Femtosecond laser microfabrication has emerged in the last decade as a powerful technique for direct inscription of low loss optical waveguides in practically any transparent dielectric substrate, showing outstanding versatility. Prototyping of new devices is made rapid, cheap and easy: optical circuits are written directly buried in the substrate, using the laser beam as an optical pen, without any need of costly masks as required by conventional photolithography. Many proof-of-principle demonstrations of integrated optics can be obtained, including splitters, directional couplers, (...) and Mach–Zehnder interferometers. Actually, the road towards applications has just been opened, and the unique capabilities of femtosecond laser micromachining will enable achievements inconceivable with other technologies. In this work, the femtosecond laser fabrication technique is discussed, together with its application to the realization of integrated photonic quantum circuits. (shrink)

Contemporary defenders of autonomy and traditional defenders of authority generally assume that they have so little in common as to make it hopeless to attempt a dialogue on the defensibility of epistemic, moral, or religious authority. In this paper I argue that they are mistaken. Under the assumption that the ultimate authority over the self is the self, I defend authority in the realm of belief on the same grounds as Joseph Raz uses in his well-known defense of political authority (...) in the tradition of political liberalism. The acceptance of authority over certain beliefs extends to moral and religious beliefs and is not only consistent with autonomy, but is entailed by rational self-governance. (shrink)

The category of the admirable has received little attention in the history of philosophy, even among virtue ethicists. I don't think we can understand the admirable without investigating the emotion of admiration. I have argued that admiration is an emotion in which the object is ‘seen as admirable’, and which motivates us to emulate the admired person in the relevant respect. Our judgements of admirability can be distorted by the malfunction of our disposition to admiration. We all know many ways (...) in which admiration misfires when people admire someone who is not admirable. In this paper I focus on a different kind of mistake, one in which there is resistance to moving from admiring to emulating someone admirable. I think that Aristotle's zēlos is in between admiration and envy, and it points us to a predictable line of deviation from admiration to the path of envy, spite and ressentiment. I think these are mistakes to which people in the modern age are particularly prone. (shrink)

On what basis should we make an epistemic assessment of another’s authority to impart knowledge? Is social identity a legitimate feature to take into account when assessing epistemic reliability? This paper argues that, in some cases, social identity is a relevant feature to take into account in assessing a person’s credibility.

In Virtues of the Mind I object to process reliabilism on the grounds that it does not explain the good of knowledge in addition to the good of true belief. In this paper I wish to develop this objection in more detail, and will then argue that this problem pushes us first in the direction of two offspring of process reliabilism—faculty reliabilism and proper functionalism, and, finally, to a true virtue epistemology.

Philosophers and bioethicists are typically sceptical about invocations of dignity in ethical debates. Many believe that dignity is essentially devoid of meaning: either a mere rhetorical gesture used in the absence of good argument or a faddish term for existing values like autonomy and respect. On the other hand, the patient experience of dignity is a substantial area of research in healthcare fields like nursing and palliative care. In this paper, it is argued that philosophers have much to learn from (...) the concrete patient experiences described in healthcare literature. Dignity is conferred on people when they are treated as having equal status, something the sick and frail are often denied in healthcare settings. The importance of equal status as a unique value has been forcefully argued and widely recognised in political philosophy in the last 15 years. This paper brings medical ethics up to date with philosophical discussion about the value of equal status by developing an equal status conception of dignity. (shrink)

The politics of ethnic names, such as ‘Latino’ and ‘Hispanic’, raises legitimate issues for three reasons: because non-political considerations of descriptive adequacy are insufficient to determine absolutely the question of names; political considerations may be germane to an ethnic name’s descriptive adequacy; and naming opens up the political question of a chosen furture, to which we are accountable. The history of colonial and neo-colonial conditions structuring the relations of the North, Central and South Americas is both critical in understanding the (...) political condition of Latinos in the USA and relevant in current colonial relations. (shrink)

The field of organizational storytelling research is productive, vibrant and diverse. Over three decades we have come to understand how organizations are not only full of stories but also how stories are actively making, sustaining and changing organizations. This edited collection contributes to this body of work by paying specific attention to stories that are neglected, edited out, unintentionally omitted or deliberately left silent. Despite the fact that such stories are not voiced they have a role to play in organizational (...) analysis. The chapters in this volume variously explore how certain realities become excluded or silenced. The stories that remain below the audible range in organizations offer researchers an access to study political practices which marginalise certain organisational realities whilst promoting others. This volume offers a further contribution by paying heed to silence and the processes of silencing. These silences influence the choice of issues on organisational agendas, the choice of audience to which these discourses are addressed and the ways of addressing them. In exploring these relatively understudied terrains, Untold Stories in Organizations comprises an important contribution to the organizational storytelling space, opening paths for new trajectories in storytelling research. (shrink)

This chapter contains section titled: The Value Problem Sosa's Solution Epistemically Valuable False Beliefs Organic Unities Gettier.

