PurposeTo evaluate the relationship between intraocular straylight perception and: (i) contrast sensitivity (CS), (ii) halo size, and (iii) hazard recognition distance, in the presence and absence of glare.Subjects and methodsParticipants were 15 (5 female) ophthalmologically healthy adults, aged 54.6–80.6 (median: 67.2) years. Intraocular straylight (log s) was measured using a straylight meter (C-Quant; Oculus GmbH, Wetzlar, Germany). CS with glare was measured clinically using the Optovist I device (Vistec Inc., Olching, Germany) and also within a driving simulator using Landolt Cs. (...) These were presented under both static or dynamic viewing conditions, and either with or without glare. Hazard detection distance was measured for simulated obstacles of varying contrast. For this, the participant was required to maintain a speed of 60 km/h within a custom-built nighttime driving simulator. Glare was simulated by LED arrays, moved by cable robots to mimic an oncoming car’s headlights. Halo size (“halometry”) was measured by moving Landolt Cs outward originating from the center of a static glare source. The outcome measure from “halometry” was the radius of the halo (angular extent, in degrees visual angle).ResultsThe correlation between intraocular straylight perception, log s, and hazard recognition distance under glare was poor for the low contrast obstacles (leading/subdominant eye: r = 0.27/r = 0.34). Conversely, log CS measured with glare strongly predicted hazard recognition distances under glare. This was true both when log CS was measured using a clinical device (Optovist I: r = 0.93) and within the driving simulator, under static (r = 0.69) and dynamic (r = 0.61) conditions, and also with “halometry” (r = 0.70). Glare reduced log CS and hazard recognition distance for almost all visual function parameters.ConclusionIntraocular straylight was a poor predictor of visual function and driving performance within this experiment. Conversely, CS was a strong predictor of both hazard recognition and halo extent. The presence of glare and motion lead to a degradation of CS in a driving simulator. Future studies are necessary to evaluate the effectiveness of all above-mentioned vision-related parameters for predicting fitness to drive under real-life conditions. (shrink)

One of the most talked-about scholarly works of the past fifty years, Judith Butler’s _Gender Trouble_ is as celebrated as it is controversial. Arguing that traditional feminism is wrong to look to a natural, 'essential' notion of the female, or indeed of sex or gender, Butler starts by questioning the category 'woman' and continues in this vein with examinations of 'the masculine' and 'the feminine'. Best known however, but also most often misinterpreted, is Butler's concept of gender as a (...) reiterated social _performance _rather than the expression of a prior reality. Thrilling and provocative, few other academic works have roused passions to the same extent. (shrink)

In ____Bodies That Matter,__ Judith Butler further develops her distinctive theory of gender by examining the workings of power at the most "material" dimensions of sex and sexuality. Deepening the inquiries she began in _Gender_ _Trouble,_ Butler offers an original reformulation of the materiality of bodies, examining how the power of heterosexual hegemony forms the "matter" of bodies, sex, and gender. Butler argues that power operates to constrain "sex" from the start, delimiting what counts as a viable sex. She (...) offers a clarification of the notion of "performativity" introduced in _Gender Trouble_ and explores the meaning of a citational politics. The text includes readings of Plato, Irigaray, Lacan, and Freud on the formation of materiality and bodily boundaries; "Paris is Burning," Nella Larsen's "Passing," and short stories by Willa Cather; along with a reconsideration of "performativity" and politics in feminist, queer, and radical democratic theory. (shrink)

One of the most talked-about scholarly works of the past fifty years, Judith Butler’s _Gender Trouble_ is as celebrated as it is controversial. Arguing that traditional feminism is wrong to look to a natural, 'essential' notion of the female, or indeed of sex or gender, Butler starts by questioning the category 'woman' and continues in this vein with examinations of 'the masculine' and 'the feminine'. Best known however, but also most often misinterpreted, is Butler's concept of gender as a (...) reiterated social _performance _rather than the expression of a prior reality. Thrilling and provocative, few other academic works have roused passions to the same extent. (shrink)

