Every quantum state can be represented as a probability distribution over the outcomes of an informationally complete measurement. But not all probability distributions correspond to quantum states. Quantum state space may thus be thought of as a restricted subset of all potentially available probabilities. A recent publication (Fuchs and Schack, arXiv:0906.2187v1, 2009) advocates such a representation using symmetric informationally complete (SIC) measurements. Building upon this work we study how this subset—quantum-state space—might be characterized. Our leading characteristic is that the inner (...) products of the probabilities are bounded, a simple condition with nontrivial consequences. To get quantum-state space something more detailed about the extreme points is needed. No definitive characterization is reached, but we see several new interesting features over those in Fuchs and Schack (arXiv:0906.2187v1, 2009), and all in conformity with quantum theory. (shrink)

Functional diversity holds the promise of understanding ecosystems in ways unattainable by taxonomic diversity studies. Underlying this promise is the intuition that investigating the diversity of what organisms actually do—i.e. their functional traits—within ecosystems will generate more reliable insights into the ways these ecosystems behave, compared to considering only species diversity. But this promise also rests on several conceptual and methodological—i.e. epistemic—assumptions that cut across various theories and domains of ecology. These assumptions should be clearly addressed, notably for the sake (...) of an effective comparison and integration across domains, and for assessing whether or not to use functional diversity approaches for developing ecological management strategies. The objective of this contribution is to identify and critically analyze the most salient of these assumptions. To this aim, we provide an “epistemic roadmap” that pinpoints these assumptions along a set of historical, conceptual, empirical, theoretical, and normative dimensions. (shrink)

We introduce a family of rules for adjusting one's credences in response to learning the credences of others. These rules have a number of desirable features. 1. They yield the posterior credences that would result from updating by standard Bayesian conditionalization on one's peers' reported credences if one's likelihood function takes a particular simple form. 2. In the simplest form, they are symmetric among the agents in the group. 3. They map neatly onto the familiar Condorcet voting results. 4. They (...) preserve shared agreement about independence in a wide range of cases. 5. They commute with conditionalization and with multiple peer updates. Importantly, these rules have a surprising property that we call synergy - peer testimony of credences can provide mutually supporting evidence raising an individual's credence higher than any peer's initial prior report. At first, this may seem to be a strike against them. We argue, however, that synergy is actually a desirable feature and the failure of other updating rules to yield synergy is a strike against them. (shrink)

Biological ontologies are used to organize, curate, and interpret the vast quantities of data arising from biological experiments. While this works well when using a single ontology, integrating multiple ontologies can be problematic, as they are developed independently, which can lead to incompatibilities. The Open Biological and Biomedical Ontologies Foundry was created to address this by facilitating the development, harmonization, application, and sharing of ontologies, guided by a set of overarching principles. One challenge in reaching these goals was that the (...) OBO principles were not originally encoded in a precise fashion, and interpretation was subjective. Here we show how we have addressed this by formally encoding the OBO principles as operational rules and implementing a suite of automated validation checks and a dashboard for objectively evaluating each ontology’s compliance with each principle. This entailed a substantial effort to curate metadata across all ontologies and to coordinate with individual stakeholders. We have applied these checks across the full OBO suite of ontologies, revealing areas where individual ontologies require changes to conform to our principles. Our work demonstrates how a sizable federated community can be organized and evaluated on objective criteria that help improve overall quality and interoperability, which is vital for the sustenance of the OBO project and towards the overall goals of making data FAIR. Competing Interest StatementThe authors have declared no competing interest. (shrink)

The National Center for Biomedical Ontology is a consortium that comprises leading informaticians, biologists, clinicians, and ontologists, funded by the National Institutes of Health (NIH) Roadmap, to develop innovative technology and methods that allow scientists to record, manage, and disseminate biomedical information and knowledge in machine-processable form. The goals of the Center are (1) to help unify the divergent and isolated efforts in ontology development by promoting high quality open-source, standards-based tools to create, manage, and use ontologies, (2) to create (...) new software tools so that scientists can use ontologies to annotate and analyze biomedical data, (3) to provide a national resource for the ongoing evaluation, integration, and evolution of biomedical ontologies and associated tools and theories in the context of driving biomedical projects (DBPs), and (4) to disseminate the tools and resources of the Center and to identify, evaluate, and communicate best practices of ontology development to the biomedical community. Through the research activities within the Center, collaborations with the DBPs, and interactions with the biomedical community, our goal is to help scientists to work more effectively in the e-science paradigm, enhancing experiment design, experiment execution, data analysis, information synthesis, hypothesis generation and testing, and understand human disease. (shrink)

