An Echo workup · one truism, in full

An eye for an eye, across the law codes

“An eye for an eye, a tooth for a tooth.”

The motif beneath the words: the response shall mirror the injury, no more and no less.

The oldest saying in the corpus is a law: the response shall mirror the injury. Modern ears hear escalation; for most of its four thousand years it was a CAP, one eye and not a life, not a clan war. This workup follows the rule through five codes and watches it soften as it is carried down the lineage: priced in silver for unequal parties from its very first attestation, given a buyout clause in Rome, granted remission in the Quran, and finally reread by the rabbis until the eye means the eye's value in money. The mirror and the purse travel together the whole way.

verdict: single lineage

Act I · the decomposition

One rule, two polarities

The response shall mirror the injury, no more and no less: measured retribution as law. Its historical function was a ceiling on vengeance (one eye, not a life, not a feud), which inverts the modern ear's reading of it as license.

The polarity split

The formulation splits between the mirror (repayment in kind, on the body) and the purse (repayment in value, in silver or damages). The split is NOT a story of ancient harshness softening into modern mercy: the purse is co-attested with the mirror in the very first document, applied across class lines, then appears inside the Roman wording as a buyout clause, and finally swallows the rule whole in the rabbinic rereading, where the canonical words stand and the meaning moves. Both polarities are kept as distinct records; the migration between them is the finding.

Traditions as families

Tradition-blocks collapse before counting, as on every proposition card. The Abrahamic chain (Torah, Quran, Talmud) is one inheritance: the Quran names the Torah outright, and the Talmud rereads it. The Babylonian code stands apart, joined to the Hebrew text only by a CONTESTED kinship: scholarship's consensus is a shared Near-Eastern legal tradition, not documented borrowing, and the contested edge never collapses independence. Rome waits at its transmission gate. The honest open question the gates still owe: whether measured-mirror retribution arises in legal traditions wholly outside this Near-Eastern and Mediterranean world (pre-contact China, India, the Americas), where nothing is yet curated and nothing is coded absent.

the mirror: like for like

formulation: retribution in kind

form: eye for eye, tooth for tooth, limb for limb

The literal talion: the injury is repaid in its own coin, on the offender's own body. Between social equals, and only between equals, from the first attestation onward.

the purse: like for worth

formulation: retribution in value

form: silver, a mina, damages assessed

The same rule with the mirror replaced by a price. Not a late invention: the conversion to silver is INSIDE the first attestation (for injuries across class lines), inside the Roman wording (the buyout clause), and finally becomes the whole rule in the rabbinic rereading.

Act II · the lineage

Descent, theft, and arrival

Every carrier, mapped. Gold lines are descent: a single lineage, many witnesses, one testimony. Dashed rose lines are borrowings, marked and kept, because a borrowed echo is still an echo. Teal rings stand alone: tongues that arrived on their own. Slate dashed rings wait at a dating gate: unknowns counted as unknowns, never as wonder and never as loans.

anchor cognate descent borrowed, marked independent arrival at the gate descent contested kinship (never collapses independence) borrowing

Act III · the measurement

How surprised should we be?

5 tongues sounds like 5 witnesses. It is not. Traditions inherit, neighbours copy, and the instrument's first honest act is to count again. The count that matters is lineages, not languages; Echo's signed scorer asks one question: how many independent lineages is this, really?

surprisal = −log P(recurrence | N_eff), N_eff = 1^TΣ⁻¹1

Tier B · naïve

Every tongue counted as independent. Σ = I. An upper bound, and an honest lie.

Tier C · families collapsed

One voice per tradition block: Babylonian, Abrahamic, Roman.

Tier C‑plus · topology

awaiting O3

Glottolog topology Σ, ridged. The store is data‑claude's build; no number is shown before the machine computes it.

the mirror: like for like

2 of 4 (+1 gated)

four voices: the Babylonian anchor, the Hebrew formulation joined to it only by contested kinship, the self-declared Quranic single lineage, and Rome at its gate

the purse: like for worth

0 of 2

two voices, NO separate arrival: the silver conversions live inside the Babylonian component and the rabbinic rereading inside the Abrahamic one. The purse never arrives alone; it always travels with the mirror

tongues carrying the form independent arrivals candidates at the gates

Three scriptures, one arrival: Torah, Quran, and Talmud are a single self-citing inheritance and count once. Babylon counts separately: the contested kinship to the Hebrew text is rendered as dotted kinship and never merges components, because independence is not collapsed on a disputed claim. Rome takes no credit at its gate. Two arrivals, one candidate: and the real convergence question (legal traditions outside this contact zone) is named as open, not assumed either way. Marked, never hidden.

Honest label. Suite specimen (mark's batch C, reciprocity suite lead). Loci fleet-verified 2026-06-09 (3 researchers + 3 skeptics, no refutations, corrected conf 94): Hammurabi paragraph numbers and the mehri-shu class restriction verified against Huehnergard via eHammurabi; Torah loci at JPS/NRSVue; the Twelve Tables Latin with its buyout clause; Quran 5:45's self-citation; Bava Kamma 83b's monetization arguments. Payload authored by ekkko PRE-annotation (vocabulary's pass owed, amends this file; the track call image-vs-proposition was flagged to vocab and proposition chosen provisionally: the chain's interest is the claim's migration, not its body-part filler). The contested edge type makes its debut here per the 2026-06-10 schema amendment: Hammurabi-to-Torah is its type case. The Akkadian phrase is carried in romanized form with the original's sense verified; the Hebrew and Arabic wordings are standard texts not yet checked against critical editions by this seat. countable structure, not computed Echo scores. Still owed before anything here leaves provisional:

vocabulary-claude's proposition-keying annotation pass (amends; includes the track call and the in-kind/in-value polarity vocabulary)
critical-edition passes: Roth's Hammurabi rendering (borrow-walled at verification), the Masoretic text loci, the Twelve Tables' modern critical numbering (Crawford), Bava Kamma 84a (the range cite; load-bearing quotes verified on 83b only)
the open convergence question: measured-mirror retribution in legal traditions outside the Near-Eastern/Mediterranean contact zone (dharmasastra discussions are a candidate; nothing curated, nothing coded absent)
the Rome transmission gate: Near East to Twelve Tables legal transmission scholarship
suite satellites from batch D, gates owed before joining: 'eye for an eye makes the whole world blind' (Gandhi-attributed; real trail Graham 1914/Fischer 1950) and 'violence begets violence'
cross-payload relation for design's constellation stretch goal: counter_saying_of links this card to turn-the-other-cheek

Act IV · the lineages, drawn

Who told whom

Each tree is one lineage: one testimony, however many witnesses carry it. Gold branches are descent within a tradition; rose dashed branches are marked borrowings. The rings that stand alone below are the arrivals: nobody told them.

rooted in Biblical Hebrew · 3 witnesses, one testimony

rooted in Akkadian · 2 witnesses, one testimony

waiting at the gates: counted as unknowns

Latin

Contested kinship: Akkadian and Biblical Hebrew may share an older parent; scholarship has not settled it, so their lineages are drawn apart and counted apart.

A curated gathering in the spirit of Echo: grouped by the image each tongue reaches for, not by the words, with each saying's lineage named honestly. Where one tongue copied another it is marked, not hidden. Transliterations are approximate guides to sound. Per-entry curator confidences are shown with each saying; everything is provisional until the owed checks clear.

gathered and instrumented by ECHO · the instrument for measuring synchronicities · all the gatherings