Under conditions of physiological stress, officers are sometimes required to make split-second life-or-death decisions, where deficits in performance can have tragic outcomes, including serious injury or death and strained police–community relations. The current study assessed the performance of 122 active-duty police officers during a realistic lethal force scenario to examine whether performance was affected by the officer’s level of operational skills training, years of police service, and stress reactivity. Results demonstrated that the scenario produced elevated heart rates, as well as (...) perceptual and cognitive distortions, such as tunnel vision, commensurate with those observed in naturalistic use of force encounters. The average performance rating from the scenario was 59%, with 27% of participants making at least one lethal force error. Elevated stress reactivity was a predictor of poorer performance and increased lethal force errors. Level of training and years of police service had differential and complex effects on both performance and lethal force errors. Our results illustrate the need to critically reflect on police training practices and continue to make evidence-based improvements to training. The findings also highlight that while training may significantly improve outcomes, flawless performance is likely not probable, given the limits of human performance under stress. Implications for the objective reasonableness standard, which is used to assess the appropriateness of force in courts of law, are discussed. (shrink)

Much has been made in recent years concerning the ecological significance of the global boreal forest. In Canada, a highly coordinated political campaign is under way to halt the industrial pressures - mining, forestry, energy development - that threaten to undermine the ecological contributions made by the Canadian boreal forest. In this short commentary, however, it is argued that the current politicization of the boreal forest cannot be thought of solely as an innocent act of environmental protection, but must also (...) be thought of in terms of the colonial context from which its geography first emerged. Doing so raises problems for a conventional environmental subjectivity based on a sharp distinction between nature and culture. The author seeks to address this tension by advocating an environmental ethics that is based on a responsibility for the other. (shrink)

Offers readers an alternative way of conceptualising humanism in relation to global change, one that draws in particular from black studies as opposed to one located in the ontological fold of European humanism.

This book applies Augustine's thought to current questions of teaching and learning. The essays are written in an accessible style and is not intended just for experts on Augustine or church history.

Political liberals usually assume the coercion account, which argues that state actions should be publicly justified because they coerce citizens. Recently some critics object this account for it overlooks that some policies are non-coercive but still require public justification. My article argues that, instead of understanding coercion as particular laws or policies, it should be understood as the exercise of collective political power that shapes the basic structure. This revised coercion account explains why those ostensibly non-coercive policies are in fact (...) coercive. Moreover, I argue that the alternative accounts suggested by critics fail, unless they assume the revised coercion account. (shrink)

In an interview with Mavis Nicholson in 1987, James Baldwin said: “Black people need witnesses in this hostile world, which thinks everything is white.” Baldwin’s statement invokes the witness as o...

This chronological collection of Moore's most compelling and dramatic images, taken as the movement progressed through Alabama, Mississippi, Tennessee, and Georgia, highlights activity from 1958 to 1965. Included are the iconic scenes of black protestors huddled in a doorway to escape the crippling blasts of fire hoses in Birmingham; a white bigot swinging a baseball bat seconds before cracking it on the head of a black woman during the desegregation of the Capitol Cafeteria in Montgomery; a young and stunned Dr. (...) Martin Luther King Jr. pinned to the counter of a police precinct, his arm twisted behind his back; the devastating aftermath of "Bloody Sunday" on the Edmund Pettus Bridge in Selma; and Bull Connor's police dogs tearing mercilessly at the legs of a protestor in downtown Birmingham. Celebrity protestors--comedian Dick Gregory, poet Galway Kinnell, singers Joan Baez, Mary Travers, Pete Seeger, and Harry Bellafonte, actor Pernell Roberts, and writer James Baldwin--are featured alongside the many nameless but committed participants and the recognized major leaders of the movement. (shrink)

Communication par affiche dans un congrès, Saint Andrews, Ecosse, 6-8 avril 2009 : Cultaptation Conference.

