§1. Introduction. Asymptotic cones of metric spaces were first invented by Gromov. They are metric spaces which capture the ‘large-scale structure’ of the underlying metric space. Later, van den Dries and Wilkie gave a more general construction of asymptotic cones using ultrapowers. Certain facts about asymptotic cones, like the completeness of the metric space, now follow rather easily from saturation properties of ultrapowers, and in this survey, we want to present two applications of the van den Dries-Wilkie approach. Using ultrapowers (...) we obtain an explicit description of the asymptotic cone of a semisimple Lie group. From this description, using semi-algebraic groups and non-standard methods, we can give a short proof of the Margulis Conjecture. In a second application, we use set theory to answer a question of Gromov.§2. Definitions. The intuitive idea behind Gromov's concept of an asymptotic cone was to look at a given metric space from an ‘infinite distance’, so that large-scale patterns should become visible. In his original definition this was done by gradually scaling down the metric by factors 1/nfornϵ ℕ. In the approach by van den Dries and Wilkie, this idea was captured by ultrapowers. Their construction is more general in the sense that the asymptotic cone exists for any metric space, whereas in Gromov's original definition, the asymptotic cone existed only for a rather restricted class of spaces. (shrink)

§1. Introduction. Asymptotic cones of metric spaces were first invented by Gromov. They are metric spaces which capture the ‘large-scale structure’ of the underlying metric space. Later, van den Dries and Wilkie gave a more general construction of asymptotic cones using ultrapowers. Certain facts about asymptotic cones, like the completeness of the metric space, now follow rather easily from saturation properties of ultrapowers, and in this survey, we want to present two applications of the van den Dries-Wilkie approach. Using ultrapowers (...) we obtain an explicit description of the asymptotic cone of a semisimple Lie group. From this description, using semi-algebraic groups and non-standard methods, we can give a short proof of the Margulis Conjecture. In a second application, we use set theory to answer a question of Gromov.§2. Definitions. The intuitive idea behind Gromov's concept of an asymptotic cone was to look at a given metric space from an ‘infinite distance’, so that large-scale patterns should become visible. In his original definition this was done by gradually scaling down the metric by factors 1/nfornϵ ℕ. In the approach by van den Dries and Wilkie, this idea was captured by ultrapowers. Their construction is more general in the sense that the asymptotic cone exists for any metric space, whereas in Gromov's original definition, the asymptotic cone existed only for a rather restricted class of spaces. (shrink)

This chapter contains sections titled: Categorical Prescriptiveness Uniformity as a Moral Matter Uniformity Contrasted with Neutrality The Overridingness of Moral Principles.

Artificial intelligence (AI) systems are increasingly adopted to make decisions in domains such as business, education, health care, and criminal justice. However, such algorithmic decision systems can have prevalent biases against marginalized social groups and undermine social justice. Explainable artificial intelligence (XAI) is a recent development aiming to make an AI system’s decision processes less opaque and to expose its problematic biases. This paper argues against technical XAI, according to which the detection and interpretation of algorithmic bias can be handled (...) more or less independently by technical experts who specialize in XAI methods. Drawing on resources from feminist epistemology, we show why technical XAI is mistaken. Specifically, we demonstrate that the proper detection of algorithmic bias requires relevant interpretive resources, which can only be made available, in practice, by actively involving a diverse group of stakeholders. Finally, we suggest how feminist theories can help shape integrated XAI: an inclusive social-epistemic process that facilitates the amelioration of algorithmic bias. (shrink)

La visita de Linus Pauling, por Y. Moretić.--La ciencia y el futuro de la humanidad, por L. Pauling.--Encuentro con científicos chilenos.--Encuentro con estudiantes chilenos.

Until rather recently, philosophy, when practiced as a way of life, was, for most, a communal enterprise of mutually reinforced personal cultivation. In these times of social isolation, including in academic philosophy itself, it is time, yet again, to revitalize this lost, but vital, intercultural mode of philosophy. This volume characterizes a neglected communal mode of philosophy - the philosophical community - by describing the constellation of metaethical principles (general, axiological, cultural, and dialectical) that cultivates its values. The book draws (...) on examples from across the globe and history, including interviews of adherents of living philosophical communities. (shrink)

