Osteoarthritis revisited: a contemporary review of aetiology

Osteoarthritis is among the most common pathological conditions in skeletal collections and is the most frequent musculoskeletal disorder in contemporary populations. Jurmain ( 1991 ) has previously published in this journal a brief review of skeletal perspectives on osteoarthritis. Subsequent studies by osteologists and medical researchers have added considerably to understanding of the aetiology and patterning of osteoarthritis. Thus, it is timely to present an updated review that expands and supports conclusions discussed in the earlier review. In short, osteoarthritis aetiology is multifactorial, with age being the main influence on the onset and severity of osteoarthritis. Genetic influences also play a large role in the severity of osteoarthritis, especially in the lower limbs. Weight, although playing a significant role for modern populations, seems to have had very minimal effects on prehistoric populations. Sex differences may often be a consequence of hormones, body size and anatomy, rather than activity related. Finally, intense activity starting at a young age still may influence osteoarthritis, especially in the upper limbs. Future directions discussed include within‐body comparisons, animal studies, and examining patterns in large populations. Copyright © 2007 John Wiley & Sons, Ltd.     

From riches to rags: organic deterioration at Star Carr

The 11,000-year old lake edge archaeological site of Star Carr in the Vale of Pickering of North Yorkshire is one of the most famous Mesolithic sites in Europe, and one of the earliest, dated to the period of climatic warming that immediately followed the final termination of the last ice age. One of the main reasons for this international importance is the richness of its organic artefacts, faunal assemblage and environmental data. However, recent investigations have demonstrated that these organic remains have severely deteriorated over the last 60 years due to the decay and acidification of the surrounding peat. This paper presents research into the effects on the bone (histological analysis using light and polarising microscopy, and Transmission Electron Microscopy, bulk collagen analysis, and amino acid analysis), antler (visual and metrical analysis, loss on ignition and Scanning Electron Microscopy) and wood (visual analysis, decay assessment tests and Scanning Electron Microscopy).     

Biopower,Life and Left Politics

Abstract: The terms biopower and biopolitics have been deployed in widely varying ways in recent critical political analyses. This essay seeks to rescue from the welter of its deployments a general understanding of biopower potentially useful to left political projects. First, recent iterations of the concept of biopower are surveyed. In the main body of the paper, a series of interventions in recent critical debates are used to trace out a critical re‐mapping of the concept of “life” that names the ends of biopower. Biopolitically relevant life is reconsidered in terms of its proper geographical scope, its gender, racial and ethnic specificities, its distinguishing vital qualities, and its relation to temporality (particularly the future). Through this exercise the notion of biopower is redefined so as to provide potential “docking points” for Marxist, feminist and green discourses, and conceptual resources for left struggles against global injustice.     

The politics of Greek tragedy in Samson Agonistes

ABSTRACT

This essay charts Milton’s engagement in Samson Agonistes with Greek political thought as critiqued in Athenian tragic drama, particularly that of Euripides. In early modern Europe, Euripides’ plays were not only understood to denounce tyranny but also to remain rigorously sceptical about the workings of Athenian democracy (in itself a highly limited kind of representational politics). Milton knew well the commentary tradition that framed Euripidean tragedy in such terms, and found a corollary to his own political views within it, most notably in the writings of Gasparus Stiblinus whose prefaces are included in the 1602 Stephanus edition of the playwright’s works, which he used heavily. Stiblinus shows how Euripides relentlessly scrutinizes corruption, which his tragedies reveal to be not only characteristic of tyrants but also to pervade democratic systems. Milton’s allusions to Euripidean tragic form in Samson Agonistes evoke these commentaries to denounce political corruption.     

Rock Stars and Bad Apples: Moral Economies of Alternative Food Networks and Precarious Farm Work Regimes

Alternative food networks face both challenges and opportunities in rethinking the role of precarious employment in food system transformation. We explore how alternative food networks in British Columbia, Canada have engaged with flexible and precarious work regimes for farmworkers, including both temporary migrant workers and un(der)paid agricultural interns. Based on in‐depth interviews, participant observation and document analysis, we find that alternative food actors often normalize a precarious work regime using a moral economy frame. This framing describes precarious farm employment as either a necessary challenge in the transition to sustainability, or merely involving a few individual “bad apple” farmers. Further, this framing involves an aversion to “one‐size‐fits‐all” regulation by the state in favor of consumer‐driven regulation of labor standards. Our analysis suggests that a moral economy framing can obscure systemic inequities in precarious farm employment and dampen the impetus for structural change through collective food movement organizing.