Nature and significance of the Howiesons Poort to post-Howiesons Poort transition at Klein Kliphuis rockshelter,South Africa

This paper considers the transition from Howiesons Poort to post-Howiesons Poort technologies at the rock shelter site of Klein Kliphuis, South Africa. The transition at this site is shown to be gradual, with incremental changes in material selection and in the size and shapes of flakes and cores. Implements which appear to blend characteristics of those distinctive of the earlier and later industries appear briefly at the mid-point of the transition. The results suggest that there is unlikely to have been an occupational hiatus between the Howiesons Poort and post-Howiesons Poort. Explanations for the Howiesons Poort phrased in terms of population expansion and contraction are also difficult to support. Technological changes at this time may relate to environmental variation, though the limited nature of terrestrial archives documenting changes in resource productivity necessitate that any such suggestion be made with caution.     

MIT architecture and values: Gehry’s Stata and Holl’s Simmons

The Massachusetts Institute of Technology in 2000 initiated a billion dollar building program featuring buildings by world‐renowned architects, including Frank Gehry and Steven Holl. Gehry’s Stata Center, which houses computer scientists, and Holl’s Simmons Hall dormitory raise questions about the relationship of architecture to MIT’s values. Many MIT faculty, students, and administrators celebrate Gehry’s Stata and Holl’s Simmons as expressing the inventiveness, energy, and excellence of the people within them and as moving the campus into the twenty‐first century. Others ask if MIT has lost its way by choosing elite, costly buildings at an institution historically characterized by utilitarian and functional values.     

Exploring Bristol’s historic glass industry: archaeological investigation at the Soap Boilers’ and Hoopers’ glasshouses,and the Powell & Ricketts’ Bottle Works,Avon Street,Glass Wharf,Bristol

SUMMARY: In 2007, extensive archaeological excavation was undertaken on an important post-medieval glassworking site at Glass Wharf, Bristol. The excavation exposed remains relating to a series of glassworks dating between the early 18th and early 20th centuries and, significantly, uncovered a sequence of five glass-melting furnaces and covering structures, which together reflect wider changes in glassmaking technology throughout these periods. Detailed scientific analysis of glassworking debris from the excavation has also been undertaken, which provides much-needed detail on the development of recipes and raw materials used in bottle manufacture during the 18th and 19th centuries.     

The Anthropology of Virtual Worlds: World of Warcraft

Three recent ethnographies of the well-known massively multiplayer online game World of Warcraft demonstrate the health and vitality of the study of virtual worlds. In particular, they emphasize the importance of anthropologists reading ethnographic work done by researchers in other disciplines, and by connoisseurs and cultural practitioners of video games who deserve to be taken as intellectual interlocutors. It may be, however, that less and less work will be done on virtual worlds in the future as scholarly attention focuses on other, more novel forms of technology.     

Two AHA Sessions: The Revolutionary Mr. Kuhn and the Evolutionary Mr. Bertalanffy

Abstract

Quantitative methods of content analysis have become established in most subfields of political science, but remain relatively unutilized in studies of political theory, despite the exclusive focus of that subfield on textual sources. This article develops a variation of content analysis—termed usage analysis—and employs it to resolve a standing debate in scholarship on Cicero's political theory regarding the synonymy of the major Latin terms for the state (civitas and res publica). The resulting distinction between these concepts then informs an exposition of Cicero's ideal state not as the Roman Republic itself or the mixed constitution alone, but as a universal, everlasting political society supported by justice, a mixed constitution, and active citizenship.     

Domestic Pigs in Africa

The history of African pig breeds is still controversial due to the relative scarcity of archaeological and genetic data clarifying their origins. While these breeds might descend from Near Eastern pigs entering the continent via Egypt during the Neolithic, Africa may be a primary domestication locus for pigs, as indicated for other species such as cattle and donkeys. In this regard, characterisation of the mitochondrial gene pool of African pig breeds has revealed a very low frequency of Near Eastern alleles, suggesting that, if Fertile Crescent pigs played a part in the foundation of African breeds, their genetic signature has been substantially erased. Interestingly, genetic analysis of western and eastern African pig breeds has revealed a strong phylogeographic pattern, with the latter harbouring Far Eastern alleles at high frequencies. This finding is consistent with data obtained for chickens and confirms that livestock was transported in ancient times, from the Far East to Africa as a consequence of the Indian Ocean trade. European colonisation of Africa also involved the introduction of exotic swine breeds such as Iberian pigs. The confluence of the highly divergent European and Far Eastern Sus scrofa gene pools contributed to significantly enrich the genetic reservoir of African swine breeds, favouring their adaptation to environmental conditions that are often harsh. Conservation of this genetic legacy will be of utmost importance to ensure the prosperity of current resource-based subsistence farming systems in Africa.