The Politics of Constructionism presents a broadranging and critical overview of the many themes of social constructionism and its relevance to contemporary social and political issues. Clearly structured and bringing together leading international contributors from across the social sciences, it offers an invaluable may through this rich body of literature. Major questions and topics explored in its critique and application of constructionist ideas include the theory and practice of scientific method, the development of social and political policy, the use of (...) social science statistical methods, self-identity and the politics of collective identities, and technological advances in reproductive medicine. Drawing on insights from psychology, sociology, politics, philosophy, cultural, gender, and social studies, The Politics of Constructionism links the discourse of constructionism to the wider social and political world and offers much to suggest that, contrary to the final impoverishment claimed by some of postmodernism, social science is witnessing the beginning of a new enrichment. It will be essential reading for all students and academics interested in social constructionism and contemporary issues and debates across the social sciences. (shrink)

Politics and Modernity provides a critical review of the key interface of contemporary political theory and social theory about the questions of modernity and postmodernity. Review essays offer a broad-ranging assessment of the issues at stake in current debates. Among the works reviewed are those of William Connolly, Anthony Giddens, J[um]urgen Habermas, Alasdair MacIntyre, Richard Rorty, Charles Taylor and Roy Bhaskar. As well as reviewing the contemporary literature, the contributors assess the historical roots of current problems in the works of (...) Nietzsche and Max Weber. (shrink)

Leading experts in the field contributing to this volume make the case for the singularity of thought and debate a broad spectrum of issues it raises, including ...

A translation of Plato's dialogue on the nature of pleasure and its relation to thought and knowledge. It includes a cogent introduction, notes, and comprehensive bibliography.

This paper investigates whether gender affects ethically sensitive decisions of a personal or business nature. Data from 51 practicing accountants from both public accounting and private industry suggest that while differences exist between female and male accountants in responses to specific situations, overall responses are quite similar. Statistically significant differences were found for only five of the sixteen ethically sensitive situations. Further, when personal and business situations of a similar nature were paired together, two of the eight differences between personal (...) and business responses were significantly different between females and males. Taken as a whole, the results refute the suggestion that the ethical decision making of organizations may be enhanced as more women enter the business field. (shrink)

'With admirable clarity, Mrs Peters sums up what determines competence in spelling and the traditional and new approaches to its teaching.' -Times Literary Supplement.

In her 1996 and 2006 essays “Being and Becoming: Rhetorical Ontology in Early Greek Thought” and “The Task of the Bow: Heraclitus’ Rhetorical Critique of Epic Language,” Carol Poster was the first to argue for the historical and theoretical relevance of Heraclitus in the discipline of rhetoric. Despite the admonitions of Edward Schiappa (1999) and Thomas Cole (1991) against applying rhetorical theories that only emerged after the fourth century BCE to pre- or proto-rhetorical texts, Poster argues that Heraclitus merits the (...) attention of rhetorical as well as philosophical scholarship not only because Heraclitus had such a profound influence on the thought and work of thinkers who would later become the ancient .. (shrink)

In this article I argue that structure in chemistry is a creature of abstraction: attending selectively to structural similarities, we neglect differences. There are different ways to abstract, so abstraction is interest dependent. So is structure. First, there are two different and mutually irreducible notions of structure in chemistry: bond structure and geometrical structure. Second, structure is relative to scale : the same substance has different structures at different scales, and relationships of structural sameness and difference vary across the scales. (...) However, these facts have no tendency to undermine structure’s claim to reality, or its metaphysical seriousness. (shrink)

The use of artificial intelligence (AI) in healthcare comes with opportunities but also numerous challenges. A specific challenge that remains underexplored is the lack of clear and distinct definitions of the concepts used in and/or produced by these algorithms, and how their real world meaning is translated into machine language and vice versa, how their output is understood by the end user. This “semantic” black box adds to the “mathematical” black box present in many AI systems in which the underlying (...) “reasoning” process is often opaque. In this way, whereas it is often claimed that the use of AI in medical applications will deliver “objective” information, the true relevance or meaning to the end‐user is frequently obscured. This is highly problematic as AI devices are used not only for diagnostic and decision support by healthcare professionals, but also can be used to deliver information to patients, for example to create visual aids for use in shared decision‐making. This paper provides an examination of the range and extent of this problem and its implications, on the basis of cases from the field of intensive care nephrology. We explore how the problematic terminology used in human communication about the detection, diagnosis, treatment, and prognosis of concepts of intensive care nephrology becomes a much more complicated affair when deployed in the form of algorithmic automation, with implications extending throughout clinical care, affecting norms and practices long considered fundamental to good clinical care. (shrink)

