Specialization and social inequality in Bronze Age SE Arabia: analyzing the development of production strategies and economic networks using agent-based modeling

This paper investigates the role of specialized production strategies in the development of socio-economic inequalities in Bronze Age south-eastern (SE) Arabia, and particularly, the ways in which a localized, internal exchange economy may have produced stress and instability in the SE Arabian socio-economic system. While archaeological research has established that the communities of SE Arabia participated in a widespread Bronze Age exchange system that included areas of the ancient Near East, South Asia, and Central Asia, it is unclear to what degree this interaction fostered the broad-scale socio-economic changes seen in the Early Bronze Age of SE Arabia. Here we present the results of an agent-based model that suggest the nature of the internal exchange economy in SE Arabia itself may have precipitated the social conditions necessary for change by allowing individuals to profit disproportionately. We thus emphasize the importance of local production strategies in generating socio-economic change, in addition to the well-established economic and cultural contacts with the wider Bronze Age world.     

Fat Christians and fit elites: negotiating class and status in Evangelical Christian weight-loss culture

As American culture has become increasingly concerned about fatness, the fat body and weight loss have become salient symbols for other social tensions. This article uses the case of evangelical Christian weight-loss culture to argue that class is one of those tensions. Drawing on ethnographic work in a Christian weight-loss program as well as on recent theories of class, I argue that certain recurring concerns in Christians’ weight-loss discourse, notably concerns about fat Christian leaders and appearing healthy, reflect tensions about class-based aspirations and class-based denigrations evangelicals face in negotiating their position in American society.