Notwithstanding the fact that care ethics has received increased attention, it has also faced much criticism. One of the focal points of critics is the normativity of care. Only when the objective normative basis of care is sufficiently clarified can care practices be evaluated and optimized from an ethical point of view. We emphasize that two levels of normativity can be identified: the context level and the foundational anthropology level. The personalist approach to care ethics is normatively stronger, at least (...) on one level, namely the foundational anthropology level. This personalist approach to care ethics indicates in which direction action must be taken so that human action may be considered ethically sound. (shrink)

At a Body Worlds exhibition, human corpses are displayed as museum pieces for educational purposes. The bodies are preserved by plastination, a technique invented by Gunther von Hagens and engineered at the Institute for Plastination in Heidelberg, Germany. Because of the wide controversy surrounding the displays, it is necessary to study how justice obtains. Understood from a Thomistic perspective, the use of a plastinate by Body Worlds is unjust because it dishonors the donor. The goodness of that use fails in (...) terms of object, end, and circumstance. National Catholic Bioethics Quarterly 10.4 (Winter 2010): 667–676. (shrink)

To generate empathy in the care of vulnerable older persons requires care providers to reflect critically on their care practices. Ethics education and training must provide them with tools to accomplish such critical reflection. It must also create a pedagogical context in which good care can be taught and cultivated. The care-ethics lab ‘sTimul’ originated in 2008 in Flanders with the stimulation of ethical reflection in care providers and care providers in training as its main goal. Also in 2008, sTimul (...) commenced the organization of empathy sessions as an attempt to achieve this goal by simulation. The empathy session is a practical and fairly straightforward way of working to provoke care providers and care providers in training to engage in ethical reflection. Characteristic of the empathy session in the care-ethics lab is the emphasis on experience as a basis for ethical reflection. (shrink)

Providing good care requires nurses to reflect critically on their nursing practices. Ethics education must provide nurses with tools to accomplish such critical reflection. It must also create a pedagogical context in which a caring attitude can be taught and cultivated. To achieve this twofold goal, we argue that the principles of a right-action approach, within which nurses conform to a number of minimum principles, must be integrated into a virtue ethics approach that cultivates a caring attitude. Ethics education that (...) incorporates both the `critical companionship' method and the use of codes of ethics contributes positively to cultivating critical reflection by nurses. (shrink)

A discourse on method -- Hart on legal powers and law's normativity -- The components of Hart's jurisprudential theory -- Hart on legal interpretation and legal reasoning -- Law and morality.

This article discusses the significance of international borders in Europe and Northeast Asia during the Cold War (1945–1989) and after. Using the concept of ‘moral hazard’, the article examines what happens when great powers frequently violate the borders of neighboring countries without suffering adverse repercussions. Norms of sovereignty and territorial integrity are viable only if large countries are willing to uphold them most of the time. The Soviet Union used or threatened to use military force against East European countries on (...) numerous occasions (1953, 1956, 1968, and 1980–1981) with impunity. The Russian Federation adopted a broadly similar policy toward neighboring countries that had been republics of the Soviet Union until 1991. Russian forces in Georgia, Moldova, Tajikistan, Belarus, and Ukraine served as instruments of Russian hegemony in those countries. Until 2014, Western governments made little or no effort to deter or counter Russian military encroachments in neighboring republics. By the principle of moral hazard, leaders in the Kremlin came to believe that they could act with a free hand in the former USSR. (shrink)

This chapter contains sections titled: The Ingredients of Impartiality Why Does Impartiality Matter? Challenges to Epistemic Reliability Conclusion.

We present evidence that mainstream Anglophone philosophy is insular in the sense that participants in this academic tradition tend mostly to cite or interact with other participants in this academic tradition, while having little academic interaction with philosophers writing in other languages. Among our evidence: In a sample of articles from elite Anglophone philosophy journals, 97% of citations are citations of work originally written in English; 96% of members of editorial boards of elite Anglophone philosophy journals are housed in majority-Anglophone (...) countries; and only one of the 100 most-cited recent authors in the Stanford Encyclopedia of Philosophy spent most of his career in non-Anglophone countries writing primarily in a language other than English. In contrast, philosophy articles published in elite Chinese-language and Spanish-language journals cite from a range of linguistic traditions, as do non-English-language articles in a convenience sample of established European-language journals. We also find evidence that work in English has more influence on work in other languages than vice versa and that when non-Anglophone philosophers cite recent work outside of their own linguistic tradition it tends to be work in English. (shrink)

