Behavioral Ecology and Archaeology

Behavioral ecology is the study of adaptive behavior in relation to social and environmental circumstances. Analysts working from this perspective hold that the reproductive strategies and decision-making capacities of all living organisms—including humans—are shaped by natural selection. Archaeologists have been using this proposition in the study of past human behavior for more than 30 years. Significant insights on variation in prehistoric human subsistence, life history, social organization, and their respective fossil and archaeological consequences have been among the more important results.     

"Jehovah Will Provide": Lillian Gobitas and Freedom of Religion

In 1935, twelve-year-old Lillian Gobitas and her siblings heard the words of Joseph Rutherford, the head of the Jehovah's Witness group the Watchtower Society, on the radio in their kitchen. He implored Witnesses to refuse to salute the American flag since it amounted to the worship of a false idol, which violated the law of God as set forth in the Bible. ¹ Rutherford made reference to the courage of Witnesses in Germany who refused to salute Hitler in the face of the unbelievable oppressions of the Nazi regime and similarly called for American Witnesses to refuse to salute the flag. It was a message that struck a chord with Lillian Gobitas.     

Facing the past: Walter Benjamin's antitheses1

This paper examines some of the work of Walter Benjamin in the philosophy of history. It suggests that his work, including the famous “Theses on the Philosophy of History” contains important insights of interest to those engaged in reflections on history. Benjamin was concerned to argue against what he saw as the distorting effect of certain views in the philosophy of history and a belief in progress which he saw as having damaging practical effects. In this he was quite right. However, the importance of his work lay primarily not in philosophy of history in an analytical sense of the term, but in the substantive sense, that is, the sense in which claims are made concerning the directionality of the historical process. Benjamin sought to show that in this sense of the term, it was important to avoid belief in the necessity of progress. However, I argue that he overstated his case in his determination to avoid a philosophy of history committed to belief in progress. His implicit claim that a merely negative philosophy of history is possible proves to be an illusion because (whether negative or positive), a philosophy of history makes presuppositions about the directionality of history (or its absence) which go beyond the empirical evidence.     

Local Firms and Global Reach: Business Air Travel and the Irish Software Cluster

We study the external linkages of clusters through a typology of forms of temporary proximity (from foreign business meetings to co-located projects). We suggest that here business air travel and information and communication technologies have given significant advantages to small firms. We investigate these arguments through a case study of the Irish software industry in Dublin. Comparing indigenous and multinational corporation (MNC) firms confirms that indigenous firms are as travel intensive as MNCs but are linked to fewer destinations. We conclude that air travel enables small firms to go global without the support of collective cluster institutions.     

Effects of distance from stone source on landscape-scale variation in Oldowan artifact assemblages in the Paleo-Olduvai Basin,Tanzania

Ongoing excavations at Olduvai Gorge, Tanzania, reveal tremendous variability among stone artifact assemblages across the Plio-Pleistocene Olduvai Lake Basin during Bed I and lower Bed II times. Theoretically, stone artifact traces of Oldowan hominin land use are determined by the distribution of larger mammal carcasses and arboreal refuge from predation as well as proximity to stone material sources.     

Archaeological excavations at Bosutswe,Botswana: cultural chronology,paleo-ecology and economy

Excavations at the site of Bosutswe on the eastern edge of the Kalahari Desert in Botswana have uncovered over 4 m of deposit ranging in age from CE 700 to 1700. Our research has produced quantitative and qualitative measures of the material and ecological dimensions that structured the everyday actions and behaviors through which social identities were constituted, maintained, and transformed during the period when the polities of Toutswe, Mapungubwe, Great Zimbabwe and Khami rose to power. By examining the material dimensions that underlay shifting relations of production, exchange, and social stratification we are able to contextualize the social judgments that ascribed value to material goods and food ways, while specifying the ways these were used to create and naturalize social relationships and power differentials. Stable isotope analyses, combined with evidence of vitrified dung, further enable us to suggest changes in herd management strategies used by the inhabitants of the site to compensate for ecological changes brought about by long-term occupation, while at the same time enabling them to economically tie subordinates to them as social divisions became more rigidly defined after CE 1300. The cultural and economic changes that took place at Bosutswe thus directly impact our understanding of the social transformations that immediately preceded contemporary configurations of ethnicity in Botswana.