Traditional and computed tomographic (CT) techniques link modern and Cenozoic fruits of Pleiogynium (Anacardiaceae) from Australia

Computed tomography (CT) and traditional techniques were used to study the internal morphology of modern fruits of Pleiogynium timoriense (DC.) Leenh., and phosphatized and silicified fruits that were considered to belong to the genus. The results demonstrate that phosphatized fruits from the Oligocene–Miocene Dunsinane site at Riversleigh and silicified fruits from the Oligocene Glencoe Site, which are both in Queensland, are referable to Pleiogynium. The Riversleigh material (Pleiogynium wannanii Rozefelds, Dettmann & Clifford sp. nov.) is very similar to extant P. timoriense (DC.) Leenh. Both possess locules that, in the vertical axial plane, are asymmetrically reniform and enclosed by a two-layered endocarp, the inner layer woody and resistant to decay, the outer of fibres and parenchyma, surrounded by a mesocarp of fibres and sclereids and a parenchymatous exocarp. The outer mesocarp is sculpted by meridionally arranged, elongate depressions (germination apertures) situated at the dorsal surface of each locule; erosion of the mesocarp and outer endocarp provides passage for emergence of the embryo’s radicle on germination. The silicified material from Glencoe (P. parvum Rozefelds, Dettmann & Clifford sp. nov.) is smaller in all its parts and has locules that are ovate in the vertical axial plane. Discrete, cap-like, opercula are not evident in the fruit wall of the fossil and extant fruits studied. The presence of Pleiogynium, and associated taxa, indicates the existence of rainforest communities at Glencoe, and mixed open forest/rainforest at Riversleigh during Oligocene–Miocene times. The multilocular, fossil fruit described as Pleiogynium mitchellii Collinson, Manchester and Wilde from the Eocene deposits at Messel Quarry, Germany, is not considered to belong in the genus, as evidence of elongate depressions on the dorsal surface of the fruit stones has not been demonstrated conclusively, and its internal morphology/anatomy differs significantly from that of Pleiogynium.     

The Herme-Neutics of Χοιροκομεῖον in Aristophanes’ Lysistrata

The following paper discusses the meaning of the word χοιροκομε?ον and its function in a passage in Aristophanes’ Lysistrata 1073. Although its semantics became obscure as early as the time of Pollux, it almost certainly originally referred to a wicker-work pigpen. The fact that in the Aristophanic passage under discussion the Spartan delegates are said to be wearing it around their thighs suggests that the author meant it to be an obscene joke based on a stereotype according to which, unlike the Athenians, the Spartans were very likely to become sexual objects for other males. Within the reconstruction proposed below they wore χοιροκομε?α in order to protect themselves from penetration. This element, combined with the other aspects of the visual characteristics of the Spartan delegates, namely erect phalli and long beards, made them similar to the herms of Hermes.     

Time,temporality, and woman–child relations

This is the second in a series of Viewpoints about a symposium on the intersections and antagonisms between various forms of feminism and the politics of childhood. This article traces the various ways in which time and temporality were mobilised in symposium papers and discussions and considers the implications for efforts to conceptualise woman–child relations. In conclusion, the potentials and risks of focusing on temporality when theorising relations between those positioned as women and those positioned as children are considered.     

Performance and visitors’ perception of authenticity in eco-cultural tourism

ABSTRACT

With the increasing commodification of cultural heritage induced by tourism development, the perception of a ‘real’ travel experience often depends on what is defined as authentic, original and local. Visitors are becoming increasingly concerned about the authenticity of eco-cultural tourism practices when they visit culturally and environmentally remote regions. The purpose of this study is to examine the role performance plays in visitors' perception of authenticity of eco-cultural tourism experiences. Various theoretical foundations and aspects of visitors' perceptions of authenticity in cultural heritage tourism are considered. A grounded theory approach based on in-depth semi-structured interviews with several categories of visitors including 25 clients from two eco-tours in South and Central Kazakhstan and 29 Free Independent Travellers (FITs) was adopted to identify visitors' perception of authenticity of various aspects of their tourism experiences and the attributes of the visitors' performative aspects of their travels. Results reveal that the performative aspects contributing to the perceived authenticity of the visitors' eco-cultural experiences are spontaneous, existential and reciprocal relationships with their hosts in intimate tourism encounters. The findings contribute to literature regarding authenticity and cultural heritage tourism by exploring new directions in which to apply the concept of authenticity in eco-cultural tourism experiences and by theorising the link between performance-based touristic space and the perception of authenticity. This space becomes a basis for interaction and social exchange within the host–guest relationship.     

Embodied experiences in international volunteering: power-body relations and performative ontologies

In this paper we debate the interpretation of embodied experience on international volunteering placements. Drawing on six in-depth interviews with volunteers recently returned from Northern Thailand, we document the affects and emotions that play a key role in the formation of volunteer–host relations. We then present two interpretations of the data, conceptualising power-body relations in two different ways: from power’s affective and emotional literacy, to the body’s autonomous capacities. With these two interpretations at hand we then consider the performative nature of academic labour and make the case, following the work of feminist geographers J.K. Gibson-Graham, for a research praxis that does not set limits on subjectivity but rather excavates – and writes into being – the possible. We therefore argue for a conceptualisation and interpretation of embodied experience in volunteering as a site of potential transformation and transcendence of the inequalities that otherwise set the conditions of the volunteer–host encounter.     

