Every sheet in a medieval Timbuktu book crossed the Sahara on a camel. Italian watermarks give each sheet a birth date; colophons give the book's completion date; the difference between them is the paper's age-at-use — a direct gauge of trans-Saharan supply-chain…
Generated by Fable · below the evidence/publication boundary
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.
1,107 posed — and counting · measured against the literature (1001 authoritative verdicts): 95 already answered · 843 anticipated — never tested · 50 no prior located · 0 provisional · 15 resolved (6 supported / 4 killed)
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, 843 anticipated but never tested, 50 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.
The conjectures are a public preview of a much larger inference project, coming shortly.
Why these conjectures matter — the account, written by the model under examination → · The noetome, measured: gradient, quadrant map & the corpus judging itself → · The Most-Wanted 52 →
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Subject
Institutions & prosopography 169
Philosophy, theology & the schools 115
Material practice and ritual action 111
Literature & poetics 80
Technical, recipe, and scientific texts 57
Institutions, law & bureaucracy 42
Everyday & documentary writing 40
Music, liturgy & ritual 40
Texts, scribes & transmission 35
Money & economy 31
Art & iconography 30
Medicine, science & the occult 30
Women & textual production 30
Book economics & scribal labour 28
Authors' minds & methods 25
The oral-written interface 25
Works' qualities & composition 25
Theology as a science (sacred doctrine) 24
Engineering, materials & building 21
Networks & trade 19
Time, sky & calendars 9
Lost literary works 8
Water, land & settlement 8
Chance & decision 7
Logistics & operations 7
Dulia (veneration of the saints) 6
Oral-formulaic performance and transmission 6
Lost books 5
Vernacular literature 5
The Inferome 5
Culture & place
Mesopotamia 68
Egypt 48
Levant & Near East 56
Aegean & Greece 83
Rome & Italy 33
Mediterranean 19
Europe 83
Islamic world 97
Steppe & Central Asia 50
South Asia 110
East Asia 73
Southeast Asia 100
Sub-Saharan Africa 86
Americas 48
Oceania & the Pacific 14
Global / method 4
Byzantine 35
Jewish 64
Eastern Christian 82
More ways to slice
Specialist axes — method, instrument, provenance and more.
Lens
The analytical method or formal apparatus it borrows.
Manuscript and scribal production 347
Channel dissociation 75
Epigraphy and damaged inscriptions 49
Market equilibrium, price, and arbitrage 34
Stemmatics: reconstructing transmission trees from shared error 26
Survival analysis: hazard rates and half-lives 26
The comparative method and natural experiments 24
Information theory: redundancy, error-correction, and compression 22
Rank-size laws and heavy tails 22
Statistical physics: transport, percolation, criticality, and tipping points 19
Capture-recapture and unseen-species estimation 18
Diffusion of innovations and contagion 18
Costly signaling and verification 17
Network topology and centrality 17
Taphonomy and survivorship bias 17
Dialect geography: isoglosses, distance-decay, and seriation 16
Operations research: queueing, inventory, and logistics optimization 14
The molecular clock: constant-rate change as a dating instrument 10
The experience curve: learning by cumulative production 3
Kill dataset
The named public dataset that would falsify it.
Browse the full kill dataset registry →
Union catalogues 169
Critical apparatus 97
Egyptian papyri & ostraca 85
Published editions 77
Dated colophons 63
Dunhuang & Turfan hoards 59
Archaeological survey 50
Digitized texts 50
Scholastic citations 50
Chant & liturgy 49
Charters & chanceries 49
Epigraphy 49
Cuneiform archives (CDLI) 46
Witness counts (Pinakes) 46
East Asian canons 34
Byzantine book epigrams (DBBE) 33
Prices & wages 33
Astronomical tables 32
Cairo Geniza 32
Mesoamerican codices 32
Islamic manuscript culture 25
Archaeometry 22
Byzantine lead seals 17
Art & iconography 16
Not yet built 15
Fragments & bindings 12
Christian Nubia 11
Numismatics 10
Letter collections 9
Khipus 8
Hadith isnads 6
Romano-British tablets 6
Novgorod birch bark 5
The corpus itself 5
D-PLACE / Seshat 3
Known before?
What the literature already knows about the claim.
Provenance
Which blind generation wave posed it — provenance, not topic.
