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There is much anger and confused grumbling these days outside the United States—and in Europe in particular—about the character of the Bush administration's foreign policy. Perceived American unilateralism is raising hackles and questions. This article contends that current trends in US foreign policy can be better understood by realizing that many senior Bush administration officials are not 'realists', at least as that philosophy of world politics is classically understood. Many of the resulting views—that, for example, threats to security often originate in ideology rather than material strength—are demonstrably correct and even hopeful in their faith in long-term historical trends. But there may be no getting around the essential contradictions required of US foreign policy in an age when America is the leading power, when a new global community of trading democracies is emerging, and yet when a number of distinctly old-style threats to the peace remain very much in evidence. Washington could do more to smooth the edges of those contradictions in order to point up the idealism and hopefulness of US policy.  相似文献   

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none 《Textile history》2013,44(1):5-8
Abstract

This article examines the clothing of the rural poor in seventeenth-century Sussex, considering what men and women wore, what their clothing was made of and where they got it from, drawing on a broad range of documentary sources including legal depositions, probate material and overseers’ accounts. As would be expected, the clothing of this social group was primarily functional, reflecting limited budgets and arduous working lives. But we can see in the choice of fabric colour, trimmings and accessories that men and women were concerned about their appearance and could achieve a measure of social display, at least in their ‘holiday’ clothes. The ways in which the poor acquired their clothes were complex, involving them in overlapping spheres of production and distribution, which included home production and shop-bought ready-to-wear, all accommodated within a range of economic survival strategies.  相似文献   

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The influence of altered fire regimes on the denudation of a catchment is determined from alluvial deposits of the last 10,000 yrs and by monitoring runoff and erosion before and after a wildfire. An increase in fire frequency beginning at 3,000–4,000 yrs BP, as a result of intensified Aboriginal burning, did not change the mechanisms or rates of denudation nor did it cause widespread alluviation as suggested by others. The results of monitoring show that before and after mild fires there is insufficient runoff on most slopes to entrain sediment. Only after intense fires are runoff and erodibility increased enough to significantly accelerate erosion. Conditions are then identified which are most likely to lead to accelerated erosion from altered fire regimes in other catchments.  相似文献   

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