Projective contents, which include presuppositional inferences and Potts's conventional implicatures, are contents that may project when a construction is embedded, as standardly identified by the FAMILY-OF-SENTENCES diagnostic. This article establishes distinctions among projective contents on the basis of a series of diagnostics, including a variant of the family-of-sentences diagnostic, that can be applied with linguistically untrained consultants in the field and the laboratory. These diagnostics are intended to serve as part of a toolkit for exploring projective contents across languages, thus (...) allowing generalizations to be examined and validated crosslinguistically. We apply the diagnostics in two languages, focusing on Paraguayan Guaraní, and comparing the results to those for English. Our study of Paraguayan Guaraní is the first systematic exploration of projective content in a language other than English. Based on the application of our diagnostics to a wide range of constructions, four subclasses of projective contents emerge. The resulting taxonomy of projective content has strong implications for contemporary theories of projection, which were developed for the projective properties of particular subclasses and fail to generalize to the full set of projective contents. (shrink)

In this paper I use philosophical accounts on the relationship between trust and knowledge in science to apprehend this relationship on the Web. I argue that trust and knowledge are fundamentally entangled in our epistemic practices. Yet despite this fundamental entanglement, we do not trust blindly. Instead we make use of knowledge to rationally place or withdraw trust. We use knowledge about the sources of epistemic content as well as general background knowledge to assess epistemic claims. Hence, although we may (...) have a default to trust, we remain and should remain epistemically vigilant; we look out and need to look out for signs of insincerity and dishonesty in our attempts to know. A fundamental requirement for such vigilance is transparency: in order to critically assess epistemic agents, content and processes, we need to be able to access and address them. On the Web, this request for transparency becomes particularly pressing if (a) trust is placed in unknown human epistemic agents and (b) if it is placed in non-human agents, such as algorithms. I give examples of the entanglement between knowledge and trust on the Web and draw conclusions about the forms of transparency needed in such systems to support epistemically vigilant behaviour, which empowers users to become responsible and accountable knowers. (shrink)

Accumulating evidence for the unique social, behavioral, and physical health benefits of positive emotion and related well-being constructs has led to the development and testing of positive psychological interventions (PPIs) to increase emotional well-being and enhance health promotion and disease prevention. PPIs are specifically aimed at improving emotional well-being and consist of practices such as gratitude, savoring, and acts of kindness. The purpose of this narrative review was to examine the literature on PPIs with a particular focus on positive emotion (...) outcomes. We evaluated the evidence on the effects of PPIs on positive emotion specifically, and discussed the range of evidence regarding the relative responsiveness of emotion measures to PPIs in order to gain a better understanding of the specific emotional pathways through which PPIs influence psychological and physical well-being. We conclude with recommendations for best evaluating effects of PPIs on positive emotion outcomes. (shrink)

Heidegger's Eschatology is a ground-breaking account of Heidegger's early engagement with theology, from his beginnings as an anti-Modernist Catholic to his turn towards an undogmatic Protestantism and finally to a resolutely a-theistic philosophical method.

Eleven distinguished philosophers have contributed specially written essays on a set of topics much debated in recent years, including physicalism, qualia, semantic competence, conditionals, presuppositions, two-dimensional semantics, and the relation between logic and metaphysics. All these topics are prominent in the work of Robert Stalnaker, a major presence in contemporary philosophy, in honor of whom the volume is published. It also contains a substantial new essay in which Stalnaker replies to his critics, and sets out his current views on the (...) topics discussed. (shrink)

Background: On a day to day basis, nurses are facing more ethical dilemmas during end-of-life care resulting in not being able to actualize a good death for patients. Research objective: The purpose of this study was to explore how experienced hospice nurses resolve day to day ethical dilemmas during end-of-life care. Research design: The study used a qualitative narrative approach. Participants: Through purposeful sampling, a total of six experienced hospice nurse participated. Ethical considerations: Approval from the researcher’s university Institutional Review (...) Board for ethical review was obtained. Findings: Using core story creation, several different ethical dilemmas were identified divulging struggles with key stakeholders including family members and providers. Thematic analysis generated three main themes: Ethics within Practice, Ethical Knowledge, and Ethical Solutions. Discussion: The participants told their stories depicting a keen awareness of ethical conflicts situated by contextual factors including social, political, and personal issues. The nurses’ deliberations were informed through formal, experiential, and intuitive knowledge. Ethical predicaments were resolved by either following rules or choosing acts of resistance. Conclusion: A better understanding was obtained on how experienced hospice nurses successfully resolve ethical dilemmas culminating in better deaths for patients. (shrink)

I want to thank Marybeth Carlson and Rudolf Dekker. Their careful readings of the article have contributed much to the form and content of the article.

"As novelist and poet Andrei Codrescu points out in the essay that accompanies this selection of photographs from the Getty Museum's collection, Evans's photographs are the work of an artist whose temperament was distinctly at odds with Beals's impassioned rhetoric. Evans's photographs of Cuba were made by a young, still maturing artist who - as Codrescu argues - was just beginning to combine his early, formalist aesthetic with the social concerns that would figure prominently in his later work."--Jacket.