Das spezifische Ziel von Argumentationen ist nicht einfach, den Adressaten etwas glauben zu machen - dies wäre bloße Rhetorik ﷓, sondern: den Adressaten beim Erkennen der Akzeptabilität (insbesondere der Wahrheit) der These anzuleiten und ihn so zu begründetem Glauben, zu Erkenntnis zu führen. Argumentationen leiten das Erkennen an, indem sie in ihren Argumenten hinreichende Akzeptabilitätsbedingungen der These als erfüllt beurteilen und so den Adressaten implizit auffordern, diese Bedingungen zu überprüfen. Argumentationen sind gültig, wenn sie prinzipiell das Erkennen anleiten können; d. (...) h. wenn die genannten Akzeptabilitätsbedingungen hinreichend sind, wenn sie tatsächlich erfüllt (die Argumente also wahr) sind und wenn es irgendjemanden gibt, der zwar die Akzeptabilität der Argumente, nicht aber die der These erkannt hat. Eine gültige Argumentation ist adäquat, um einen bestimmten Adressaten rational zu überzeugen, wenn dieser u. a. die Akzeptabilität der Argumente, nicht aber die der These erkannt hat. Die in gültigen Argumentationen als erfüllt beurteilten Akzeptabilitätsbedingungen sind Konkretisierungen allgemeiner Erkenntnisprinzipien für die spezifische These, z. B. des deduktiven Erkenntnisprinzips: 'Eine Proposition ist wahr, wenn sie von wahren Propositionen logisch impliziert wird.' oder des erkenntnisgenetischen Erkenntnisprinzips: 'Eine Proposition ist wahr, wenn sie korrekt verifiziert worden ist.' Eine Konkretisierung des deduktiven Prinzips für eine These p wäre z. B.: 'p ist wahr, 1. wenn q und r wahr sind und 2. wenn q und r zusammen p logisch implizieren.' Sind beide Bedingungen erfüllt, so könnte 'q; r; also p.' eine gültige deduktive Argumentation sein. Die verschiedenen Argumentationstypen unterscheiden sich danach, auf welchem Erkenntnisprinzip sie basieren. Das argumentativ angeleitete Erkennen der Akzeptabilität der These funktioniert so: Der Adressat benutzt das von ihm (zumindest implizit) gewußte allgemeine Erkenntnisprinzip als Checkliste, auf der er nach dem Vorbringen der Argumente abhakt, welche Akzeptabilitätsbedingung des Erkenntnisprinzips durch das Zutreffen des Arguments jeweils erfüllt wird. Auf der Basis dieser Funktionsbestimmung werden in der "Praktischen Argumentationstheorie" (erstmalig) präzise Gültigkeitskriterien für Argumentationen allgemein und für mehrere spezielle Argumentationstypen entwickelt, erkenntnistheoretisch begründet und auf komplexe Argumentationsbeispiele aus Philosophie, Wissenschaft, Technik und Kultur angewendet. Die Analyse der erkenntnistheoretischen Grundlagen - der zugrundeliegenden Erkenntnisprinzipien - vor allem der interpretierenden und praktischen Argumentationen ist zudem von erheblicher Bedeutung weit über die Argumentationstheorie hinaus: für die Interpretationstheorie, die Handlungstheorie und die praktische Philosophie. (shrink)

Le déficit d’explicabilité des techniques d’apprentissage machine (AM) pose des problèmes opérationnels, juridiques et éthiques. Un des principaux objectifs de notre projet est de fournir des explications éthiques des sorties générées par une application fondée sur de l’AM, considérée comme une boîte noire. La première étape de ce projet, présentée dans cet article, consiste à montrer que la validation de ces boîtes noires diffère épistémologiquement de celle mise en place dans le cadre d’une modélisation mathématique et causale d’un phénomène physique. (...) La différence majeure est qu’une méthode d’AM ne prétend pas représenter une causalité entre les paramètres d’entrées, qui peuvent être de plus de haute dimensionnalité, et ceux de sortie. Nous montrons dans cet article l’intérêt de mettre en œuvre les distinctions épistémologiques entre les différentes fonctions épistémiques d’un modèle, d’une part, et entre la fonction épistémique et l’usage d’un modèle, d’autre part. Enfin, la dernière partie de cet article présente nos travaux en cours sur l’évaluation d’une explication, qui peut être plus persuasive qu’informative, ce qui peut ainsi causer des problèmes d’ordre éthique. (shrink)

Some (Podro, Lopes) think that sometimes our experience of pictures is ‘inflected’. What we see in these pictures involves, somehow, an awareness of features of their design. I clarify the idea of inflection, arguing that the thought must be that what is seen in the picture is something with properties which themselves need characterising by reference to that picture’s design, conceived as such. I argue that there is at least one case of inflection, so understood. Proponents of inflection have claimed (...) great significance for the phenomenon. But what might that significance be? Inter alia, I consider Lopes’s proposal that inflection solves a central problem in pictorial aesthetics, the ‘puzzle of mimesis’. I argue that the puzzle, and the proposed solution, both turn on aspects of Lopes’s conception of seeing-in. Other accounts of seeing-in can make no sense of either. I further argue that the phenomenon of inflection itself puts pressure on the sort of account Lopes offers. Thus it is hard to offer a view which both holds that inflection occurs and is able to make clear sense of why it matters. (shrink)

