Innovation and Prestige Among Northern Hunter-Gatherers: Late Prehistoric Native Copper Use in Alaska and Yukon
Bibliographic record
Abstract
Abstract Several different ethnolinguistic groups in south-central Alaska and southwestern Yukon used native copper. This indigenous innovation diffused throughout the region with the majority of use occurring from A .D. 1000 to 1700. The relatively recent origin of this technology and its continued use long after European contact provide an opportunity to examine the process of innovation among hunter-gatherers using archaeology, metallurgy, and ethnohistory. The analysis of these data using a Behavioral Archaeology framework demonstrates that native copper was used for both practical and prestige technology among groups of varying social complexity. Northern Athabascans did not use native copper overtly as prestige technology, but its many supernatural associations suggest it was a “prestigious” material. Furthermore, native copper provided northern Athabascan aggrandizer-innovators the opportunity to acquire prestige and power through their monopolization of trade relationships and subsequent control of the movement of native copper.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.002 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".