PREHISTORIC FLINT MINES AND THEIR IDENTIFICATION AS SOURCES OF RAW MATERIAL

This paper is a statistical and geological study of the results of analysis of flint from British and West European flint mines, carried out by emission and atomic absorption spectroscopy. Groups of flint specimens were studied from each geographically separate flint mining area. Flints were analysed for a group of easily measured trace elements shown by previous work to be generally present. The ratios between the trace elements form a consistent pattern for each flint mine and statistically valid differences of pattern can be recognized between different flint mines. A geological investigation shows that the measured trace elements may be derived from clay minerals and explains geographical and statistical variation in the composition of flint in terms of its mode of origin in the chalk. An advanced statistical technique allows individual flint specimens of unknown origin to be attributed by their composition to one or other of the identified flint sources. The archaeological implications of this study are discussed.     

THE USE OF NON-DESTRUCTIVE ACTIVATION ANALYSIS AND PATTERN RECOGNITION IN THE STUDY OF FLINT ARTEFACTS

A method is described for the identification of the origin of flint artefacts. The method is based on the variation in the trace element concentrations for different origins. The trace element concentrations were determined by non-destructive neutron activation analysis. The identification was obtained from a pattern recognition analysis.     

CHARACTERIZING THE EVOLUTION OF VISUAL LANDSCAPES IN THE LATE PREHISTORY OF SOUTH-WEST MORBIHAN (BRITTANY, FRANCE)

Summary.   In the context of territorial analyses in archaeology, the visual attributes of sites play a key role in the definition of location strategies. This paper studies the Neolithic evidence from the south-western Morbihan area in Brittany (France) from a visual point of view, integrating the previous Mesolithic and the later Bronze Age occupation of the region in order to understand the diachronic evolution of the visual settlement patterns. The role played by the sea seems to be significant throughout the entire occupation of the area, but differences in both intervisibility of sites and the extension of visual areas allow us to make particular observations regarding different cultural uses of the landscape through time.     

When less was more: external assistance and the political settlement in Somaliland

The internationally unrecognized ‘Republic of Somaliland’ presents a case in which the domestic drivers of peace and development may be examined when aid and other forms of international intervention are not significant variables. The relative autonomy of its peace process offers an alternative perspective on post‐conflict transitions to that offered in the majority of the literature, which instead problematizes either the perverse outcomes or unintended consequences of international interventions in conflict‐affected areas. The purpose of this article is not to establish the salience of Somaliland's relative isolation in its ability to achieve peace and relative political order, as this is already documented in the literature. Rather, it explores the ways in which that isolation fostered mutual dependence between powerful political and economic actors for their survival and prosperity. It uses a political settlements framework to probe the implications of this dependence for western statebuilding interventions in post‐conflict situations. The findings present a challenge to orthodox assumptions about how states transition out of conflict, particularly that: greater vertical inclusivity necessarily strengthens a political settlement; effective Weberian institutions are a prerequisite of an enduring peace; and that external assistance is usually necessary to end large‐scale violence in developing states or to prevent a recurrence of the conflict.     

Hunger in the land of plenty: The complex humanitarian crisis in Venezuela

Oil-rich Venezuela is being hit by the largest crisis in living memory. Now, more than 4.8 million Venezuelans have fled the country in search of food and safety. News about migration and humanitarian aid dominate. Yet, many Venezuelans stay and seek alternative strategies to cope with scarcity and insecurity. Ad hoc solutions mainly depend on alternative economies in the borderlands that do not always fit within frameworks of human rights and rule of law, but do provide relief and produce opportunities along with new inequalities that (un)willingly sustain the crisis. Amid collapsing state infrastructures, these transborder economies tie into the global trade of basic supplies, narcotics, drugs, natural resources and human trafficking that operate in the interface of the legal and the illegal. The complex humanitarian crisis in Venezuela is as much about poverty and scarcity as it is about wealth and abundance benefiting only a very few. An ‘anthropology of abundance’ allows us to grasp these underlying socio-economic dynamics that turn crisis management into crisis maintenance.     

Recent Change in Aboriginal and Torres Strait Islander Population and Housing Geographies

The intercensal period (2006–2011) was a time of significant policy and population change in Indigenous affairs. The aim of this paper is to document the changing distribution of Aboriginal and Torres Strait Islander population and housing geographies over that period. We use the Indigenous Region structure developed by the Australian Bureau of Statistics to show that Indigenous Australians grew at a rate that significantly outstrips the non‐Indigenous population with an increasing concentration of the Indigenous population on the urban eastern seaboard and particularly among older people. We present results that show that for certain measures, the housing situation of the Indigenous population in 2011 had improved relative to the Indigenous population in 2006. A smaller proportion of Indigenous households were estimated to live in an overcrowded dwelling compared with Indigenous households in 2006. There were also significant increases in the per cent of Indigenous households that owned or were purchasing their own home. Other results might be seen as less positive with community housing (a tenure type identified as having benefits in both qualitative and quantitative analysis) declining in importance. In net terms though, Indigenous households continue to experience a high degree of housing need. Compared with other households, they were 3.7 times as likely to live in an overcrowded dwelling.     

Brazil as an intermediate state and regional power: action, choice and responsibilities

Since the early years of the twentieth century, Brazil's major foreign policy aspiration has been to achieve international recognition based upon the belief that it should assume its 'natural' role as a 'big country' in world affairs. Although the bases for an autonomous foreign policy have become more restricted in the post-Cold War period, Brazil still seeks to preserve an independent voice within the international community and a certain level of independent capacity to determine its actions. In addition, the country has demonstrated a clear intention of wanting to expand the roles that it plays and the responsibilities that it assumes in regional politics, in Third World agendas and in multilateral institutions. As democracy deepens its roots within the country, Brazil has attempted to link an increasingly activist stance in world affairs with political support at home based upon a more active partisan involvement in foreign policy. In this context, the present government's fight against poverty and unequal income distribution at home and its assertive and activist foreign policy can be viewed as two sides of the same coin. In this article the authors provide an overview of the core features of Brazilian foreign policy, focusing upon four aspects: (i) the instrumental nature of Brazilian foreign policy and its close relationship with the country's economic and development objectives; (ii) the commitment of Brazil to multilateralism; (iii) the growing importance for Brazil of regional politics and security; and (iv) the recent evolution of Brazil's relations with the United States. The conclusion reviews the main challenges facing Brazil and the difficulty of matching increased ambition with concrete results.