Greek text, english translation and commentary on the surviving fragments of Empedocles (fragments as known in 1981, does not include more recent finds).

Two and a half thousand years ago Greek philosophers "looked up at the sky and formed a theory of everything." Though their solutions are little credited today, the questions remain fresh. Early Greek thinkers struggled to come to terms with and explain the totality of their surroundings, to identitify an original substance from which the universe was compounded, and to reconcile the presence of balance and proportion with the apparent disorder of the cosmos. M. R. Wright examines cosmological theories of (...) the "natural philosophers" from Thales, Anaximander and Anaximenes to Plato, the Stoics and the NeoPlatonists. The importance of Babylonian and Egyptian forerunners is also emphasized. Cosmology in Antiquity is a comprehensive introduction to the cosmological thought in ancient times. (shrink)

As improvements in neuroscience have enabled a better understanding of disorders of consciousness as well as methods to treat them, a hurdle that has become all too prevalent is the denial of coverage for treatment and rehabilitation services. In 2011, a settlement emerged from a Vermont District Court case, Jimmo v. Sebelius, which was brought to stop the use of an “improvement standard” that required tangible progress over an identifiable period of time for Medicare coverage of services. While the use (...) of this standard can have deleterious effects on those with many chronic conditions, it is especially burdensome for those in the minimally conscious state, where improvements are unpredictable and often not manifested through repeatable overt behaviors. Though the focus of this paper is on the challenges of brain injury and the minimally conscious state, which an estimated 100,000 to 200,000 individuals suffer from in the United States, the post-Jimmo arguments presented can and should have a broad impact as envisioned by the plaintiffs who brought the case on behalf of multiple advocacy groups representing patients with a range of chronic care conditions. (shrink)

There has been a growing debate about the ethics of management buy-outs (MBOs). One possible criticism of the MBO is that it serves the interests of incumbent management at the expense of shareholders. In this paper we develop the general arguments concerning the ethical aspects of the MBO to include other forms of buy-out beyond going privates and apply the analysis to MBOs as a mode of privatisation in Central and Eastern Europe (CEE). MBOs are justified in this context postperestroika (...) as a means of incentivising economic activity by giving managers an ownership stake in former state enterprises. The actual mode of privatisation, though, raises issues of social justice and the criticism that MBOs are at the expense of the broader social good. The ethical problem for the CEE is to balance the economic gains of a move to markets with the ethical risks to the agents of these markets. (shrink)

This article explores early Greeks' cosmological speculation, showing how they explored the possibility of a “theory of everything” and human understanding of the cosmos. In the exposition of competitive cosmologies, there are three questions still unresolved: the form of most of the matter in the universe is not known; the process of beginning of the universe is not known; and whether the universe is finite or infinite is also not known. Presocratic solutions to these problems, still perplexing to the contemporaries, (...) are tackled in this article, with the addition of a note on what is called the anthropic principle, which addresses the place of human life and human observation in the whole. (shrink)

Martin Wrights original ground-breaking and influential analysis of the defects of the adversarial system of justice, plus the arguments in favour of a more ...

Incapacitated adults with a legally appointed guardian or conservator may be recruited for or involved with medical, behavioral, or social science research. Much of the research in which such persons participate is aimed at evaluating medical interventions for them, or contributing to general knowledge about disorders from which they may suffer. In this paper we will consider how the appointment of guardians for patients with disorders of consciousness —severe brain injuries that affect a patient’s level of arousal and ability to (...) interact —impacts such patients’ access to research.Such persons may be under guardianship because they have lost decisional capacity (i.e., those in a coma or... (shrink)

The Science Museum, London, has recently acquired four fragments of a portable sundial with associated calendrical gearing. All the fragments are made of low zinc brass of substantially the same composition. The sundial is of a type known in other examples, some the products of recent archaeological excavations and all dated to the Late Antique or Early Byzantine period. Dating by the place names included in the latitude table, by the style of the heads of the planetary gods used to (...) identify the days of the week, and by the style of the script, all indicate that the instrument dates from the late fifth century of the Christian era or the first half of the sixth.The gearing, of which two arbors survive, carrying four toothed wheels and one ratchet, seems to have resembled that of a calendrical device described by al-Bīrūnī in about AD 1000. Like al-Bīrūnī's device and the geared calendar associated with a Persian astrolabe of AD 1221/2 now in the Museum of the History of Science, Oxford, the Byzantine instrument displayed the shape of the Moon and its age in days. Probably the calendar further resembled its Islamic counterparts in also displaying the positions of Sun and Moon in the Zodiac.The emergence of Byzantine mathematical gearing indicates that the Hellenistic tradition attested by the Antikythera machine continued to be active in the Byzantine period, and suggests that it may have influenced the Islamic tradition. Once again an artefact has shown up the inadequacy of the evidence derived from literary sources. (shrink)

