This book takes a new approach to ethics by focusing on the kinds of dilemmas that confront people almost daily on the job.

Recent models in quantum cosmology make use of the concept of imaginary time. These models all conjecture a join between regions of imaginary time and regions of real time. We examine the model of James Hartle and Stephen Hawking to argue that the various no-boundary attempts to interpret the transition from imaginary to real time in a logically consistent and physically significant way all fail. We believe this conclusion also applies to quantum tunneling models, such as that proposed by Alexander (...) Vilenkin. We conclude, therefore, that the notion of emerging from imaginary time is incoherent. A consequence of this conclusion seems to be that the whole class of cosmological models appealing to imaginary time is thereby refuted. (shrink)

Two notions from philosophical logic and linguistics are brought together and applied to the psychological study of defeasible conditional reasoning. The distinction between disabling conditions and alternative causes is shown to be a special case of Pollock’s (1987) distinction between ‘rebutting’ and ‘undercutting’ defeaters. ‘Inferential’ conditionals are shown to come in two varieties, one that is sensitive to rebutters, the other to undercutters. It is thus predicted and demonstrated in two experiments that the type of inferential conditional used as the (...) major premise of conditional arguments can reverse the heretofore classic, distinctive effects of defeaters. (shrink)

Two notions from philosophical logic and linguistics are brought together and applied to the psychological study of defeasible conditional reasoning. The distinction between disabling conditions and alternative causes is shown to be a special case of Pollock’s (1987) distinction between ‘rebutting’ and ‘undercutting’ defeaters. ‘Inferential’ conditionals are shown to come in two varieties, one that is sensitive to rebutters, the other to undercutters. It is thus predicted and demonstrated in two experiments that the type of inferential conditional used as the (...) major premise of conditional arguments can reverse the heretofore classic, distinctive effects of defeaters. (shrink)

Recent studies have shown that Einstein did not write the EPR paper and that he was disappointed with the outcome. He thought, rightly, that his own argument for the incompleteness of quantum theory was badly presented in the paper. We reconstruct the argument of EPR, indicate the reasons Einstein was dissatisfied with it, and discuss Einstein's own argument. We show that many commentators have been misled by the obscurity of EPR into proposing interpretations of its argument that do not accurately (...) represent Einstein's own views. Finally, we evaluate Einstein's own incompleteness argument, concluding that recent experimental findings have likely shown it to be unsound. (shrink)

Individual athletes, coaches and sports teams seek continuously for ways to improve performance and accomplishment in elite competition. New techniques of performance analysis are a crucial part of the drive for athletic perfection. This paper discusses the ethical importance of one aspect of the future potential of performance analysis in sport, combining the field of biomedicine, sports engineering and nanotechnology in the form of ‘Nanobiosensors’. This innovative technology has the potential to revolutionise sport, enabling real time biological data to be (...) collected from athletes that can be electronically distributed. Enabling precise real time performance analysis is not without ethical problems. Arguments concerning data ownership and privacy; data confidentiality; and athlete welfare are presented alongside a discussion of the use of the Precautionary Principle in making ethical evaluations. We conclude, that although the future potential use of Nanobiosensors in sports analysis offers many potential benefits, there is also a fear that it could be abused at a sporting system level. Hence, it is essential for sporting bodies to consider the development of a robust ethically informed governance framework in advance of their proliferated use. (shrink)

This book offers a solution for the problem of structure and agency in sociological theory by developing a new pair of fundamental concepts: metric and nonmetric. Nonmetric forms, arising in a crowd made out of innumerable individuals, correspond to social groups that divide the many individuals in the crowd into insiders and outsiders. Metric forms correspond to congested zones like traffic jams on a highway: individuals are constantly entering and leaving these zones so that they continue to exist, even though (...) the individuals passing through them change. Building from these concepts, we can understand “agency” as a requirement for group identity and group membership, thus associating it with nonmetric forms, and “structure” as a building-up effect following the accumulation of metric forms. This reveals the contradiction between structure and agency to be a case of forced perspective, leaving us victim to an optical illusion. (shrink)