This essay presents a moral argument for the rationality of theistic belief. If all I have to go on morally are my own moral intuitions and reasoning and those of others, I am rationally led to skepticism, both about the possibility of moral knowledge and about my moral effectiveness. This skepticism is extensive, amounting to moral despair. But such despair cannot be rational. It follows that the assumption of the argument must be false and I must be able to rely (...) on more than my own human powers and those of others in attempting to live a moral life. The Christian God has such a function. Hence, if it is rational to attempt a moral life, it is rational to believe in the Christian God. (shrink)

Hojjat Soofi develops a modified version of Martha Nussbaum’s capability approach, which he offers as a conception of dignity for people living with dementia.1 He argues that this modified version can address what he identifies as four main criticisms of the concept of dignity. The first and most substantial criticism was developed by Macklin: that appeals to ‘dignity’ add little to moral debates or to the rich field of existing moral values.1 Soofi’s account of dignity does not evade this criticism: (...) to the contrary, it represents another clear example of what Macklin complained about, namely, a moral proposal in which the concept of ‘dignity’ plays no substantive role. We have much to learn from Soofi’s rich account of how to ensure the flourishing or well-being of people living with dementia, but it has little to do with dignity as such. According to Soofi, Macklin’s argument is that ‘dignity’ is just another word for respect for persons or their autonomy. This is a rather truncated representation of Macklin’s argument, which is in fact broader. Her argument is that the concept of ‘dignity’ adds nothing to the vast array of rich moral values that already populate the field of ethics, mainly because it is a less precise restatement of these existing values.2 She explicitly …. (shrink)

This study investigated whether musical training and bilingualism are associated with enhancements in specific components of executive function, namely, task switching and dual-task performance. Participants belonging to one of four groups were matched on age and socioeconomic status and administered task switching and dual-task paradigms. Results demonstrated reduced global and local switch costs in musicians compared with non-musicians, suggesting that musical training can contribute to increased efficiency in the ability to shift flexibly between mental sets. On dual-task performance, musicians also (...) outperformed non-musicians. There was neither a cognitive advantage for bilinguals relative to monolinguals, nor an interaction between music and language to suggest additive effects of both types of experience. These findings demonstrate that long-term musical training is associated with improvements in task switching and dual-task performance. (shrink)

Social Postmodernism offers a transformative political vision and addresses the live questions in identity politics. The postmodern focus on race, sexuality and gender is sharpened by integrating the micro-social concerns of the social movements associated with these issues and macro-institutional and cultural analysis. Social Postmodernism brings together leading theorists to explore further the implications for the discourses of feminism, post-Marxian cultural studies, African-American, Gay, Latino/a and postcolonial studies.

In this paper I set out the problem of feminist social science as the need to explain and justify its method of theory choice in relation to both its own theories and those of androcentric social science. In doing this, it needs to avoid both a positivism which denies the impact of values on scientific theory-choice and a radical relativism which undercuts the emancipatory potential of feminist research. From the relevant literature I offer two possible solutions: the Holistic and the (...) Constructivist models of theory-choice. I then rate these models according to what extent they solve the problem of feminist social science. I argue that the principal distinction between these models is in their contrasting conceptions of truth. Solving the problem of feminist social science will require understanding that what is at stake in the debate is our conception of truth. This understanding will serve to clarify, though not resolve, the various approaches to and disagreements over methodologies and explanations in feminist social science. (shrink)

In this paper I give a theological foundation to a radical type of virtue ethics I call motivation-based. In motivation-based virtue theory all moral concepts are derivative from the concept of a good motive, the most basic component of a virtue, where what I mean by a motive is an emotion that initiates and directs action towards an end. Here I give a foundation to motivation-based virtue theory by making the motivations of one person in particular the ultimate foundation of (...) all moral value, and that person is God. The theory is structurally parallel to Divine Command Theory, but has a number of advantages over DC theory without the well-known problems. In particular, DM theory does not face a dilemma parallel to the famous Euthyphro problem, nor does it have any difficulty answering the question whether God could make cruelty morally right. Unlike DC theory, it explains the importance of Christology in Christian ethics, and it has the advantage of providing a unitary account of all evaluative properties, divine and human. I call the theory Divine Motivation Theory. (shrink)

Michel Foucault’s formative years included the study not only of history and philosophy but also of psychology: two years after he took license in philosophy at the Sorbonne in 1948, he took another in psychology, and then obtained, in 1952, a Diplôme de Psycho Pathologie . From his earliest years at the Ecole Normale Superieur he had taken courses on general and social psychology with one of most influential psychologists of the time, Daniel Lagache, who was attempting to integrate psychoanalysis (...) with clinical methods.(Eribon 1991, 42) Foucault’s studies included experimentation and clinical instruction in which patients were presented in an amphitheatre just as in the days of Charcot. For several years after he had received his Diplôme, Foucault continued research in psychopathology, observing practices in mental hospitals, reportedly sometimes volunteering in experiments himself. He purchased the material required to administer Roschach tests, subjecting numerous friends to the inkblots, and became, when it was founded, the honorary president of the French Rorschach organization. Foucault’s first books were on the topic of the psychological characterization of madness and the development of clinical medicine, and his last books addressed the development of psychological norms within the establishment of modern prisons as well as within an increasingly scientific approach to sex. Thus, he worked at the intersections of philosophy and psychology throughout his life. Nonetheless, Foucault reported feeling an intense aversion to psychology no less than to philosophy.(Sheridan 1980, 5) Foucault’s oeuvre is almost exclusively focused on particular knowledges in the human sciences, especially those aspects which pertained to psychological theories of human behavior, capacity, and normative functioning. His historical approach to these, and his emphasis on the role of discourse, is readily reminiscent of Thomas Kuhn’s similarly historical approach to scientific method with its emphasis on the role of paradigms and the untranslatability of paradigm dependent objects.. (shrink)