This article explores the role of Athenian literary prizes in the development of ancient literary criticism. It examines the views of a range of critics , and identifies several recurrent themes. The discussion reveals that ideas about what was good or bad in literature were not directly affected by the award of prizes; in fact the ancient critics display what is called an “anti-prize” mentality. The article argues that this “anti-prize” mentality is not, as is often thought, a product of (...) intellectual developments in the fourth century BC. It is suggested that the devaluation of prizes is actually a contemporary, integral feature of prize-awarding culture in general. This article draws on recent approaches from cultural sociology to offer some conclusions about the way in which prizes function in popular and critical discourse. (shrink)

Although the Federal Common Rule requires that informed consent documents include all material information, it does not specify the content of materials used to recruit human subjects. In particular, there is no federal regulation relating to how payment for research participation is to be advertised. Rather, the FDA has issued guidance, advising researchers not to emphasize payment information. In order to determine how IRBs have interpreted this guidance, we coded the policies of the top 100 institutions by receipt of NIH (...) funding, in order to determine whether they require, permit, or forbid researchers to disclose the amount of compensation in their recruitment materials. We found that the vast majority of institutions implicitly or explicitly permit such disclosures; however, there are a significant number of IRBs at each extreme, some discouraging or forbidding with others encouraging or mandating such disclosures. Such heterogeneity in local regulations suggests that IRB discretion may be imposing costs on human subjects and the scientific enterprise that outweigh the benefits. We suggest that this heterogeneity should be resolved towards a national consensus on permissibility. (shrink)

To redefine work as a concept, the author develops the theoretical contours of a multidimensional continuum model of women's work that moves away from older dual spheres models, using oral histories of older rural white women from Iowa and Missouri. Based on a grounded theory analysis, the author discusses three important dimensions of a continuum model of work: economic benefits, location, and time control characteristics. These dimensions tend to funnel women into multiple work strategies where they combine several labor options (...) to maximize economic benefit. A multidimensional continuum model allows us to observe some of the mechanisms operating in women's labor decision-making process. It suggests new ways of thinking about women's life course patterns. By providing us with a definition of work that more accurately reflects observed experience, it casts doubt on some of our social policies, especially those regarding the care of children and the elderly. (shrink)

The comic dramatists of the fifth centuryb.c.were notable for their preoccupation with poetics – that is, their frequent references to their own poetry and that of others, their overt interest in the Athenian dramatic festivals and their adjudication, their penchant for parody and pastiche, and their habit of self-conscious reflection on the nature of good and bad poetry. I have already explored these matters at some length, in my study of the relationship between comedy and literary criticism in the period (...) before Plato and Aristotle. This article continues the story into the fourth century and beyond, examining the presence and function of poetical and literary-critical discourse in what is normally called ‘middle’ and ‘new’ comedy. (shrink)

The payment of human subjects is an area where Institutional Review Boards have wide discretion. Although the “Common Rule” requires the provision of full information to human research participants to secure valid consent, the Rule is silent on the issue of payment. Still, some federal agencies offer guidance on the matter. For example, the National Science Foundation cautions that high payments for risky research “may induce a needy participant to take a risk that they normally would prefer not to take.” (...) For research under its purview, the Food and Drug Administration guidance provides that “[a]dvertisements may state that subjects will be paid, but should not emphasize the payment or the amount to be paid, by such means as larger or bold type.” One might read the FDA guidance to permit the advertisement for human subjects to state the specific amount of payment, as long as it is not emphasized. (shrink)

Previous research on youths’ online risky experiences has mostly utilized quantitative designs. However, some of this research does not account for youths’ views and perceptions. This qualitative study fills this gap by describing online problematic situations from the perspectives of European youths, focuses on classifying online problematic situations based on youths’ perspectives and interrelates these with their developmental contexts. As a theoretical framework, the co-construction model was adopted, which proposes that youths’ online and offline worlds are interconnected. Interviews and focus (...) groups were conducted with youths between the ages of 9 and 16 from Belgium, the Czech Republic, Greece, Malta, Italy, Portugal, Romania, Spain, and the United Kingdom. Youths’ responses reflected the complexity of the various problematic situations online they encountered or indirectly experienced, and how such experiences were interconnected with the developmental contexts of peer relationships, parent-child relationships, romantic relationships, school, sexuality, identity, health, and morality. We recommend the development of complex educational programs focused on youths about problematic situations online, which discuss the possible situations they may encounter and how to deal with them. (shrink)

