In this paper we describe a few interrelated issues for validating theories that posit levels of consciousness. First, validating levels of consciousness requires consensus about the ordering of conscious states, which cannot be easily achieved. This problem is particularly severe if we believe conscious states can be irreducibly smeared over time. Second, the relationship between conscious states is probably sometimes intransitive, which means levels of consciousness will not be amenable to a single continuous measure. Finally, even if a multidimensional approach (...) to levels of consciousness is adopted, we argue that there are further problems for its validation. (shrink)

We construct various isometry groups of the Urysohn space , including abelian groups which act transitively, and free groups which are dense in the full isometry group.

(2013). Matching bias in syllogistic reasoning: Evidence for a dual-process account from response times and confidence ratings. Thinking & Reasoning: Vol. 19, No. 1, pp. 54-77. doi: 10.1080/13546783.2012.735622.

Systems thinking has emerged as a means of conceptualizing and addressing complex public health problems, thereby challenging more commonplace understanding of problems and corresponding solutions as straightforward explanations of cause and effect. Systems thinking tries to address the complexity of problems through qualitative and quantitative modeling based on a variety of systems theories, each with their own assumptions and, more importantly, implicit and unexamined values. To date, however, there has been little engagement between systems scientists and those working in bioethics (...) and public health ethics. The goal of this paper is to begin to consider what it might mean to combine systems thinking with public health ethics to solve public health challenges. We argue that there is a role for ethics in systems thinking in public health as a means of elucidating implicit assumptions and facilitating ethics debate and dialogue with key stakeholders. (shrink)

Initial responses to questionnaires used to assess participants' understanding of informed consent for malaria vaccine trials conducted in the United States and Mali were tallied. Total scores were analyzed by age, sex, literacy (if known), and location. Ninety-two percent (92%) of answers by United States participants and 85% of answers by Malian participants were correct. Questions more likely to be answered incorrectly in Mali related to risk, and to the type of vaccine. For adult participants, independent predictors of higher scores (...) were younger age and female sex in the United States, and male sex in Mali. Scores in the United States were higher than in Mali (P = 0.005). Despite this difference participants at both sites were well informed overall. Although interpretation must be qualified because questionnaires were not intended as research tools and were not standardized among sites, these results do not support concerns about systematic low understanding among research participants in developing versus developed countries. (shrink)

A significant body of research has emerged in order to better understand unethical behavior at work and how gender plays a role in the process. In this study, we look to add to this literature by exploring how perpetrator gender influences reactions to distinct types of unethicality. Rather than viewing unethical behavior as a unitary construct, where all forms of lying, cheating, and stealing are the same, we integrate theories and concepts from the criminal justice and moral psychology literatures to (...) categorize certain unethical behaviors as either impulsive or premeditated. Given the agentic nature of premeditated unethical behavior, we draw from role congruity theory to predict that women will be punished more severely than men for their role incongruous actions. Impulsive unethical behavior, on the other hand, will be less likely to elicit perceptions of congruity or incongruity, leading to less of a gender effect. Results from three studies sampling both undergraduates and working adults in the United States, Singapore, and South Korea showed that participants were more likely to associate premeditated unethical behavior with a male perpetrator because it was seen as less feminine, and female perpetrators who engaged in premeditated unethical behavior received more severe punishment than male perpetrators due to the perceived role incongruity of their actions. Implications are discussed as well as possible limitations and directions for future research. (shrink)

This book provides a framework for thinking about foundational philosophical questions surrounding machine learning as an approach to artificial intelligence. Specifically, it links recent breakthroughs in deep learning to classical empiricist philosophy of mind. In recent assessments of deep learning's current capabilities and future potential, prominent scientists have cited historical figures from the perennial philosophical debate between nativism and empiricism, which primarily concerns the origins of abstract knowledge. These empiricists were generally faculty psychologists; that is, they argued that the active (...) engagement of general psychological faculties-such as perception, memory, imagination, attention, and empathy-enables rational agents to extract abstract knowledge from sensory experience. This book explains a number of recent attempts to model roles attributed to these faculties in deep neural network based artificial agents by appeal to the faculty psychology of philosophers such as Aristotle, Ibn Sina (Avicenna), John Locke David Hume, William James, and Sophie de Grouchy. It illustrates the utility of this interdisciplinary connection by showing how it can provide benefits to both philosophy and computer science: computer scientists can continue to mine the history of philosophy for ideas and aspirational targets to hit on the way to more robustly rational artificial agents, and philosophers can see how some of the historical empiricists' most ambitious speculations can be realized in specific computational systems. (shrink)

In this remarkable study, David A. J. Richards combines an interpretive history of culture and law, political philosophy, and constitutional analysis to explain the background, development, and growing impact of two of the most important and challenging human rights movements of our time, feminism and gay rights. Richards argues that both movements are extensions of rights-based dissent, rooted in antebellum abolitionist feminism that condemned both American racism and sexism. He sees the progressive role of such radical dissent as an emancipated (...) moral voice in the American constitutional tradition. He examines the role of dissident African Americans, Jews, women, and homosexuals in forging alternative visions of rights-based democracy. He also draws special attention to Walt Whitman's visionary poetry, showing how it made space for the silenced and subjugated voices of homosexuals in public and private culture. According to Richards, contemporary feminism rediscovers and elaborates this earlier tradition. And, similarly, the movement for gay rights builds upon an interpretation of abolitionist feminism developed by Whitman in his defense, both in poetry and prose, of love between men. Richards explores Whitman's impact on pro-gay advocates, including John Addington Symonds, Havelock Ellis, Edward Carpenter, Oscar Wilde, and André Gide. He also discusses other diverse writers and reformers such as Margaret Sanger, Franz Boas, Elizabeth Stanton, W. E. B. DuBois, and Adrienne Rich. Richards addresses current controversies such as the exclusion of homosexuals from the military and from the right to marriage and concludes with a powerful defense of the struggle for such constitutional rights in terms of the principles of rights-based feminism. (shrink)

