One Thousand and One Conjectures

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,…

Byzantine pseudepigrapha should out-transmit the genuine works of the very fathers they impersonate, because forgery is demand-driven while authorship is occasion-driven. A pseudonymous homily was composed for an existing liturgical or catechetical market and was born into demand; a genuine work was…

post-classical madrasa scholasticism transmitted knowledge as a linked list, not a star. Each hashiya took the previous layer, not the root text, as its classroom object, because teaching consumed the newest sharh as the effective text while the matn survived only as…

Sanskrit philosophical debate preserved its enemies more faithfully than its authors. Once a rival school went extinct, its positions fossilized into stock quotable verses that every refuter reproduced nearly verbatim — fairness conventions required quoting the opponent exactly, and after the opponents'…

in Chinese Buddhism, translation quality lost to liturgical installation. Once a version of a scripture was embedded in recitation practice, philologically superior retranslations — including the state-sponsored Xuanzang corpus — could not displace it in quotation; new versions won uptake only inside…

the Hebrew translations of Judeo-Arabic philosophy were not diffusion but evacuation across a script frontier. As Arabic competence died out among the Jews of Christian Europe, translation was the only way the tradition could survive there at all, so the two versions'…

precision in Byzantine patristic citation was armor evolved in forgery arms races, not a scholarly virtue diffusing gradually. Wherever a doctrinal fight turned on accusations of forged or truncated proof-texts — the Monothelete crisis of the 640s, the iconoclast controversy resolved at…

writing a line-by-line commentary on an authority permanently converts a scholastic's citation channel to that authority from mediated to direct across his whole subsequent output. The commentary forces desk-level engagement with a complete exemplar; afterwards the master quotes from his own annotated…

in kalam and falsafa, measurable text-reuse binds an author more tightly to the opponents he refutes than to his own school's masters, because refutation obligates verbatim quotation — the opponent must be pinned to his exact wording before demolition — while agreement…

the Mithila school's teaching monopoly in early Navya-Nyaya was a copying monopoly too, and it left a permanent physical signature. Works of the monopoly period should circulate almost exclusively in eastern scripts, while pre-monopoly Nyaya classics show pan-Indian script spread — institutional…

Neo-Confucian anti-Buddhist polemic drew its knowledge of Buddhism almost entirely from Chan sayings literature rather than from sutras or scholastic treatises, because the literati met Buddhism socially — in conversation with Chan monks and through yulu circulating in elite networks — not…

in the Guide of the Perplexed, naming is a safety and positioning policy, not a bibliography. Maimonides names authorities who are canonical and safely dead (Aristotle, al-Farabi) while his heaviest structural and textual dependence — the Avicennian analysis of necessary and possible…

within a single church father's corpus, refutations of heresies that were extinct by about 800 should transmit far worse than the same author's non-polemical dogmatic and homiletic works. Copying was demand-driven, and a dead opponent generates no classroom, liturgical, or catena demand;…

the Paris condemnation of 1277 did not suppress the condemned theses, it anonymized them. Discussing a censured position under its author's name risked complicity, but the disputational machine could not run without its hardest objections, so masters kept the content and severed…

the audition certificate (sama) was an institutional technology of the transmitted sciences, and its distribution across genres maps where the boundary of the mosque-madrasa system actually ran. Kalam manuscripts — rationalist in content — should carry certificates at rates close to hadith…

Indian philosophical curricula froze their opponent-set at the moment of the opponents' extinction. After Buddhism vanished from the subcontinent, Brahmanical works kept allotting Buddhists their full traditional share of polemical space for centuries, but the Buddhists engaged should be exclusively pre-extinction classics…

Chinese Buddhism ran two preservation channels with different physics. Scripture was reproduced by the lay merit economy — copying a sutra earned merit, copying a commentary did not — while scholastic literature survived through monastic cataloguing and canon compilation, which optimize completeness…

on the medieval Talmud, the density of the Tosafist layer on a tractate is a live readout of the same yeshiva demand that drove codex production, so glossing intensity and manuscript survival should be tightly rank-correlated at tractate level. Neither halakhic importance…

conciliar florilegia were canonization machines for individual works, not authors. A patristic work excerpted in the acta of an ecumenical council acquired a permanent copying premium over its author's other works, because the acta circulated empire-wide as authoritative proof-text maps and later…

the Catena aurea project (begun 1263) was a supply shock to Aquinas's citation economy. Compiling it built him a personal bank of newly translated Greek patristic excerpts, so afterwards his Greek-father citation volume should jump discontinuously across all genres of his writing…

where the Greek-Arabic translation movement left doublets — a transliterated loan and a native-root calque for the same Greek term — later usage did not converge on a winner. The loan survived as a genre badge of falsafa while the calque won…

Jain manuscript libraries preserved their opponents better than the opponents preserved themselves. Jain debate pedagogy required possession of rival texts, and the temple bhandaras had the institutional continuity that Brahmanical family-and-school transmission lacked; Brahmanical lines copied their own school, Jain libraries copied…

in the Sanskrit-Chinese transmission, terminological innovation was institutional, not chronological. State translation bureaus — staffed with bilingual philologists and armed with imperial authority — coined novel technical vocabulary freely, while lone translator-monks of the same decades reused familiar, often Daoist-flavored vocabulary, because…