We assess the extent to which Chinese MBOs of listed corporations enable a balance to be achieved between facilitating growth and supporting the interests of minority shareholders other than the buyout organization. Using novel, hand-collected data from 19 MBOs of listed corporations in China, a matched sample of 19 non-MBOs and the population of listed corporations, we examine the extent to which boards of directors are changed to bring in executive and outside directors with the skills to grow as well (...) as restructure a business. We also examine the extent to which outside directors become involved in actions to develop the business rather than actions related to fostering the interests of all shareholders. We find in fact little evidence that outside board members have the skills to add value to the MBO firms. Boards appear to focus mainly on related-party transactions with some more limited attention to growth strategies. Outside directors do not seem to openly disagree with incumbent managers on the disclosure of their actions but may express their views and exert pressure behind the scenes. (shrink)

This article focuses on a set of problems involving a controversial portion of the HHA that describes the performance of the Delian chorus in a rare instance of early performance criticism. First, the two variants for a key noun in line 162, bambaliastus and krembaliastus, are discussed. Skepticism is expressed about the applicability to this scene of the first variant. On the contrary, krembaliastus——the suitability of which has not been discussed in detail, even by scholars who seem to have favored (...) it——can make good sense. Literary and iconographic evidence makes it plausible that krembaliastus denotes the act of generating through percussion devices called krembala rhythmic patterns meant to govern stylized movement, what the Greeks called schêêmata. The marked term krembaliastus was probably employed to evoke a characteristic trait of the highly skilled Deliades. Furthermore, as vocal and kinetic activities were inextricably linked in choral practices, they are ultimately conceptualized as part of the same unified expressive mechanism. The author also questions the conventional interpretation of mimeisthai as ““mimicking,”” instead reading it as ““representation,”” involving the evocation of the essence of an entity but not necessarily exact reproduction of its formal details. Finally the essay argues that the Delian chorus' art of ““knowing how to represent the voices and the rhythmic patterns of all people”” designates the perfection of choral performance, as an all-inclusive enactment that forms a powerful trans-local bond. (shrink)

In list-method directed forgetting, reexposure to forgotten List 1 items has been shown to reduce directed forgetting. proposed that reexposure to a few List 1 items only during a direct test of memory reinstates the entire List 1 episode. In the present experiments, part-list reexposure in the context of indirect as well as direct memory tests reduced directed forgetting. Directed forgetting was reduced when 50% or more of the items were reexposed, and was intact when only 25% were reexposed. Furthermore, (...) part-list reexposure appeared to reinstate only reexposed items-not the entire List 1 episode. (shrink)

The authors claim that disciplinary epistemologies—disciplinary habits of mind and ways of thinking—offer productive lenses for observing teaching practices. Furthermore, they argue that educational developers who draw from multiple epistemologies in combination provide rich evidence with regard to teaching and learning and can speak to academic colleagues from an array of disciplines. Clarity is provided for career paths in educational development for colleagues from academic disciplines who are contemplating part‐ or full‐time work in a teaching center. The authors hope that (...) this opening collection develops into a toolkit and area of inquiry about disciplinary approaches to the practice of educational development. (shrink)

This essay argues that a new, politicized mestiza is emerging within the cultural borderlands of the Mexico-U.S. divide. She works in the upper ranks of the multinational maquiladoras and raises many challenges for a feminist theorization of a new border politics. Through a presentation of research in one maquiladora, the essay demonstrates how understanding the dynamic between metaphorical and material space is vital for imagining a feminist politics in the cultural borderlands.

Selfhood and the Soul is a collection of new and original essays in honour of Christopher Gill, Emeritus Professor of Ancient Thought at the University of Exeter. Although they all share the same concern - the experience of being a person and the question of how best to live - as in the work of the honorand himself they are distinguished by a diversity of approach and subject matter, taking the reader on a journey from ancient philosophy to medical writing (...) via discussions of topics as varied as money, love, free will, and cookery. (shrink)