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Amber advection
Status is derived only from the shepherd-authored triage/prediction data above -- community submissions and claims are a separate overlay and can never change it (see the participation panel below).
Claim (verbatim)
Amber advection. Baltic amber moved from its northern shores to the Mediterranean through hand-to-hand exchange, and FTIR spectroscopy can certify which finds are genuinely Baltic, giving a clean tracer of prehistoric long-range flow. Physics offers a ready model for such flow: the advection–diffusion equation, which combines directed transport along channels with undirected local spread. The conjecture is that the amber trade literally satisfies it — find densities across Europe should fit an advection–diffusion field in which rivers act as the high-velocity channels carrying material onward, while lateral hand-to-hand exchange supplies the diffusive term. Fitting the model era by era yields a measurable effective 'diffusivity' of exchange for each period, turning FTIR-sourced find maps into a quantitative history of how fast goods percolated through prehistoric Europe.
Prediction clause (verbatim)
For each era in the FTIR-sourced find maps, fit an advection–diffusion model of find density over a map in which river corridors carry the advection term, estimating an effective diffusivity per era. Primary clause: the advection–diffusion fit beats an isotropic diffusion-only model by ΔAIC > 10 in each era, with the river-channel advection terms significant at p < 0.05 and per-era diffusivity estimates whose confidence intervals exclude zero. The verdict follows the primary clause.
Kill-dataset (verbatim)
FTIR-sourced find maps.
Nobody has run this test. The kill-data is named above. If you can run it — or you know the paper that already settles it — claim the kill or submit the prior scholarship. Kills and prior scholarship are credited here, by name, as they come in.
On Inferpedia
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Provenance
Run: Imported conversation (verbatim harvest) · model: claude-fable-5
Origin: operator conversation with Claude Fable 5 at max effort, conducted 2026-07-03, relayed verbatim by the operator into the shepherd session on 2026-07-04. No ModelRun exists for the original generation (it happened outside the pipeline); this transcript file is the canonical capture. Transcript path: docs/generated/conjecture_harvest_fablemax_20260703.md. Model (operator-attested, not pipeline-recorded): claude-fable-5. Novelty disclaimer (verbatim, load-bearing -- rule 4): "Same caveat as before, doubled: at 100 items across all of archaeology and history, some of these will have cousins in the literature I can't check. What I can guarantee is the format — each links two things not normally linked, and each names the dataset or measurement that would kill it."
Novelty / leakage triage
anticipated in the literature — this exact test has never been run
Amber-influx flow models exist for the Baltic-Adriatic route and FTIR sourcing (incl. ML-assisted) provides the find-map data; fitting distributions to a formal advection-diffusion equation with rivers as channels and a per-era diffusivity was not located.
- 'The influx of amber to the circum-Adriatic areas during the Bronze Age: Proposition of an interpretative model' — Flow modeling without the PDE framing
Predictions
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