Characterization of lime carbonates in plasters from Teotihuacan,Mexico: preliminary results of cathodoluminescence and carbon isotope analyses

This study characterizes the degree of calcination of lime in lime plaster samples from Teotihuacan, the capital of a regional state in prehispanic Central Mexico. Lime plaster production consists of multiple steps, from the firing of raw materials to the mixing of lime and aggregate and the final application. While previous studies have focused on the compositional variability, specifically the recipe of lime plasters and mortars, the characterization of lime itself has not been sufficiently addressed. In this study, cathodoluminescence analysis coupled with petrographic and image analyses were employed to examine the degree of calcination of lime. The results of cathodoluminescence petrography were further examined through stable carbon isotope and ¹⁴C measurements. It appeared that the results of cathodoluminescence analysis are consistent with those of other analytical methods and that there are diachronic changes in the degree of calcination of lime among lime plaster samples. This implies changes in the organization of lime production, specifically the consistency in the control of firing temperature.     

Violence sits in places? Cultural practice, neoliberal rationalism, and virulent imaginative geographies

Through imaginative geographies that erase the interconnectedness of the places where violence occurs, the notion that violence is ‘irrational’ marks particular cultures as ‘Other’. Neoliberalism exploits such imaginative geographies in constructing itself as the sole providence of nonviolence and the lone bearer of reason. Proceeding as a ‘civilizing’ project, neoliberalism positions the market as salvationary to ostensibly ‘irrational’ and ‘violent’ peoples. This theology of neoliberalism produces a discourse that binds violence in place. But while violence sits in places in terms of the way in which we perceive its manifestation as a localized and embodied experience, this very idea is challenged when place is reconsidered as a relational assemblage. What this re-theorization does is open up the supposed fixity, separation, and immutability of place to instead recognize it as always co-constituted by, mediated through, and integrated within the wider experiences of space. Such a radical rethinking of place fundamentally transforms the way we understand violence. No longer confined to its material expression as an isolated and localized event, violence can more appropriately be understood as an unfolding process, derived from the broader geographical phenomena and temporal patterns of the social world.     

Fighting the Risorgimento: foreign volunteers in southern Italy (1860–63)

Abstract

Between 1860 and 1863 hundreds of men from all over Europe volunteered for service in the wars of southern ‘brigands’ on behalf of the exiled King Francis II of Naples. In an attempt to correct the often biased interpretation of this involvement (that was attributed simply to a thirst for adventure, romanticism or even psychological disorder) that coloured the accounts by Italian patriots, this essay suggests the need for fresh consideration. It develops three lines of inquiry that focus respectively on the strong impact of Italian Unification on conservative and Catholic opinion and the ways in which these sources portrayed the struggles of the southern insurgents, the clumsy efforts made by the Neapolitan government-in-exile to recruit volunteers and organize armed expeditions against the former kingdom, and the so-called ‘white international’ in which the warriors of the counter-revolution were depicted as combatants in conflicts that were both civil wars and at the same time episodes in a much longer international ideological struggle. In this context, the significance of foreign involvement in defence of the Neapolitan Bourbons takes on a significance that goes far beyond its poor military outcome.     

Confucianism,Secularism, and Atheism in Bayle and Montesquieu

It should be hardly surprising to discover that eighteenth-century European perspectives of other cultures were shaped to a large extent by concerns internal to European political life. Objective or unprejudiced accounts of non-European cultures are rarely found among travellers, missionaries, and philosophers of the time. While the insights of Enlightenment political thinkers on the non-European world may shed little light on the cultures being commented upon, they are useful for assessing the nature of the Enlightenment's engagement with cultural traditions external to Europe. In particular, Enlightenment conceptions of China were extremely varied and reflective of the debates between Enlightenment thinkers, especially on the proper relation between religion and politics. I shall argue that Montesquieu's account of Confucianism in The Spirit of the Laws (De l’esprit des lois, first published in 1748) was in part influenced by his critique of Bayle's position on the role of religion in society as expounded in his Various Thoughts on the Comet (Pensées diverses sur la comète, published in 1682). While Montesquieu's account and assessment of Chinese thought and culture are “Eurocentric,” his evaluation of Confucianism nevertheless arises from a considered philosophical position on religion and politics.     

‘Hanging out in Runescape’: Identity,Work and Leisure in the Virtual Playground

This article explores young people's practices in the virtual spaces of online gaming communities. Based on a three-year field-study of virtual worlds, it considers how young people construct and maintain identities within virtual social systems. The article discusses the relationship between the material and virtual aspects of young people's leisure. It suggests that the boundaries between these domains are porous. Virtual worlds offer spaces for the imagination and can enhance agency and, potentially, resistance. However, virtuality is no ‘liberated space’ and it incorporates norms and practices that often mirror those of the material world.     

Negotiating Authority between UNHCR and ‘The People’

Refugee camps are exceptional places that are left to the benevolent governing of international humanitarian agencies, and offer unique opportunities to explore the making and un‐making of public authority. This article examines how certain groups of young men in a refugee camp in Tanzania manage to establish public authority by relating to ideas of a Burundian moral order, while at the same time relating to the ‘development‐speak’ of international relief operations. The refugees' attempts to establish public authority are highly contested and highly politicized, clashing with the relief agencies' vision of the camp as non‐political. Ironically, the young men who engage in politics in the camp are also closely linked to these relief agencies in their role as brokers between the agencies and the ‘small people’. Public authority is partly produced by the powers that are delegated to them by the agencies and partly formed in the ‘gaps' in the agencies’ system. Similarly, authority rests in part on the respect that these brokers gain from other refugees — a respect that is earned in numerous ways, including outwitting the international organizations — and in part on the recognition that they get from the very same organizations. In other words, public authority rests on complex relations between legitimacy and recognition and between sovereignty and governmentality.     

The field, the museum and the lecture hall: the spaces of natural history in Victorian Cornwall

This paper contributes to our understandings of the geographies of science through an analysis of nineteenth–century natural history and, in particular, of the provincial natural history society. Focusing on nineteenth–century Cornwall and one of the main natural history societies operating in the county at that time – the Penzance Natural History and Antiquarian Society – it is argued that a set of key spaces were integral to the operations and outputs of such societies. The paper details the significance of the Penzance Society's museum, field sites and lecture hall as sites for communal work of local natural historians. They were also important, it is argued, in their construction of West Cornwall as a site of national natural scientific importance. Lastly, these spaces defined an agenda for regional scientific study. In particular, they promoted a taxonomic method that would transform local people into rigorous scientists and the local region into a 'book of nature'.