In this paper I defend, against Eric Scerri’s objections, the following theses: that Lavoisier and Mendeleev shared a ‘core conception’ of chemical element, and that this core conception underwrites referential continuity in the names of particular elements.Keywords: Antoine Lavoisier; Dmitri Mendeleev; Chemical elements; Substance; Natural kinds; Reference.

Humans have slowly built more productive societies by slowly acquiring various kinds of capital, and by carefully matching them to each other. Because disruptions can disturb this careful matching, and discourage social coordination, large disruptions can cause a “social collapse,” i.e., a reduction in productivity out of proportion to the disruption. For many types of disasters, severity seems to follow a power law distribution. For some of types, such as wars and earthquakes, most of the expected harm is predicted to (...) occur in extreme events, which kill most people on Earth. So if we are willing to worry about any war or earthquake, we should worry especially about extreme versions. If individuals varied little in their resistance to such disruptions, events a little stronger than extreme ones would eliminate humanity, and our only hope would be to prevent such events. If individuals vary a lot in their resistance, however, then it may pay to increase the variance in such resistance, such as by creating special sanctuaries from which the few remaining humans could rebuild society. (shrink)

For humans and many other animals, gender is a fact of life. Most individuals are born either male or female and their sex will have an enormous influence on their behaviour, physiology and life history. In this review, I consider the effect gender has on lifespan. In particular, I discuss the role played by behaviour, immunity and oxidative damage in determining sex‐dependent differences in longevity. I consider existing explanations for the effect of gender on lifespan and how these explanations fit (...) together. Finally, I expand on the recent suggestion of a key role for the insulin/IGF‐1 signalling pathway in regulating sex‐dependent differences in lifespan(1) and I highlight a number of areas for future investigation. BioEssays 29:795–802, 2007. © 2007 Wiley Periodicals, Inc. (shrink)

Given common priors, no agent can publicly estimate a non-zero sign for the difference between his estimate and another agent’s future estimate. Thus rational agents cannot publicly anticipate the direction in which other agents will disagree with them.  2002 Elsevier Science B.V. All rights reserved.

This paper is concerned with the discussion of the phenomenon sometimes described as “the utility and disutility of chance” both from the descriptive and the prescriptive point of view Emphasis is not on axioms and formal properties but on the psychological content of decision theoretic constructs.

The use of contingent valuation methods for estimating the economic value of environmental improvements and damages has increased significantly. However, doubts exist regarding the validity of the usual willingness to pay CV methods. In this article, we examine the CV approach in light of recent findings from behavioral decision research regarding the constructive nature of human preferences. We argue that a principal source of problems with conventional CV methods is that they impose unrealistic cognitive demands upon respondents. We propose a (...) new CV approach, based on the value-structuring capabilities of multiattribute utility theory and decision analysis, and discuss its advantages and disadvantages. (shrink)

Gibson, Robin The concept of dying by euthanasia and indeed physician-assisted suicide is a highly emotive one. Assisted dying arouses intense feelings both in favour and against. The prospect of enduring a long drawn out dying process generates both fear and apprehension in both terminally ill and chronically ill patients. Many of them wish to choose the time and manner of their death. On the other side, passionate, mainly religious groups have campaigned long and hard to deny suffering people (...) assistance to die. As the law currently stands in Australia, there is a complete ban on both euthanasia and assistance in suicide. Even following a request by a patient, a medical practitioner who directly takes the life of his or her patient, can be charged with murder or manslaughter. Despite the repeal of laws that forbade committing or attempting to commit suicide, laws still exist which proscribe the provision of assistance to another to commit or attempt to commit suicide. (shrink)

Prediction markets are increasingly being considered as methods for gathering, summarizing and aggregating diffuse information by governments and businesses alike. Critics worry that these markets are susceptible to price manipulation by agents who wish to distort decision making. We study the effect of manipulators on an experimental market, and find that manipulators are unable to distort price accuracy. Subjects without manipulation incentives compensate for the bias in offers from manipulators by setting a different threshold at which they are willing to (...) accept trades. (shrink)

