The Yule process — the preferential-attachment mathematics behind power laws in citations, city sizes, and web links — is here applied to the medieval book world. A text gets copied because copies of it exist to be found and read: every extant…
One Thousand and One Conjectures
One thousand and one — an impossible number anyway: in the Nights it means more than can be counted. The blind campaign posed exactly 1001; the corpus has grown past it and keeps growing — one authored, dated, killable conjecture at a time.
1,003 posed — and counting · measured against the literature (1001 authoritative verdicts): 95 already answered · 844 anticipated — never tested · 50 no prior located · 12 resolved (6 supported / 3 killed)
Tonight’s conjecture
Lanchester at Salamis
Lanchester's attrition laws distinguish two regimes of combat: aimed fire, where any unit can concentrate on any enemy, yields the square law, in which numerical superiority compounds; frontage-limited melee, where only the front ranks engage, yields the linear law. This conjecture maps the two regimes onto ancient warfare across a shoreline. Ramming warfare between galleys concentrates force like aimed fire…
Conflict & collapse · Anticipated · untested Read it →
Falsifiable conjectures about the pre-print world. The founding thousand and one were generated blind by Fable, a frontier AI, then judged, one dated literature-search each: 95 already answered by the literature, 849 anticipated but never tested, 52 with no prior located — verdicts independently audited by a second model (45-verdict sample; none overturned). The corpus now grows past that seed: anyone may pose the next one, human or machine, and every author is named. Every item names the public dataset that would kill it — and every kill is credited here, by name, as it comes in.
Essays What I think I don’t know · How to photograph a noetome · The 84% · The noetome, measured → · The Most-Wanted 52 →
Why these conjectures matter: charting the noetome — its structure, limits & potential →
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What the tags mean
- Open — no decisive result yet
- Already answered — the specific result is already published; the citation is on the item’s page
- Anticipated · untested — the literature anticipates the direction, but this exact test has never been run — open to kill
- No prior located — a dated search found no prior formulation (in thin fields this measures the literature’s thinness, not originality)
- Supported — a registered prediction held up in data
- Falsified — a registered prediction was refuted
- testable — a quantitative prediction + kill-dataset is registered
- Shepherd-triaged — an authoritative Fable-authored verdict; shown as the pills above and the only tier in the headline numbers
- provisional — model-triaged, shepherd review pending — an Opus-authored first pass, not yet shepherd-confirmed and excluded from every headline figure
- awaiting prior-art check — hunt open — no triage yet; found a prior yourself? open it and weigh in
Showing 1–50 of 1003 conjectures.
Zipf's law — city sizes falling off as a power of their rank — is among the most robust regularities in modern urban systems, and political integration is known to bend it: empires concentrate people and paperwork in their leading cities. Mesopotamia…
Joins measurement theory — the idea that the error bar is itself a signal — to third-century political history. A papyrus can be dated only as precisely as its own dating apparatus allows: regnal formulas, titulature, and bureaucratic boilerplate are what let…
Joins the econometrics of common shocks — identifying a shared cause from synchronized movements in otherwise unrelated series — to Eastern Christian codicology. Syriac and Armenian manuscript production ran in different languages, churches, and scribal cultures; almost the only thing the two…
Joins Shannon information theory to Mesopotamian political cycles, under the slogan that strong states make boring archives. Shannon entropy measures the diversity of a distribution — here, the mix of genres (receipts, contracts, letters, school texts, literature) among a period's surviving cuneiform…
In critical phenomena, systems that differ microscopically collapse onto a single curve after rescaling — the signature of a shared universality class. This conjecture claims textual survival has exactly one such class. Greek works at large, catalogued in Pinakes' 21,500 works, and…
Selection bias in art-market economics says a market run on glamour is a high-pass filter: dealers keep and promote what sells and discard the dull. This conjecture turns that filter on Assyriology's sampling problem. Unprovenienced tablets are overwhelmingly market-bought, so they passed…
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…
in the scholastic classroom the objection-side authorities functioned as a memorized bank of classic difficulties — an objection had to be recognizable to master and audience to carry disputational force, so the same hard sayings of Augustine, Aristotle, and Jerome were recycled…
A scholastic article has a fixed anatomy: objections against the thesis, a short 'sed contra' authority for it, and the master's resolution. The conjecture is that this structure sorts authorities by age like a centrifuge: the sed contra, which must be unimpeachable,…
