Paying for the pocket

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)

Naive materials logic says a small book, using less skin, should cost less per word than a big one. The conjecture inverts this: portability was itself a priced good, and small formats commanded a premium per unit of text, because minute script demanded slower, scarcer, higher-grade hands, tighter parchment selection wasted more of each skin, and travelling buyers — friars, students, merchants — paid for the pocket. The thirteenth-century pocket Bible, a famous luxury of miniaturization, is the type specimen. If this holds, price per written area rises as books shrink, and format distributions become readable as a map of who needed to carry their texts versus who could shelve them.

Prediction clause (verbatim)

Primary clause (carries the verdict): among priced manuscripts of the same text and century, price per unit of text (per thousand words or per square cm of written area) in the smallest size quartile exceeds that in the largest quartile by at least 30%. Secondary clause: the premium is largest for texts with documented itinerant readerships.

Kill-dataset (verbatim)

the Schoenberg Database of Manuscripts (SDBM) — prices joined to recorded dimensions and folio counts; the kill is a statistical test across format quartiles.

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

Composed blind from the model's own knowledge in a zero-tool session and emitted directly as final text.

Novelty / leakage triage

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

The 13th-c. miniaturized pocket Bible and its demanding minute script and thin membrane are well studied, and portability-as-luxury is intuited, but the inverse-materials prediction—price per unit of text >=30% higher in the smallest size quartile—has not been tested on priced same-text manuscripts.

Predictions

No prediction registered yet.

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