Carbon and nitrogen isotope signals in eel bone collagen from Mesolithic and Neolithic sites in northern Europe

Carbon and nitrogen isotope analysis was undertaken on collagen extracted from eel bone from six Mesolithic and Neolithic sites in northern Europe. The results were compared with data obtained on other archaeological fish remains and modern eel caught in fresh and brackish water and from the sea. The possibility of discriminating between freshwater, brackish and marine signals in archaeological eel bone is evaluated and the implications for archaeology discussed. Our data suggest that eel found at coastal Mesolithic and Neolithic sites have carbon isotope signals consistent with a marine origin with no evidence of freshwater residency. The sample of eel bone from one inland site is small but indicates carbon isotope values more consistent with freshwater residency or at least values intermediate between freshwater and marine carbon pools.     

Theory and Akrasia in Aristotle's Ethics

Abstract

In book 7 of the Nicomachean Ethics, Aristotle argues that vice, lack of self-restraint (akrasia), and brutishness are to be avoided. While the opposite of vice is virtue, the opposite of akrasia is self-restraint, and of brutishness a form of divinity. This article explores Aristotle's analysis of self-restraint and its lack, akrasia, focusing on the phenomenon of akrasia and its causes. Self-restraint is the experience of excessive and idiosyncratic desires that are nevertheless resisted. Like self-restraint, akrasia, or lack of self-restraint, involves the experience of excessive and idiosyncratic desires. However, those lacking in self-restraint give in to these desires; the unrestrained person knows the good but does the opposite nonetheless. Possible causes of akrasia are the overpowering of reason by desire among the young and the effeminacy of some women and womanly men. This article argues, however, that the most interesting cause of akrasia in Aristotle's account is theoretical thinking.     

Unpacking reliability: The success of Robert Bosch,GmbH in constructing antilock braking systems as reliable products

This paper focuses on the process of negotiating standards of reliable performance in the introduction of a new technology as a way to explain the eventual success of one device over its competitors. Using the introduction of the antilock braking system as a case study, the author examines three systems, produced by Dunlop, Kelsey‐Hayes, and Bendix, which failed to achieve success on the market and contrasts them with the work of engineers at Robert Bosch, GmbH, whose ABS became the dominant antilock technology by the 1980s. An important aspect of the social construction of technology, the problem of reliability is one only addressed through a network of social and technical factors.     

Egas Moniz and the Origins of Psychosurgery: A Review Commemorating the 50th Anniversary of Moniz's Nobel Prize

Modern psychosurgery began in 1936 with the work of the Portuguese neurologist, Egas Moniz, who attempted to treat the symptoms of mental illness by severing neural tracts in the frontal lobes. This procedure eventually became widespread and applied to thousands of institutionalized, psychotic patients in the United States and other countries. Despite serious side effects associated with psychosurgery, the apparent importance and validity of the treatment was recognized in 1949 when Moniz received the Nobel Prize for his innovation. Psychosurgery was largely replaced by anti-psychotic drugs in the mid-1950s, and the procedure and its practitioners rapidly fell into disrepute. This article reviews Moniz's career, the factors that led up to his first clinical trials of frontal lobe surgery, and the circumstances that allowed psychosurgery to flourish in the 1940s, eventually leading to Moniz's Nobel Prize.     

Ethics and transparency in the field: lessons from the Arab Gulf

This viewpoint draws from feminist scholarship to critically examine an academic partnership between two universities based in the USA and in the Arab Gulf. In particular, feminist geography is used to inform cross-cultural projects such as this academic exchange among Arabs and Americans by focusing on ethics and transparency in the field. The complexity of cultural and institutional dynamics in this and related projects impacts our work with participants and in places where we conduct research. This analysis is based on collaboration between a public university in the USA and an all-women's university located in Bahrain, an Arab Gulf monarchy that has experienced violence stemming from socio-economic disparities and political tensions between the ruling Sunnis and the majority Shiite population. The project exemplifies a growing trend among Western universities to participate in academic partnerships that will generate financial resources while educating students in regions with limited access to higher education. The contradictions and dilemmas that arise in this academic engagement highlight the importance of ethics and transparency in cross-cultural university partnerships.     

Urban Regeneration/Heritage Tourism Endeavours: The Case of Salt,Jordan ‘Local Actors,International Donors,and the State’

The paper explores some of the key developments in maritime heritage in Britain in recent years and reflects upon the changes that have taken place, particularly in the ways in which maritime history has been defined. It examines some of the work of major heritage theorists and the relevance of their ideas for the expansion and ‘reinvention’ of maritime heritage. In particular, it seeks to evaluate the significance of perceived shifts towards a more accessible and nostalgic form of cultural representation. For maritime heritage, it is suggested that this approach may pose difficulties in that it can serve to promote a romanticised and sometimes uncritical perspective of British associations with the sea.     

Cultural capitals and cosmopolitanism in eighteenth-century Italy: the historiography and Italy on the Grand Tour

This article reviews the most recent body of literature in the English language that revisits cultural developments of eighteenth-century Italy in light of the internationalism of the peninsula in that period. In particular, it seeks to show how a consideration of the rhetorical strategy of the Grand Tour has both generated a discrete field of study as well as informed the work of a broad range of cultural historians seeking to identify and account for those innovations unique to Italy's eighteenth century.