Le déficit d’explicabilité des techniques d’apprentissage machine (AM) pose des problèmes opérationnels, juridiques et éthiques. Un des principaux objectifs de notre projet est de fournir des explications éthiques des sorties générées par une application fondée sur de l’AM, considérée comme une boîte noire. La première étape de ce projet, présentée dans cet article, consiste à montrer que la validation de ces boîtes noires diffère épistémologiquement de celle mise en place dans le cadre d’une modélisation mathéma- tique et causale d’un phénomène (...) physique. La différence majeure est qu’une méthode d’AM ne prétend pas représenter une causalité entre les paramètres d’entrées et ceux de sortie. Après avoir proposé une clarification et une adaptation des notions d’inter- prétabilité et d’explicabilité telles qu’on les rencontre dans la littérature déjà abondante sur le sujet, nous montrons dans cet article l’intérêt de mettre en œuvre les distinctions épistémologiques entre les différentes fonctions épistémiques d’un modèle, d’une part, et entre la fonction épistémique et l’usage d’un modèle, d’autre part. Enfin, la dernière partie de cet article présente nos travaux en cours sur l’évaluation d’une explication, qui peut être plus persuasive qu’informative, ce qui peut ainsi causer des problèmes d’ordre éthique. (shrink)

For ordinary judgements it is often the case that it may be justifiable to change one's mind given that others agree in holding an opposing view. In the case of judgements of beauty this is never the case; these are autonomous. Robert Hopkins has discussed the following (familiar) explanation: Judgements of beauty are not genuine assertions at all; rather they are expressions of some response or experience. Since to acknowledge the disagreement of others is not to respond to objects (...) as they do, this acknowledgement needn't (nor could it) render it appropriate to change one's aesthetic judgement (Hopkins 2001: 166-189). (shrink)

Nell'alto medioevo vi erano tre possibilità per il filosofo che volesse difendere l'esistenza degli universali: in primo luogo ante rem, seguendo la linea platonico-agostiniana degli universali trascendenti e questa è la via teologica; in secondo luogo la via post rem, cioè la via del concettualismo, conosciuta oggi come astrattismo, per cui gli universali sono il prodotto dell'astrazione della mente e questa è una via logica; la terza via è quella in re e difende gli universali immanenti che esistono negli universali (...) ed è una risposta ontologica. La seconda via fu difesa da Boezio nel secondo commento a Porfirio. La prima teoria è stata generalmente accettata da tutti i filosofi dell'alto medioevo eccetto Abelardo, mentre la terza via, quella degli universali immanenti, che ha come fonti antiche l'Isagoge di Porfirio e le Categoriae di Aristotele, fu difesa principalmente da quattro autori: Giovanni Scoto Eriugena, Anselmo d'Aosta, Odone di Cambrai e Guglielmo di Champeaux. L'A. prende in esame e confronta le soluzioni di Anselmo di Canterbury e Odone di Cambrai. (shrink)

Zunächst werden die Kernthesen von Habermas' Diskursethik vorgestellt, insbesondere der Universalisierungsgrundsatz U und das diskursethische Prinzip D. Eine ausführliche Analyse zeigt dann, daß Habermas' Argumentationen für diese Prinzipien in mehrfacher Hinsicht ungültig sind. Die Betrachtung früherer Varianten dieser Argumentationen und späterer Kommentare Habermas' macht zudem eine gewisse Wendung Habermas' weg von der Transzendentalpragmatik hin zum Intuitionismus und eine Abschwächung seines Begründungsanspruchs bis hin zu dessen Annullierung deutlich. Eine Kritik an vier Interpretationen von U selbst und an den beiden Hauptinterpretationen von (...) D erweist diese Moralkriterien als in vielerlei Hinsicht unbrauchbar und als bloß formelhafte Vereinigung schwer zu vereinender Ideale. (shrink)

Christopher Nolan’s Memento illustrates and explores two roles that memory plays in human life. The film’s protagonist, Leonard Shelby, cannot ‘make new memories’. He copes by using a ‘system’ of polaroids, tatoos, charts and notes that substitutes for memory in its first role, the retention of information. In particular, the system is supposed to help Leonard carry out his sole goal: to find and kill his wife’s murderer. In this it proves a disastrous failure. But are we so very (...) much better off? The film uses the failures of Leonard’s system to raise doubts about the effectiveness of our own psychological capacities for grasping the past. However, memory does more than allow us to retain information. As Richard Wollheim showed, it also enables the past to control our present, by perpetuating, while modifying, its affective hold over us. This is something wholly denied Leonard. By implicitly contrasting his position with ours in this respect, the film also explores this second role that memory plays in our lives. (shrink)

