One Thousand and One Conjectures

Letter length is elastic to writing-surface price: Geniza paper letters should be systematically longer than earlier parchment letters of the same genre, with elasticity matching the price ratio. Falsify: corpus word counts.

Cuneiform sign inventory grows with corpus size by Heaps' law, and the exponent should collapse during Old Babylonian school standardization. Falsify: the digitized CDLI corpus.

Genuine Linear B tallies should be Benford-conformal; assessment records (quotas) should deviate — statistically separating what was counted from what was demanded. Falsify: digit distributions by tablet series.

Parchment was a livestock derivative, so manuscript production absorbed herd shocks: colophon-dated production series in NW Europe should dip with a 1–3 year lag after documented cattle murrains, with no equivalent dip in paper-based production once paper is available as a control.

The mutually derivable columns of Easter tables (golden number, epact, dominical letter, indiction) form a redundant error-correcting code that medieval users actually exercised.

Scribal error-apology formulae (“forgive the faults of the unworthy scribe”) are costly quality signals from careful scribes, not confessions from sloppy ones.

Monastic copying was counter-cyclical to farm labor; professional urban copying was not — so the seasonality amplitude of dated colophons is a quantitative urbanization index of book production.

The number of scripts in active use in a region scales with its interaction volume the way species richness scales with island area.

Roman brickyard outputs (CIL XV stamps) should show Pareto-distributed firm sizes and growth independent of size — modern firm dynamics in the ancient economy. Falsify: stamp counts per figlina over time.

The latitudes engraved on surviving astrolabe plates should follow the population distribution of customer cities — medieval product-line economics. Falsify: plate-latitude inventories vs city-size estimates.

Salt-bar masses across the trans-Saharan network should show coefficient-of-variation as low as coinage — a commodity currency union. Falsify: recorded and surviving bar weights, Taghaza to Timbuktu.

Gold-dust weights on the Zimbabwe plateau should match Kilwa's coastal coin-weight standard — Indian Ocean monetary integration reaching 400 km inland. Falsify: excavated weight artifacts.

Mother-well spacing follows aquifer drawdown-interference radii — hydraulic property rights fossilized as geometry. Falsify: satellite qanat maps vs aquifer parameters.

Roman camp grid defects behave as crystal dislocations concentrated at terrain stress, and defect density separates marching camps from permanent forts. Falsify: geophysical survey plans.

Founding-pitch standards diffuse along rivers and trade routes, forming dialect-like isogloss maps. Falsify: dated bell frequency surveys.

Regional ship lengths avoid resonant pitching in local wave spectra: Baltic and Atlantic wreck length distributions should differ exactly as wave climatology predicts. Falsify: wreck dimension databases.

3D-scanned step erosion ranks pilgrimage volumes; wear-derived rankings should match offering and indulgence registers. Falsify: scans along the Compostela routes.

Swahili coral-stone construction should show annual lime-mortar banding locked to the monsoon building season — architecture as a rainfall archive. Falsify: mortar micro-stratigraphy at Kilwa.

Norse assembly sites sit at open-air speech-intelligibility optima of their landscapes, beating matched control locations. Falsify: acoustic modeling of thing sites vs controls.

The Porticus Minucia's 45 distribution bays implement a queueing solution: bay count × plausible service rate should match 200,000 monthly recipients with minimal waiting. Falsify: the arithmetic against the architecture.

The Indus weight denominations approximate the optimal minimal set for spanning market quantities on a balance — the coin-problem solved in stone. Falsify: attested denominations vs computed optimal sets.

Star compasses arise where winds are variable, wind compasses where trades are steady: navigation systems are optimal solutions to local wind-steadiness statistics. Falsify: system type vs climatological wind constancy across Oceania.

Joins autocatalytic reaction kinetics to the sociolinguistics of conquest: language replacement in Egypt's documentary record behaved like a chemical substitution with a nearly universal rate constant, so Arabization differed across regions only in onset time, never in speed.

Joins atmospheric physics to colonial sociolinguistics: Greek thinned with river distance from Alexandria the way pressure thins with altitude, at a fixed exponential scale length, because demand for the administrative language decayed with distance from the metropolitan port.

Joins neutral models of cultural evolution to Byzantine paratexts: if book-epigram copying were preferential attachment, older epigram types would accumulate more occurrences simply by exposure; instead popularity is fixed at birth by intrinsic fit to scribal needs, and age buys almost nothing.

Joins radioactive-decay statistics and firm-survival analysis to monastic geography: manuscript-producing places died at a constant hazard, like unstable isotopes; a scriptorium that had already survived two centuries was no safer in the next century than a fifty-year-old one.

Joins the economics of protection rackets (extraction is priced to the victim's outside option, so it rises with the victim's internal weakness) to Han-Xiongnu diplomacy: heqin tribute schedules should ratchet up after Han domestic crises, not after Xiongnu battlefield victories.

Flight-to-quality from financial crises meets papyrological geography: when documentary output contracts, surviving documentation concentrates into fewer, safer places, exactly as liquidity concentrates into safe assets under market stress.

