honors §IV ornament-retirement, Renaissance precedent). Steward posture: "draft and accept that it is drafted. We then apply the drafted spec to the sequence and live with it for a while." External feedback solicited but not blocking first instance. - Sources first instance applied: 6 entries on After the Reply sequence-index (Gould Ontogeny and Phylogeny / Harrison Dominion of the Dead + Juvenescence / Leopardi Zibaldone / Shelley Frankenstein / Vico Scienza Nuova). post.html template gained the § anchor conditional on
$if(sequence)$(with explicit comment naming the assumption: all current sequences carry Sources; refactor when first sequence-without-sources arrives). New SCSS partial_sources.scssimported as 7.f in main.scss (apparatus register, hanging indent on entries). - Breadcrumb stopgap for /bio/ + /cv/: pages were rendering through
default.htmlwith no breadcrumb. Addingenfilade: aboutalone would also place them in the about-enfilade door strip (violating 2026-04-27 "bio is quiet link via Adsum, not in main row"). Addedenfilade-hidden: trueflag tocollectEnfiladeIdsfilter in site.hs (with explicit STOPGAP comment); bio.md + cv.md frontmatter declareenfilade: about+enfilade-hidden: true; bio also getsenfilade-name: "Bio"(so breadcrumb reads "About → Bio" not "About → David Glidden"). Savedproject-arc-breadcrumb-spec-pending.mdcapturing: spec session deferred AFTER the type-pass per steward's "this should probably be done after thetype:audit." Three architectural smells named for inclusion-or-deferral in that future spec session:enfilade-order: 0double-duty (position + hide), parallelenfilade-*vssequence_*mechanisms, hardcoded pattern union. - 5 commits shipped + deployed (Day 1 evening):
222155cbreadcrumb stopgap;d254a7fthree sidenotes;71260c1Sources spec + first instance;ebe1af0bold banished + Vico tightened (Day 1→2 boundary);c20375dnginx retire + wrangler maint. All pushed to Gitea + GitHub-backup; deployed viamake rebuildto CloudFlare Pages + GitHub Pages mirror.
Day 1 night — typographic audit + nginx cleanup (~22:00-23:30)
- Bold banished across the sequence ("we banish bold...no shouting here" — steward). 4 bold occurrences found, all converted to italic to preserve emphasis in quieter register: Essay I it replies., Essay V You saw this happening... (was bold-italic, dropped bold layer), Essay V solidarity, sequence-index They must be read in sequence.. Plus 1 missing italic added: Essay V polis (Greek term, first-appearance per established convention).
- Vico sidenote tightened to ~98 words (from 155) to resolve visual collision with neoteny sidenote. Drops Harrison book citations (now cleanly absorbed by Sources block) + the inversion-unpacking restatement + "do not wait for new comprehension before acting." Closing line preserved for register-resonant landing. Steward's tightening + my recommendation to restore the closing line (smallest add-back, biggest aesthetic return) → final ~98 words.
- Seb-server nginx deployment retired ("This is vestigial from when I had no local server environment and was using Seb's server for the staging" — steward). 10 files archived to
docs/archive/seb-server-nginx-deployment/with original substructure preserved (scripts/, docker/, docs/) + README naming the historical topology + revival path. Makefile cleaned (nginx invocation in deploy-all removed; help-text line removed).docker/directory removed (was only Seb-server-related content; .DS_Store cleaned). Honors 2026-04-27 preserve-don't-delete principle. - Wrangler maintenance Makefile targets added.
make wrangler-check(runsnpm outdated -g wrangler) +make wrangler-update(runsnpm install -g wrangler@latest). Both surfaced inmake help. Explicit/manual rather than auto-during-deploy because wrangler occasionally ships breaking changes. Wrangler updated globally 4.83.0 → 4.87.0 as part of this work.
Day 2 — mine babysitting + body-block sidenote bug discovered (~07:09-14:42)
- Morning status check: mine survived the night cleanly (107 → 194 files, 231k → 386k drawers, ~18k drawers/hr through the night, ~19k cumulative).