A fundamental task for any prospective cognitive architecture is information control: routing information to the relevant mechanisms to support a variety of tasks. Jerry Fodor has argued that the Massive Modularity Hypothesis cannot account for flexible information control due to its architectural commitments and its reliance on heuristic information processing. I argue instead that the real trouble lies in its commitment to nativism—recent massive modularity models, despite incorporating mechanisms for learning and self-organization, still cannot learn to control information flexibly enough. (...) After defending this position, I close the paper by discussing wider implications for control and cognitive architecture. (shrink)

In recent approaches to ethics, the personal involvement of health care providers and their empathy are perceived as important elements of an overall ethical ability. Experiential working methods are used in ethics education to foster, inter alia, empathy. In 2008, the care-ethics lab ‘sTimul’ was founded in Flanders, Belgium, to provide training that focuses on improving care providers' ethical abilities through experiential working simulations. The curriculum of sTimul focuses on empathy sessions, aimed at care providers' empathic skills. The present study (...) provides better insight into how experiential learning specifically targets the empathic abilities of care providers. Providing contrasting experiences that affect the care providers' self-reflection seems a crucial element in this study. Further research is needed to provide more insight into how empathy leads to long-term changes in behaviour. (shrink)

Diese Publikation handelt von der Beziehung zwischen dem Staat und dem Islam im allgemein-politischen und im schulischen Kontext, wobei der Islam neben anderen islamischen Institutionen in erster Linie von der Islamischen Glaubensgemeinschaft in Österreich (IGGÖ) vertreten wird. Der IGGÖ - ebenso wie anderen Kirchen und Religionsgesellschaften (KuR) - werden im österreichischen Religionsrechtssystem weitreichende Autonomierechte eingeräumt, vor allem in der Schule in Form eines konfessionellen Religionsunterrichts (RU). Zur Erforschung dieser Beziehung in der Schule wird ein rechts- und politikwissenschaftlicher Blick auf die (...) rechtlichen Rahmenbedingungen und die soziale Wirklichkeit des Islams und des RU der IGGÖ (IRU) in Wiener Mittelschulen geworfen. Konsequenterweise wird auch auf die verschiedenen involvierten Akteur*innen geblickt, insb. auf muslimische Schüler*innen und Eltern, Religionslehrer*innen, Fachinspektor*innen und sonstige Autoritäten der IGGÖ sowie Schuldirektor*innen, Bildungsdirektionen und das Bildungsministerium. Dafür wurden im Rahmen einer qualitativen Sozialforschung sieben (Schul-)Autoritäten der IGGÖ (IGGÖ-SA) als 'Vertreter*innen des Islams' und sechs Wiener Mittelschuldirektor*innen (MSD) als 'staatliche Vertreter*innen' interviewt. Die Interviews verfolgten drei Zwecke: 1) die Ergründung negativer rechtlicher, politischer, gesellschaftlicher und religionsgesellschaftlicher Einflussfaktoren auf die allgemeine Beziehung zwischen dem Staat und dem Islam bzw. der IGGÖ (und den Muslim*innen); 2) die Erhebung von Herausforderungen, Spannungen und Konflikten sowie Idealvorstellungen in der schulpolitischen, -bürokratischen, -organisatorischen, individuellen und korporativen Beziehungsdimension, sowie 3) die Erforschung von persönlichen Einstellungen und Haltungen von IGGÖ-SA und MSD zum Islam und dem IRU in der Schule sowie - vonseiten der IGGÖ-SA - zum Staat und der Gesellschaft. Während der dritte Zweck in dieser Publikation nur eine untergeordnete Rolle einnimmt, liegt das Hauptaugenmerk auf den abstrahierten Spannungsfeldern des 'gelebten Rechts' im Sinne der sozialen Wirklichkeit in den entsprechenden Beziehungsdimensionen, die in einer rechtssoziologischen Analyse dem normativem Recht gegenübergestellt und entlang idealtypischer Einstellungen und Haltungen auf Ursachen, Wirkungen und Lösungen untersucht werden. Die Analysethemen umfassen mitunter die Einbeziehung von Fachinspektor*innen für Religion in die Bildungsdirektionen, den Streit über die Abkürzung der IGGÖ für die Eintragung in Zeugnisse, die Schwierigkeiten in der Organisation mit dem RU, das (religiöse) Verhalten muslimischer Schüler*innen und Eltern in der Schule sowie die Grenzen der Lehre im IRU im Rahmen der staatsbürgerlichen Erziehung. Diesbezügliche Idealvorstellungen zu den Herausforderungen ermöglichen abschließend aus einer sozialintegrativen und pluralistischer Perspektive der IGGÖ-SA die Konturierung eines Österreichischen Islams bzw. eines idealtypischen IRU. (shrink)

