Chimpanzee wooden tool analysis advances the identification of percussive technology
The ability of humans to mediate environmental variation through tool use is likely the key to our success. However, our current knowledge of early cultural evolution derives almost exclusively from studies of stone tools and fossil bones found in the archaeological record. Tools made of plants are...
| Main Authors: | , , , |
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| Format: | Journal article |
| Language: | English |
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Cell Press
2022
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| _version_ | 1797107908450713600 |
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| author | Luncz, LV Braun, DR Marreiros, J Carvalho, S |
| author_facet | Luncz, LV Braun, DR Marreiros, J Carvalho, S |
| author_sort | Luncz, LV |
| collection | OXFORD |
| description | The ability of humans to mediate environmental variation through tool use is likely the key to our success. However, our current knowledge of early cultural evolution derives almost exclusively from studies of stone tools and fossil bones found in the archaeological record. Tools made of plants are intrinsically perishable, and as such are almost entirely absent in the early record of human material culture. Modern human societies as well as nonhuman primate species use plant materials for tools far more often than stone, suggesting that current archaeological data are missing a substantial component of ancient technology. Here, we develop methods that quantify internal and external damage pattern in percussive wooden tools of living primates. Our work shows that the inflicted damage is irreversible, potentially persisting throughout fossilization processes. This research presents opportunities to investigate organic artifacts, a significant and highly neglected aspect of technological evolution within the Primate order. |
| first_indexed | 2024-03-07T07:22:18Z |
| format | Journal article |
| id | oxford-uuid:10c42dcb-abc4-49a7-b1a4-b67065c6766d |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T07:22:18Z |
| publishDate | 2022 |
| publisher | Cell Press |
| record_format | dspace |
| spelling | oxford-uuid:10c42dcb-abc4-49a7-b1a4-b67065c6766d2022-10-27T09:34:51ZChimpanzee wooden tool analysis advances the identification of percussive technologyJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:10c42dcb-abc4-49a7-b1a4-b67065c6766dEnglishSymplectic ElementsCell Press2022Luncz, LVBraun, DRMarreiros, JCarvalho, SThe ability of humans to mediate environmental variation through tool use is likely the key to our success. However, our current knowledge of early cultural evolution derives almost exclusively from studies of stone tools and fossil bones found in the archaeological record. Tools made of plants are intrinsically perishable, and as such are almost entirely absent in the early record of human material culture. Modern human societies as well as nonhuman primate species use plant materials for tools far more often than stone, suggesting that current archaeological data are missing a substantial component of ancient technology. Here, we develop methods that quantify internal and external damage pattern in percussive wooden tools of living primates. Our work shows that the inflicted damage is irreversible, potentially persisting throughout fossilization processes. This research presents opportunities to investigate organic artifacts, a significant and highly neglected aspect of technological evolution within the Primate order. |
| spellingShingle | Luncz, LV Braun, DR Marreiros, J Carvalho, S Chimpanzee wooden tool analysis advances the identification of percussive technology |
| title | Chimpanzee wooden tool analysis advances the identification of percussive technology |
| title_full | Chimpanzee wooden tool analysis advances the identification of percussive technology |
| title_fullStr | Chimpanzee wooden tool analysis advances the identification of percussive technology |
| title_full_unstemmed | Chimpanzee wooden tool analysis advances the identification of percussive technology |
| title_short | Chimpanzee wooden tool analysis advances the identification of percussive technology |
| title_sort | chimpanzee wooden tool analysis advances the identification of percussive technology |
| work_keys_str_mv | AT lunczlv chimpanzeewoodentoolanalysisadvancestheidentificationofpercussivetechnology AT braundr chimpanzeewoodentoolanalysisadvancestheidentificationofpercussivetechnology AT marreirosj chimpanzeewoodentoolanalysisadvancestheidentificationofpercussivetechnology AT carvalhos chimpanzeewoodentoolanalysisadvancestheidentificationofpercussivetechnology |