NATIONALISM IN EARLY MODERN EUROPE

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The World Food Programme: a case of benign US policy?1

The World Food Programme (WFP) is currently the largest and arguably one of the most successful of the United Nations Special Agencies, yet there has been little examination of it by international relations scholars since the early 1990s. This article seeks to analyse the normative and political characteristics of the WFP which have contributed to its effectiveness. Among its most significant findings is that American agricultural interests, interpreted through the prism of domestic political norms, have dovetailed with ‘feed-the-hungry’ norms that are projected and implemented by the WFP, resulting in the strong support of the United States for the WFP. This support undermines the perception, promoted by some critics, that the UN is incapable of acting in ways that are compatible with the national interests of the United States and other significant member-states who inherently pursue ‘national interests’ in institutional environments.     

The Secondary Products Revolution, Horse-Riding, and Mounted Warfare

Andrew Sherratt included horseback riding and chariotry in his conception of the Secondary Products Revolution, but his emphasis on the role of horses in warfare and on a Near Eastern influence in the earliest episode of horse domestication is viewed here as as an important shortcoming in his understanding of the process of horse domestication. Current evidence indicates that horses were domesticated in the steppes of Kazakhstan and Russia, certainly by 3500 BC and possibly by 4500 BC. Tribal raiding on horseback could be almost that old, but organized cavalry appeared only after 1000 BC. Riding might initially have been more important for increasing the productivity and efficiency of sheep and cattle pastoralism in the western Eurasian steppes. The earliest (so far) direct evidence for riding consists of pathologies on the teeth and jaw associated with bitting, found at Botai and Kozhai 1. Recent developments and debates in the study of bit-related pathologies are reviewed and the reliability of bit wear as a diagnostic indicator of riding and driving is defended.     

Scales and Skills of Monopoly Power: Labor Geographies of the 1890–1891 Chicago Carpenters’ Strike

Abstract: This paper builds upon labor geography's contributions to our understanding of the role of workers in the production of scale. In addition to examining exactly how a particular group of workers controlled the scale of their labor market, this paper theorizes the connections between that process and struggles over monopoly power. The 1890–1891 Chicago carpenters’ strike, a work stoppage of significance to both the direction of labor politics within Chicago and to the broader 8 h movement in North America at the end of the nineteenth century, serves as a case study.     

Reanimating Anarchist Geographies: A New Burst of Colour

Abstract: The late nineteenth century saw a burgeoning of geographical writings from influential anarchist thinkers like Peter Kropotkin and Élisée Reclus. Yet despite the vigorous intellectual debate sparked by the works of these two individuals, following their deaths anarchist ideas within geography faded. It was not until the 1970s that anarchism was once again given serious consideration by academic geographers who, in laying the groundwork for what is today known as “radical geography”, attempted to reintroduce anarchism as a legitimate political philosophy. Unfortunately, quiet followed once more, and although numerous contemporary radical geographers employ a sense of theory and practice that shares many affinities with anarchism, direct engagement with anarchist ideas among academic geographers have been limited. As contemporary global challenges push anarchist theory and practice back into widespread currency, geographers need to rise to this occasion and begin (re)mapping the possibilities of what anarchist perspectives might yet contribute to the discipline.     

