World claim

A second altitude of claim in this collection sits one level higher than the last: not about the writing, but about the world the writing happens to have recorded. A world-altitude conjecture treats letters, coins, tablets, or inscriptions as a measuring instrument pointed at something else entirely -- prices, wages, political structure, trade routes, the shape of a society -- and only cares about the written trace insofar as it lets that outside quantity be read off.

Ice-core money supply and Hacksilver fragmentation physics use physical hoards of coin and silver as a proxy for how much money was actually circulating and how it fragmented under use, and Gresham's phase transition reads a currency's debasement as the signature of a predictable economic phase transition rather than a textual event. Brick-stamp Gibrat and Sticky wages in Sumer push further into everyday economic life -- a scaling law behind brick-stamp output, a claim that wages in early Mesopotamia resisted downward adjustment exactly the way modern sticky-wage theory predicts.

The written or material record here is evidence, not the subject: a world-altitude conjecture stands or falls on whether the numbers it predicts about trade, prices, or society actually show up in what survives, independent of any claim about scribes or manuscripts.