Bringing a postcolonial perspective to UK constitutional debates and including a detailed and comparative engagement with the constitutions of Britain’s ex-colonies, this book is an original reflection upon the relationship between the written and the unwritten constitution. Can a nation have an unwritten constitution? While written constitutions both found and define modern nations, Britain is commonly regarded as one of the very few exceptions to this rule. Drawing on a range of theories concerning writing, law and violence, _Constitutions _makes a (...) theoretical intervention into conventional constitutional analyses by problematizing the notion of a ‘written constitution’ on which they are based. Situated within the frame of the former British empire, this book deconstructs the conventional opposition between the ‘margins’ and the ‘centre’, as well as between the ‘written’ and ‘unwritten’, by paying very close, detailed attention to the constitutional texts under consideration. Pryor argues that Britain’s ‘unwritten’ constitution and ‘immemorial’ common law only take on meaning in a relation of difference with the written constitutions of its former colonies. These texts, in turn, draw on this pre-literate origin in order to legitimize themselves. The ‘unwritten’ constitution of Britain can therefore be located and dislocated in postcolonial written constitutions. _Constitutions _is an excellent addition to the bookshelves of all students of the philosophy of law, political theory, constitutional and administrative law and jurisprudence. (shrink)

This article establishes the benefits of applying renewable energy and analyzes the main difficulties that have stood in the way of more widely successful renewable energy for rural areas in the developing world and discusses why outcomes from these technologies fall short. Although there is substantial recognition of technological, economic, institutional, and other supply-side barriers that have generally interfered with success, the household and other stake-holders have been left outside the scope of evaluation. This article first discusses the usefulness of (...) renewable energy for encouraging sustainability in rural, poor areas, analyzes barriers that have often interfered with the promotion and delivery of expected outputs of installed modern energy technology in remote communities, and finally presents findings from a survey on the actual performance state of the renewable energy technology and degree of satisfaction with it. (shrink)

Job characteristics play an essential role for the well-being of employees. When job characteristics are unfavorable, the experienced exchange relationship with one’s supervisor may become relevant to weaken negative consequences. We conducted a diary study over ten consecutive working days with 112 academics. Based on conservation of resources theory, we assumed that daily LMX constitutes a resource for employees that moderates the link between job characteristics and job satisfaction as well as emotional exhaustion. Additionally, we proposed lagged-effects of morning job (...) characteristics and LMX on next-day morning job satisfaction and emotional exhaustion. Findings from hierarchical linear modeling demonstrated that on the day-level higher perceived levels of job control in the morning were associated with higher perceived job satisfaction and lower perceived emotional exhaustion in the afternoon. The experience of increased time pressure in the morning was negatively related to perceived day-level afternoon job satisfaction and positively to perceived day-level afternoon emotional exhaustion. Within one day, perceived LMX moderated the relationship between perceived job control and perceived job satisfaction in the afternoon. We only found lagged effects of the interaction between afternoon job control and afternoon LMX on next-day morning job satisfaction. We discuss daily LMX as a resource for employees both within one day and from day-to day, along with future research directions on the buffering role of LMX. (shrink)

Diversity is both an unavoidable aspect of twenty-first century living and a powerful challenge to older philosophical traditions that still assume as normatively universal a set of values, ways of thinking, institutions, and habits of living that emerged within earlier eras of more homogeneous cultures, less developed technologies, and more accepted forms of linguistic, legal, religious, economic, political, and military domination. Within recent years, new styles of philosophical discourse, including deconstruction, postmodernism, feminism, post-colonialism, and critical race theory, have persuasively challenged (...) these universalistic assumptions to reveal the important human differences they marginalize. Experience-based appreciation of the mutually educative potential of diverse standpoints as well as sober concern about the perils of our present times have led many thinkers to look for contemporary forms of pragmatism and cosmopolitanism as hospitable intellectual gathering places for urgently needed cross-difference conversations that may reflect and give substance to shared visions of democratic diversity. The eight authors in this volume engage in cross-difference conversations with other thinkers from earlier periods and other philosophical traditions, as well as with each other, in order to reconstruct pragmatism and cosmopolitanism in ways that are more attuned to our lived experience of diversity as well as our hopes for a diversity-appreciating democratic future. (shrink)

