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41.
Patrick Schmidt Tabea J. Koch Christoph Berthold Frieder Lauxmann Klaus G. Nickel 《Archaeometry》2023,65(2):409-422
Birch tar was the first adhesive produced by humans. Its study has consequences for our understanding of human evolution and the development of specialised craftsmanship. One of the better-documented birch tar making methods is the ‘double-pot’ technique, where two containers are used, one containing bark, the other collecting the tar. Birch tar made with double-pots has low viscosity and bad adhesive properties. To obtain a usable adhesive, it must be reduced in volume by cooking. We investigate the evolution of tar’s mechanical properties during cooking. We use lap-shear tests to investigate strength, stiffness and failure behaviour. We found that tar must be cooked for 90 min to acquire adhesive properties. When cooked for longer, strength and stiffness increase over a 30 min lasting time span. Cooking for even longer, beyond this 30 min window, produced a substance that could no longer be used as an adhesive. The implications are that tar cooking requires a high level of skill because specific signs indicating the desired properties must be recognised during the process. Tar cooking constitutes a supplementary investment in time and resources and appears to be associated with a certain degree of risk. 相似文献
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Klaus Lichtblau 《History of European Ideas》2011,37(4):454-465
When Max Weber made use of the terms “Vergemeinschaftung” and “Vergesellschaftung” in the first chapter of “Economy and Society”, he was among other things alluding to Ferdinand Tönnies’ well-known usage of “Gemeinschaft” and “Gesellschaft”, as well as to related conceptions in the work of Georg Simmel. However, Weber's usage not only differed from the senses in which Tönnies and Simmel used these terms; he had himself altered his own usage since the early draft of this chapter, published in 1913 as “On some Categories of Interpretive Sociology”. The tangled resonances that result from this are carefully identified and separated, and in so doing light is shed upon the nature and status of Weber's intentions in writing his important chapter on “Basic Sociological Categories”. 相似文献
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This paper is concerned with expressions of Argentine territorial nationalism with a specific focus on the Malvinas/Falklands dispute. Billig’s (1995) notion of banal nationalism has been widely applied as a means to understanding the ways in which national identities are learnt and reproduced by the populace, through a multitude of ‘mundane’ representations. More recently Billig’s (1995) thesis has been critiqued (Jones & Merriman, 2009) for its rigidity and inability to take account of the different ways these nationalisms are produced and received (Müller, 2008) within and outside of the nation-state. We build on these interventions by arguing that research into territorial nationalism should not ignore the wider temporal, spatial, political and everyday contexts in which such discourses emerge and are consumed. To illustrate this diversity we contend that territorial nationalism and, more specifically, the attention placed on the Malvinas dispute by the Argentine government has varied in its intensity, depending on wider political events and agendas in the South West Atlantic and Latin American regions. Secondly, through the use of interview extracts from a pilot study conducted with 20 young people in Buenos Aires, we suggest that Argentine territorial nationalism is not received uniformly across the nation-state and, rather, should be explored in its everyday contexts. These contexts take into consideration things like respondent’s geographical location, personal/familial relationships and generation, amongst other variables, in order to more sensitively appreciate Argentine territorial nationalism’s multifarious reception. 相似文献
46.