Alasdair MacIntyre’s critique of managerial capitalism is well known, with some arguing that MacIntyrean thought is antithetical to contemporary capitalist business. Nevertheless, substantial efforts have been taken to demonstrate how different business activities constitute MacIntyrean practices, which points to an incoherence at the heart of MacIntyrean business ethics scholarship. This article proposes a way of bridging these perspectives, suggesting a reimagined MacIntyrean approach to business that is thoroughly ‘practice-led.’ A detailed comparison of accounting and management shows that while neither are (...) practices in ‘good order,’ they differ in significant ways: where management does not meet the criteria for a MacIntyrean practice, accounting is a ‘distorted’ practice. This leads to a categorisation of practice-led business activity, whereby the traditional tasks of management are subsumed, shared or subordinated to practices and practitioners. Insights on how this can be implemented are drawn from the ‘communities of practice’ literature and a consideration of professions. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Deification through the Cross:Reflections from an Implied Ideal WorshiperAndrew J. SummersonKhaled Anatolios's most recent book, Deification through the Cross,1 develops a definition of salvation out of his experience of the Byzantine liturgy. This experience of worship offers an immersion in what he calls "doxological contrition." By this, Anatolios means that Christ saves us by offering us the ability to participate in the mutual glorification of the persons of the (...) Holy Trinity by vicariously repenting for our sins. For Anatolios, this objective content is subjectively appropriated in Byzantine Christian worship. To explore this theme, Anatolios develops a working account of "doxological contrition" through a synthetic discussion of the Lenten Triodion and Pentecostarion, books of liturgical hymnography that govern the Byzantine worship from Lent to Pentecost. Anatolios derives his approach from the adaption of reader response theory, which aims to expose the effect a text should have on the "implied ideal reader." As such, his account speaks from the perspective of the "implied ideal worshiper"—presumably a theologically educated congregant who can seize these themes that evaporate into the ether as quickly as incense swung throughout the church during the services.Let me say from the outset, I heartily recommend Anatolios's book. It is both an ambitious work and a rewarding read. Ambitious because Anatolios's approach makes otherwise fragmented theological disciplines—liturgical [End Page 1089] studies, Scripture, historical theology, and systematics—fruitful dialogue partners in his exposition of a working account of the Christian experience of salvation. Rewarding because the reader can explore in depth the touchstones of the Christian tradition through Anatolios's deep retrieval of a more coherent soteriology. Deification of the Cross demonstrates the perennial value of historical theology to correctly account for the "half-forgotten, half misunderstood" details of the Christian tradition in the face of caricatures that at best misrepresent and at worst present an idolatrous, counterfeit Christianity.Eastern Christian Liturgy and RevelationPerhaps I am not Anatolios's ideal audience; I may be too close to the source material and lack objectivity. That aside, the bulk of my reflections on this book comes from the perspective of an "implied ideal worshiper." I do share some of Anatolios starting points. Like Anatolios, I am a convert, scholar, and Eastern Catholic priest. Furthermore, I also share the discontent with which Anatolios begins his book, though perhaps for different reasons. He bemoans a loss of the experience of salvation. My own vocation as priest and scholar comes out of a frustrated wonder. As a college student, I set out to learn about this Church and its Tradition. I learned about the Sunday experience I was supposed be having. It was in university when I read for the first time John Paul II's 1995 apostolic letter Orientale Lumen, written to acquaint the wider Catholic Church with the riches of the Christian East. John Paul II dedicated much reflection to the "genius of Eastern liturgy," emphasizing its power to envelop all our human senses into the fullness of the mystery of God. It is worth quoting in full:Within this framework, liturgical prayer in the East shows a great aptitude for involving the human person in his or her totality: the mystery is sung in the loftiness of its content, but also in the warmth of the sentiments it awakens in the heart of redeemed humanity. In the sacred act, even bodiliness is summoned to praise, and beauty, which in the East is one of the best loved names expressing the divine harmony and the model of humanity transfigured, appears everywhere: in the shape of the church, in the sounds, in the colors, in the lights, in the scents. The lengthy duration of the celebrations, the repeated invocations, everything expresses gradual identification with the mystery celebrated with one's whole person. Thus the prayer of the Church already becomes participation in the heavenly liturgy, an anticipation of the final beatitude.(§11) [End Page 1090]The experience of this liturgy has been quite potent throughout history. It led to the baptism of the entire kingdom of Rus' in 988 AD. As the story goes, its ruler, Vladimir the Great, sent emissaries to find a... (shrink)

