One Thousand and One Conjectures

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…

As chess spread from India across Eurasia, both its objects and its rules mutated regionally: the piece carved as an elephant in the Islamic world became the bishop in Europe, and the moves themselves varied between documented regional rule sets. Linguistics maps…

Joins index-number theory — the chained construction behind the modern consumer price index — to Tamil temple epigraphy. Thousands of dated Chola-era endowment inscriptions record in stone the rates of paddy, ghee, and oil required to keep a temple lamp burning in…

Joins the concentration indices of industrial organization — the tools economists use to tell competitive markets from managed ones — to Indus glyptic. Stamp seals were the emblems of whoever ran Indus commerce, and if their animal motifs were the competing badges…

Capture-recapture statistics estimate a population's size from the overlap between independent samples — tag fish, resample, count the recaptures. This conjecture treats the great Sanskrit subhashita anthologies — the Subhashitaratnakosha, Saduktikarnamrita, and Sharngadharapaddhati — as quasi-independent samples drawn from a floating ocean…

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 world's longest translation chain — Kalila and Dimna from Sanskrit through Middle Persian and Arabic into Syriac, Greek, Hebrew, Latin, and Castilian — to a two-speed model of what a book is to its transmitters: chapters are detachable assets that…

Connects frame-tale morphology to accretion dynamics: some frames advertise a number — seven sages telling set tales, ten narrators times ten days — and some advertise only survival-by-storytelling, an open valve. A counted frame makes every insertion a visible breach of contract…

Joins the design of the Tamil Sangam anthologies to archival practice: the Ettuttokai collections declare poem-length bands (Kuruntokai short, Akananuru long), which means length was the filing system by which loose songs were binned into books. A filing system leaks its history:…

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'…

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…

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…

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…

This connects the long Indian manuscript age with curricular divergence across the Persianate world. Manuscript production in India ran strong into the 19th century, and the Indian madrasa canon that matured in that period weighted the rational sciences, logic, philosophical theology, astronomy,…

When western Indian manuscript production moved from palm leaf to paper, pages kept palm-leaf proportions and painted vestigial string-hole medallions — that much is known. The unestablished structure is the shedding schedule: vestiges should die in a fixed order, the functional trace…

Imitation coinages degrading over copy-generations — Celtic staters from Philip II's gold, sceattas from Roman types, Indian imitations of Kushan issues — are a numismatic classic. The unestablished universal is an order of decay: under illiterate copying, legend legibility collapses into pseudo-letters…