This article explores the use of model organisms in studying the cognitive phenomenon of decision-making. Drawing on the framework of biological control to develop a skeletal conception of decision-making, we show that two core features of decision-making mechanisms can be identified by studying model organisms, such as E. coli, jellyfish, C. elegans, lamprey, and so on. First, decision mechanisms are distributed and heterarchically structured. Second, they depend heavily on chemical information processing, such as that involving neuromodulators. We end by discussing (...) the implications for studying distinctively human decision-making. (shrink)

This thesis contributes to a better conceptual understanding of how self-organized control works. I begin by analyzing the control problem and its solution space. I argue that the two prominent solutions offered by classical cognitive science (centralized control with rich commands, e.g., the Fodorian central systems) and embodied cognitive science (distributed control with simple commands, such as the subsumption architecture by Rodney Brooks) are merely two positions in a two-dimensional solution space. I outline two alternative positions: one is distributed control (...) with rich commands, defended by proponents of massive modularity hypothesis; the other is centralized control with simple commands. My goal is to develop a hybrid account that combines aspects of the second alternative position and that of the embodied cognitive science (i.e., centralized and distributed controls with simple commands). Before developing my account, I discuss the virtues and challenges of the first three. This discussion results in a set of criteria for successful neural control mechanisms. Then, I develop my account through analyzing neuroscientific models of decision-making and control with the theoretical lenses provided by formal decision and social choice theories. I contend that neural processes can be productively modeled as a collective of agents, and neural self-organization is analogous to democratic self-governance. In particular, I show that the basal ganglia, a set of subcortical structures, contribute to the production of coherent and intelligent behaviors through implementing “democratic" procedures. Unlike the Fodorian central system—which is a micro-managing “neural commander-in-chief”—the basal ganglia are a “central election commission.” They delegate control of habitual behaviors to other distributed control mechanisms. Yet, when novel problems arise, they engage and determine the result on the basis of simple information (the votes) from across the system with the principles of neurodemocracy, and control with simple commands of inhibition and disinhibition. By actively managing and taking advantage of the wisdom-of-the-crowd effect, these democratic processes enhance the intelligence and coherence of the mind’s final "collective" decisions. I end by defending this account from both philosophical and empirical criticisms and showing that it meets the criteria for successful solution. (shrink)

From the winds of Mars to a baby's first laugh, a prolific philosopher-composer reflects on the profound imperative of sound in everyday life. Experiencing Sound presents its subject, the one sense we can never stop using, as fundamental to all experience-sensation, perception, and understanding. Lawrence Kramer turns on its head the widespread notion that vision takes pride of place among the senses and demonstrates how paying attention to sound can transform how we make meaning out of experience. Through a (...) series of brief, lyrical forays, Experiencing Sound shows that sound is the object of a primary need and an essential component in the sensation of being alive and the perception of time. It is something that we may suffer-or be made to suffer-as well as enjoy. Like its predecessor, The Hum of the World, this book ranges widely across music, philosophy, literature, art, media, and history, from classical antiquity to the present, as it invites us to experience sound anew. (shrink)

Research ethics, once a platform for declaring intent, discussing moral issues and providing advice and guidance to researchers, has developed over time into an extra-legal regulatory system, complete with steering documents (ethics guidelines), overseeing bodies (research ethics committees) and formal procedures (informed consent). The process of institutionalizing distrust is usually motivated by reference to past atrocities committed in the name of research and the need to secure the trustworthiness of the research system. This article examines some limitations of this approach. (...) First, past atrocities cannot provide the necessary justification unless institutionalized distrust is a necessary or efficient means to prevent future ones – and there are several reasons to doubt this. Second, the efficacy of ethics review in safeguarding morally acceptable research depends on the moral competence and integrity of individual researchers – the very qualities that institutionalized distrust calls into question. Third, ethics guidelines cannot, as is sometimes assumed, educate or guide researchers in moral behaviour unless they already possess considerable capacity for moral judgment. Fourth, institutionalized distrust is a potential threat to the moral competence and integrity of researchers by encouraging a blinkered view of ethical issues, inducing moral heteronomy through incentives, and alienating them to research ethics. We conclude that the moral problem posed by inappropriate short-term behaviour on behalf of researchers is dwarfed by the potential long-term consequences if their moral competence is allowed to deteriorate. Measures must therefore be taken to ensure that researchers are equipped to take their individual responsibility and are not obstructed from so doing. (shrink)

"Annotated bibliography of Friedman's books": p. 289-304.