Route Choice in Hilly Terrain

The orienteering route choice problem involves finding the fastest route between two given points, with running speed determined by various properties of the terrain. In this study, I consider only the effect of climbing or descending on running speed. If a runner's pace p (the reciprocal of speed) varies linearly with gradient m, the straight‐line route always is fastest. However, a nonlinear formulation for p(m), with d²p/dm² > 0, will more accurately model runners’ capabilities. As a result, critical gradients may exist for ascent and/or descent, such that optimal routes will never ascend or descend more steeply than the critical gradient. I review and propose several formulations for the pace function p(m) and calculate their critical gradients. In principle, the Euler–Lagrange equation can be used to find optimal routes between arbitrary points on any topography where the height can be expressed as a smooth function of horizontal coordinates. I obtain first integrals of this equation for idealized landforms: hillsides with straight contours and axisymmetric hills. Next, optimal routes are computed for various combinations of start‐ and endpoints on these landforms based on various pace functions. These routes are classified as either subcritical or maximal steepness: The former ascends or descends less steeply than the critical gradient; the latter takes the line of steepest ascent where it is not steeper than the critical gradient, but follows a curve at the critical gradient where the slope is steeper. In some cases, the optimal route zigzags up or down a hill along sections of a critical‐gradient curve. El problema de trazo y selección de ruta en terrenos accidentados (orienteering route choice problem) consiste en encontrar la ruta más rápida entre dos puntos dados, cuando la velocidad de desplazamiento está en función a varias propiedades del terreno. En este estudio, el autor sólo considera el efecto de subir o bajar sobre la velocidad de desplazamiento. Si el paso p de un individuo (la inversa de la velocidad) varía linealmente con la pendiente m, la ruta en línea recta siempre es la más rápida. Sin embargo, una formulación no lineal de p (m), con D2P / dm 2> 0, resulta en un modelo más preciso de las capacidades de los individuos que se desplazan por el terreno. Como resultado, es posible que existan gradientes críticos tanto para el movimiento de ascenso como el de descenso. En dicho caso, las rutas óptimas nunca ascenderán o descenderán por gradientes más pronunciados que las identificadas comode gradiente crítico. El autor revisa y propone varias fórmulas para una función de paso p (m) y calcula los gradientes críticos respectivos. En principio, la ecuación de Euler‐Lagrange puede ser utilizada para trazar las rutas óptimas entre puntos arbitrarios en cualquier topografía en donde la altura pueda ser expresada como una función suavizada de las coordenadas horizontales. El autor calcula las integrales de esta ecuación para dos formas terrestres idealizadas: laderas con contornos rectos, y colinas con simetría axial. A continuación, las rutas óptimas son calculadas para diversas combinaciones de puntos de inicio y destino de estos accidentes geográficos basados en varias funciones de paso. Una vez identificadas, estas rutas se clasifican ya sea como subcríticas o como de máxima‐pendiente. Las primeras ascienden o descienden gradientes menos pronunciadas que el gradiente crítico. Las segundas ascienden por la línea del gradiente más pronunciado que es menor que el gradiente crítico, pero siguen una curva en la gradiente crítica donde la pendiente es más pronunciada. En algunos casos, la ruta óptima se desplaza en zigzags hacia arriba o abajo de una colina a lo largo algunas secciones de una curva de gradiente crítica. 移动速度受制于地表形态的诸多属性,定向路线选择问题涉及给定两点之间最快路线查找。本研究仅考虑爬升或下降对移动速度的影响。如果奔跑者的步速p（速度的倒数）与坡度m呈线性相关,那么直线路线始终是最快的。然而,当d²_p∕ dm² > 0时,非线性方程p(m)具有更好的行进模拟性能。试验表明,在上坡或下坡的过程中存在一个临界的坡度值,相应地上坡或下坡的最佳路线坡度将一定不超过较陡的临界坡度值。本文总结并提出了函数p(m)的几个公式,并对其临界坡度值进行了估计。欧拉‐拉格朗日方程原则上可用于寻找任何地形中任意两点之间的最优路径,高度可表示为横坐标的光滑函数。首先,通过方程的一次积分得到理想化地形,即具有直等高线的山坡和对称的山地;然后在这些地形面上,基于起点和终点的多种组合和不同的步速方程计算最佳路线。计算路径被分类为次临界或最大坡度的路线：前者上坡或下坡的坡度大于临界坡度值;后者则在不超过临界坡度值时采用最陡上坡路径,但在坡度陡峭的地区遵循临界坡度曲线。在某些情况下,最优到达路径沿临界坡度曲线截面呈“之”字型曲折上下变化。     

Transnational artifacts: Grappling with fluid material origins and identities in archaeological interpretations of culture change

There has been a gradual shift in historical archaeology towards interpretive approaches to material culture, including recognition of the potential for multiple functions and meanings in local contexts. It is argued here that artifacts can also maintain multiple, fluid origins and identities that affect our understanding of the nature of cultural persistence and change among migrant, indigenous and other ethnic groups. However, predefined classification schemes are often rigid and do not allow for this kind of fluidity, including the potential for artifacts from one culture to be indigenized into another. Data drawn from recent research on Japanese migrants in British Columbia, in conjunction with an approach rooted in transnationalism and diaspora, are used to highlight the nature of these ambiguities and to suggest methodological and theoretical means of overcoming them. These solutions include the need to develop contextual classification schemes that incorporate multiple artifact identities and to conduct detailed material culture histories that trace shifting origins and identities both before and during periods of migration or displacement.