For a very long time, the scientific and animal welfare communities have faced each other across a seemingly unbridgeable divide. Each side tends to view the other in simplistic and distorted terms. Animal welfare advocates see scientists as, at worst, sadists who enjoy torturing animals, and at best, as self-interested careerists intent on building careers out of publishing more papers and getting more grants, irrespective of the cost to animals. Scientists committed to research see the animal movement as consisting of, (...) at best, ignorant, simple-minded people awash in emotion and sensationalism, and at worst, violent and dangerous fanatics who claim to care for animals but are indifferent to human suffering. (shrink)

We live and thrive in a global society and economy where education and training is essential to a nation’s competitiveness and to the standard of living of its people. Opening the doors of higher or further education beyond the enrollments in elite or select universities has become a greater necessity. This has spawned a movement to develop or expand institutions that are more affordable, accessible, flexible, and tied to business and industry. Take a look at the systems that have been (...) developed in 20 countries worldwide that were designed to meet these needs. Historical development of each system, as well as the strategies for addressing national mandates for preparing a workforce for the global economy, are described throughout each chapter. (shrink)

Contains responses from social critic Judith Butler to essays on her work from across the social sciences, humanities, and behavioral sciences.

In lieu of an abstract, here is a brief excerpt of the content:The Future of Sexual Difference: An Interview with Judith Butler and Drucilla Cornell*Pheng Cheah (bio) and Elizabeth Grrosz (bio)EG:Luce Irigaray’s writings have always figured strongly in your works, probably more than in the work of other American feminist theorists. Out of all the feminist theorists you both interrogate, she seems to emerge as a kind of touchstone of the feminist ethical, political, and intellectual concerns to which you (...) seem to aspire. Could each of you briefly outline how she figures in your work, whether your relations to her have changed, and if so, how?JB:I think that probably early on, when I started working on French feminism as a graduate student in the early ‘80s, I was not interested in her at all because she seemed to me to be an essentialist and that was a term we used quite easily then, when we thought we knew what it meant. In the late ‘80s, I started to rethink my objections to her on that basis and found that she was, among the feminist theorists I had read, perhaps the most versed in philosophy and that her engagement with philosophy was a curious mixture of both loyalty and aggression. And it became very interesting to me when I started thinking about her whole practice of critical mimesis—what she was doing when she was reading Freud, what was she doing when she was reading Plato—and I read Speculum again and again, frightened by its anger, compelled by the closeness of the reading, confused by the mimetism of the text. Was she enslaved to these texts, was she displacing them radically, was she perhaps in the bind of being in both positions at the same time? And I realized that whatever the feminine was for her, it was not a substance, not a spiritual reality that might be isolated, but it had something to do with this strange practice of reading, one in which she was reading texts that she was not authorized to read, texts from which she was as a woman explicitly excluded or explicitly demeaned, and that she would read them anyway. And then the question is: what would it mean to read from a position of radical deauthorization in order to expose the contingent authority of the text? That struck me as a feminist critical practice, a critical reading practice that I could learn from, and from that point on, highly influenced by both Drucilla’s work and Naomi Schor’s work [see Schor], I started to read her quite thoroughly.PC:Is this kind of relationship that she has with the philosophers she reads a sexual relationship? I am thinking of some of the sexualized terms you just used: loyalty and aggression.JB:Yes, there is no doubt that there is an eros of a certain kind, usually the kind that frightens me, quite frankly. I think Carolyn Burke has made this argument that Irigaray [End Page 19] has a romance with the philosophers [see Burke]. I think she has a certain masochistic-sadistic erotic engagement with the philosophers.EG:Do you think it is sado-masochistic?JB:Well, I think it was much more aggressive in Speculum of the Other Woman than it became in An Ethics of Sexual Difference. There, I think there is an engagement that is still very difficult, but at least there is evidence of a more loving engagement.PC:I hope that we can return to the question of love at the end. Is this the kind of relationship that you have to her texts?JB:No, I’m probably too frightened. [Everybody laughs.] And I don’t engage them that closely, probably because I find it frightening to be in that particular knot. She doesn’t actually have a chapter in any of my books. I think I can’t quite devote a chapter to her....EG:No, but you devote large sections of chapters....JB:That’s true, but I can’t stay there for a prolonged period of time [laughs], whatever that’s worth.EG:I’d like to come back to this later, because I think it is a really interesting... (shrink)

Judith Jarvis Thomson; Killing, Letting Die, and The Trolley Problem, The Monist, Volume 59, Issue 2, 1 April 1976, Pages 204–217, https://doi.org/10.5840/monis.