Experimental Study on Seismically Resilient Two-Span Bridge Models Designed for Disassembly

Shake-table studies were conducted on a ¼-scale, 2-span bridge model incorporating a newly-developed concept of replaceable plastic hinges and columns that can be easily assembled and disassembled. The plastic hinges incorporate novel materials that mitigate column damage and permanent drift, allowing the bridge to undergo intense seismic shaking and remain operational when most conventional bridges would warrant demolition. Designed to be disassembled, the column components have the potential to be reused, which is intended to help mitigate the environmental impact from material extraction and manufacture. The concept feasibility was demonstrated by assembling, testing, and disassembling the same bridge model twice.     

What Time Is Japan? Problems of Comparative (Intercultural) Historiography

Rather than reflect on the process of an alleged "modernization" of historical scholarship, an intercultural comparison of historiography should take the European origins of academic history as its starting point. The reason, as this article argues, is that in non-European countries the European genealogy of the discipline of history continued to structure interpretations of the past. Both on the level of method, but more importantly on the level of interpretive strategies, "Europe" remained the yardstick for historiographical explanation. This article will use the example of postwar Japanese historiography to show that historians resorted to a European model in order to turn seemingly unconnected events in the Japanese past into a historical narrative. This is not to imply, however, that Japanese historiography passively relied on concepts from Western discourse. On the contrary, Japanese historians appropriated and transformed the elements of this discourse in the specific geopolitical setting of the 1940s and 1950s. This act of appropriation served the political purpose of positioning Japan with respect to Asia and the "West." However, on an epistemological level, the priority of "Europe" persisted; Japanese historiography remained a "derivative discourse." Studies in comparative historiography, therefore, should be attentive to these traces of the European descent of academic history and privilege the transnational history of historiography over meditations on its internal rationalization.     

Probing dietary change of the Kwädąy Dän Ts'ìnchį individual,an ancient glacier body from British Columbia: I. Complementary use of marine lipid biomarker and carbon isotope signatures as novel indicators of a marine diet

The remains of the preserved ice body from the Kwäd?y Dän Ts'ìnch? discovery were recovered from a retreating glacier in the Tatshenshini-Alsek Park, British Columbia in August 1999. Despite the remote location 80 km inland, bone collagen stable isotope analysis indicated that the individual spent much of his life in a region rich in marine foods (δ¹³C −13.7‰ and δ¹⁵N +17.9‰). Since finds of such bodies are exceptionally rare we undertook detailed lipid analyses in order to assess their preservation and determine whether they might provide new insights into the individual’s dietary life history. Molecular fingerprinting and compound-specific carbon isotope analysis were performed on individual lipids extracted from his bone (turnover approximately ≥1 year) and skin (turnover approximately several weeks). A considerable abundance was observed of C_12:0, C_14:0, C_16:0, C_16:1, C_18:0 and C_18:1 fatty acids (FAs), cholesterol and hydroxy FAs (the latter being decay products). Most unusual was the presence of long-chain hydroxy FAs (LCHFAs), 10- and 12-hydroxyeicosanoic acid and 10- and 12-hydroxydocosanoic acid, in the bone. The latter components are most likely the products of microbially mediated hydration of the double-bonds of C_20:1 and C_22:1 FAs, the latter almost certainly originating from the consumption of a largely marine-based diet. A suite of three isoprenoidal lipids, phytanic acid, pristanic acid and 4,8,12-trimethyltetradecanoic (TMTD) acid, was also detected supporting the notion of a significant marine component of the diet for a substantial part of his life. In contrast, the skin lipid composition was dominated by C_{16:0 FA}, with lower abundances being observed of the marine LCHFAs and isoprenoidal compounds, suggesting reduced reliance on coastal marine foods in the last period of life. This interpretation is supported by the enhanced marine dietary signal observed in the bone than skin FA δ¹³C values.     

