Blocks copy shapes, brushes copy sounds

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)

Blocks copy shapes, brushes copy sounds. The manuscript-to-woodblock interface should flip the error spectrum of a scripture. A copyist holds the text in his ear for the span of a phrase (self-dictation), so his slips are homophones; a block carver — often semi-lettered, cutting mirror-reversed graphs from a sheet pasted face-down — holds only strokes, so his slips are lookalikes. Where both witness classes survive in bulk for one text, the production mode should be recoverable from the variant typology alone, a decidable signature of hand versus knife.

Prediction clause (verbatim)

Collate a large sample of Dunhuang manuscript copies of the Diamond Sutra and early printed witnesses (from the dated 868 scroll onward, plus early canon prints) against the CBETA base text of T 235; classify singleton variants as homophonic substitution, graphic-confusion substitution, or other. Primary clause (verdict follows it): the ratio homophonic-to-graphic among manuscript-witness singleton errors is at least twice the same ratio among print-witness singleton errors. Secondary: eyeskip omissions triggered by repeated graphs occur at similar rates in both classes, isolating substitution type as the discriminator.

Kill-dataset (verbatim)

Kill: IDP's several hundred catalogued Dunhuang Diamond Sutra copies, including the dated 868 printed scroll (Or.8210/P.2), collated against the CBETA/SAT text of T 235. Resolvable against IDP plus CBETA.

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 by a fresh Fable-tier instance (claude-fable-5) at maximum effort with generation-first blindness (no repo reads, no web searches, no DB queries); 248-title list supplied at launch, titles only, no verdicts/dossiers seen; prompt pre-committed in docs/generated/conjectures_1001_wave_ledger.md and docs/generated/conjecture_fresh_fable_w04_prompt_20260708.txt. Wave W04 of docs/GOAL_CONJECTURES_1001_CAMPAIGN_20260708.md. Novelty unverified by construction. An output-token limit interrupted the first response turn before any tool call was made; the packet was still produced in a single Write with no information ingress.

Novelty / leakage triage

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

Paleographic studies collate manuscript against woodblock witnesses of single sutras and classify phonetic versus graphic substitutions (e.g. the Nanatsu-dera study), anticipating both the typology and the comparison; the ratio-flip test as a decidable production-mode signature on Diamond Sutra witnesses is un-run.

'Tracing Scribal Variants and Textual Transmission: A Paleographic Approach to the Nanatsu-dera Manuscript', Religions 16(4):511 (2025), manuscript vs woodblock variant typology

Predictions

No prediction registered yet.

Weigh in

No community feedback yet.

Add your take

Posted immediately (spam is removed). Community feedback is never an adjudicated verdict and never changes this conjecture's triage label or status above.