Byzantine book epigrams stratify by the industrial structure of the copying that carried them. Liturgical and biblical books were produced by professional scribes reproducing a whole book-object, paratexts included, so their epigrams are mass-replicated formulae; philosophical manuscripts were copied by and for…

the Sentences-commentary genre drifted from pastoral coverage to speculative concentration on a measurable schedule. Disputational prestige, not curricular duty, set the incentives, and prestige lived in Book I's frontier problems — divine knowledge, future contingents, intension of forms — so between 1250…

the Tibetan imperial translation reform (the Mahavyutpatti and the sGra sbyor bam po gnyis pa decree, c. 814) shows that pre-print doctrinal standardization operated on vocabulary, not wording. When old translations were revised into the canonical versions, revisers should have overwhelmingly replaced…

in the Syriac schools, logic was not a discipline but a fixed propaedeutic block welded to theological training, so it was copied as a single curricular object for over a millennium. Porphyry's Eisagoge, the Categories, and De interpretatione should move together; the…

after about 1300 the working Aristotle of the arts faculties was a florilegium of exam-ready tags, not the translations. Oral disputation and examination rewarded fixed memorizable slogans, and once the popular auctoritates handbooks compiled them, the tag-list became the effective text —…

Coptic literacy was built by theology before administration touched it. The script community was created by scripture-reading and monastic institutions, and only once that community existed did Coptic seep into contracts, letters, and receipts — so documentary Coptic should lag literary and…

across the great translation movements, commentaries crossed the language frontier at far lower rates than base texts — except lemmatized commentaries that embed their base text, which crossed at near-base-text rates. Patrons commissioned usable, self-sufficient objects; a commentary without its base text…

Everyone assumes old chant is stable and new chant is loose, because errors accumulate with copying. The reverse should hold across medieval Europe: chants for late, centrally promulgated feasts like Corpus Christi (1264) should be nearly identical everywhere, while the ancient Advent…

Every psalm sung in the office ends with a small cadential formula, the differentia, chosen from a local menu; tonaries were written to police that choice. The conjecture is that the menu shrinks on a steady clock: each recopying of an antiphoner…

The litany of the saints is a chanted list — martyrs, then confessors, then virgins — and lists have physics: additions go at the end of their section, because reordering a memorized chant invites error while appending does not. So each category…

The Glossa Ordinaria wrapped the Bible in marginal commentary; the postill was a separate, self-standing commentary that flourished from the thirteenth century. The conjecture: the postill genre was born of page geometry, book by book — where the standard Gloss had already…

Aquinas's Summa runs from God (Prima Pars) through human action and morals (Secunda) to Christ and sacraments (Tertia); Gratian's Decretum and the decretals were the Church's law books. The conjecture is that canon law enters the Summa almost entirely through one door:…

Some Greek texts were copied because churches were required to have them (liturgy prescribed by the typikon), others because readers admired them (homilies, theology, classics). These are different economies: prescribed books face a demand set by the number of altars — every…

Byzantine scribes framed their books with verse epigrams, most in the strict twelve-syllable line whose prosody every schooled scribe once commanded. The conjecture: when the same epigram type is recopied across centuries, its metrical faults accumulate at a measurable rate, because later…

In Eastern Christian monastic libraries, two genres lived different physical lives: service books were handled daily, worn out, and replaced by fresh local copies, while patristic theology sat on the shelf, consulted but not consumed. The conjecture is that this splits every…

The nomina sacra — the contracted sacred names like a barred theta-sigma for 'God' — are the most distinctive habit of Christian book hands; ordinary papyrus letters and contracts are the humblest layer of ancient writing. The conjecture is that in everyday…

A book of hours contains several components that each betray a local liturgical 'use' — the calendar's feasts, the litany's saints, the office variants. In a bespoke book made where it would be prayed, these parts agree. The conjecture is that internal…

After confession became obligatory in 1215, Europe needed reference books for confessors, and two designs competed: systematic summae organized by theological order, and alphabetical ones organized like dictionaries. The conjecture is that alphabet beat system in the survival record by a wide,…

A thirteenth-century sermon opened with a thema, a scriptural verse chosen from the day's readings, from which the whole discourse was unfolded. In principle a preacher could pick any verse of the pericope; the conjecture is that the market for model sermons…

Saints' bodies moved — stolen, translated, elevated to new shrines — and saints' lives were rewritten, sometimes five or six times (each version earning its own number in the Bibliotheca Hagiographica Latina). The conjecture welds the two series together: rewriting events are…

The little Easter drama of the visit to the empty tomb (Visitatio Sepulchri) is famous as a monastic invention, yet drama needs an audience, and reformed monks increasingly did without one. The conjecture is that over time the ceremony sorted by institution…

The earliest medieval annals are laconic year-entries, and many survive physically attached to Easter tables — the computistical grids monks kept for finding the date of the feast. The conjecture makes the attachment causal and testable: annal-keeping began as marginal annotation of…

A Byzantine kanon is sung to model stanzas, heirmoi, which fix its meter and melody; early hymnographers composed new heirmoi freely. The conjecture is that heirmos creation shut down like a mint closing: after about 900 the repertory of models was effectively…

A halakhic responsum is a rabbi's answer to a concrete question — often naming the town, the widow, the disputed courtyard. Later law codes and digests harvested these answers. The conjecture is that the harvest selected against particularity: responsa that later authorities…

Latin churches acquired staff notation from the eleventh century; synagogue poetry (piyyut) and most vernacular religious song never had it in the Middle Ages. The conjecture ties melodic borrowing to that single technological difference: traditions without pitch-writing must anchor new texts to…

Every relic in a church treasury carried a tiny parchment tag — an 'authentic' — naming the saint. Churches did not label continuously; they labeled when an altar was opened, a shrine translated, or an inventory ordered. The conjecture is therefore that…