Buber's two ways of learning -- Buber's method of inclusion -- Teaching as unteaching -- The broadest frame: dialogue as meta-methodology -- Dialogues with texts -- Dialogues with students -- Interview dialogues -- Journal dialogues.

In these collaborative, theoretical and performative pieces our aim is towards radical expansions of various formal parameters in western philosophy through art praxis that de-centres the roles played by the animal subject, industrial technologies, and soil in modernist paradigms. Exceeding these conventions demands pushing against/past blockages (aporias) to broader engagement with whatever refigured subjectivities are called into constellative gathering in the process. The immanent multiplicity of constellative (Soilogic) analysis ‘cuts in all directions’ in its insistence on attempting to ‘upend’ multiple (...) disciplines simultaneously rather than remaining mere cross-disciplinary embellishment between art and philosophy. Opening new ruptures in horizons of interpretation and maintaining them through artistic and philosophical agitation involves a ‘fidelity to the impossible’ (Young), and a reach beyond the known and tried. It is also a reach towards a blurring of Techne and poeisis in the inter(fur)faces of Dawn (a dark Horse), Gladys (a Goat), and the debris field of the zeppelin USS Macon that crashed into the ocean and sank off the coast of Monterey, CA in 1935. Initially we did so by painting portraits of Nietzsche and Benjamin on Dawn, putting them into conversation with each other on the question of Animality. We then attempted to make ‘haptic’ contact with the Macon while posing performative questions about interrelations, telepathies and hauntings among Animalities, Techne and more-than-humanist Materialities. (shrink)

This article focuses on soils as more-than-human subjects who are both living entities and ‘lenses’ through which we may begin to rethink some of the conventional parameters of ecology, communication and even the grounding of some western philosophical traditions on which these boundaries have stood. Just as the very term ‘more-than-human’ potentially exceeds the relegation of both soilogic agents and animalities to subservient status, likewise this discussion embarks from a more-than-humanist (‘posthumanist’) position. As we attempt to interact with living systems (...) and ways of being in broader, more expansive terms, it becomes possible to catch conceptual glimpses of less hierarchical ontologies as they are understood by some more-than-western cultures. I have also drawn inspiration from artistic, theoretical and political movements in the west that have sought to interrupt the primacy of Eurocentric humanism in institutions and philosophical arenas. This presages dirty thinking. (shrink)

Kramer was one of the most visionary musical thinkers of the second half of the 20th century. In his The Time of Music, he approached the idea of the many different ways that time itself is articulated musically. This book has become influential among composers, theorists, and aestheticians. Now, in his almost completed text written before his untimely death in 2004, he examines the concept of postmodernism in music. Kramer created a series of markers by which we can (...) identify postmodern works. He suggests that the postmodern project actually creates a radically different relationship between the composer and listener. Written with wit, precision, and at times playfully subverting traditional tropes to make a very serious point about this difference, Postmodern Music, Postmodern Listening leads us to a strongly grounded intellectual basis for stylistic description and an intuitive sensibility of what postmodernism in music entails. Postmodern Music, Postmodern Listening is an examination of how musical postmodernism is not just a style or movement, but a fundamental shift in the relationship between composer and listener. The result is a multifaceted and provocative look at a critical turning point in music history, one whose implications we are only just beginning to understand. (shrink)

I extend Ainslie's core claims with three cortico-striatal models that respectively subserve the key constructs of resolve, suppression, and routine habit. I show that these models suggest a more dynamical and symbiotic relation among the constructs: there are more ways they interact to reinforce willpower, and the temporal dimension of the interactions can often determine the effectiveness of the reinforcement.

Did Erasmus of Rotterdam reject all philosophy, or rather did he have a very special understanding of it as, at its best, a way of life? This study attempts to answer this question. The work reconstructs his concept of philosophy.

The ancient Western conception of philosophy as a way of life was eclipsed as philosophy became an academic discipline, a development that peaked under the influence of 13th-century scholasticism. Domański both traces this development and explores how some resisted it.