Measuring reduction in stone tools: an ethnoarchaeological study of Gamo hidescrapers from Ethiopia

Stone tools were knapped, not built. This truism means that tools were reduced from larger pieces in the production process. But many tools were further reduced in use, to repair damage or as edges dulled. Reduction reduced size (trivially), but also changed the proportions among tools' elements or dimensions. Such allometric variation (change in proportion as a function of change in size) is useful to estimate the degree of reduction that tools experienced. Reduction itself is a measure of curation, a theoretical concept of great interest in lithic studies and Paleolithic archaeology. To determine the reduction that archaeological tools experienced, we must compare their size and proportions at first use to the same properties at discard that we directly measure. By now many size estimates can be made from discarded tools. Some are experimentally tested but few are validated using direct ethnoarchaeological controls. We validate two allometric reduction measures—ratios of plan area to thickness and of an estimate of original to discarded volume—against direct measures of use and reduction in ethnographic Gamo hidescrapers from Ethiopia.     

Political Economies of Predynastic Egypt and the Formation of the Early State

Considered one of the world’s earliest examples of a pristine state, the ancient Egyptian state arose by ca. 3000 BC. State formation in Egypt became a focus of much research in the 1970s and 1980s, as investigations of the Predynastic period in Egypt, when complex society arose there, began to uncover new evidence of the indigenous roots of this phenomenon. More recently, archaeological investigations in the Delta as well as continued work in southern Egypt have provided new evidence for the changes that took place in the fourth millennium BC. But the specific events and processes involved in this major sociopolitical and economic transformation and the resultant state still remain incompletely understood. To better understand the problem in Egypt, this study looks at the contrasting polities in fourth millennium BC Egypt and Nubia from the perspective of the political economy and the strategies to power proposed by the dual-processual theory, which also helps elucidate processes of state formation and the type of early state that developed there. The territorial expansionist model helps explain where and when this state first emerged.     

“You've Got to Work on This Axon”: J. Z. Young and Squid Giant Axon Preparations in 20th-Century Neurobiology**

Employing and extending Hans-Jörg Rheinberger's analytical concept of epistemic things, this essay proposes one reason why squid giant axons, unusually large invertebrate nerve fibers, had such great impacts on twentieth-century neurobiology. The 1930s characterizations of these axons by John Zachary Young reshaped prevailing assumptions about nerve cells as epistemic things, I argue. Specifically, Young's preparations of these axons, which consisted of fibers attached to laboratory technologies, highlighted similarities between giant axons and more familiar ones via lines of comparative study common to aquatic biology. Young's work convinced other biologists that the squid giant fibers were, in fact, axons, despite their unusual fused (syncytial) structures, thereby promoting further studies, such as intracellular measurements, made possible by the fiber's size. Tracing direct relations between preparations of squid axons and broader interpretations of neurons as epistemic things, this paper renders an actors’ category, “preparations,” into an analytical one. In turn, it offers glimpses into how aquatic organisms shaped twentieth-century neurobiology and how local experiments can drive broader, disciplinary changes.     

Transnational turns for archaeological heritage: From conservation to development,governments to governance

National sentiments have historically overwhelmed global ones in the modern era. Archaeology was born in the service of the nation-state, as a technical means for engaging with the past within a specific calculus of territory, sovereignty, and nationhood. Significant shifts are currently underway, however, towards transnational modes and mechanisms of governance that have arisen in the wake of international dysfunction and neoliberal reforms. Within this emerging field of action it is development, rather than conservation, that shapes the diverse work of archaeological practice in the world. Transnational sociopolitical contexts for archaeological practice most visibly gained traction with multilateral development banks’ turn to heritage development in the 1990s, built around the tenets of participation, capacity-building, and sustainability. From these roots a second generation of concerns has emerged—transnational communities, heritage rights, and global climate change—for archaeological practice attuned to a “politics of engagement” (Mullins 2011 Mullins, P. R. 2011. “Practicing Anthropology and the Politics of Engagement: 2010 Year in Review,” American Anthropologist 113(2): 235–245. doi: 10.1111/j.1548-1433.2011.01327.x[Crossref], [Web of Science ®] , [Google Scholar]) in a transnational key.     

Carrier routes in the Northeast of Scotland 1803–1914: Development and change in a service

During the first four decades of the 19th century carrier services in the northeast of Scotland developed rapidly. Most were centred on Aberdeen, the main city and port of the region, but local networks also existed, focused on other towns in the region. Improved road facilities throughout the region, particularly those formed by turnpike trusts, enabled an increasing number of locations to be served in this way. The rapid economic development that took place in the area at this time led to, and was fostered by, an increasing frequency of service.. The arrival of the railway in the region in the middle of the 19th century, and its gradual extension north and west of Aberdeen, had a major effect on the road‐based carrier network. Long‐distance routes centred on Aberdeen declined rapidly, there was rationalisation within the services provided, new services grew up centred on railway facilities, and the number of short‐distance carriers increased. The flexibility inherent in carrier services, however, ensured that they continued to remain relevant to customers in the 20th century.     

Trajectories of Development: International Heritage Management of Archaeology in the Middle East and North Africa

Archaeology and material heritage are increasingly being used for development projects aimed at producing economic growth and reducing poverty. I am interested in how these projects construct particular ‘developmental’ visions of heritage, orienting and circumscribing relationships both with the past and contemporary social contexts. Here I address these processes as developmental technologies that produce poverty as a ‘local’ affair, in need of intervention, set in contrast to the traveling and translational abilities of international expertise in heritage management and development. I trace the expansion of this expertise across the Middle East and North Africa region, in a variety of contexts where material heritage is mobilized to reduce poverty. Importantly, the question of the economic value of heritage is necessarily placed center-stage in such projects. I argue that as archaeologists we need to engage with the economic value of material heritage, in order to start examining how exactly material heritage works in the world: to what ends and results, in what contexts, who gains to profit, and who suffers.     

Illusions of revolution: François Furet's critique of Marx

In this article it will be argued that François Furet's attempt in Interpreting the French Revolution to provide a conceptual history of the French Revolution through a synthesis of Tocqueville and Cochin's historical and sociological accounts fails methodologically. It does so in two ways: Firstly, in its aim to distinguish between conceptual, explanatory history and empirical, narrative history, and secondly, in its distinction between revolution as process and revolution as act. Drawing on Claude Lefort and Paul Ricoeur's interventions in the historiographical debate, I demonstrate that these seemingly methodological concerns, conceal a deeper historical and political question concerning the nature of the ‘event’ of revolution. In response to Furet's oblique turn to Hegel in his later work, this article traces the nature of the ‘conceptual inversion’ Furet claims to find in Hegel and Marx's accounts of the French Revolution. In relation to Marx, it is argued that Furet's critique fails to capture the allegorical nature of the political in Marx's thought, and underplays the significance of revolution as the basis for both the separation of the social and the political and their attempted unity. The article ends with some remarks on the importance of language and culture in rethinking the relationship between Hegel and Marx.