Detailed studies of people who have experienced the Capgras delusion (the delusion that certain other people, usually close relatives, have been replaced by impostors) have led to advances in constructing an account which can deal with the basic symptomatology, testing alternative possibilities, generating and testing non‐trivial predictions, and broadening the scope of the basic account to encompass other delusions. This paper outlines these developments. It uses them to explore implications for understanding the formation and maintenance of beliefs, and to discuss (...) basic principles of what has come to be known as cognitive neuropsychiatry. (shrink)

In their account of theory change in logic, Aberdein and Read distinguish 'glorious' from 'inglorious' revolutions--only the former preserves all 'the key components of a theory' [1]. A widespread view, expressed in these terms, is that empirical science characteristically exhibits inglorious revolutions but that revolutions in mathematics are at most glorious [2]. Here are three possible responses: 0. Accept that empirical science and mathematics are methodologically discontinuous; 1. Argue that mathematics can exhibit inglorious revolutions; 2. Deny that inglorious revolutions are (...) characteristic of science. Where Aberdein and Read take option 1, option 2 is preferred by Mizrahi [3]. This paper seeks to resolve this disagreement through consideration of some putative mathematical revolutions. [1] Andrew Aberdein and Stephen Read, The philosophy of alternative logics, The Development of Modern Logic (Leila Haaparanta, ed.), Oxford University Press, Oxford, 2009, pp. 613-723. [2] Donald Gillies (ed.), Revolutions in Mathematics, Oxford University Press, Oxford, 1992. [3] Moti Mizrahi, Kuhn's incommensurability thesis: What's the argument?, Social Epistemology 29 (2015), no. 4, 361-378. (shrink)

An array of new cases of lies is presented in support of the idea that lying does not require an intention to be deceptive. The crucial feature of these cases is that the agents who lie have some sort of motivation to lie alternative to an intention to be deceptive. Such alternative motivation comes in multiple varieties, such that we should think that the possibility of lying without an intention to be deceptive is common.

Central to Spinoza’s ethical theory is a model of human nature: the model of the free man. In this paper I argue that the idea of the free man is an inadequate idea when this is understood as the idea of a perfectly free finite thing. But when properly understood--that is, when the idea of the free man is understood as the idea of the perfection of our nature and power--the idea of the free man is a way of conceiving (...) God and is, as such, an adequate idea. (shrink)

Distributivism holds that private property should be widely distributed among as many as possible and that such a distribution best serves the common good. This paper applies a distributist approach rooted in subsidiarity to the contemporary issue of the unaffordability of single-family homes and the impact of investors buying up more single-family homes, increasing their own wealth at the expense of typical home buyers. Here, we will first consider multiple factors in the housing “crisis,” then highlight the impact of investors (...) on the market. Second, we will consider a critique and analysis of the situation from a distributist perspective, rooted in principles of private property, solidarity, dignity, and subsidiarity (particularly turning to G.K. Chesterton's view on the importance of home). Due consideration is given to some objections to such a distributist critique, with response. Finally, several examples of proposals and implemented practices are provided to discourage this growing trend concerning the concentration of ownership of housing by investors and to better enable homeownership by families. (shrink)

According to a widely accepted reading of the "Ethics," Spinoza subscribes to a desire-satisfaction theory of value. A desire-satisfaction theory says that what has value is the satisfaction of one’s desires and whatever leads to the satisfaction of one’s desires. In this paper I argue that this standard reading is incorrect, and I show that in Spinoza’s view the foundation of what is truly valuable is the perfection of a person’s essence, not the satisfaction of a person’s desires.

Andrew Sayer undertakes a fundamental critique of social science's difficulties in acknowledging that people's relation to the world is one of concern. As sentient beings, capable of flourishing and suffering, and particularly vulnerable to how others treat us, our view of the world is substantially evaluative. Yet modernist ways of thinking encourage the common but extraordinary belief that values are beyond reason, and merely subjective or matters of convention, with little or nothing to do with the kind of beings (...) people are, the quality of their social relations, their material circumstances or well-being. The author shows how social theory and philosophy need to change to reflect the complexity of everyday ethical concerns and the importance people attach to dignity. He argues for a robustly critical social science that explains and evaluates social life from the standpoint of human flourishing. (shrink)