A global target of stabilizing greenhouse-gas concentrations at between 450 and 550 parts per million carbon-dioxide equivalent has proven robust to recent developments in the science and economics of climate change. Retrospective analysis of the Stern Review suggests that the risks were underestimated, indicating a stabilization target closer to 450 ppm CO2e. Climate policy at the international level is now moving rapidly towards agreeing an emissions pathway, and distributing responsibilities between countries. A feasible framework can be constructed in which each (...) country takes on its own responsibilities and targets, based on a shared understanding of the risks and the need for action and collaboration on climate change. The global deal should contain six key features: a pathway to achieve the world target of 50 per cent reductions by 2050, where rich countries contribute at least 75 per cent of the reductions; global emissions trading to reduce costs; reform of the clean development mechanism to scale up emission reductions on a sectoral or benchmark level; scaling up of R&D funding for low-carbon energy; an agreement on deforestation; and adaptation finance. (shrink)

Hope and the Longing for Utopia is Daniel Boscaljon’s second edited collection, following his earlier Resisting the Place of Belonging: Uncanny Homecomings in Religion, Narrative and the Arts and his solo-authored Vigilant Faith, both of which I am now very excited to read! A welcome contribution to the postsecular discourse on utopian studies in the twenty-first century, the twelve interdisciplinary essays contained in this volume achieve what its editor sets out in the introduction: “contribute toward a revitalized sense of the (...) potentiality of utopic thinking, one that grounds its hopes in an embrace of human fragility, failure and imperfection instead of... (shrink)

SummaryMalaria is a major cause of under-five mortality in Mali and many other developing countries. Malaria control programmes rely on households to identify sick children and either care for them in the home or seek treatment at a health facility in the case of severe illness. This study examines the involvement of mothers and other household members in identifying and treating severely ill children through case studies of 25 rural Malian households. A wide range of intra-household responses to severe illness (...) were observed among household members, both exemplifying and contravening stated social norms about household roles. Given their close contact with children, mothers were frequently the first to identify illness symptoms. However, decisions about care-seeking were often taken by fathers and senior members of the household. As stewards of the family resources, fathers usually paid for care and thus significantly determined when and where treatment was sought. Grandparents were frequently involved in diagnosing illnesses and directing care towards traditional healers or health facilities. Relationships between household members during the illness episode were found to vary from highly collaborative to highly conflictive, with critical effects on how quickly and from where treatment for sick children was sought. These findings have implications for the design and targeting of malaria and child survival programming in the greater West African region. (shrink)

Interdisciplinary in scope and bringing together work from around the world, The Individual and Utopia enquires after the nature of the utopian as citizen, demonstrating the inherent value of making the individual central to utopian theorizing and highlighting the methodologies necessary for examining the utopian individual. The various approaches employed reveal what it is to be an individual yoked by the idea of citizenship and challenge the ways that we have traditionally been taught to think of the individual as citizen. (...) As such, it will appeal to scholars with interests in social theory, philosophy, literature, cultural studies, architecture and feminist thought, whose work intersects with political thought, utopian theorizing, or the study of humanity or human nature. (shrink)

BackgroundResponsive neurostimulation has been utilized as a treatment for intractable epilepsy. The RNS System delivers stimulation in response to detected abnormal activity, via leads covering the seizure foci, in response to detections of predefined epileptiform activity with the goal of decreasing seizure frequency and severity. While thalamic leads are often implanted in combination with cortical strip leads, implantation and stimulation with bilateral thalamic leads alone is less common, and the ability to detect electrographic seizures using RNS System thalamic leads is (...) uncertain.ObjectiveThe present study retrospectively evaluated fourteen patients with RNS System depth leads implanted in the thalamus, with or without concomitant implantation of cortical strip leads, to determine the ability to detect electrographic seizures in the thalamus. Detailed patient presentations and lead trajectories were reviewed alongside electroencephalographic analyses.ResultsAnterior nucleus thalamic leads, whether bilateral or unilateral and combined with a cortical strip lead, successfully detected and terminated epileptiform activity, as demonstrated by Cases 2 and 3. Similarly, bilateral centromedian thalamic leads or a combination of one centromedian thalamic alongside a cortical strip lead also demonstrated the ability to detect electrographic seizures as seen in Cases 6 and 9. Bilateral pulvinar leads likewise produced reliable seizure detection in Patient 14. Detections of electrographic seizures in thalamic nuclei did not appear to be affected by whether the patient was pediatric or adult at the time of RNS System implantation. Sole thalamic leads paralleled the combination of thalamic and cortical strip leads in terms of preventing the propagation of electrographic seizures.ConclusionThalamic nuclei present a promising target for detection and stimulation via the RNS System for seizures with multifocal or generalized onsets. These areas provide a modifiable, reversible therapeutic option for patients who are not candidates for surgical resection or ablation. (shrink)