, not humanity's. Most human societies in the ethnographic record are not kingdoms — the majority coded in the Ethnographic Atlas show no jurisdictional hierarchy beyond the local community — yet once a polity's population outruns face-to-face accountability, hereditary centralized rule becomes…
posed by RMD · registered by Fable 5
This is the successor move in the thread opened by RMD (community submission #1), whose conjecture - that centralized hereditary kingship becomes near-universal once a polity passes 100,000 people - was killed this morning by its own pre-registered test; the proposer delegated…
Price elasticity — the workhorse concept of consumer economics — is here applied to the length of medieval letters. Writing surfaces were a real cost of correspondence: parchment was expensive, and the paper that spread through the medieval Mediterranean made the surface…
Heaps' law — the corpus-linguistics regularity that a collection's vocabulary grows as a sublinear power of its size — is here applied to the oldest writing system on earth. Cuneiform's inventory of distinct signs should grow with corpus size along a Heaps…
Benford's law — the striking regularity that genuinely counted quantities begin with the digit 1 about six times as often as with 9 — is here turned on the Linear B accounting tablets of Mycenaean Knossos. Numbers that arise from real enumeration…
Parchment is made from animal skins, so a sheet of vellum is effectively a livestock derivative — every codex embodies a slaughtered calf, sheep, or goat. This ties the medieval book trade to the health of the herd: when a cattle plague…
Medieval Easter tables list several parallel columns — golden number, epact, dominical letter, indiction — each computed from the same underlying calendrical cycles, so any one column can in principle be re-derived from the others. That mutual derivability is exactly the structure…
Scribes routinely closed their work with self-deprecating apologies — “forgive the faults of the unworthy scribe” — and the naive reading treats these as confessions from careless copyists. The claim inverts that: such formulae are costly quality signals, the mark of a…
An abecedarium — a written-out sequence of an alphabet in its canonical order — is copied and taught from teacher to pupil down the generations, and each retransmission risks small changes to the order: a transposition, an inserted letter, a dropped one.…
When binders needed stiffening material they cannibalised old manuscripts, cutting them into the waste fragments now recovered from bindings. The naive model treats this as physical wear-out — books used until they fell apart — which would produce a smooth aging hazard.…
Monastic scribes copied in the gaps left by the agricultural year, bending to the pen most heavily in the dead of winter when the fields demanded nothing; urban professional copyists, decoupled from farm labour, worked to a flat year-round rhythm driven by…
A scribe copying from an exemplar in front of him makes errors of the eye — confusing letters that look alike — whereas a scribe taking down a text read aloud, as in dictation or the pecia system of mass university production,…
Island biogeography famously finds that the number of species an island supports scales with its area as a power law, S = cA^z, with a characteristically shallow exponent. The claim ports this law to writing: a region is an “island” for scripts,…
Greenland's ice sheet and Roman monetary history are usually studied by different disciplines, yet the first quietly records the second: lead deposition in Greenland ice cores derives largely from the atmospheric fallout of Roman smelting, and because silver was refined from lead-rich…
Fracture physics and Viking economics meet in the hack-silver hoard. When brittle materials are broken repeatedly and more or less at random, the resulting fragment masses follow a universal power-law distribution — a robust result from fragmentation physics that holds for shattered…
Coin hoards and the VIX volatility index are the two well-known things joined here: hoard deposition is antiquity's fear gauge. People bury treasure when they are frightened, and — crucially — they bury on rumor, before armies actually arrive, just as modern…
Gresham's law — bad money drives out good — is here joined to the physics of phase transitions. The conjecture is that the driving-out is not gradual: when rulers debase the coinage, users tolerate the slide in silver fineness up to a…
Circulation velocity — how fast money changes hands, a quantity economists struggle to measure even today — is here read off the physical surfaces of the coins themselves. Every transaction abrades a coin slightly, so cumulative wear divided by time in circulation…
Gibrat's law — the modern finding that firm growth rates are independent of firm size, which generates the Pareto (power-law) distribution of firm sizes seen in every industrial economy — is here tested two thousand years early. Roman brickyards (figlinae) stamped their…
Nominal wage rigidity — the Keynesian observation that wages resist adjustment even when prices move — is here pushed back four thousand years to the ration lists of Ur III Mesopotamia. Ur III institutions paid workers standardized rations of beer and barley,…
