Drivers of technological richness in prehistoric Texas: an archaeological test of the population size and environmental risk hypotheses

This paper reports a study that sheds light on an issue that is important for understanding human behavioral evolution—the factors that influence hunter-gatherers’ decisions regarding the number and degree of specialization of their tools. Two primary drivers of technological richness and complexity have been proposed in the anthropological literature: population size and environmental risk. In general, ethnographic studies tend to support environmental risk as the primary driver, whereas the limited number of archaeological studies that have been carried out seem to support population size. These findings are difficult to reconcile because problems exist for both sets of studies. The present study was designed with these problems in mind. We used an archaeological dataset to test which of the hypothesized driving factors—population size or environmental risk—best explains changes in technological richness. More specifically, we investigated whether changes in the number of point types in Texas from the first occupation more than 13,000 years ago to the Late Prehistoric period, around 400 years ago, are better explained by environmental risk or by population size. Bivariate correlations and a generalized linear model indicate that temporal changes in point-type richness in Texas are significantly associated with changes in one of our proxies of risk—global temperature. We found no relationship between temporal changes in point-type richness and changes in population size. Thus, the results derived from this study are consistent with the environmental risk hypothesis and inconsistent with the population size hypothesis.     

Measuring the performance of planning: the conformance of Italian landscape planning practices with the European Landscape Convention

The assessment of the performance of planning is debated. The evaluation of the conformance of a given national planning system with a set of principles is similarly received with critical and favourable remarks. A relevant case study consists of the conformance of European landscape planning practice with the principles of the European Landscape Convention (ELC). Italy incorporated in 2004 the principles of the ELC with the Code on Cultural Assets and Landscape (CL), which opened the way for new laws, tools, observatories and atlases. The aim of this article is to demonstrate the usefulness of an assessment exercise concerning the conformance with the ELC of planning practice in Italy. We scrutinize planning systems and tools established by peripheral administrations, according to a qualitative and comparative framework. We refine our analysis by focusing on 10 most recent cases and identifying critical issues in current landscape planning practice. The results are promising and show that landscape planning in Italy is increasingly in line with the ELC.     

‘It’s a very isolating world’: the journey to HIV care for women living with HIV in British Columbia,Canada

HIV health services research conventionally defines place in terms of proximity to care. However, understandings of place must also include the social spaces that women living with HIV (WLWH) occupy which shape their experience of health and access to care. Drawing on focus group data from the Canadian HIV Women’s Sexual and Reproductive Health Cohort Study, we explored how 28 WLWH navigate geographic place and social space in attempting to access HIV-related healthcare within and across a range of urban to rural localities in British Columbia (BC), Canada. We describe how existing services, even if physically close, can be socially marginalizing as women confront HIV stigma, racism, and classism, which operate to exclude women from the places and spaces they must access for care. We also emphasize how women enact ‘geographies of resistance’ and succeed in carving out their own safe options for care and support. Finally, we share recommendations identified by women themselves towards developing local and community-driven ‘geographies of change’ that support the health and healing of diverse communities of WLWH. Our findings stress the urgent need to acknowledge and redress socio-spatial barriers to care and to work with WLWH to co-create a therapeutic landscape that reflects women’s diverse identities, localities, emotions, and experiences.     

Emigration,return migration and surprise homecomings in post-Celtic Tiger Ireland

This article explores the cultural and ideological management of mass migration in twenty-first-century Ireland, arguing that narratives of return have come to dominate representations of emigration. The almost universal focus on the moment or experience of return distinguishes the current era from other periods of high emigration in Ireland. The phenomenon of the surprise homecoming video is scrutinised alongside recent cinematic releases, newspaper articles, blogs and cultural events including The Gathering (2013) and the Marriage Equality Referendum (2015). By drawing these sources together, the article exposes how cultural representations of emigration have been shaped to fit with official narratives of a business-friendly nation in recovery. By repeatedly showcasing the emotional pleasures of return these popular culture forms support a fantasy of easy return and mask the real economic and social problems driving the latest wave of emigration.     

Ireland’s eternal Easter: Sorley MacLean and 1916

Abstract

This essay examines the treatment of the 1916 Easter Rising by Scottish Gaelic poet Sorley MacLean. From his early work onwards, the Rising assumes a mythical significance in MacLean’s poetry. Throughout, this aetheistic, socialist poet uses rhetoric borrowed from the Gaelic Christian tradition to present the rebels of 1916 as exemplary secular martyrs. James Connolly plays a crucial role as the Scottish son of Irish immigrants. MacLean’s later praise poem for Connolly, “Àrd-Mhusaeum na h-Èireann”, deploys biblical rhetoric to present the Rising as an act of ritual sacrifice, recalling Patrick Pearse’s “Fornocht do Chonaic Thu”. MacLean’s valorisation of violence takes place against the backdrop of the modern Troubles, and prompts a reassessment of the political legacy of his poetry.     

A Methodology for the Evaluation of Hygrometric and Mechanical Properties of Consolidated Stones

Several authors agree that stone surface consolidation works should not significantly alter original mechanical and hygrometric properties of the stones in order to avoid differential stress between the consolidated and non-consolidated parts. Specific limitedly destructive methodologies have been developed for assessing the variation in both mechanical and hygrometric properties, but they require preliminary calibration procedures that are very costly to adopt in terms of both time and money. This research study describes an analytical and experimental procedure aimed at obtaining the necessary hygrometric and mechanical characterization of natural and/or artificial stone, before and after consolidation works, by simply assessing the variation in the distribution of the porous structure.     

Who identifies with the “Russian World”? Geopolitical attitudes in southeastern Ukraine,Crimea, Abkhazia,South Ossetia,and Transnistria

Abstract

The concept of the Russian world (Russkii mir) re-entered geopolitical discourse after the end of the Soviet Union. Though it has long historical roots, the practical definition and geopolitical framing of the term has been debated and refined in Russian political and cultural circles during the years of the Putin presidency. Having both linguistic-cultural and geopolitical meanings, the concept of the Russian world remains controversial, and outside Russia it is often associated with Russian foreign policy actions. Examination of official texts from Vladimir Putin and articles from three Russian newspapers indicate complicated and multifaceted views of the significance and usage of the Russkii mir concept. Surveys in December 2014 in five sites on the fringes of Russia – in southeastern Ukraine, Crimea, and three Russian-supported de facto states (Abkhazia, South Ossetia, and Transnistria) – show significant differences between the Ukrainian sample points and the other locations about whether respondents believe that they live in the Russian world. In Ukraine, nationality (Russian vs. Ukrainian) is aligned with the answers, while overall, attitudes toward Russian foreign policy, level of trust in the Russian president, trust of Vladimir Putin, and liking Russians are positively related to beliefs about living in the Russian world. In Ukraine, the negative reactions to geopolitical speech acts and suspicions about Russian government actions overlap with and confuse historical linguistic-cultural linkages with Russia, but in the other settings, close security and economic ties reinforce a sense of being in the Russian “world.”