This article unpacks the discourse of Arctic geopolitics evident in the space-making practices of a wide variety of actors and institutions, offering an exploration of the ways in which the Arctic is emerging as a space of and for geopolitics. Tracing the well-aired story of Arctic geopolitics through neo-realist readings of climate change, the melting of polar ice, increasing competition for resources and so on, two kinds of spatial ordering are identified as being entwined in orthodox Arctic geopolitics. The first has to do with Arctic space as such, and its open, indeterminate nature in particular. The perceived openness of Arctic space enables it to become a space of masculinist fantasy and adventure, which is mirrored in contemporary accounts of Arctic geopolitics. It is suggested that this is entwined with and nourishes the second ordering of Arctic space in terms of state-building and international relations. The working out of these spatial orderings in recent interventions in Arctic geopolitics is explored via three examples (two Arctic exhibitions in London, the Russian Polar expedition of 2007 and ’sovereignty patrols’ by Canadian Rangers). In conclusion, the article presents avenues for further critical research on Arctic geopolitics that emphasizes embodiment, the resolutely (trans)local, and a commitment to the everyday. 相似文献
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This article explores the 1953–54 Royal Tour and in particularthe planning and eventual reception of the Queen and her partywhen they arrived in Gibraltar. These events are consideredin terms of three overlapping contexts: the imperial, the colonialand the geopolitical. First, the Royal Tour marked not onlythe debut of a new Queen but also the realization that the BritishEmpire was beginning to fragment with the eruption of independencemovements in South Asia and the Middle East. Hence, its internationalitinerary bound the remaining empire symbolically together,but also served as a reminder of the gaps thatwere beginning to appear. Second, the analysis considers howthe Royal Tour presented an opportunity for the local residentsof Gibraltar to perform their loyalty to the newQueen and the British Empire. The focus on performance is significantbecause the article does not presume that loyaltyis simply pre-given. A great deal of work was involved in realizingthe reception of the Queen's party in May 1954 against a backdropof a territorial dispute with Spain over the future legal statusof Gibraltar. The Royal Tour offered the possibility, therefore,of persuading the British and Spanish governments of the localresidents qualities including a continued loyalty tothe British/imperial Royal Family and indirectly to Britain.Third, the article underscores the significance of such loyalperformances by considering Spanish opposition to the Queen'svisit in the light of Franco's efforts to establish his country'santi-Communist credentials. The Royal Tour, and the Gibraltarleg in particular, are thus show to be an intense locus of performanceslinked to the politics of empire, colonial rights and anti-imperialism. Animated, happy faces gazing at the sights and decorations showbetter than words the true feelings of the people of the fortress-colonytowards their young, beloved Queen. One correspondent of a Britishnewspaper said that he thought the 27,000 servicemen and civilianson the Rock were so fervidly loyal that they would tear to piecesanyone discovered in their midst with evil designs, and thatwas sufficient guarantee of their Majesty's safety.1 相似文献
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Carbonized fruits and seeds from two recently investigated Iron Age hilltop settlements, one located north and the other south of the main Alpine range, were analyzed and reveal a detailed insight in the subsistence strategies of the Eastern Alps. The results were compared with archaeobotanical data sets from other Iron Age excavation sites in Austria, Eastern Switzerland and Northern Italy. On the basis of variable data from 17 sites it is not possible to detect a geographical pattern through statistical analyses. On the basis of the frequencies, however, it becomes clear that the principal cereals were Hordeum vulgare (hulled six-rowed barley), Triticum dicoccon and T. spelta (emmer and spelt) and Panicum miliaceum (broomcorn millet). In addition, foxtail millet (Setaria italica) as well as naked wheat played some role. Legumes such as Vicia faba (horse bean) and Pisum sativum (pea) also occurred regularly and supplemented the diet of the prehistoric settlers. More systematic research with standardized methods is however urgently needed to corroborate the existing data. 相似文献
50.
Thomas Pichler Kurt Nicolussi Gert Goldenberg Klaus Hanke Kristóf Kovács Andrea Thurner 《Journal of archaeological science》2013,40(2):992-1002
During prehistory fire-setting was the most appropriate technique for exploiting ore deposits. Charcoal fragments found in the course of archaeological excavations in a small mine called Mauk E in the area of Schwaz/Brixlegg (Tyrol, Austria) are argued to be evidence for the use of this technology. Dendrochronological analyses of the charcoal samples yielded calendar dates for the mining activities showing that the exploitation of the Mauk E mine lasted approximately one decade in the late 8th century BC. Dendrological studies show that the miners utilised stem wood of spruce and fir from forests with high stand density for fire-setting and that the exploitation of the Mauk E mine had only a limited impact on the local forests. 相似文献