This book is devoted to the reintroduction of the remarkable approach to sociological inquiry developed by Harvey Sacks. Sacks's original analyses - concerned with the lived detail of action and language-in-interaction, discoverable in members' actual activities - demonstrated a means of doing sociology that had previously seemed impossible. In so doing, Sacks provided for highly technical, detailed, yet stunningly simple solutions to some of the most trenchant troubles for the social sciences relating to language, culture, meaning, knowledge, action, and social (...) organisation. In this original collection, scholars working in a range of different fields, including sociology, human geography, communication and media studies, social psychology, and linguistics, outline the ways in which their work has been inspired, influenced, and shaped by Sacks's approach, as well as how their current research is taking Sacks's legacy forward in new directions. As such, the collection is intended to provide both an introduction to, and critical exploration of, the work of Harvey Sacks and its continued relevance for the analysis of contemporary society. (shrink)

Consider two agents who want to be Bayesians with a common prior, but who cannot due to computational limitations. If these agents agree that their estimates are consistent with certain easy-to-compute consistency constraints, then they can agree to disagree about any random variable only if they also agree to disagree, to a similar degree and in a stronger sense, about an average error. Yet average error is a state-independent random variable, and one agent's estimate of it is also agreed to (...) be state-independent. Thus suggests that disagreements are not fundamentally due to differing information about the state of the world. (shrink)

The history of science and the philosophy of science have a long and tangled relationship. On the one hand, philosophical reflection on science can be guided, shaped, and challenged by historical scholarship—a process begun by Thomas Kuhn and continued by successive generations of ‘post-positivist’ historians and philosophers of science. On the other hand, the activity of writing the history of science raises methodological questions concerning, for instance, progress in science, realism and antirealism, and the semantics of scientific theories, questions which (...) are the subject of continued debate in philosophy. Clearly the history and the philosophy of science will continue to challenge each other's research agendas and guiding assumptions. (shrink)

We develop an analysis of discourse anaphora—the relationship between a pronoun and an antecedent earlier in the discourse —using games of partial information. The analysis is extended to include information from a variety of different sources, including lexical semantics, contrastive stress, grammatical relations, and decision theoretic aspects of the context.

Comparative ethics raises theoretical and methodological problems important for all ethical studies. Five essays in this focus section provide introductions to the ethics of specific indigenous cultures and suggest implications for further comparative studies. In this introduction, we review these findings and discuss their relevance to the concept of ethical naturalism which we have previously offered as a basis for comparative work.

Expected utility theory does not directly deal with the utility of chance. It has been suggested in the literature (Samuelson, 1952, Markowitz, 1959) that this can be remedied by an approach which explicitly models the emotional consequences which give rise to the utility of chance. We refer to this as the elaborated outcomes approach. It is argued that the elaborated outcomes approach destroys the possibility of deriving a representation theorem based on the usual axioms of expected utility theory. This is (...) shown with the help of an example due to Markowitz. It turns out that the space of conceivable lotteries over elaborated outcomes is too narrow to permit the application of the axioms. Moreover it is shown that a representation theorem does not hold for the example. (shrink)

Although much attention has been given to the role of community stakeholders in developing environmental risk- management policies, most local and national initiatives are better known for their failings than their successes. One reason for this continuing difficulty, we contend, is a reluctance to address the many difficult value trade-offs that necessarily arise in the course of creating and evaluating alternative risk- management options. In this paper we discuss six reasons why such trade-offs are difficult and, for each, present helpful (...) techniques from the decision sciences along with case study examples of successful applications. (shrink)

Republic is the central work of the Western world's most famous philosopher. Essentially an inquiry into morality, Republic also contains crucial arguments and insights into many other areas of philosophy. It is also a literary masterpiece: the philosophy is presented for the most part for the ordinary reader, who is carried along by the wit and intensity of the dialogue and by Plato's unforgettable images of the human condition. This new, lucid translation by Robin Waterfield is complemented by full (...) explanatory notes and an up-to-date critical introduction. (shrink)