Philosophy, theology & the schools 115
Literature & poetics 80
South Asian text cultures 57
African book cultures 47
Central & Inner Asian texts 43
Institutions, law & bureaucracy 42
Eastern Christian book cultures 40
Everyday & documentary writing 40
Music, liturgy & ritual 40
Southeast Asian text cultures 37
Byzantine book culture 35
Jewish book cultures 35
Texts, scribes & transmission 35
Pre-Columbian American writing 32
Money & economy 31
Art & iconography 30
East Asian text cultures 30
Islamicate book cultures 30
Medicine, science & the occult 30
The cuneiform world 30
Women & textual production 30
Book economics & scribal labour 28
Authors' minds & methods 25
Method, bridges & the corpus itself 25
The oral-written interface 25
Works' qualities & composition 25
Engineering, materials & building 21
Networks & trade 19
Time, sky & calendars 9
Oceanic & Pacific text cultures 8
Water, land & settlement 8
Chance & decision 7
Logistics & operations 7
Navigation & discovery 4
Sound & performance 3
Community-posed 2
Conflict & collapse 2
Author
Who posed it — the model, or a human.
Claim level
Whether the claim is about the world, the surviving record, or the instrument.
What the tags mean
- Supported — a registered prediction held up in data
- Falsified — a registered prediction was refuted
- Inconclusive — a registered prediction resolved without a clean verdict either way
- Open to kill — untested — no decisive result yet; the site’s invitation, not a verdict
- Already answered — the specific result is already published; the citation is on the item’s page
- Anticipated — the literature anticipates the direction, but this exact test has never been run
- No prior located — a dated search found no prior formulation (in thin fields this measures the literature’s thinness, not originality)
- 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
Result — how it fared once tested
Known before? — what prior scholarship already knows about the claim
Triage state
Place & era tags are curatorial, authored by Claude (Opus 4.8).
Showing 1–15 of 15 matching conjectures.
Sahel manuscripts live on paper in termite country, so books survived by being recopied, not by lasting. This conjecture claims the consequence is a sharp physical horizon: almost no codex in the Timbuktu collections physically predates the mid-sixteenth century even where composition…
Timbuktu's manuscript world has been sampled twice by partly independent digitization efforts — organized library digitization on one side, family- and region-based field projects on the other. Where two independent samples of one underlying population exist, ecology's mark-recapture logic applies to books…
West African languages first took Arabic script — the practice called Ajami — not, on this conjecture, as free-standing literature but as classroom apparatus: interlinear glosses translating the hard words of Arabic law and grammar texts for students in the teaching circle.…
Timbuktu and Djenné sit on the same river system a few hundred kilometres apart, yet this conjecture claims their manuscript cultures are structurally different regimes: Timbuktu's collections formed around scholarly lineages and commercial book production, while Djenné's — as revealed when digitization…
The cities that produced the Sahel's books — riverine, humid, wealthy, repeatedly fought over — are the worst places for paper to survive; remote desert-edge villages, poor in scholars but dry and quiet, are the best. This conjecture claims manuscript survival in…
Sahel manuscripts carry study licences (ijāzas) and audition certificates naming teacher-student chains — a self-recorded academic network embedded in the books themselves. The standard picture routes Sahel learning through metropolitan gateways: Fez, Cairo, the pilgrimage road. This conjecture claims the pre-1600 chains…
The distinctive barnāwī script of Bornu Qurʾans preserves letterforms and orthographic habits that the western Maghreb itself abandoned centuries earlier — a periphery keeping the metropole's discarded past, the way island dialects keep old pronunciations. This conjecture makes the conservatism quantitative and…
What the world calls 'the Timbuktu manuscripts' has been filtered twice: families show curators their prestigious books, and cataloguers privilege named scholarly works over unglamorous talismans, amulet grids, and divination sheets. This conjecture claims the everyday-esoteric stratum was the VOLUME MAJORITY of…
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…
Ethiopian manuscripts teem with colophons; Sahel manuscripts are famously reticent about their makers. This conjecture says colophon density is an economic signature, not a cultural temperament: books held as institutional endowments (church property, waqf) need internal provenance records — who gave what,…
Sahel life is metered by the rains: farming in the wet months, caravans, travel, and teaching in the dry. Copying a book needs stable paper, workable ink, daylight leisure, and often a borrowed exemplar newly arrived by caravan — all dry-season goods.…
Writing a Bantu language in Arabic script is lossy: the letters underdetermine Swahili's vowels and several consonants, so a prose sentence admits many readings. Verse repairs the channel: the fixed syllable counts and rhymes of the utendi forms constrain decoding, so meter…
Africa's two great paper-borne manuscript cultures faced opposite seas: the Sahel imported Mediterranean paper southward across the desert, while the Swahili coast sat on the monsoon circuit to the Gulf and Gujarat. This conjecture claims their books are literally made of different…
The surviving Swahili manuscript record concentrates spectacularly in a few northern localities — above all the Lamu archipelago — although pre-1500 epigraphy shows literate settlement along three thousand kilometres of coast. This conjecture claims the corpus geography is an artifact of family-archive…