Evidence has accumulated that rod activation under mesopic and scotopic light levels alters visual perception and performance. Here we review the most recent developments in the measurement of rod and cone contributions to mesopic color perception and temporal processing, with a focus on data measured using the four-primary photostimulator method that independently controls rod and cone excitations. We discuss the findings in the context of rod inputs to the three primary retinogeniculate pathways to understand rod contributions to mesopic vision. Additionally, (...) we present evidence that hue perception is possible under scotopic, pure rod-mediated conditions that involves cortical mechanisms. (shrink)

Virtue-based approaches have attracted significant recent interest in argumentation, including a recent anthology of Chinese translations of important articles in the field. In this article, adapted from the introduction to that anthology, we discuss the origins of virtue argumentation and some of the challenges it has faced, as well as attempt to provide an overview of recent work on the virtues and vices relevant to argumentation. In the final section we discuss the articles that were selected and motivate their selection.

In Part 4 of his "Ethics," Spinoza puts forward and defends what might appear to be the controversial Hobbesean thesis that the desire to prolong one’s life is the basis of virtue (i.e., E4p22). Indeed there is a tradition of commentators offering an egoistic, Hobbesean interpretation of Spinoza’s ethical theory. In this paper, however, I argue that we should not understand Spinozistic self-preservation in the commonsense, empiricist sense of prolonging our lives. Instead I argue that, for Spinoza, self-preservation is a (...) matter of perfection-preservation and perfection-enhancement, which does not essentially involve extending the duration of an individual’s existence. (shrink)

A queue‐jumping argument concludes that some course of action is impermissible by likening it to the presumptively impermissible act of jumping a queue. Arguments of this sort may be found in a disparate range of contexts and in support of policies favoured by both left and right. Examples include arguments against private education and private health care but also arguments against accommodations for learning disabilities, refugee resettlement, and birthright citizenship. We infer that, although queue‐jumping arguments are strictly analogies, they constitute (...) a sufficiently distinct class of arguments to justify their separate treatment. The paper proposes an argumentation scheme for queue‐jumping arguments and demonstrates its applicability to some existing arguments of this type. (shrink)

Why we get the world wrong -- Intuitive theories of the physical world -- Matter : what is the world made of? How do those components interact? -- Energy : what makes something hot? What makes something loud? -- Gravity : what makes something heavy? What makes something fall? -- Motion : what makes objects move? What paths do moving objects take? -- Cosmos : what is the shape of our world? What is its place in the cosmos? -- Earth (...) : why do continents drift? Why do climates change? -- Intuitive theories of the biological world -- Life : what makes us alive? What causes us to die? -- Growth : why do we grow bigger? Why do we grow older? -- Inheritance : why do we resemble our parents? Where did we get our traits? -- Illness : what makes us ill? How does illness spread? -- Adaptation : why are there so many lifeforms? How do they change over time? -- Ancestry : where do species come from? How are they related? -- How to get the world right. (shrink)

The social sciences, and particularly economics, play an important role in business. This article reviews the account of the interdisciplinary conversation between Catholic Social Teaching and the social sciences (especially economics) over the last century, and describes Benedict XVI’s development of this account in Caritas in Veritate . Over time the popes recognized that the technical approach of economics was a barrier to fruitful collaboration between economics and Catholic Social Teaching, both because the economic approach is reductionist, and because modern (...) social science is skeptical of comprehensive accounts of human nature. Through an appeal to charity in truth, one can deduce from Caritas in Veritate that economists, along with business and management theorists, need to take seriously the project of reflecting on and promoting true human goods in society. To love the person one must reflect on what is truly good for the person; to discover the true good of the person, one must love the person. (shrink)

Few automated legal reasoning systems have been developed in domains of law in which a judicial decision maker has extensive discretion in the exercise of his or her powers. Discretionary domains challenge existing artificial intelligence paradigms because models of judicial reasoning are difficult, if not impossible to specify. We argue that judicial discretion adds to the characterisation of law as open textured in a way which has not been addressed by artificial intelligence and law researchers in depth. We demonstrate that (...) systems for reasoning with this form of open texture can be built by integrating rule sets with neural networks trained with data collected from standard past cases. The obstacles to this approach include difficulties in generating explanations once conclusions have been inferred, difficulties associated with the collection of sufficient data from past cases and difficulties associated with integrating two vastly different paradigms. A knowledge representation scheme based on the structure of arguments proposed by Toulmin has been used to overcome these obstacles. The system, known as Split Up, predicts judicial decisions in property proceedings within family law in Australia. Predictions from the system have been compared to those from a group of lawyers with favourable results. (shrink)

