Epipaleolithic/early Neolithic settlements at Qinghai Lake,western China

Transitions from terminal Pleistocene Upper Paleolithic foraging to Holocene Neolithic farming and pastoralist economic orientations in the northern Tibetan Plateau are examined from the perspective of Epipaleolithic sites located near Qinghai Lake, Qinghai Province, western China. Jiangxigou 2 is an artifact-rich, multicomponent midden site with the main period of occupation dating ca. 9000–5000 cal yr BP, containing abundant flaked stone artifacts including a substantial proportion of microlithic tools, abundant faunal remains including gazelle, deer, and sheep, and a small number of ceramics, including the oldest known on the Tibetan Plateau. Heimahe 3, on the other hand, is a brief hunter's camp dating ca. 8450 cal yr BP, with evident affinities to late Upper Paleolithic camps in the same region that date several thousand years older. The two distinctively different sites are probably nodes within a single Epipaleolithic foraging system that developed on the margins of the high Tibetan Plateau during the early Holocene, and that served as a basis for colonization of the high-altitude Plateau at that time. Jiangxigou 2 appears to be connected to early Neolithic agricultural settlements along the upper Yellow River (Huang He) drainage during the middle Holocene, and may provide insights into forager–agriculturalist interactions that lead to the development of pastoralist systems in the region.     

SPID: A New Database for Inferring Public Policy Innovativeness and Diffusion Networks

Despite its rich tradition, there are key limitations to researchers' ability to make generalizable inferences about state policy innovation and diffusion. This paper introduces new data and methods to move from empirical analyses of single policies to the analysis of comprehensive populations of policies and rigorously inferred diffusion networks. We have gathered policy adoption data appropriate for estimating policy innovativeness and tracing diffusion ties in a targeted manner (e.g., by policy domain, time period, or policy type) and extended the development of methods necessary to accurately and efficiently infer those ties. Our state policy innovation and diffusion (SPID) database includes 728 different policies coded by topic area. We provide an overview of this new dataset and illustrate two key uses: (i) static and dynamic innovativeness measures and (ii) latent diffusion networks that capture common pathways of diffusion between states across policies. The scope of the data allows us to compare patterns in both across policy topic areas. We conclude that these new resources will enable researchers to empirically investigate classes of questions that were difficult or impossible to study previously, but whose roots go back to the origins of the political science policy innovation and diffusion literature.     

Ceramic Production and Interaction in the Northern Range of Trinidad

Regional syntheses based on data recovered mostly from outside of the Northern Range have characterized the mountainous region in northern Trinidad as a boundary between two distinct interaction spheres during the Early Ceramic Age (ca. AD 350–650/800) (Boomert 2000 Boomert, A. 2000. Trinidad, Tobago and the Lower Orinoco interaction Sphere: An Archaeological/Ethnohistorical Study. Alkmaar: Cairi Publications. [Google Scholar]). Changes occurring on Trinidad, other islands of the southern Lesser Antilles, and the South American mainland resulted in the disintegration of these earlier style zones during the final centuries of the Early Ceramic (Boomert 2000 Boomert, A. 2000. Trinidad, Tobago and the Lower Orinoco interaction Sphere: An Archaeological/Ethnohistorical Study. Alkmaar: Cairi Publications. [Google Scholar], 2010). This period of Late Ceramic cultural realignment was characterized by climate change, the renegotiation of political and social networks, and demographic transformations. We consider newly recovered ceramic evidence from the central Northern Range in order to evaluate the characterization of the region as a boundary and the region's role in broader Caribbean trends. We examine participation in interaction spheres to provide a more nuanced understanding of regional dynamics as they were expressed locally. Ceramic data indicate that occupants of the central Northern Range interpreted regional styles using locally derived materials, thus simultaneously engaging regional traditions and constructing local patterns of resource exploitation.     

Middle-power definitions: confusion reigns supreme

Renewed interest in middle powers since the late 2000s has seen a surge in research. Yet an agreed definition is more elusive than ever. This compromises the ability to pursue meaningful research programs, communicate practical policy advice, and instruct future generations. Why is an agreed definition so elusive and how can this challenge be overcome? The author contends that the definition of the term ‘middle power’ has evolved to be less about discovering either ‘the meaning of a word’ or ‘the nature of a thing’ in the pursuit of knowledge, and more about persuasion, influence, coercion and, ultimately, the exercise of power. An alternative approach to definition offers the best hope to address this challenge. With this objective, the author first looks into the nature and criteria for definition in the social sciences. Second, he looks at the structure of contemporary attempts to redefine the term. Third, he analyses definitional ruptures to shed light on the rhetorical import of contests. Finally, the author turns to rhetorical theory to offer an alternative approach to the definition of the term ‘middle power’.     

A Note on a Digression on Arendt in Waller Newell's Tyranny: A New Interpretation

This note explores Newell's instructive digression, in his Tyranny, about Hannah Arendt's reading of Aristotle (in The Human Condition). I supplement his account of Arendt as collapsing the theory/practice distinction as a result of her indebtedness to Heidegger.     

Assemblage Biography and the Life Course: An Archaeologically Materialized Temporality of Richard and Sarah Hopkins

A substantial assemblage of material culture deposited ca. 1843–45 in Cambridge, England, is examined from a biographical perspective in terms of what it tells us of the preceding century or so—ca. 1730-1845—rather than the contemporary 1840s. It reveals a materialized temporality, bound up principally with the lives of the college cooks Richard and Sarah Hopkins but also numerous other individuals. The assemblage is also viewed from the perspective of the processes of discard and deposition, and the likely relationship of those involved in this to Richard and Sarah Hopkins.