The European Union welfare standardsfor intensively kept pigs have steadilyincreased over the past few years and areproposed to continue in the future. It isimportant that the cost implications of thesechanges in welfare standards are assessed. Theaim of this study was to determine theprofitability of rearing pigs in a range ofhousing systems with different standards forpig welfare. Models were constructed tocalculate the cost of pig rearing (6–95 kg) in afully-slatted system (fulfilling minimum EUspace requirements, Directive 91630/EEC); apartly-slatted system; a high-welfare,straw-based system (...) (complying with the UK-basedRoyal Society for the Prevention of Cruelty toAnimals, Freedom Food standards) and afree-range system. The models were also used toassess the consequences of potential increasesin space allowance, and to estimate the cost ofrearing pigs under organic standards.The cost of rearing pigs ranged from92.0 p/kg carcass weight (cw) and 94.6 p/kgcw forthe partly-slatted and fully-slatted systems,to 98.8 p/kgcw and 99.3 p/kgcw for the FreedomFood and free-range systems respectively. Whenspace allowance was increased by 60% to levelsin a recent proposal to revise pig welfareDirective (91/630/EEC), the rearing costs wereunchanged for the free-range system but rose by4.6 p/kgcw for the fully-slatted system. Rearingcosts under organic standards were 31% higherthan in the free-range system. These resultssuggest that improved pig welfare can beachieved with a modest increase in cost. (shrink)

Then newly elected Labor Prime Minister, Kevin Rudd, made a historic statement of “Sorry” for past injustices to Australian Indigenous peoples at the opening of the 2008 federal parliament. In the long-standing absence of a constitutional ‘foundational principle’ to shape positive federal initiatives in this context, there has been speculation that the emphatic Sorry Statement may presage formal constitutional recognition. The debate is long overdue in a nation that only overturned the legal fiction of terra nullius and recognised native title (...) to lan with the High Court’s decision in Mabo in 1992. This article explores the implications of the Sorry Statement in the context of reparations for the generations removed from their families under assimilation policies (known since the Bringing Them Home Inquiry as the Stolen Generations). We draw out the utility of recent human rights statutes—such as the Human Rights Act 2004 (ACT)—as a mechanism for facilitating justice, including compensation for past wrongs. Our primary concern here is whether existing legal processes in Australia hold further capacity to provide reparation for Australian Indigenous peoples or whether their potential in that regard is already exhausted. We compare common law and statutory developments in other international jurisdictions, such as Canada, as an indication of what can be achieved by the law to facilitate better legal, economic and social outcomes for Indigenous peoples. The year 2008 also saw Canadian Prime Minister Stephen Harper express his apology to residential school victims in the Canadian Parliament, providing thematic and symbolic echoes across these two former colonies, which, despite remaining under the British monarchy, both forge their own path into the future, while confronting their own unique colonial past. We suggest that the momentum provided by the recent public apology and statement of “Sorry” by the newly elected Australian Prime Minister must not be lost. This symbolic utterance as a first act of the 2008 parliamentary year stood in stark contrast to the long-standing recalcitrance of the former Prime Minister John Howard on the matter of a formal apology. Rather than a return to a law enforcement-inspired “three strikes and you’re out” approach, Australia stands poised for an overdue constitutional and human rights-inspired “three ‘sorries’ and you’re in”. (shrink)

[1] Époques et auteurs.--[2] Textes choisis.

Einstein insisted that the only acceptable interpretation of the quantum theory was an ensemble interpretation, that this way of understanding the quantum formalism eliminated all the problems associated with interpreting the theory as a complete description of individual systems. But he never developed his ensemble interpretation in any detail or explained how it was supposed to resolve the difficulties with the individual interpretation. We offer a reconstruction of Einstein's position that is consonant with his other beliefs and examine the “prism” (...) reconstruction recently proposed by Arthur Fine. We show the plausibility of our reading, as an interpretation of Einstein, and criticize Fine's proposal, as an alternative interpretation and as an attempt to understand quantum theory. As we reconstruct it, Einstein's position is, nevertheless, problematic. We therefore conclude with a plausible, if unoriginal, suggestion as to the reason he failed to develop his remarks on ensembles more fully. (shrink)

