苏联社会文化定式的形成、特点和演变

文化定式是指在跨文化交际过程中,人们将具有相同特征的一群人或者任何民族、种族塑造成一定的形象。不同的社会文化背景和历史条件下,人们对事物的认识会发生变化,有时认识与真实情况完全相悖。苏联不同时期社会对外部世界的认识不一,根本原因在于官方宣传的引导,次要原因是社会传统和文化传承。既有的社会文化定式将长期影响人们对事物的认识。     

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.     

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.