THE BUSINESS OF MOBILITY: GEOGRAPHY, LIBERALISM, AND THE CHARTER OF RIGHTS

Inspired by some important inter-disciplinary work in both legal studies and human geography, I explore the vision of geography - with special reference to the theorization of mobility - that appears to be expressed within mainstream legal discourse. I argue that the legal account is premised on the privileging of certain components of liberal thought, including the individual, the private sphere, and concepts of frictionless spatial mobility. I try to demonstrate that this vision is partial and selective and ignores an alternative and insistent account of the geography of social life that appears prevalent within civil society. Evidenced by the reactions of many small towns to threats of economic dislocation, the emphasis here appears to be one that elevates concepts of place and the community. Drawing upon recent higher court decisions in British Columbia concerning the meaning of section 6 (mobility rights) of the Canadian Charter of Rights and Freedoms, I argue, firstly, that the legal vision is ultimately indeterminate and contingent but, secondly, that its hegemony has certain implications for social life, social justice, and the city.     

Root Canals of Buried Teeth: Radiographic Changes due to Crystal Growth

The radiographs of 43 skulls recovered from a 4000-year-old site in Central Thailand were examined for changes in the pulp chamber and root canals of teeth. Eleven specimens aged between 8 and 40 years featured marked root canal radiopacities not consistent with the appearance of dentine. Scanning electron microscopy and electron microprobe analysis revealed the presence of crystals of almost pure calcium. The crystals had developed post-mortem, with the likely source of the mineral being sea shells which were abundant at the place of burial. © 1997 by John Wiley & Sons, Ltd.     

Canada and the political geographies of rights

For some observers, liberal rights are politically disempowering, while for others they can provide a basis for mobilization, resistance and the formation of counter-publics. Yet neither of these claims says much about the geography of rights, which provides the focus for our discussion. Rights are geographical in several senses: rights are often about access to space or place; in liberal societies, geographies of private and public shape access to rights; space naturalizes social relations; the politics of scale open up new debates about and strategies for attaining rights within and beyond Canada; and places are both defined and called upon in struggles over rights. In an exploration of two Canadian case studies - gentrification in Vancouver and the status of Filipina domestic workers - we examine the ways in which the geography of rights proves consequential to dominant and oppositional rights claiming. We briefly lay out the meaning and significance of rights, before a discussion of their political significance in the Canadian context.     

The exorcist? John Gray,apocalyptic religion and the return to realism in world politics

This review article discusses John Gray's new book, Black mass: apocalyptic religion and the death of utopia, against the background of the evolution of Gray's thought and in the context of contemporary world politics. In particular, it examines his account of the role of apocalyptic religion in world politics and his claim that to manage this we need to revert to the insights of political realism in international affairs.     

A Powerful Place of Pictland: Interdisciplinary Perspectives on a Power Centre of the 4th to 6th Centuries ad

OUR UNDERSTANDING of the nature of late and post-Roman central places of northern Britain has been hindered by the lack of historical sources and the limited scale of archaeological investigation. New work at Rhynie, Aberdeenshire, Scotland (NJ 49749 26345), has begun to redress this through extensive excavation and landscape survey. This has revealed a Pictish central place of the 4th to 6th centuries ad that has European connections through material culture, iconography and site character. In addition to reviewing the place-name and historical context, this article outlines preliminary reflections on five seasons of excavation and survey in the Rhynie landscape. The article also provides a detailed consideration of chronology, including radiocarbon dating and Bayesian statistical analysis. The results reveal the multi-faceted nature of a major, non-hillfort elite complex of Pictland that comprised a high-status residence with cult dimensions, a major centre for production and exchange, and a contemporary cemetery. A series of sculptured stones stood in association with the settlement and cemetery and the iconography of the stones, along with the wider archaeological evidence, provides a rich dataset for a renewed consideration of the central places of early medieval northern Britain with broader implications for the nature of power and rulership in late and post-Roman Europe.     

THE EARLY IRON AGE IN THE PARIS BASIN: A STUDY IN CULTURE CHANGE

Summary. The archaeological evidence for Iron Age cultures in the Paris Basin is outlined. The data are heavily weighted to burials, there being little evidence available of settlements, but regional patterns of variation can be recognized. The broader contacts of the region are discussed and the effects of external trade and internally generated pressures on socio-economic systems are considered.     

STRUT-AND-TIE COMPUTER MODELLING OF REINFORCED CONCRETE BRIDGE JOINT SYSTEMS

Nonlinear inelastic force-displacement response envelopes of large scale bridge tee-joints and multi-column bridge bents were established using strut-and-tie models (STMs) representing the entire structural system. The computer based STMs employed in the current study were formulated based on the force transfer mechanisms in the joint panel region reported in the literature, in conjunction with the formulation procedure for beam and column members that has been previously reported by the authors. Analysis was performed using the nonlinear analytical program Drain-2DX. Obtained analytical results, including response envelopes and sequences of structural failure, were found to correlate satisfactorily with those obtained from the experimental data.     

The Right that failed ? The ambiguities of conservative thought and the dilemmas of conservative practice in international affairs

This article seeks to assess the dilemmas and ambiguities of contemporary Anglo-American conservative thought and practice in international affairs. It bases its discussion in an understanding of conservative thought as a philosophy of imperfection but points out that there is a dominant way in which this has been understood in the last two hundred years but a rather different sensibility as well. It then argues that the dominant sensibility has become mired in crisis in the latter part of the twentieth century and as a result movements have arisen, allegedly within conservative thought, but in fact largely alien to it, and which now dominate the scene, especially in the United States. It seeks to trace the differences between the US and UK in this respect and offers an interpretation of the relative paucity of conservative thought-and oscillations and ambiguity of conservative practice-in the UK in the 1990s. Finally, the article offers some thoughts, drawn from that secondary sensibility in political conservatism, about what might be done.     

THE EFFECTS OF CORROSION AND CONSERVATION TREATMENTS ON NON‐DESTRUCTIVE NEUTRON DIFFRACTION ANALYSIS OF ARCHAEOLOGICAL COPPER ALLOYS: PRELIMINARY RESULTS*

Analysis of residual stress in archaeological copper alloy artefacts by neutron diffraction has considerable potential for the investigation of early fabrication processes. However, residual stresses in metals are known to relax due to conditions similar to those encountered during burial, corrosion and conservation. In this pilot study, we investigate the effects of corrosion and conservation on a small group of replica copper ingots. Although corrosion and light cleaning do indeed cause some relaxation of stresses in the metal, corrosion having the most significant effect, the basic patterns and major features of the stress profiles may still be seen.