Karl Polanyi for Historians: An Alternative Economic Narrative

The purpose of this essay is to provide the historian with a generic understanding of the term economy by examining some aspects of the work of the Hungarian “economic historian” Karl Polanyi (1886–1964). It does not seek to explain Polanyi's economic ideas to economists nor does it seek to locate his ideas within the discourses of the academic discipline of economics; there is abundant academic literature which carries out those tasks. This essay is intended to help fill a void in the historical understanding, especially the modern historical understanding, of the term economy, and of how the characteristics associated with it are generally understood. Yet, in reality, it is the neoclassical paradigm of economics which is typically and uncritically taken to be the touchstone for understanding the economy. This circumstance is problematic, however, when referring to the economy of societies earlier than the late nineteenth century or of societies whose culture differs radically from that of the advanced capitalist “west.” Polanyi's insights may help historians avoid the risk of either distorting or anachronistically misunderstanding the economy of such societies.     

The Conventillo,the Department Store,and the Cabaret: Navigating Urban Space and Social Class in Argentine Silent Cinema, 1916–1929

This article examines an understudied film genre that some Argentine early film periodicals labeled cinedrama porteño. Porteño cinedramas portrayed a bleak Buenos Aires, a dark metropolis of massive immigration and accelerated urbanization in which opulence was reserved for the few and misery was all around, particularly in immigrant neighborhoods. Centering on ‘fallen women’ and well-dressed wastrels, the genre foregrounded social instability by confronting emerging and established social actors in several locations, including tenement housing, department stores, and cabarets and garçonnières. Based on surviving film fragments, this article argues that porteño cinedramas rendered visible varying degrees of sociocultural proximity and separation in urban space. In doing so, the genre traced sociocultural cartographies and identitary strategies to confer narrative and visual saliency to mobile subjects, most noticeably urban outcasts. Porteño cinedramas warned against the dangers of upward mobility while at the same time denouncing gender and class inequality in Buenos Aires. Films discussed include Hasta después de muerta (Eduardo Martínez de la Pera and Ernesto Gunche, 1916), La chica de la Calle Florida (José A. Ferreyra, 1922), and La borrachera del tango (Edmo Cominetti, 1928).     

The Moral Economy of Saint Thomas Aquinas: Agent Sovereignty,Customary Law and Market Convention

The ethical authority carried in the conventions of fairness and human well-being has been widely adopted under the idea of “moral economy,” forming an eclectic and interdisciplinary debate. Significant, though external to this debate, is a corpus of medieval thought which exhibits a fundamental interest in legitimate market protocols, and the political rights and obligations of agents in relation to the common good of the community. This article asserts the imperative status of a customary basis for understanding not just the analytic version of moral economy but the legacy contained in what might be termed the “the moral economy of Aquinas.”     

The Visual and the Visceral. Bodily Communities and Visual Communities in Martín Céspedes’s El estómago de la cultura (2012)

El estómago de la cultura (Culture’s Stomach) (2012) is a short documentary film directed by Martín Céspedes which depicts the slaughter process in a refrigerated warehouse ‘without a foreman’ on the outskirts of Buenos Aires. The documentary offers a visual reflection on the place of the livestock industry in Argentina in the face of finance capital driven by genetically modified agriculture and encourages debate around the functioning of an establishment managed by its own workers. In this article, I propose a reading that provides a way of thinking about the representation of Argentine post-2001 communities and their ‘exposure’ in this documentary by analysing two visual strategies: first, the generation of images which appeal directly to the viewer’s sensibility, that is, images affecting the body of the spectator, and second the presentation of collective images or images of groups of people, of livestock, and of lifeless organs or bodies. By generating a community that includes the spectator’s body and by portraying parcels of men and animals and their ‘common ways’ of existing, El estómago de la cultura on the one hand reinforces the sense of communion and, on the other hand, simultaneously indicates the precarious nature of its existence and the survival of post-2001 communal projects.     

Book reviews

WAR AND THE MINDS OF MEN: By Frederick S. Dunn. Published for the Council on Foreign Relations by Harper Bros., N.Y.

HOW CANADA FACES A NEW WORLD: A History of Canadian External Relations. By G. P. de T. Glazebrook. Oxford University Press.

THE BRITISH YEAR BOOK OF INTERNATIONAL LAW 1949. Issued under the auspices of the Royal Institute, of International Affairs. Geoffrey Cumberlege, Oxford University Press. 569 pp., including Table of Cases and Index.

CENTRAL AND SOUTH‐EAST EUROPE, 1945–1948. Edited by R. R. Betts, Masaryk Professor of Central European History in the University of London, Royal Institute of International Affairs. (Oxford University Press, pp. viii 227, index and maps).