Food Deserts: Towards the Development of a Classification

Many people in developed countries fail to consume a healthy diet. This phenomenon has been linked to the contested existence of ‘food deserts’ in the UK, and the occurrence of ‘food insecurity’ in the USA and elsewhere. ‘Food deserts’ remain contested theoretical territory at least partly because no firm definition has been proposed. This paper argues that the barriers to consumption of a healthy diet may be classified according to whether such barriers are financial, physical, or derive from the mental attitude and knowledge of the consumer. The perception of ‘unsupportive food environments’ by some consumers is contrasted with the geographical existence of multiple sources of fresh fruit and vegetables in certain locations. Using a total of 234 semi—structured interviews in various UK locations, qualitative evidence is gathered for the existence of at least ten different types of ‘food desert’. The paper then goes on to show how such a three fold classification may be developed, using a modified ternary diagram, to assess the most appropriate initiatives to tackle ‘food deserts’ and to monitor progress in alleviating their effects.     

Prehistoric migration at Nebira, South Coast of Papua New Guinea: New insights into interaction using isotope and trace element concentration analyses

Migration is a commonly used explanation for cultural change in world prehistory, and is also a central theme in the prehistory of the Pacific Islands. However it is rarely subject to direct archaeological research. This paper applies strontium and oxygen radiogenic/stable isotope (⁸⁷Sr/⁸⁶Sr, δ¹⁸O), and trace element concentration (Ba/Sr) analyses to 27 individuals buried at the archaeological site of Nebira (ca.720–300 BP), located inland on the South Coast of Papua New Guinea. The analyses seek to identify non-local individuals within the population and provide a more in-depth understanding about the social identity of the possible migrants in this community.The strontium isotope data indicates that five individuals were non-local to Nebira, having possibly come from a coastal location. Correlation with biological data, such as age and sex, also indicates that the pattern of migration at Nebira was not sex or age specific. The results support the archaeological findings that suggest the inhabitants from Nebira were in contact with coastal communities during a period in prehistory of increased cultural interaction. However, despite the considerable isotopic variation identified in the Nebira sample, it is also demonstrated that more research is needed to identify the possible origins of these non-local individuals.     

‘It’s one of the first times I’ve felt fully engaged’: developing student engagement using blogging as a form of assessment

There is a widespread debate in higher education about how best to support students in becoming more active and engaged learners. Geographers have occupied a central position in these debates having long been concerned with understanding and creating teaching spaces that encourage active and experiential learning. Recent pedagogical innovations have seen a movement away from a reliance on lecturing as the key pedagogical method and a redefinition of the roles of both teacher and learner. In this paper, we look at the role that assessment, specifically assessed blogs, can play in enhancing student engagement. Drawing on interviews with Course Organizers from two case study courses, student focus groups, and course evaluation surveys we show the various ways in which blogs enhance engagement. We draw attention to how blogging enabled students to personalize their learning and make it more meaningful to them, as well as to foster greater engagement with the course materials including making connections across the course as a whole. Further, we show how blogging enabled students to develop transferable skills that would stand them in good stead for the rest of their time at university and in their future professional lives.     

The Great War of Enclosure: Securing the Skies

Swarms of police drones, fleets of overhead delivery bots, and flocks of private security drones are set to multiply the complex interfaces between state, capital, and sense. This paper explores the military and economic enclosure of the atmosphere by drones. For centuries, capitalist enclosure has privatized and secured common spaces: territorializing new power relations into the soil. Enclosure now operates through an increasingly atmospheric spatiality. The birth of airpower enabled new vertical regimes of state power, capital accumulation, and violence. Now, drones are materializing both intimate and pervasive colonizations of local, national, and international airspace. Crucially, this discloses new morphologies and ontologies of urban (in)security, in which an atmospheric state polices deterritorialized aerial circulations. Such a reenchanted atmosphere collapses the geopolitical and geoeconomic in uncertain robotic orbits. This paper, which connects past and present, is driven by a deeper concern for the existential dimensions of dronified skyscapes, subjects, and violence.     

Varieties of mystical experience in William James and other moderns

ABSTRACT

In 1902, William James gave his Gifford Lectures in Edinburgh, entitled The Varieties of Religious Experience, in which he claimed that such experience was a part of human nature, and was necessarily the foundation of all institutional religion. His work has often been singled out as leading to an increasingly private and individualistic understanding of religion, but this paper places his work in a broader movement of the early twentieth century that heralded a revival of interest in religious experience and, especially, mysticism. It explores the work of two English writers, W.R. Inge and Evelyn Underhill, in relation to James, and argues that the revival of interest in mysticism was a significant response to the intellectual challenges to faith in modernity.     

Land-beach-risk-scape: deciphering the motivators of risk-taking at the beach in Australia

Abstract

This article considers risk-taking associated with the popular leisure activity of beach going in Australia. It investigates the risk-taking proclivities and cultural protocols in Australian beach use which, to date, have received little research attention. Drawing on the testimonies of beachgoers, we provide a discussion on how risk can be both voluntary as well as accidental at the Australian beach. While accidental risk-taking can be attributed to a lack of beachscape safety or lack of hazard knowledge, it is often the result of peer, sociocultural and psychodynamic influences that result in the production and reproduction of a pervasive culture of risk-taking. This culture is explored via the influence of the enculturation of risk into Australian beach practices, the attenuation of safety perceptions among beachgoers, and the attraction to risky behaviours that affect those in the beach space. The reproduction of risk in Australian beach use and the feeling of attachment observed among research participants have been conceptualised as the embodied societal subject, as identified through geographic psychoanalysis. A psychoanalytic geographic interpretation of participant attitudes and beliefs concerning risk-taking and beach use has been used to theorise how the prevailing discourses and fantasies of Australian beach use shape this site-specific culture of risk.     

Travel choices? The Central Scotland transport corridor studies

The Central Scotland Transport Corridor Studies (CSTCSs) were announced in 2001 to investigate means of addressing problems of congestion along the A8, A80 and M74. The studies were to be undertaken on the principle of the English multi modal studies, wherein the search for ‘solutions’ to traffic congestion problems involved considering a range of modal options on an equal footing. This paper reviews the outcome of the multi modal studies and, against this background, analyses the decisions arising from the CSTCSs. It suggests that, although the amount of funding to be spent on road schemes — around 76% of the total budget — is undoubtedly high, the Scottish Executive's decisions should probably receive a cautious welcome, even in the context of the ‘sustainable’ transport agenda set out by UK ministers shortly after Labour's election to power in 1997.     

African archaeology: looking back and looking forward

Archaeological interpretations are related to the social, political and intellectual climate prevailing at the time: the record of African archaeology is traced with the attitudes characteristic of different periods, from the nineteenth century to the last decade. The future is seen as belonging to the present generation of archaeologists active in Africa, but a number of questions are asked.

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Résumé Les interprétations archéologiques sont liées au climat social, politique et intellectuel qui domine au moment donné. L'histoire de l'archéologie africaine est retracée compte tenu des perspectives caractéristiques des périodes successives, dès le dix-neuvième siècle jusqu'à la dernière décennie. Le futur est considéré comme l'affaire de cette génération d'archéologues qui travaillent actuellement en Afrique, mais plusieurs questions se posent.