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81.
Starting from questions about the nature of cultural diversity, this paper examines the pace and tempo of change and the relative importance of continuity and discontinuity. To unravel the cultural project of the past, we apply chronological modelling of radiocarbon dates within a Bayesian statistical framework, to interrogate the Neolithic cultural sequence in Lower Alsace, in the upper Rhine valley, in broad terms from the later sixth to the end of the fifth millennium cal BC. Detailed formal estimates are provided for the long succession of cultural groups, from the early Neolithic Linear Pottery culture (LBK) to the Bischheim Occidental du Rhin Supérieur (BORS) groups at the end of the Middle Neolithic, using seriation and typology of pottery as the starting point in modelling. The rate of ceramic change, as well as frequent shifts in the nature, location and density of settlements, are documented in detail, down to lifetime and generational timescales. This reveals a Neolithic world in Lower Alsace busy with comings and goings, tinkerings and adjustments, and relocations and realignments. A significant hiatus is identified between the end of the LBK and the start of the Hinkelstein group, in the early part of the fifth millennium cal BC. On the basis of modelling of existing dates for other parts of the Rhineland, this appears to be a wider phenomenon, and possible explanations are discussed; full reoccupation of the landscape is only seen in the Grossgartach phase. Radical shifts are also proposed at the end of the Middle Neolithic.  相似文献   
82.
In efforts to become “smart cities,” local governments are adopting various technologies that promise opportunities for increasing participation by expanding access to public comment and deliberation. Scholars and practitioners encounter the problem, however, of defining publics—demarcating who might participate through technology-enhanced public engagement. We explore two case studies in the city of Calgary that employ technologies to enhance public engagement. We analyzed the cases considering both the definition of publics and the level of citizen participation in areas of participatory budgeting and secondary suites. Our findings suggest that engaging the public is not a straightforward process, and that technology-enhanced public engagement can often reduce participation towards tokenism. City councillors and planners need to critically confront claims that smart cities necessarily enhance participation. Moving beyond tokenism requires understanding “public” as a plural category. Municipal governments should seek to proactively engage citizens and communities utilizing helpful resources including, but not limited to, digital tools and smart technologies. This would allow planners to keep a “finger on the pulse” of publics' concerns, better identifying and addressing issues of equity and social justice. It is also important to consider how marginalized publics can best be recognized in order to bring their concerns to the fore in decision-making processes.  相似文献   
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Numerous anthropogenic stressors have impacted the region surrounding Sudbury, Ontario, leading to pronounced vegetation and landscape change. Few long‐term records exist to understand the nature or timing of this change. We use pollen analysis from radiometrically dated sediments of Clearwater Lake to compare pre‐ and post‐settlement vegetation. Beginning ~1850 CE, the record shows major shifts in forest composition, coincident with settlement and the beginnings of lumbering. These changes are unprecedented for the past ~5000 years, and consist of increases in diversity and abundance of deciduous tree taxa and herbaceous disturbance indicators. While evidence of mining appears as early as 1900 CE, little effect is seen in the pollen record until ~1930 CE, when sedimentation rates increased and acidification of the lake also began. At this time, further increases in palynological disturbance indicators and minimum sediment organic matter levels indicate the period of maximum vegetation loss. As a result of reduced emissions since the 1970s, water quality began to improve in Clearwater Lake and there are some decreases in the abundances of shade‐intolerant disturbance indicators in the pollen record. However, the fact that the pollen assemblages do not resemble those prior to 1850 suggests lasting vegetation changes.  相似文献   
85.
This article argues that debates about the theoretical relations between Critical Theory and Existential philosophy have to date been excessively focused on the connections between Martin Heidegger and Theodor W. Adorno, and should now extend their analysis to consider points of dialogue between Adorno and Karl Jaspers. Examining the cognitive, ethical and political implications of their works, the article claims that Jaspers and Adorno have much in common and contribute in related ways to our understanding of certain important issues. This is the case in their views on idealism and on the politics of humanism, but it is most evident in their reflections on the role of metaphysics in modern philosophy: both seek to salvage the contents of metaphysical thinking, and they denounce the tendency towards purely immanent or autonomist accounts of human reality in the theoretical traditions to which they belong. Their views on metaphysics are especially apparent in their interpretations of Kant, in their critiques of neo-Kantianism, and in their shared hostility to Heidegger's reaction to Kantian philosophy.  相似文献   
86.
Infrared spectroscopy can be a valuable tool for conservators and archaeologists to help identify archaeological artefacts. We present a case‐study on the identification of an artefact recovered by North Carolina Department of Cultural Resources (NCDCR) Underwater Archaeology Branch from an early‐18th‐century shipwreck (31CR314). The wreck is assumed to be the remains of Queen Anne's Revenge, which sank off the North Carolina coast in 1718. A sample of the artefact was analysed by infrared spectroscopy to identify it. Prior to spectroscopic analysis it was speculated that the sample could be animal horn or leather. © 2011 The Authors  相似文献   
87.
Over the last two centuries, the coast has played a major role in the economy of Yucatán, and has served as a key venue in its growing engagement in the global economy. A prominent chapter in this history took place during the Gilded Age (1860–1915), which saw the emergence of a powerful plantation class whose wealth was based on meeting international demand for the fiber of the agave, or henequen plant, which was used to manufacture rope, cordage, and twine. The cultivation of this plant gave rise to hundreds of plantations, and an accompanying infrastructure of haciendas, fiber processing plants, and an extensive regional network of railways for transporting henequen to the port of Progreso, from whence it was exported to North America and Europe. As part of this infrastructure, several plantation owners laid rail lines from their haciendas to the coast and built small ports for shipping their henequen to Progreso. These ports, which are documented in these pages, represented a substantial capital outlay, and were built under the shadow of the gathering clouds of the Mexican Revolution. Viewed in retrospect, they offer an insightful perspective on the economic outlook of the Yucatecan elites in the dawn of the modern age.  相似文献   
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89.
Provisions in government funding agreements with non-governmental organisations (NGOs) may constrain the ability of these organisations to contribute to political debate. NGOs perceive risks to their funding if they criticise government policy. Such organisations play a significant role in the democratic process, and this article examines the applicability of the constitutional freedom of political communication to ‘gag clauses’. Australian courts have not considered the constitutional freedom in this context, but the Supreme Court of the United States has considered the question in relation to the First Amendment. The article shows what can be learned from American jurisprudence and Australian case law in order to challenge such provisions.

政府与非政府组织的资助协议中的条款约束了这些组织进行政治辩论的能力。非政府组织如果批评政府的政策就会感到资助受到威胁。非政府组织在民主过程中扮演了重要的角色,本文政治探讨了交流的宪政自由能否适用于“钳口条款”。澳大利亚法庭没有处理过此类宪政自由的案子,不过美国高等法庭倒是处理过和第一修正案相关的问题。本文分析了可以从美国的司法以及澳大利亚的案例法中学到什么,以挑战这类条款。  相似文献   

90.
Abstract

Leo Strauss, often considered a critic of modernity, is famous for his claim that Machiavelli, in turning away from the classical tradition, is its originator. Yet his “Restatement on Xenophon's Hiero” presents a concise indictment of that tradition and a remarkably sympathetic account of the political and philosophic motives that led to the rupture. In light of this tension, Strauss's interest in Xenophon appears as a useful counterweight to both.  相似文献   
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