This chapter contains section titled: Gender in Canonical Philosophical Writings The Emergence of Contemporary Feminist Philosophy Reflexive Critique within Philosophy Refl exive Critique within Feminist Philosophy Feminist Philosophy as a Research Program Feminist Philosophy as Transformative Notes.

This anthology provides the definitive theoretical sources of contemporary thinking about identity, including explorations of race, class, gender, and nationality. Explores the long and rich tradition of philosophical analysis and debate over the genesis, contours, and political effects of identity categories. Provides the definitive theoretical sources and contemporary debates by leading theorists such as selections from Hegel, Marx, Freud, DuBois, Beauvoir, Lukács, Fanon, Hall, Guha, Hobsbawm, Wittig, Butler, Halperin, R. Robertson, Said, and LaClau. Combines general and specific analyses of particular (...) identity categories: race/ethnicity, gender/sexuality, class, nationality. Allows for a comparative study of identities through multiple theoretical frameworks. (shrink)

This essay outlines an approach to virtue theory that makes the foundation of the theory direct reference to virtuous exemplars, modeled on the famous theory of direct reference, devised in the seventies by Hilary Putnam and Saul Kripke. The basic idea is that exemplars are persons like that, just as water is liquid like that, and humans are members of the same species as that, and so on. In this theory exemplars are picked out directly through the emotion of admiration (...) rather than through the satisfaction of a description. We discover the virtues empirically by investigating the qualities of exemplars in a way that parallels the discovery that water is H2O. It is also possible that although the virtues are discovered empirically, the connection between being admirable and having certain traits is necessary, just as Kripke claims that “water is H2O” is necessary, but known a posteriori. (shrink)

If it is so obvious that international participants should share in the spoils of research profits, why isn’t it equally obvious that participants who share nationality with the researchers should do so as well? I argue that if one believes that some form of benefit-sharing is morally obligatory in research conducted in developing countries, it is very hard to escape the conclusion that it should at least in some circumstances be thought equally obligatory in research conducted within the borders of (...) developed countries. I show that untenable assumptions about solidarity and altruism within developed countries are relied upon to deny fair treatment to research participants in developed countries — treatment that would be considered exploitative if meted out to citizens in developing countries. (shrink)

Almost all religions contain a code of morality, and in spite of the factthat there are moral codes and philosophies that do not rely upon anyreligion, it has been traditionally argued that there are at least threeimportant ways in which morality needs religion: the goal of the morallife is unreachable without religious practice, religion is necessary toprovide moral motivation, and religion provides morality with itsfoundation and justification. These three ways in which morality may needreligion are independent, but I argue that (...) there are conceptual connectionsamong the standard arguments for them. I identify reasons for resistance tothe idea that morality needs religion and then turn to arguments for each ofthe three ways in which morality may need religion. All three are related toclassic forms of the moral argument for the existence of God. I conclude bycomparing classic Divine Command Theory with my Divine Motivation Theory andargue that the latter has advantages over the former in the way it providesa theological foundation for ethics. (shrink)

In phenomenological research, layered understandings emerge from a complex process of experiencing and reflection, engaged in by both researcher and participant. Researcher and participant engage in a dance, moving in and out of experiencing and reflection while simultaneously moving through a shared intersubjective space that is the research encounter. If researchers are to empathise - imaginatively project themselves into participants' experience - they need to be open to this intersubjective space. First, I describe and reflect upon two particular moments of (...) empathy which have arisen in two different phenomenological research interviews. I then attempt to make sense of these encounters with reference to phenomenological theory and philosophy related to empathy and intersubjectivity. A final section discusses some dilemmas we face as researchers when we apply empathy in our phenomenological research practice and considers the epistemological status of our empathic findings. (shrink)

In his epistles, St. Paul sounded a universalism that has recently been taken up by secular philosophers who do not share his belief in Christ, but who regard his project as centrally important for contemporary political life. The Pauline project—as they see it—is the universality of truth, the conviction that what is true is true for everyone, and that the truth should be known by everyone. In this volume, eminent New Testament scholars, historians, and philosophers debate whether Paul's promise can (...) be fulfilled. Is the proper work of reading Paul to reconstruct what he said to his audiences? Is it crucial to retrieve the sense of history from the text? What are the philosophical undercurrents of Paul's message? This scholarly dialogue ushers in a new generation of Pauline studies. (shrink)