Analyses of Early Medieval Stained Window Glass From the Monastery of Baume‐Les‐Messieurs (Jura,France)

The collection of early medieval window glass found in the abbey of Baume‐les‐Messieurs (Jura, France) is exceptional because it dates to the end of the eighth century, and due to the number of fragments as well as their state of conservation. Different colours and forms have been identified. These pieces are a rare opportunity to address the glass craft, its recipes and techniques for a phase of its history that has remained little known. Analyses in PIXE–PIGE prove that, in addition to fragments from two soda glass items, the pieces are made from wood‐ash glass. Most of them probably came from the same production and the raw material is present in the region. At this early stage of wood‐ash glass production, the glassmakers had mastered the glass as well as the colour processes.     

Deliberative democracy and the Tasmanian forest peace process

Decades of contention regarding Tasmania's forests have been accompanied by several attempts for peace. Most recently the ‘forest peace process’ culminated in the 2012 Tasmanian Forest Agreement (TFA). We evaluate the peace process that led to the TFA, and its subsequent dismantling, from the perspective of deliberative democracy, which promises to achieve democratically legitimate outcomes in the toughest conflicts. Using normative criteria to evaluate the deliberative democratic quality of the process, our analysis shows that trades-offs were needed, and not all normative criteria could be achieved equally and simultaneously. Despite its shortcomings, and short-lived life, the peace process illustrates the possibility of achieving meta-consensus in deep value conflicts, and the crucial role of this consensus for sustaining deliberation.     

‘Memory is the strength of our resistance’: an ‘other politics’ through embodied and material commemoration in the San José Peace Community,Colombia

Scholars have shown how memory is an embodied and spatial practice that potentially generates more just possible futures, and that peace is a politicized and contextually specific process, but how does place-based memory performance actually contribute to social movements’ construction of peace? This article explores massacre commemoration pilgrimages and stones painted with victims’ names in the Peace Community of San José de Apartadó, a group of small-scale farmers living in the war-torn region of Urabá, Colombia. Based on 15 months of ethnographic research in Colombia from 2011 to 2014, including participant observation and 49 interviews, I explore the relationship between these spatially embodied practices and the community’s resistance to forced displacement and peace-building project. I argue that these forms of memorialization cultivate key elements for an autonomist ‘other politics’, including solidarity with allies; mobilizing bodies across space to defend life and land; and ongoing reflection, education and strategic planning that strengthen community cohesion and organization. Integrating scholarship on memory performance, peace geographies, and social movements, I illustrate how the San José de Apartadó Peace Community’s massacre commemorations and stones reject vindictive violence and instead build an alternative, transformative and emancipatory politics through internal and external solidarity.     

Angels,Illusions, Hydras,and Chimeras: Violence and Humanity

Gibson, Kathleen R. and Tim Ingold, eds. Tools, Language and Cognition in Human Evolution. Cambridge: Cambridge University Press, 1993. xii + 483 pp. including index. $69.95 cloth.

Wallman, Joel. Aping Language. Cambridge: Cambridge University Press, 1992. xii + 191 pp. including notes, references, and indices. $44.95 cloth, $14.95 paper.     

The vigorous and doux soldier: David Hume’s military defence of commerce

ABSTRACT

If war is an inevitable condition of human nature, as David Hume suggests, then what type of societies can best protect us from defeat and conquest? For David Hume, commerce decreases the relative cost of war and promotes technological military advances as well as martial spirit. Commerce therefore makes a country militarily stronger and better equipped to protect itself against attacks than any other kind of society. Hume does not assume commerce would yield a peaceful world nor that commercial societies would be militarily weak, as many contemporary scholars have argued. On the contrary, for him, military might is a beneficial consequence of commerce.     

Palaeoenvironmental reconstruction of La Olla,a Holocene archaeological site in the Pampean coast (Argentina)

The evolution of littoral palaeoenvironments in the southern Pampas region of Argentina towards the end of the early Holocene and the beginning of the mid Holocene is discussed, and the formation processes of the archaeological site of La Olla are analysed. This site is located in the intertidal zone of the present beach and is remarkably well-preserved. The human occupation at the site has been dated at between 7400 and 6480 yrs BP, and is interpreted as a place for the processing and consumption of the southern fur seal (Arctocephalus australis) and southern sea-lion (Otaria flavescens). It is concluded that biostabilization by microbial mats of the sedimentary structures and archaeological remains that developed and are present on the tidal flat prevented their erosion by wind, turbulence currents and waves. This is what has permitted the exceptional preservation of the site. On the basis of the analyses of one of the sectors of the site it can be concluded that the sedimentary succession of the La Olla site is the result of the coastal environmental changes during the early–mid Holocene in the pre-maximum transgressive episode. During this interval a tidal flat developed on the Pleistocene abrasion platform. Human occupation occurred during the formation of mixohaline marsh, an upper intertidal–lower supratidal zone ecosystem.     

钧瓷天蓝、天青釉色中氧化铁的呈色作用

氧化铁在钧瓷天蓝、天青系列釉色中的着色作用以及乳光蓝色问题,一直是学术界争论的焦点。本研究通过放大氧化铁含量的实验验证方法,通过SEM(scanning electron microscope-扫描电子显微镜)、EDS(Energy Dispersive Spectrometer-能谱仪)、XRD(X-ray diffraction-X射线衍射)等分析方法,重点研究了基础组成和分相结构对釉中氧化铁呈色的影响。同时,作者通过验证研究得出,钧瓷天蓝、天青系列釉色中,真正起呈色作用的是釉中的氧化铁等着色剂,第二相微粒散射呈色并非钧釉的普遍现象,或只是辅助呈色作用。     

《大南实录》若干问题探析

《大南实录》是越南阮朝国史馆编修、载有历代皇帝实录和历代人物列传的阮朝正史,是研究越南近代史的基本史料。本文从其编修过程,主要内容,版本及流传情况,史料价值,与史实不符的若干记载等方面对这部庞大的官修史书进行初步研究。     

FRAGILITY OF STANDARD INDUSTRIAL STRUCTURES BY A RESPONSE SURFACE BASED METHOD

National and international regulatory standards require industrial risk assessment, taking into account natural hazards including earthquakes, in the framework of Quantitative Risk Analysis (QRA). Seismic fragility analysis of industrial components may be carried out similarly as what has been done for buildings, even though some peculiar aspects require the development of specific tools. In the present paper a contribution to the definition of a rational procedure for seismic vulnerability assessment of standardised industrial constructions in a probabilistic framework is given. The method covers a range of components of the same structural type. Seismic reliability formulation for structures is used. Both seismic capacity and demand are considered probabilistic with the latter assessed by dynamic analyses. The application example refers to shell elephant foot buckling of unanchored sliding tanks. A regression-based method is applied to relate fragility curves to parameters varying in the domain of variables for structural design.