The plague notch and the rebound

Status: Anticipated · untested

Status is derived only from the shepherd-authored triage/prediction data above -- community submissions and claims are a separate overlay and can never change it (see the participation panel below).

This is a proposed connection between two domains, generated by a language model. It is not an article and not evidence: it sits below the evidence/publication boundary. A quantitative prediction and a named kill-dataset are attached (when registered) so the claim stays falsifiable rather than merely evocative.

Claim (verbatim)

The Black Death killed scribes, patrons, and owners alike, and for most manuscript cultures its effect on book production is inferred rather than measured, because dated books are too few. Hebrew colophons are dense enough in the mid-fourteenth century to see the event at annual resolution. The conjecture is that dated Hebrew production shows a sharp trough in 1348-1351 followed within a decade by an overshoot above the pre-plague trend — a rebound driven by replacement demand as dispersed estates and re-forming communities re-equipped with books, compounded by the post-plague persecutions that destroyed stock. Book production responds to mortality twice: fewer hands to write, then more gaps to fill. If this holds, the Hebrew record supplies the first annually resolved production curve through the Black Death for any book culture, and the size of the overshoot measures replacement demand directly.

Prediction clause (verbatim)

Primary clause: annual counts of dated manuscripts in SfarData show a 1348-1351 trough at least 40% below the 1330-1347 trend, followed within 15 years by production at or above that trend, with both features exceeding the noise band of surrounding decades under a bootstrap on annual counts. The verdict follows the trough-then-recovery clause.

Kill-dataset (verbatim)

SfarData: annually resolved dated colophons through the fourteenth century.

Nobody has run this test. The kill-data is named above. If you can run it — or you know the paper that already settles it — claim the kill or submit the prior. Kills and priors are credited here, by name, as they come in.

In the atlas

This conjecture is bridged, as an L1 lead, onto these Inferpedia subject pages.

Provenance

Run: Fresh agent generation · model: claude-fable-5

Generated in a single blind Write with no reads, web access, or database queries; this is a relaunch after the prior W19 attempt was stopped mid-run.

Novelty / leakage triage

anticipated in the literature — this exact test has never been run

Beit-Arié's corpus charts dated Hebrew production by period and region (including Spain through the fourteenth century), but no annually resolved 1348-51 trough-and-rebound analysis with bootstrap significance has been published.

Predictions

No prediction registered yet.

Weigh in

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