Fluctuation scaling from statistical physics meets the geography of documentary survival: across places, the variance of documentary output scales as a power of its mean with an exponent strictly between the Poisson value of 1 (independent accidents of survival) and the synchrony…

The single-factor market model from asset pricing meets Eastern Christian book production: doctrinally separated traditions (Syriac, Armenian, Coptic, Ethiopic, Georgian and others) nonetheless load on one common macro-shock factor, so their production time series co-move like stocks in a single market despite…

Phase separation from soft-matter physics meets monastic geography: mixed-tradition manuscript centres are unstable — a place either purifies toward a single tradition or becomes a genuine multi-tradition entrepot, and the half-mixed middle of the spectrum is depleted, like oil and water demixing.

Priority queueing from operations research meets the Heian court: the promotion ladder was a priority queue, and the Fujiwara capture of the regency in the tenth century converted it to near-absolute priority — producing the textbook blow-up of low-priority customers' waiting times…

The supply-chain bullwhip effect meets Ming tribute logistics: year-long lead times and quota renegotiation made caoyun grain shipments swing harder than the capital's actual consumption, amplifying variance upstream exactly as in a modern supply chain.

Joins the manuscript history of the Thousand and One Nights (the lean Galland-manuscript core versus the swollen Egyptian recension) to the mechanics of frame-tale carpentry: insertion is cheapest at the frame's outermost seam, where Shahrazad's nightly break gives any compiler a licensed…

Connects the two-tier textual condition of Japanese uta-monogatari to the economics of memorization: in Ise monogatari the waka were the socially quoted, memorized, competition-relevant units — misquoting a poem in correspondence or a capping game cost face — while the prose kotobagaki…

Joins the Byzantine book-epigram corpus to the sociology of two book markets: Gospels, lectionaries, and service books were produced in volume by professional scribes on commission, who closed a job with a ready-made verse tag, while manuscripts of ancient secular authors were…

Connects the survival statistics of Greek literature to the Byzantine school as a replication machine: a work either entered the curriculum-and-anthology circuit, recopied every generation in every provincial classroom, or it depended on sporadic scholarly interest. Two regimes of reproduction should leave…

Joins the chronology of Thomas Aquinas's writing career to the arrival curve of the new Greek-Latin Aristotle: early on, Aquinas met much of Aristotle through florilegia, commentary lemmata, and older versions, quoting at second hand; as William of Moerbeke's literal translations and…

Connects the disputatio's argumentative architecture to the material sources of quotation: the objections a scholastic author stages are the tradition's stock counter-texts, harvested from commonplace collections and classroom memory, whereas the constructive respondeo forces the author back to the authority's actual wording…

Joins the diffusion of literary-epistolary fashion to settlement hierarchy in Greco-Roman and late antique Egypt: the private letter is the one literary micro-genre with tens of thousands of dated, placed witnesses, and its opening and closing formulas (the chairein prescript, the erroso…

Connects the rise of Garshuni (Arabic language in Syriac script) to the performance hierarchy of Christian genres: chanted liturgy is text welded to trained bodies — cantors' eyes and memories were schooled on Syriac pages — while theology, medicine, and tales served…

Joins Ethiopic hagiography to monastic property law: a gadl (saint's life) functioned as a house charter, fixing the founder's land, tithe, and feast rights, and charters get written when rights are contested, not while memory is fresh. The genre's clock should therefore…

Connects the runic acrostic signatures of Cynewulf — a poet who engineered personal credit into his verse — to oral-formulaic theory's central variable: a poet composing for written attribution has an incentive not to sound like everyone else, while anonymous traditional composition…

Joins the Kaicheng Stone Classics of 837 — the Tang state's carving of the Confucian canon on steles at the imperial academy — to the variance structure of the Dunhuang classical manuscripts: once an examination state publishes a physical reference text, teachers…

Connects the growth history of the Mahabharata to the economics of recitation patronage: a battle narrative has continuity constraints — insert a fresh duel and someone already dead is fighting — while didactic discourse is modular, and a patron endowing a recitation…

Joins Sanskrit metrics to stemmatics as a dating instrument: the epic shloka admits licensed variations (the vipula forms) whose frequencies drifted historically toward the stricter classical norm, and an interpolator cannot help writing the verse rhythm of his own training. Passages rejected…

Connects the interpolation topography of the Shahnama to performance economics: reciters lingered where audiences paid to linger — Rostam and Sohrab, Bizhan and Manizha, the great mournings — and a reciter's expansion, once applauded, had every chance of being written into the…

Joins the isnad — the chain-of-transmitters apparatus perfected for hadith — to the literary marketplace of Abbasid philology: a poem's attribution was contested capital, with diwans, prizes, tribal honor, and forgery accusations riding on it, while an amusing anecdote was nobody's property.…

Connects honkadori — the Shinkokin-era technique of allusive variation — to the etiquette of poetic property: borrowing from an ancient poem was homage flattering a shared education, but borrowing from a recent poet was theft from a living rival's house. The conjecture…

Joins Maya vase literacy to the sociology of workshop imitation: the Primary Standard Sequence — the dedication formula rimming elite drinking vessels — was ordered, slotted, and rhythmic, and patrons wanted its look even from painters who could not read. If pseudo-glyph…