Colin Grier

Anarchism and the Archaeology of Anarchic Societies

Throughout human history, people have lived in societies without formalized government. We argue that the theory of anarchism presents a productive framework for analyzing decentralized societies. Anarchism encompasses a broad array of interrelated principles for organizing societies without the centralization of authority. Moreover, its theory of history emphasizes an ongoing and active resistance to concentrations of power. We present an anarchist analysis of the development of social power, authority, and status within the Coast Salish region of the Northwest Coast. Coast Salish peoples exhibited complex displays of chiefly authority and class stratification but without centralized political organization. Ethnographically, their sociopolitical formation is unique in allowing a majority of “high-class” people and a minority of commoners and slaves, or what Wayne Suttles described as an “inverted-pear” society. We present the development of this sociopolitical structure through an analysis of cranial deformation from burial data and assess it in relation to periods of warfare. We determine that many aspects of Coast Salish culture include practices that resist concentrations of power. Our central point is that anarchism is useful for understanding decentralized (or anarchic) networks—those that allow for complex intergroup relations while staving off the establishment of centralized political authority.

DNA analysis of ancient dogs of the Americas: identifying possible founding haplotypes and reconstructing population histories.

As dogs have traveled with humans to every continent, they can potentially serve as an excellent proxy when studying human migration history. Past genetic studies into the origins of Native American dogs have used portions of the hypervariable region (HVR) of mitochondrial DNA (mtDNA) to indicate that prior to European contact the dogs of Native Americans originated in Eurasia. In this study, we summarize past DNA studies of both humans and dogs to discuss their population histories in the Americas. We then sequenced a portion of the mtDNA HVR of 42 pre-Columbian dogs from three sites located in Illinois, coastal British Columbia, and Colorado, and identify four novel dog mtDNA haplotypes. Next, we analyzed a dataset comprised of all available ancient dog sequences from the Americas to infer the pre-Columbian population history of dogs in the Americas. Interestingly, we found low levels of genetic diversity for some populations consistent with the possibility of deliberate breeding practices. Furthermore, we identified multiple putative founding haplotypes in addition to dog haplotypes that closely resemble those of wolves, suggesting admixture with North American wolves or perhaps a second domestication of canids in the Americas. Notably, initial effective population size estimates suggest at least 1000 female dogs likely existed in the Americas at the time of the first known canid burial, and that population size increased gradually over time before stabilizing roughly 1200 years before present.

Evaluating the efficacy of various thermo-stable polymerases against co-extracted PCR inhibitors in ancient DNA samples

DNA from ancient and forensic specimens is often co-extracted with unknown amounts of unknown PCR inhibitors, which can lead to underestimated DNA concentrations, allelic drop-out, and/or false-negative results. It is not surprising, in this case, that numerous methods have been developed to remove PCR inhibitors or subdue their effects. One simple and cost effective approach could be the adoption of a polymerase that overcomes or is less affected by PCR inhibitors. In this study, nine different polymerases were evaluated for their efficacy against PCR inhibitors co-extracted with DNA from 63 ancient salmon vertebrae. These samples were excavated from two archeological sites located at the Dionisio Point locality on the northern end of Galiano Island in coastal southwestern British Columbia, Canada and date to 700-1000 and 1300-1500 years before present. Previously, DNA extracts from samples studied from this locality were determined to be largely inhibited to PCR amplification. In the present study, Omni Klentaq LA (DNA Polymerase Technology, Inc.) outperformed the other 8 polymerases in two measures: (1) its success in genetic species identification of these vertebrae, and (2) its ability to amplify an ancient DNA positive control when spiked with a volume of potentially inhibited extract from the vertebrae.

Resource Control and the Development of Political Economies in Small-Scale Societies: Contrasting Prehistoric Southwestern Korea and the Coast Salish Region of Northwestern North America

The emergence of formalized leadership, institutionalized political hierarchies, and elite control over resources are key areas of study in relation to the emergence of complex societies. In this paper we consider these developments in two areas of the world: the Coast Salish region of the precontact Northwest Coast of North America and prehistoric southwestern Korea. On the Northwest Coast, increasing house size through time reflects an increasingly central role for households in orchestrating production and consumption. In southwestern Korea, houses and households expanded similarly with the adoption of dry farming agriculture. However, with the subsequent adoption of intensive, wet rice agriculture, houses shift to small, single-family structures and storage moves to external features. We contrast these case studies, attributing the divergent trends to distinct historical trajectories of household organization and differences in the scale at which resources were controllable. Analysis of these regions illuminates key factors in the development of political systems in small-scale societies.

On Villages, Quantification, and Appropriate Context: A Comment on “Social Zooarchaeology of a Northwest Coast House” by Paul A. Ewonus

The organization of settled Northwest Coast village life has been a topic of recurrent discussion among archaeologists interested in the origins of social complexity. Despite a growing focus on village excavations over the last two decades, a recent exchange in American Antiquity (Cannon and Yang 2006, 2011; Monks and Orchard 2011) makes clear that some key archaeological issues remain matters of contention, including what constitutes appropriate evidence for a sedentary, multi-season village with a storage economy. In a recent article in the Journal of Island and Coastal Archaeology Ewonus (2011) presents his interpretation of the Marpole-age (c.1500to1300calBP)Dionisio Point (DgRv-3) village site on Galiano Island

Continuity Amidst Change: Village Organization and Fishing Subsistence at the Dionisio Point Locality in Coastal Southern British Columbia

ABSTRACT Shifts over time in faunal representation in Northwest Coast archaeological sites have been viewed as reflecting changes in economic organization and social complexity. We use fish faunal data from the Parry Lagoon Midden (site DgRv-006) in the Salish Sea region of coastal southwestern British Columbia, Canada, to evaluate the relationship between change in subsistence strategies and community organization. We describe and compare fish assemblages recovered from a shell midden generated by habitation at two sequentially occupied village sites. The lower midden layers include faunal remains derived from the Marpole Period plankhouse village occupation at site DgRv-003 (1500 to 1300 cal BP), while the upper layers were generated during the occupation of a Late Period plankhouse within site DgRv-006 (1000 to 600 cal BP). We compare the two faunal records to ascertain if subsistence re-organization accompanied the social change associated with abandonment and later re-establishment of a village in the Dionisio Point Locality. Results indicate continuity of a diverse fishing economy for the two occupations, and therefore across the Marpole to Late Period transition. This study adds to the recent trend in Northwest Coast archaeology to reconsider the long-standing view that social and subsistence change necessarily occurred in tandem.

Magnetic Gradient Survey of the Marpole Period Dionisio Point (DgRv-003) Plankhouse Village, Northwest Coast of North America

ABSTRACT Architectural reconstructions of plankhouses are central to the study of household and community organization on the Northwest Coast of North America. However, the sample of substantially excavated houses is constrained by their size, stratigraphic complexity, and typically limited surface expression. We present the results of a magnetic gradiometry survey of the Dionisio Point site (DgRv-003) village, occupied ca. a.d. 500–700 on the coast of British Columbia, Canada. Survey of four house platforms reveals patterning of magnetic anomalies consistent with the structure of shed-roof houses, a design recorded ethnographically and identified archaeologically at the site. These results suggest a consistent pattern of spatial and, potentially, social organization of the households. The similarity of patterns suggests that magnetometry may be useful for guiding plankhouse excavations elsewhere on the Northwest Coast, providing a means for expanding our knowledge of houses without relying solely on traditional excavation methods.