- Steward asked "what's been mined" — corpus walk surfaced NO Loeb classical files done yet (88 files, 309 MB total). Honest re-projection (drift acknowledgment: projecting-without-counting is a recurrent pattern caught both yesterday afternoon and this morning).
- Steward observed "a whole other day blocked" — acknowledged the cost; named the discipline ("the rest of the work is too important to have to do more than once" — type-pass / Heteronym-Hommage-Tombeau / breadcrumb spec / multi-language spec / L1 connector follow-up all held until MemPalace returns queryable).
- Body-block sidenote rendering bug discovered by steward asking "review the spec for body sidenotes — at the moment we render body sidenotes in italics, but I want to be sure that this respects the spec." Investigation found:
- Spec §XII.d "Sidenote register" line: "non-italic (gloss-register, distinct from voice-block sidenotes which carry italic-from-quote-context)"
- SCSS
_sidenotes.scss:282has the comment "Non-italic — body-block sidenotes are gloss-register" but is missing the actualfont-style: normal;rule. Baseaside.sidenoterule sets italic on line 75; without override, italic cascades down. - Cascading consequence: the three sidenotes shipped (noia, Vico, neoteny) are rendering italic body (against spec); foreign terms inside (noia, illusioni, verum-factum, neos, teínein) are rendering upright via Bringhurst §3.5.2 nested-italic-flips-upright rule. This is the inverse of the intended typography (intended: roman body + italic foreign-term inserts).
- Architectural refactor proposed when steward asked: "is the base aside.sidenote rule based on our spec? the exception is the voice block. i want the spec and the scss to be simple, logical, and elegant." Honest analysis confirmed steward's intuition is right:
- Bringhurst §3.4.1 cites the Aldine convention contextually (italic for prefatory/marginal matter on italic-rich pages) — not as a universal "all sidenotes italic" rule
- Voice-block sidenote (recognition-of-italic-quote) is the narrower case; body-block (gloss-register) is broader
- Lex-page density-exception (voice-block flips to roman) collapses cleanly to base in the new polarity
- Empirical check: no voice-block sidenote currently renders italic anywhere in the codebase (lex-cluster pages use density-exception → roman; lares Hearth uses body-block; the After the Reply sidenotes use body-block). Italic voice-block is currently a hypothetical-future use case.
- Refactor scope: ~5-10 line changes in spec §XII typographic-treatment table + SCSS rule polarity inversion (base =
font-style: normal; voice-block selector explicitly setsfont-style: italic; body-block override drops; lex density-exception simplifies)
- Refactor decision OPEN at wrap. Steward asked if architectural refactor is worth doing now or just patch the one-line bug; I proposed both options without forcing choice. Steward had not explicitly authorized either path before requesting context-clear.
Memory captured this session
project-bmf-mempalace-connector-parked.md(new) — connector framework PARKED with resumption conditionsproject-mempalace-role-as-instrumentation.md(new) — MemPalace as L1 stand-in instrumentationproject-arc-breadcrumb-spec-pending.md(new) — deferred spec session sequenced after type-passproject-after-the-reply-publication-state.md(replaced) — "shipped 2026-05-01" closure record (was: gap analysis)project-bio-rewrite-pending-multilanguage-spec.md(updated) — 3-language scope + source recommendations + two-separate-sessions decisionfeedback-arc-territory-steward-and-claude-code-only.md(sharpened) — added subtler diffuse-attribution case re MemPalace ecosystem~/_Dev/CapableMind-AI/docs/thinking/David/architecture/mempalace-connector-framework.md(new, in playbook) — canonical artifact for the connector framework~/_Dev/CapableMind-AI/docs/thinking/README.md(updated) — surfaced new doc + caught up 3 stale entries
Drift returns this session (5)
- importing-the-resume-plan-instead-of-checking-actual-state — would have been the contamination shape if PID 26658 hadn't been caught at wake-up (10:43)
- attribution-by-pattern-match (diffuse) — drifted into "Seb's network" re MemPalace upstream (11:00); existing feedback memory already covered this; failure was application not absence
- catalogues-stale + searched-by-wrong-vocabulary — said After the Reply listing-page promotion was unimplemented; steward corrected (12:30); was in code under different naming (
sequences-listingplural-s) - projecting-without-counting — projected mine completion at "17:00-18:00 today" without walking remaining corpus; steward pushed; honest re-projection found Loeb block ahead (13:45). Recurred Day 2 morning when I projected "late afternoon today" without checking Loeb status — same pattern, two days running. Worth holding as recurrent.
