AI-generated conjecture · below the evidence/publication boundary
← All conjectures · African book cultures
Loose leaves for many hands
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).
Claim (verbatim)
The classic Sahel book is unbound — loose bifolia stacked in a leather wrapper — a format usually explained by binding-material scarcity. This conjecture says it is instead an instructional technology: unbound quires could be dealt out around a teaching circle so several students copied or studied simultaneously, parallelizing the classroom, with the wrapper serving as a filing cabinet rather than a failed binding. That use leaves physical fingerprints no scarcity account predicts: leaf-loss probability should rise toward the beginnings and ends of texts (edge exposure during circulation), quire-marking and catchword systems should be elaborated beyond what a bound book needs, and wear should spread across leaves far more evenly than in codices, where a few openings absorb most handling. If it holds, the region's most-remarked bibliographic oddity is evidence about pedagogy, not poverty, and collation records become a fossil register of how West African classes were actually run.
Prediction clause (verbatim)
Primary clause: in vHMML collation and condition records of Sahel loose-leaf manuscripts, the probability that a leaf is missing is significantly higher for edge positions (first and last tenth of the text block) than for interior positions, with an odds ratio of at least 2 — a gradient absent or much weaker in bound comparanda; secondary clause: recorded wear and soiling distribute more uniformly across leaves than in bound books. Killed if leaf losses are position-independent.
Kill-dataset (verbatim)
vHMML African holdings — collation, completeness, and condition metadata.
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
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Provenance
Run: Fresh agent generation · model: claude-fable-5
Generated blind by a fresh claude-fable-5 instance in a single Write with no reads, web access, database queries, or other tool calls.
Novelty / leakage triage
anticipated in the literature — this exact test has never been run
The functional explanation is already in the literature: loose-leaf format allowed owners to lend out portions for others to copy or memorize, and ample-space layouts are tied to teaching practice; recent codicological work debates retention-versus-invention explanations for the unbound format. The physical fingerprint predictions (edge leaf-loss gradient, uniform wear) were not located.
Predictions
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