The influence that philosophy of science has had on scientific practice is as controversial as it is undeniable, especially in the case of biology. The dynamic between philosophy and biology as disciplines has developed along two different lines that can be characterized as 'paternal', on the one hand, and more 'fraternal', on the other. The role Popperian principles of demarcation and falsifiability have played in both the systematics community as well as the ongoing evolution-creation debates illustrate these contrasting forms of (...) interdisciplinary engagement, underscoring the influence philosophy of science in shaping our contemporary understanding of biology in the North American context. However, a strict disciplinary distinction between philosophy and science may itself be a false dichotomy that risks hampering future development of the biological sciences. By actively engaging with philosophical considerations as an integral part of their scientific practice, nineteenth-century biologists offer an interesting counterpoint to current trends of overspecialization and provide a model of scientists who avoided extremes of antagonism with, or subservience to, philosophy. (shrink)

Ralph Johnson argues that mathematical proofs lack a dialectical tier, and thereby do not qualify as arguments. This paper argues that, despite this disavowal, Johnson’s account provides a compelling model of mathematical proof. The illative core of mathematical arguments is held to strict standards of rigour. However, compliance with these standards is itself a matter of argument, and susceptible to challenge. Hence much actual mathematical practice takes place in the dialectical tier.

If good argument is virtuous, then fallacies are vicious. Yet fallacies cannot just be identified with vices, since vices are dispositional properties of agents whereas fallacies are types of argument. Rather, if the normativity of good argumentation is explicable in terms of virtues, we should expect the wrongness of fallacies to be explicable in terms of vices. This approach is defended through case studies of several fallacies, with particular emphasis on the ad hominem.

We analyse the contention that privacy is an alien concept within Japanese society, put forward in various presentations of Japanese cultural norms at least as far back as Benedict in The chrysanthemum and the sword: patterns of Japanese culture. Houghton Mifflin, Boston, 1946. In this paper we distinguish between information privacy and physical privacy. As we show, there is good evidence for social norms of limits on the sharing and use of personal information (i.e. information privacy) from traditional interactions in (...) Japanese society, as well as constitutional evidence from the late 19th century (in the Meiji Constitution of 1889). In this context the growing awareness of the Japanese public about problems with networked information processing by public sector and commercial organisations from the 1980s (when a law governing public sector use of personal information was first passed) to recent years (when that law was updated and a first law governing commercial use of personal information was adopted) are not the imposition or adoption of foreign practices nor solely an attempt to lead Japanese society into coherence with the rest of the OECD. Instead they are drawing on the experience of the rest of the developed world in developing legal responses to the breakdown of social norms governing interchange and use of personal information, stressed by the architectural changes wrought by networked information processing capabilities. This claim is supported by consideration of standard models of Japanese social interactions as well as of Supreme Court judgements declaring reasonable expectations of protection of privacy to hold in Japan. (shrink)

Ubiquitous healthcare is an emerging area of technology that uses a large number of environmental and patient sensors and actuators to monitor and improve patients' physical and mental condition. Tiny sensors gather data on almost any physiological characteristic that can be used to diagnose health problems. This technology faces some challenging ethical questions, ranging from the small-scale individual issues of trust and efficacy to the societal issues of health and longevity gaps related to economic status. It presents particular problems in (...) combining developing computer/information/media ethics with established medical ethics. This article describes a practice-based ethics approach, considering in particular the areas of privacy, agency, equity and liability. It raises questions that ubiquitous healthcare will force practitioners to face as they develop ubiquitous healthcare systems. Medicine is a controlled profession whose practise is commonly restricted by government-appointed authorities, whereas computer software and hardware development is notoriously lacking in such regimes. (shrink)

Journal of Philosophy of Education, EarlyView.