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Record Nr. |
UNINA9910958509003321 |
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Autore |
Surovell Todd A. <1973-> |
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Titolo |
Toward a behavioral ecology of lithic technology : cases from Paleoindian archaeology / / Todd A. Surovell |
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Pubbl/distr/stampa |
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Tucson, : University of Arizona Press, c2009 |
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ISBN |
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1-299-19210-6 |
0-8165-9952-1 |
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Edizione |
[1st ed.] |
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Descrizione fisica |
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1 online resource (296 p.) |
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Disciplina |
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Soggetti |
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Paleo-Indians - Great Plains |
Paleo-Indians - Rocky Mountains |
Social archaeology - Great Plains |
Social archaeology - Rocky Mountains |
Human ecology - Great Plains - History |
Human ecology - Rocky Mountains - History |
Stone implements - Great Plains |
Stone implements - Rocky Mountains |
Great Plains Antiquities |
Rocky Mountains Antiquities |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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First issued as a paperback edition 2011. |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Toward a behavioral ecology of lithic technology -- Late Pleistocene foragers of the northern Plains and Rocky Mountains -- Occupation span and residential mobility -- The reoccupation problem -- Stone Age supply-side economics -- Bifaces, and so on : modeling the design of tools and toolkits -- On the optimal production of trash -- Mathematics, lithic technology, and Paleoindians -- Appendix: Site occupancy and camp area. |
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Sommario/riassunto |
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Modern humans and their hominid ancestors relied on chipped-stone technology for well over two million years and colonized more than 99 percent of the Earth's habitable landmass in doing so. Yet there currently exist only a handful of informal models derived from ethnographic observation, experiments, engineering, and "common |
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sense" to explain variability in archaeological lithic assemblages. Because the fundamental processes of making, using, and discarding stone tools are, at root, exercises in problem solving, Todd Surovell asks what conditions favor certain technological solutions. Whether asking if a biface should be made thick or thin or if a flake should be saved or discarded, Surovell seeks answers that extend beyond a case-by-case analysis. One avenue for addressing these questions theoretically is formal mathematical modeling. Here Surovell constructs a series of models designed to link environmental variability to human decision making as it pertains to lithic technology. To test the models, Surovell uses data from the analysis of more than 40,000 artifacts from five Rocky Mountain and Northern Plains Folsom and Goshen complex archaeological sites dating to the Younger Dryas stadial (ca. 12,600-11,500 years BP). The primary result is the production of powerful new analytical tools useful to the interpretation of archaeological assemblages. Surovell's goal is to promote modeling and explore the general issues governing technological decisions. In this light, his models can be applied to any context in which stone tools are made and used. |
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