An Enlightened path towards conservatism: critical junctures and changing elite perceptions in early nineteenth-century Russia

This article explores the historical roots of Russian conservatism by analyzing the evolution of Russia’s Westernized, Enlightenment-minded nobility to a conservative segment of Russian society in the early nineteenth century. The events of 1789 and 1812 were critical junctures that made the Russian nobility painfully aware of their own deep level of Westernization. The article first describes the reverberations of the French Revolution among the Russian elite. It also discusses the internal and external scrutiny of Russia’s relations with France under Napoleon, which made Russian conservatism a contingency. It then describes the evolution between 1789 and 1812 of a corpus of conservative ideas ranging from traditionalism to ardent patriotism and xenophobia. Napoleon’s 1812 campaign against Russia overshadowed the generational gap and diverging political and literary preferences among the elite. The reaction to it illustrates the intrinsic duality of the Russian elite: culturally Westernized, yet politically conservative. Yet the influence of several Western defenders of the ancien régime on Russia’s conservatives shows that the essentially conservative Russian identity as propagated by Putin these days originally might have been more pan-European than purely Russian.     

Emergence of a region. Exploring the role of spatial planning in the emergence of high-tech region ELAt using assemblage and actor-network theory

ABSTRACT

Regions or regional development have not only gained importance in spatial planning, but also got fuzzy meanings. Originally regions refer to a specific geographical demarcated area, often with an inductive historic or cultural meaning. In the meantime, in our networked world, the concept also refers to transport regions based on models of daily urban systems, or functional regions based on distinctive urban or social functions. Within the post-industrial era, the concept also gained importance as economic regions. In this paper, we will explore how regional concepts emerge out of specific economic interest concerning technological innovation. We will focus on a cross-border municipal case, for example, the triangle Eindhoven–Leuven–Aachen. With the help of the assemblage and actor-network theory, we will show how the identity of regions is translated by evolving actor-networks, and how these actor-networks are influenced and adapted by those alternating regional identities themselves. From these insights, we will come up with some ideas and propositions how regional planning could play an important role within these co-evolving processes.     

How proactive? How pacifist? Charting Japan’s evolving defence posture

After 60 years maintaining Self-Defense Forces rather than a normal military, Japan is moving towards exercising collective self-defence, long restricted by interpretations of its 1945 Peace Constitution. The merits of Prime Minister Abe Shinzo's ‘proactive pacifism’ are intensely debated by those welcoming greater international contributions from Japan and others suspicious of Japanese ‘remilitarisation’. A nation’s defence posture can theoretically be hijacked by aggressive nationalists, shift to pacifist isolationism, or rely on non-military internationalism or multilateral security cooperation. This article assesses competing explanations about the post-war trajectory of Japan’s defence posture by charting variation in military doctrine and capabilities. The analysis finds that Tokyo has made incremental policy adjustments under domestic and international constraints, and is not aggressively remilitarising.     

Finding Thoreau in French Canada: The Ideological Legacy of the American Revolution

Henry David Thoreau’s Yankee in Canada is easily overlooked. Because it is so selective in its depiction of life in the St. Lawrence River valley, historians of mid-nineteenth-century Canada have shown little interest in Thoreau’s first-hand account. To American readers, it offers little of the characteristic Thoreau found in Walden and Resistance to Civil Government. Yet, it is highly significant as an expression of national self-definition. Thoreau borrowed themes at least as old as the American Revolution when noting the pernicious rule of Catholic and British power in Canada. He set out to expose the promise of republican values by emphasizing the contrast between these and the poor and morally stunted life under Old World institutions. His work must therefore be interpreted as a call to his audience to commit more deeply than ever to the ideals that animated the Great Republic’s founding moment. It must also stand as a civic interpretation of American nationality at a time when this perspective was waning. Before long, Old World peoples would be racialized and the ideological embrace of the republican values advanced by Thoreau would no longer suffice in making American citizens.     

The Rush–Bagot Agreement: Canada–US Relations in Transition

In 1817, Great Britain and the United States concluded the Rush–Bagot Agreement to prevent a naval arms race on the Great Lakes. Despite frequent transgressions to the agreement, by the 1920s, the agreement was heralded internationally as a model to emulate. The predominant scholarly focus on the agreement in the nineteenth century fails to explain why a broken agreement in one century was praiseworthy in the next. This article argues that the twentieth-century narrative of the agreement is of critical important to explaining the agreement’s impact on Canada–US relations. Through the lens of three stages of Canadian political leadership, this article demonstrates that the Rush-Bagot Agreement shifted from a rigid compact to a symbolic agreement that not only reflected but aided the transition toward one of the most unique security relationships. The article concludes that this extant agreement reinforces the prevalent notion of the “undefended border” in Canada–US relations.