I argue that inferences from highly probabilifying racial generalizations are not solely objectionable because acting on such inferences would be problematic, or they violate a moral norm, but because they violate a distinctively epistemic norm. They involve accepting a proposition when, given the costs of a mistake, one is not adequately justified in doing so. First I sketch an account of the nature of adequate justification—practical adequacy with respect to eliminating the ~p possibilities from one’s epistemic statespace. Second, I argue (...) that inferences based on demographic generalizations tend to disproportionately expose group members to the risks associated with mistakenly assuming stereotypical propositions, and so magnify the wrong involved in relying on such inferences without adequate justification. (shrink)

I argue that the offense generation pattern of slurring terms parallels that of impoliteness behaviors, and is best explained by appeal to similar purely pragmatic mechanisms. In choosing to use a slurring term rather than its neutral counterpart, the speaker signals that she endorses the term. Such an endorsement warrants offense, and consequently slurs generate offense whenever a speaker's use demonstrates a contrastive preference for the slurring term. Since this explanation comes at low theoretical cost and imposes few constraints on (...) an account of the semantics of slurs, this suggests that we should not require semantic accounts to provide an independent explanation of the offense profile. (shrink)

A popular informal argument suggests that statistics about the preponderance of criminal involvement among particular demographic groups partially justify others in making defensive mistakes against members of the group. One could worry that evidence-relative accounts of moral rights vindicate this argument. After constructing the strongest form of this objection, I offer several replies: most demographic statistics face an unmet challenge from reference class problems, even those that meet it fail to ground non-negligible conditional probabilities, even if they did, they introduce (...) new costs likely to cancel out any justificatory contribution of the statistic, but even if they didn’t, demographic facts are the wrong sort to make a moral difference to agents’ negative rights. I conclude that the popular argument should be rejected, and evidence-relative theories do not have the worrisome implication. (shrink)

Current organizational communication theorists and practitioners seek to remedy organizational ills by advancing democracy within the workplace. Specifically, organizational democracy has been introduced with a variety of goals in mind: improving representation, increasing job satisfaction, improving productivity, and reducing costs. Although democracy emerges in myriad forms, theorists are still uncertain as to how to involve employees in the process and produce observable results. In this article, recent developments in complexity theory are invoked to both illuminate and resolve problems on the (...) perspective of workplace democracy. The article closes by showing how complexity theory concepts can be used to encourage democratic practices in organizations. Ultimately, complexity theory is used to shed light on the processes surrounding the considerable problem solving and experimentation required to implement democratic practices. (shrink)

Background: Concern has been growing in the academic literature and popular media about the licensing, introduction and adoption of surgical devices before full effectiveness and safety evidence is available to inform clinical practice. Our research will seek empirical survey evidence about the roles, responsibilities, and information and policy needs of the key stakeholders in the introduction into clinical practice of new surgical devices for pelvic floor surgery, in terms of the underlying ethical principals involved in the economic decision-making process, using (...) the example of pelvic floor procedures.Methods/DesignOur study involves three linked case studies using, as examples, selected pelvic floor surgery devices representing Health Canada device safety risk classes: low, medium and high risk. Data collection will focus on stakeholder roles and responsibilities, information and policy needs, and perceptions of those of other key stakeholders, in seeking and using evidence about new surgical devices when licensing and adopting them into practice. For each class of device, interviews will be used to seek the opinions of stakeholders. The following stakeholders and ethical and economic principles provide the theoretical framework for the study:Stakeholders - federal regulatory body, device manufacturers, clinicians, patients, health care institutions, provincial health departments, and professional societies. Clinical settings in two centres (in different provinces) will be included.Ethics - beneficence, non-maleficence, autonomy, justice.Economics - scarcity of resources, choices, opportunity costs.For each class of device, responses will be analysed to compare and contrast between stakeholders. Applied ethics and economic theory, analysis and critical interpretation will be used to further illuminate the case study material.DiscussionThe significance of our research in this new area of ethics will lie in providing recommendations for regulatory bodies, device manufacturers, clinicians, health care institutions, policy makers and professional societies, to ensure surgical patients receive sufficient information before providing consent for pelvic floor surgery. In addition, we shall provide a wealth of information for future study in other areas of surgery and clinical management, and provide suggestions for changes to health policy. (shrink)

Rereading Renée C. Fox's “A Sociological Perspective on Organ Transplantation and Hemodialysis,” published in 1970, one is likely to be struck more by continuity than by change. The most pressing of the social, policy, and ethical concerns that Fox raised remain problematic fifty years later. We still struggle with scientific and clinical uncertainty, with the boundary between experimentation and therapy, and with the cost of organ replacement therapies and disparities in how they are allocated. We still have an imperfect understanding (...) of transplant immune responses. We still debate when a potential donor “actually” dies, and we still seem to think better empirical criteria could harmonize the diverse religious, cultural, and socioeconomic values of patients, providers, third‐party payers, and policy‐makers. Organ transplantation was for Fox both a particular case unfolding in time and an entryway for discussing the difficult moral questions presented by many new medical technologies in a context of high demand and limited resources. (shrink)

We give a general method for producing various effective Null and Positivstellensätze, and getting new Positivstellensätze in algebraically closed valued fields and ordered groups. These various effective Nullstellensätze produce algebraic identities certifying that some geometric conditions cannot be simultaneously satisfied. We produce also constructive versions of abstract classical results of algebra based on Zorn's lemma in several cases where such constructive version did not exist. For example, the fact that a real field can be totally ordered, or the fact that (...) a field can be embedded in an algebraically closed field. Our results are based on the concepts we develop of dynamical proofs and simultaneous collapse. (shrink)

Migrating Minds contributes to the prominent interdisciplinary domain of Cosmopolitan Studies with twenty innovative essays by humanities scholars from all over the world that re-examine theories and practices of cosmopolitanism from a variety of perspectives.

A travers une phénoménologie où l'art éclaire le réel, à travers son choix des auteurs et des oeuvres qu'il a commentés, le philosophe Henri Maldiney (1912-2013) a proposé un décentrement du regard et du savoir propres à renouveler l'étude du paysage. Il part d'une question trompeusement simple : sommes-nous "devant" ou "dedans" le paysage? Comment s'approche le paysage? Comment se fait-il image? Ce recueil présente une pensée complexe de manière accessible à tous les spécialistes et les passionnés de littérature et (...) d'études visuelles. Exemples littéraires, picturaux et photographiques, témoignent de la fécondité d'une pensée fondée sur l'aisthèsis, la présence et le rythme."--Page 4 of cover. (shrink)

We present two prudent semantics within Dung's theory of argumentation. They are based on two new notions of extension, referred to as p-extension and c-extension. Two arguments cannot belong to the same p-extension whenever one of them attacks indirectly the other one. Two arguments cannot belong to the same c-extension whenever one of them indirectly attacks a third argument while the other one indirectly defends the third. We argue that our semantics lead to a better handling of controversial arguments than (...) Dung's ones. We compare the prudent inference relations induced by our semantics w.r.t. cautiousness; we also compare them with the inference relations induced by Dung's semantics. (shrink)

Comment une école publique d’art en Grande Bretagne a-t-elle été créée, comment a-t-elle évolué au XIXe siècle et quelle fut sa place vis-à-vis de la Royal Academy of Arts? Quelles furent l’incidence et l’importance de l’économie politique utilitariste et plus particulièrement des écrits de J. Bentham sur le goût, l’éthique et l’utilité, dans le développement d’une institution subventionnée par l’État et destinée à l’éducation artistique de la nation? Quels furent les débats et les apories..