If we are not to conclude that most planets like Earth have evolved life as intelligent as we are, we must presume Earth is not random. This selection effect, however, also implies that the origin of life need not be as easy as the early appearance of life on Earth suggests. If a series of major evolutionary transitions were required to produce intelligent life, selection implies that a subset of these were “critical steps,” with durations that are similarly distributed. The (...) time remaining from now until simple life is no longer possible on Earth must also be similarly distributed. I show how these results provide timing tests to constrain models of critical evolutionary transitions. (shrink)

I should declare at the outset that I much enjoyed this thoughtful paper and personally agree with its overall stance. For the last 20 or more years I have been a member of various British and European bioethics committees—typically appointed to them because I am a theologian—and, within them, I have tried assiduously to adhere to public reason arguments. However, I do so, not out of a sense of moral obligation, but because I regard public reasoning to be more appropriate (...) and inclusive on these committees than specifically religious reasoning. This is my main point of difference with this otherwise admirable paper. Although towards the end of their paper the two authors do admit to rare exceptions, it does seem that there is a deontological basis to their Public Reason Argument. They state explicitly that ‘physicians have a moral duty to avoid engaging substantive religious considerations when helping patients or surrogates reach a medical decision’. For them non-sectarian public reasoning is ‘in keeping with the spirit …. (shrink)

In their article, ‘That is not dead which can eternal lie: the aestivation hypothesis for resolving Fermi’s paradox’, Sandberg et al. try to explain the Fermi paradox by claiming that Landauer’s principle implies that a civilization can in principle perform far more times more) irreversible logical operations if it conserves its resources until the distant future when the cosmic background temperature is very low. So perhaps aliens are out there, but quietly waiting. Sandberg et al. implicitly assume, however, that computer-generated (...) entropy can only be disposed of by transferring it to the cosmological background. In fact, while this assumption may apply in the distant future, our universe today contains vast reservoirs and other physical systems in non-maximal entropy states, and computer-generated entropy can be transferred to them at the adiabatic conversion rate of one bit of negentropy to erase one bit of error. This can be done at any time, and is not improved by waiting for a low cosmic background temperature. Thus aliens need not wait to be active. As Sandberg et al. do not provide a concrete model of the effect they assert, we construct one and show where their informal argument goes wrong. (shrink)

Chalmers is right: we should expect our civilization to, within centuries, have vastly increasedmental capacities, surely in total and probably also for individual creatures and devices.We should also expect to see the conflicts he describes between creatures and devices with more versus less capacity. But Chalmers' main prediction follows simply by extrapolating historical trends, and the conflicts he identifies are common between differing generations. There is value in highlighting these issues, but once one knows of such simple extrapolations and standard (...) conflicts, it is hard to see much value in Chalmers' added analysis. (shrink)

We study experimental markets where privately informed traders exchange simple assets, and where uninformed third parties are asked to forecast the values of these assets, guided only by market prices. Although prices only partially aggregate information, they significantly improve the forecasts of third parties. In a second treatment, a portion of traders are given preferences over the forecasts made by observers. Although we find evidence that these traders attempt to manipulate prices in order to influence the beliefs of observers, we (...) find no evidence that observers make less accurate forecasts as a result. (shrink)

Since the last generation medical ethics has seen a remarkable shift from benign medical paternalism to patient rights and autonomy. Whereas once it might have been acceptable for doctors to decide, largely on their own, what was in the best interests of their patients, today senior health professionals are expected to make decisions jointly both with patients or their carers and with other health professionals. Patient autonomy and justice, and not simply beneficence, are usually thought to be crucial to medical (...) ethics today.Although I strongly support this shift in medical ethics, I believe it is important to recognise that it has some cost to medical professionals, to patients and even at times to the National Health Service . Medical paternalism, when it was genuinely benign, did have some benefits both for doctors and for their patients. Yet precisely because most of us are no longer prepared to be at the receiving end of such paternalism, these particular benefits are now largely lost to us.The new joint statement, Decisions Relating to Cardiopulmonary Resuscitation,1 illustrates this point well. At the outset it admits that “health professionals are aware that decisions about attempting resuscitation raise very sensitive and potentially distressing issues for the patient and people emotionally close to the patient”. It was because of these sensitive and potentially distressing issues that it was once thought acceptable to make do not attempt resuscitation orders without consulting either patients or their families and with the knowledge that the latter would probably never discover that such orders had ever been made. Now, however, health workers are warned frankly that they “should remember …. (shrink)