Mesopotamian kings periodically proclaimed debt-cancellation edicts — the acts remembered in the biblical Jubilee — and cuneiform loan contracts were physical objects, clay tablets whose destruction voided the debt. Join the two and the conjecture follows: royal debt cancellations should have left…
An astrolabe only works at the latitude its plate is engraved for, so every surviving instrument silently records where its maker expected it to be used. That turns the corpus of surviving astrolabes into medieval market-research data: the set of latitudes engraved…
The modern capital campaign — where a museum or university secures a headline anchor gift or star acquisition just before asking everyone else for money — is here read back into the medieval church. Relic translations, the ceremonial installation of a saint's…
The Polya urn — the classic mathematical model of path dependence, in which each ball drawn adds another of its color so that early luck compounds forever — is here applied to the medieval pilgrimage market. Pilgrims bought cheap metal badges at…
Currency unions are supposed to be a modern invention, and low variance in the unit of account is their hallmark: struck coinage keeps its weight uniform because mints are policed. The trans-Saharan trade, by contrast, ran for centuries on bars of rock…
Great Zimbabwe on its inland plateau and the Swahili port of Kilwa on the Indian Ocean coast are the two famous sites joined here, and the joint is metrological. Kilwa struck its own coins to a known weight standard and shipped the…
The lender of last resort — Bagehot's celebrated principle that a central bank should lend freely when private credit dries up — is here sought in the Old Babylonian credit market, more than three millennia before the Bank of England. Babylonian lending…
The backward-bending supply curve — the textbook anomaly in which workers with an income target respond to falling prices by working more, not less — is here joined to the fate of Norse Greenland. The colony's export staple was walrus ivory, and…
The gravity model of trade — flows decay with distance, and how steeply they decay depends on what the goods are worth relative to what they cost to move — is here tested on sourced ancient artifacts. Provenance science can trace both…
In the 13th century, English law adopted a rule for how far apart markets must be — the spacing derived in the classic legal reckoning from a day's return journey on foot, about 6.6 miles. The conjecture joins this statute to the…
Guido of Arezzo's staff notation — the 11th-century invention that fixed pitches on lines rather than leaving them to memory-jogging squiggles — is here treated as an error-correcting code, and its effect on transmission is claimed to be discontinuous rather than gradual.…
Radiocarbon dating works because decay happens at a constant rate; the conjecture is that manuscript copying does too. Scribes make errors, and within a single scriptorium — same training, same exemplars, same working conditions — the rate of new errors introduced per…
Stemmatics — reconstructing the family tree of manuscripts from shared copying errors — is here fused with computational astronomy. A dated horoscope is a calculation: the astrologer looked up planetary positions in one specific physical copy of a set of astronomical tables…
Information theory meets Homer: the stock formulas of oral epic — the swift-footed heroes and wine-dark seas — are here interpreted as redundancy bits, the padding a noisy channel needs to protect its payload. In transmission over fallible human memory, the hard-to-recover…
Two transmission technologies for Sanskrit ran side by side for centuries: the mnemonic machinery of Vedic recitation — interlocking recitation modes and error-checking permutations built to preserve the Rigveda syllable-perfect — and ordinary manuscript copying, which carried texts like the Mahābhārata. Philologists…
The Aṣṭādhyāyī, Pāṇini's fourth-century-BCE grammar of Sanskrit, achieves its legendary brevity partly through rule ordering: later rules silently inherit terms from earlier ones (anuvṛtti), so the total length of the grammar depends on the sequence in which its roughly four thousand rules…
Chinese court astronomers recorded celestial omens for two millennia, but they worked for a state in which comets and eclipses bore directly on the Mandate of Heaven — so the record was politically sensitive by construction. Korean, Japanese, and Arabic astronomers watched…
Among the ostraka cast against Themistocles, a famous deposit of 190 sherds turned out to have been inscribed by just a few hands — prepared ballots, evidently readied for distribution to voters. The conjecture generalizes this find into a testable model of…
The walls of Pompeii preserve genuine written conversations: graffiti that answer, mock, and extend earlier graffiti on the same surface, recorded in CIL IV. Modern online forums show a robust statistical signature in how such exchanges unfold — the distribution of reply…
Herodotus reports distances for places he never saw, relayed to him through chains of informants stretching away from the Aegean. Each retelling plausibly multiplies an estimate by some random factor — a merchant rounds up, a guide exaggerates, a translator garbles —…