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.     

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.     

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.     

A LEAD ISOTOPE DATABASE: THE LOS PEDROCHES – ALCUDIA AREA (SPAIN); IMPLICATIONS FOR ARCHAEOMETALLURGICAL CONNECTIONS ACROSS SOUTHWESTERN AND SOUTHEASTERN IBERIA*

One hundred and twenty‐five new lead isotopic analyses on galena, mainly from the Los Pedroches – Alcudia Valley area of southern Iberia, are presented. These data allow us to define four compositional groups in the ²⁰⁷Pb/²⁰⁶Pb versus ²⁰⁸Pb/²⁰⁶Pb and ²⁰⁷Pb/²⁰⁶Pb versus ²⁰⁶Pb/²⁰⁴Pb diagrams. Group I compositions are intermediate between those previously reported for southeastern and southwestern Iberian ore mineral locations. The compositions of Group II, the largest group, overlap with ore data from southwestern Spain. Groups III and IV have compositions that have never before been identified in this region and are comparable to those from the Sardinian Cu ores, which might explain the previously assumed exotic origin for local Bronze Age artefacts.     

A Declaration of the Responsibilities of Present Generations Toward Past Generations

Historians study the living and the dead. If we can identify the rights of the living and their responsibilities to the dead, we may be able to formulate a solid ethical infrastructure for historians. A short and generally accepted answer to the question of what the rights of the living are can be found in the Universal Declaration of Human Rights. The central idea of human rights is that the living possess dignity and therefore deserve respect. In addition, the living believe that the dead also have dignity and thus deserve respect too. When human beings die, I argue, some human traces survive and mark the dead with symbolic value. The dead are less than human beings, but still reminiscent of them, and they are more than bodies or objects. This invites us to speak about the dead in a language of posthumous dignity and respect, and about the living, therefore, as having some definable core responsibilities to the dead. I argue further that these responsibilities are universal. In a Declaration of the Responsibilities of Present Generations toward Past Generations, then, I attempt to cover the whole area. I identify and comment on four body‐ and property‐related responsibilities (body, funeral, burial, and will), three personality‐related responsibilities (identity, image, and speech), one general responsibility (heritage), and two consequential rights (memory and history). I then discuss modalities of non‐compliance, identifying more than forty types of failures to fulfill responsibilities toward past generations. I conclude that the cardinal principle of any code of ethics for historians should be to respect the dignity of the living and the dead whom they study.