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Social and Behavioral Sciences Commons™
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Full-Text Articles in Social and Behavioral Sciences
Triumph Of The Commons: Sustainable Community Practices On Rapa Nui (Easter Island), Robert J. Dinapoli, Carl P. Lipo, Terry L. Hunt
Triumph Of The Commons: Sustainable Community Practices On Rapa Nui (Easter Island), Robert J. Dinapoli, Carl P. Lipo, Terry L. Hunt
Anthropology Faculty Scholarship
The history of Rapa Nui (Easter Island) has long been framed as a parable for how societies can fail catastrophically due to the selfish actions of individuals and a failure to wisely manage common-pool resources. While originating in the interpretations made by 18th-century visitors to the island, 20th-century scholars recast this narrative as a “tragedy of the commons,” assuming that past populations were unsustainable and selfishly overexploited the limited resources on the island. This narrative, however, is now at odds with a range of archaeological, ethnohistoric, and environmental evidence. Here, we argue that while Rapa Nui did experience large-scale deforestation …
Approximate Bayesian Computation Of Radiocarbon And Paleoenvironmental Record Shows Population Resilience On Rapa Nui (Easter Island), Robert J. Dinapoli, Enrico Crema, Timothy Reith, Carl P. Lipo, Terry L. Hunt
Approximate Bayesian Computation Of Radiocarbon And Paleoenvironmental Record Shows Population Resilience On Rapa Nui (Easter Island), Robert J. Dinapoli, Enrico Crema, Timothy Reith, Carl P. Lipo, Terry L. Hunt
Anthropology Faculty Scholarship
Examining how past human populations responded to environmental and climatic changes is a central focus of the historical sciences. The use of summed probability distributions (SPD) of radiocarbon dates as a proxy for estimating relative population sizes provides a widely applicable method in this research area. Paleodemographic reconstructions and modeling with SPDs, however, are stymied by a lack of accepted methods for model fitting, tools for assessing the demographic impact of environmental or climatic variables, and a means for formal multi-model comparison. These deficiencies severely limit our ability to reliably resolve crucial questions of past human-environment interactions. We propose a …