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Numbers change language last
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).
“Anticipated in print” means the direction of this claim already appears in scholarship, while this exact test has never been run — it records prior art, not proof; nothing here counts as supported or falsified until a registered resolution says so.
Claim (verbatim)
In Greco-Egyptian astronomical papyri, prose and numbers did not switch languages together. The surprising connection is that the tabular matter is the conservative organ: layouts, notational habits, and month-name treatments of the Egyptian (Demotic) tradition persist in tables for generations after the surrounding prose has gone fully Greek, because table users navigate by position and convention, and retraining them costs more than retraining readers. Language shift in ancient science must therefore be measured separately for prose and data. If this holds, the standard chronology of the Greek takeover of Egyptian astronomy is exposed as a prose chronology, with the data artifacts running a century behind.
Prediction clause (verbatim)
Among bilingual or transitional astronomical and astrological papyri on papyri.info from the first to third centuries CE, the proportion retaining Egyptian-tradition tabular conventions will exceed the proportion retaining Egyptian-language prose by at least 25 percentage points in each century band. Primary clause: the 25-point gap per century band; the verdict follows it.
Kill-dataset (verbatim)
papyri.info astronomical, astrological, and calendrical papyri (the in-house corpus), including Demotic and bilingual pieces.
In the kill-dataset registry:
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 scholarship. Kills and prior scholarship are credited here, by name, as they come in.
On Inferpedia
This conjecture is linked to the following pages on Inferpedia, an encyclopedia of the missing — working atlas pages, some still early scaffolding.
Provenance
Run: Fresh agent generation · model: claude-fable-5
Composed blind by claude-fable-5 with zero tool use of any kind; the packet was generated entirely from the model's own knowledge and emitted as a single text message.
Novelty / leakage triage
anticipated in the literature — this exact test has never been run
Scholarship on Greek and Demotic astronomical papyri (Jones; Carlsberg collection studies) shows both languages produced in the same milieux with Egyptian-tradition table formats persisting into the Roman period, but no one has separately measured prose-language shift versus tabular-convention shift and quantified the claimed lag between them.
Predictions
No prediction registered yet.
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