Global Patterns in the Exploitation of Shellfish

ABSTRACT

Shellfish are a crucial resource for past and present subsistence-level societies around the world. Despite the diversity of environments in which shellfish are exploited, an examination of the global patterns of shellfish exploitation reveal surprisingly common patterns in the opportunities allowed and constraints imposed by relying on shellfish. These commonalities, linked to the fundamental features of shellfish and their exploitation, can illuminate diverse social and ecological factors likely to influence variability in their archaeological signatures. Here we review contributions to this special issue and explore common trends in shellfish use and its archaeological consequences.     

Shellfishing and the Colonization of Sahul: A Multivariate Model Evaluating the Dynamic Effects of Prey Utility,Transport Considerations and Life-History on Foraging Patterns and Midden Composition

ABSTRACT

Archaeological evidence of shellfish exploitation along the coast of Sahul (Pleistocene Australia-New Guinea) points to an apparent paradox. While the continental record as a whole suggests that human populations were very low from initial colonization through early Holocene, coastal and peri-coastal sites dating to that time are dominated by small, low-ranked, littoral taxa to the near-complete exclusion of large, higher ranked, sub-littoral species, precisely the opposite of theory-based expectations, if human populations and predation rates were indeed as low as other data suggest. We present a model of shellfish exploitation combining information on species utility, transport considerations, and prey life-history that might account for this apparent mismatch, and then assess it with ethnographic and archaeological data. Findings suggest either that high-ranked taxa were uncommon along the Pleistocene coastlines of Sahul, or that abundant and commonly taken high-ranked prey are under-represented in middens relative to their role in human diets largely as a function of human processing and transport practices. If the latter reading is correct, archaeological evidence of early shellfishing may be mainly the product of subsistence activities by children and their mothers.     

Selective Saber Rattling by Iraqi Politicians

Former Prime Minister Iyad Allawi stunned the Iraqi and American political establishment with his comeback success in Iraq's 2010 election. Speculation immediately began to focus on how his coalition could have won the most seats, focusing on disaffection with the status quo. But the answer could come from a tactic Allawi has repeatedly used: tying his domestic political opponents to countries that Iraq has clashed with in the past, to reignite old hatreds and fears. This article investigates, not only how Allawi and even his rivals have adopted such a strategy, but also how our current understanding of the diversionary theory of conflict needs to be modified to see how politicians in other places play this wag the dog game.     

The Spaces of Capital: The Political Form of Capitalism and the Internationalization of the State1

Abstract: In the course of the neoliberal globalization offensive capital has become more international. This development has placed the question of the state on the agenda once again. The central issue here is the extent to which the existing plurality of states should be seen as a historically contingent state of affairs which might not in principle last indefinitely, or as a structural component of the capitalist mode of production. One important aspect of this issue is the question of how the relationship between the “political form” of capitalism and “institutions” is understood. More often than not, even approaches that use Marxist theory have tended to address this question in an unsatisfactory manner.