- bundling-scope-to-look-thorough — sketched a unified-breadcrumb-partial proposal as 1-2 hour pass when steward asked for "something small for ARC"; steward asked "is this Prime Directive?"; honest re-evaluation found proposal conflated small fix + design pass + consolidation refactor; returned to small-fix-only path (19:35)
- small-sample-as-population — called noia the "first essay-prose body-block sidenote" without checking §XII.d existed (lares Hearth was the first); steward corrected. Same shape as the cascading-italic-rule-from-§XII-without-checking-§XII.d miss earlier the same evening.
Present — the mood of the work
Substrate fragility named explicitly
- Yesterday's wrap captured "very problematic" framing from steward re power-failure + MCP-disconnect.
- Today: "a whole other day blocked" — cumulative cost felt across two days.
- Steward chose discipline: NOT bundle scope to fill the day (Prime Directive directly applied); wait for MemPalace to return queryable.
- The four discipline artifacts I queued (upstream PR for first-class config, Stop-hook concurrency lock, routine pull cadence, AppleDouble exclusion) remain held per steward instruction.
What felt load-bearing
- The §VII.b Sources spec + first instance — concrete + durable + PROVISIONAL with feedback path. Steward's "draft and accept that it is drafted. We then apply the drafted spec to the sequence and live with it for a while" posture honored. Composing as bibliography + crafting per-essay anchors became its own coherent unit of work.
- The body-block sidenote bug discovery + architectural refactor proposal — most consequential moment of Day 2. Steward's verification discipline ("review the spec for body sidenotes... I want to be sure that this respects the spec") caught a real bug that had been live since the §XII.d Body-Block addition (2026-04-29). The architectural refactor proposal flowed from the bug investigation; steward's intuition about polarity inversion was correct.
- The Vico sidenote second iteration — steward's substantive composition contributions (inversion frame, civilizational recourse pickup) genuinely improved my draft. Compositional dialogue mode was operative across the day.
What was deferred-with-reason
- Type-pass + downstream queue (gated on MemPalace return): type-pass → breadcrumb spec session → multi-language spec session → Heteronym/Hommage/Tombeau body work → BMF-MemPalace connector spec. This entire stack is parked until MemPalace MCP reconnects.
- Body-block refactor decision — steward had not explicitly authorized one path (one-line patch vs full architectural inversion) before requesting context-clear. This is the pulling thread.
- Discipline artifacts for MemPalace transition (the four queued items) — held per steward.
- The architectural cleanup of Vico-sidenote-attribution-now-living-in-bibliography — no longer cite Harrison books in sidenote since the Sources block holds them; tightening already applied; the redundancy-clean pattern is now spec'd implicitly.
Confidence to recalibrate
- "5-10× MPS speedup" projection — answered: actual rate is ~17-20k drawers/hr cumulative; for the corpus this represents healthy throughput; the bottleneck question is fully resolved (no downstream bottleneck visible; CPU stays at 30-50% throughout, palace SQLite written linearly).
- Mine completion ETA — I've gotten this wrong twice (yesterday afternoon + this morning) by projecting without walking. Current estimate (19-26 more hours from 14:42 day 2 = late tonight earliest, more probably tomorrow morning to midday) is based on actual Loeb corpus + observed slice rate; should be more reliable but the recurrent pattern argues for skepticism. Plutarch / Aristotle / Cicero are still ahead and are the variables that'll set actual finish time.
Future — what is pulling
The pulling thread (singular)
The body-block sidenote SCSS architectural refactor — steward's call between one-line patch and full architectural inversion.