This study tested the hypothesis that overt rehearsal is sufficient to explain enhanced memory associated with emotion by experimentally manipulating rehearsal of emotional material. Participants viewed two sets of film clips, one set of emotional films and one set of relatively neutral films. One set of films was viewed in each of two sessions, with approximately 1 week between the sessions. Participants were given a free recall test of all of films viewed approximately 1 week after the second session. Rehearsal (...) was manipulated by instructing one group of participants not to discuss the films with anyone (no talkgroup) and instructing a second group to discuss both sets of films with at least three people (forced talkgroup). A third group consisted of participants instructed not to discuss the films with anyone, but who did not comply with these instructions (talkersgroup). All groups recalled significantly more of the emotional films than the neutral films. Furthermore, the relative number of emotional and neutral films recalled did not differ significantly among the three groups. The results indicate that overt rehearsal is insufficient to explain the enhancing effects of emotion on memory. (shrink)

In the area of teaching sciences, the authors study the space given to the collaboration concept in order to enlighten the co-production and practices management processes in the area of change conduct and support, especially when these practices are hold by research-intervention. Base on the analysis of a common work dedicated to the change conduct and support, the authors situate the idea of collaboration in the theoretical object formulation of the “change conduct and support” and clarify its place and role (...) among the terms and conditions of research-intervention implemented. (shrink)

El filósofo francés Alain Guy (La Rochelle, 1918 - Narbonne, 1998) dedicó por entero su vida al estudio de la filosofía española e hispanoamericana, dándola a conocer no sólo en el extranjero sino también en nuestro país.

In its comprehensive overview of Alain Locke's pragmatist philosophy this book captures the radical implications of Locke's approach within pragmatism, the critical temper embedded in Locke's works, the central role of power and empowerment of the oppressed and the concept of broad democracy Locke employed.

Nous remercions Dan Frost et Rebecca Guy de nous avoir autorisés à reproduire ce texte qui a déjà paru dans Recherches et pratiques pédagogiques en langues de spécialité, Vol. 35, N° spécial 1 | 2016 : Du secteur Lansad et des langues de spécialité. Résumé : La production orale pose de nombreuses difficultés pour les apprenants francophones en anglais et peut-être plus encore dans le secteur Lansad où ils sont souvent adultes et où le temps et les ressources sont particulièrement (...) limités. Le langage et - Linguistique et théorie du langage – Nouvel article. (shrink)

The article combines the research strategies developed by Bruno Latour and Niklas Luhmann to problematize how we interpret the world when discussing globalization. Two previous approaches – global modernity and global consciousness – interpret the world as completely objective (nature transcends culture). Another approach – global governmentality – interprets the world as completely subjective (culture transcends nature). Against these approaches, this article proposes a new one: the symmetrical anthropology (or sociology) of globalization. Inspired by Latour’s variable ontologies, it considers multiple (...) descriptions of the world and multiple descriptions of society simultaneously. It considers globalization as one description of society and searches for the description of the world corresponding to it. It distinguishes three descriptions of the world: (1) the world as natural order; (2) the world as external object; and (3) the world as levels of organization. It is argued that the description of the world that is the most closely connected with globalization is the third one. (shrink)

An anonymous vigilante attack by six women on an Auckland University lecturer in 1984 took place in the context of ongoing feminist reframing of rape and sexual abuse. Most feminists’ responses to this incident assumed the man's guilt and uncritically accepted the allegations made against him. This was not surprising in view of the prescriptive radical feminist hegemony that prevailed in New Zealand throughout the late 1970s and 1980s. Recent feminist writings on sexual harassment have been more ready to grapple (...) with the complexities and ambiguities of issues of sexuality and pedagogy – a shift that enables women to have a wider range of responses to unwanted sexual attention. Some of the earlier and problematic radical feminist notions about rape and sexual abuse have been absorbed into the treatment discourse, with some distressing consequences. In 1988 an over-zealous Christchurch doctor believed she had detected signs of sexual abuse in fifty-six children at a health camp. Her intervention resulted in some girls being removed from their families, even though they denied they had ever been abused. One New Zealand doctor, a pioneer in sexual abuse work in this country, has published a book documenting developments in this area, and expressing grave misgivings about over-intervention and false allegations of abuse. There are persistent attempts to discredit her concerns. However, there is a groundswell of public disquiet over some aspects of sexual abuse work, which cannot be dismissed as backlash. (shrink)