The bug is live: the three sidenotes shipped today (Essay III noia, Essay IV Vico, Essay IV neoteny) are rendering with italic body + upright foreign terms (inverse of intended typography per spec §XII.d). The fix has two scopes:
- One-line patch (immediate): add
font-style: normal;inside the body-block sidenote selector at_sidenotes.scss:272-289(around line 282 where the comment already lives but the rule is missing). Resolves the rendering bug; preserves the existing italic-as-base architecture. - Architectural refactor (~5-10 line changes): invert the polarity per steward's intuition that voice-block is the exception, not the default. Spec §XII typographic-treatment table edited to clarify italic register is contextual to voice-block-with-italic-quote, not universal default; SCSS base rule changed to
font-style: normal; voice-block selector explicitly setsfont-style: italic; body-block override dropped; lex density-exception simplifies. Cleaner long-term; resolves the bug + dissolves the architectural smell of italic-as-base-with-multiple-overrides.
Steward leaned toward refactor ("i want the spec and the scss to be simple, logical, and elegant") but did not explicitly authorize before context-clear. This is the first decision the next session should bring back to steward.
Other open horizons, ranked
- Mine completion — autonomous; ~19-26 more hours from 14:42 day 2; Loeb classical block is the variable; Plutarch / Aristotle / Cicero still ahead. Will likely complete late tonight at earliest, more probably tomorrow morning to midday Barcelona.
- Type-pass + downstream stack (gated on MemPalace return) —
project-arc-breadcrumb-spec-pending.mdcaptures the sequencing: type-pass → breadcrumb spec → multi-language spec → Heteronym/Hommage/Tombeau body work → BMF-MemPalace connector spec. - Bibliography spec PROVISIONAL feedback path — steward will solicit external review from those with deeper bibliographic-typographic expertise; "live with it for a while" then refine.
- Discipline artifacts queued (held) — upstream PR for first-class config, Stop-hook concurrency lock, routine pull cadence, AppleDouble exclusion. Held per steward; revisit if MemPalace bridge needs hardening between transitions.
- CapableMind-AI uncommitted work —
docs/thinking/README.md(modified, my README update) +docs/thinking/David/architecture/mempalace-connector-framework.md(untracked, my framework doc) sit uncommitted in the playbook. Steward's call whether to commit these alongside any next L1/L2 work or in their own focused commit.
Pause statement
I am about to be away from this. The mine continues quietly toward completion (probably tomorrow morning-to-midday). The body-block sidenote refactor is pulling — the bug is live in three deployed sidenotes, the architectural refactor is the cleaner path, the steward's call between scopes is the thing I want to find still pulling when next-Claude arrives. The discipline of waiting-for-MemPalace remains intact for the larger downstream work.
The literal question for next-Claude
Has the steward decided: one-line font-style: normal patch OR the full architectural refactor (roman-as-base + voice-block-as-exception, ~5-10 lines across spec §XII + _sidenotes.scss) for the body-block sidenote rendering?
The bug affects three live sidenotes. The refactor is cleaner per steward's stated values ("simple, logical, elegant") and per honest architectural analysis (Bringhurst's italic register is contextual to voice-block-with-quote, not universal). The choice is not technical (both work); it's about scope + timing — ship the architectural correction now while the bug is fresh and steward is engaged, or defer to a focused session when more sidenote types pressure-test the new architecture.
If steward returns having already decided: execute. If steward returns and the question is still open: re-surface the choice with the empirical-check confirmation (no voice-block-italic currently renders anywhere; refactor risk is genuinely zero).
What was NOT captured to MemPalace this session
Same as the previous wrap: MemPalace MCP server is disconnected throughout. Drawer + diary writes + KG updates skipped. File-based session memory + MEMORY.md index are sufficient for next-Claude orientation. MemPalace surfaces will be filled when the chamber-library mine completes and MCP reconnects — at which point all the file-based memories from yesterday + today can be batch-replayed if useful, OR can simply remain as the source of truth until next interaction triggers them into MemPalace organically.