Based on a close reading of the debate between Rawls and Sen on primary goods versus capabilities, I argue that liberal theory cannot adequately respond to Sen’s critique within a conventionally neutralist framework. In support of the capability approach, I explain why and how it defends a more robust conception of opportunity and freedom, along with public debate on substantive questions about well-being and the good life. My aims are: to show that Sen’s capability approach is at odds with Rawls’s (...) political liberal version of neutrality; to carve out a third space in the neutrality debate; and to begin to develop, from Sen’s approach, the idea of public value liberalism as a position that falls within that third space.En me basant sur une lecture attentive du débat entre Rawls et Sen sur les biens premiers versus les capabilités, je soutiendrai que la théorie libérale est incapable, dans un cadre neutraliste conventionnel, de répondre adéquatement à des injustices dans le domaine de la santé. À partir de l’approche des capabilités, j’explique pourquoi et comment cette approche permet de défendre une conception plus robuste de l’opportunité et de la liberté, de même qu’un débat public sur des questions substantielles concernant le bien-être et la vie bonne. Mes objectifs sont : de clarifier le rapport entre le neutralisme de Rawls et sa défense des biens premiers,, de démontrer les implications de la critique des capabilités de Sen, et, d’esquisser une troisième position dans le débat sur la neutralité versus le perfectionnisme – à savoir, celle d’un perfectionnisme motivé par des considérations de légitimité. (shrink)

Book review of Danks, D. (2014) Unifying the Mind: Cognitive Representations as Graphical Models.

Since the nineteen fifties many social theorists, religion specialists, and theologians have turned to general systems theory for insight into the nature of religion and its expressions. As an interdisciplinary perspective introduced by the biologist Ludwig von Bertalanffy and developed by the philosopher Ervin Laszlo and others, systems theory seeks common patterns of organization throughout the natural and cultural worlds. Because of its high level of generality, expressed in the relational principles of integration, adaptation, emergence, and hierarchy, systems theory attempts (...) to transcend artificial boundaries separating the sciences and the humanities. Advocates have claimed its value in interpreting a broad range of religious phenomena, including Christian theology and ethics, and Buddhist metaphysics and meditation. ;Religious studies has long struggled to integrate the competing contributions of the social sciences and phenomenology. A mediating proposal came in 1968 with Robert Bellah's cybernetic-systems theory of religion . An account of the common origins of systems theory and religious studies in nineteenth century thought , and a survey of representative literature between 1950 and 1985 , introduce a critique if specific methodological issues. ;The problem of functionalism is reinterpreted in terms of the adaptive self-regulation of open systems, and illustrated by three cybernetic theories of religion . The problem of historicism is reinterpreted in terms of the emergent self-organization of open systems, and illustrated by Talcott Parsons' action theory of religion and the theories of religious evolution of Bellah and D. T. Campbell . Reductionism is reconceived as the heuristic relationship of theoretical constructs in a hierarchy of open systems, and illustrated by theological conceptions of nature and meaning . ;In conclusion, the systems principle of integration is applied to the problems of personalism and pluralism, and illustrated in the personality theories of Bertalanffy, Koestler, Laszlo, and others. A systems theory of religious consciousness is shown to encompass the findings of religious studies broadly conceived: phenomenology and hermeneutics, social scientific theory, history of religions, philosophy of religion, and systematic theology. (shrink)

Abstract: This working paper focuses on the question whether there is a therapeutic imperative that, in specific situations, would oblige us to perform genome editing at the germline level in the context of assisted reproduction. The answer to this central question is discussed primarily with reference to specific scenarios where preimplantation genetic diagnosis (PGD) does not represent an acceptable alternative to germline genome editing based on either medical, or ethical, or – from the perspective of the potential parents – moral (...) or religious grounds. This article deals with four different types of case constellations that result from these possible reasons against PGD as well as from the necessity or dispensability of a subsequent “control PGD.” These cases are discussed based on hypotheses concerning contextual factors and theoretical assumptions. In conclusion, we point out that if our assumptions are correct, there is probably no therapeutic imperative for genome editing at the germline level. We draw this rationale from the fact that germline interventions are likely not person-affecting. However, we caution the reader that our result is preliminary and needs to be more carefully examined in future work in light of the bioethical debate and potential objections. -/- // Abstract: Im Zentrum dieses Working Papers steht die Frage, ob es einen therapeutischen Imperativ geben kann, der uns, in bestimmten Situationen, verpflichten würde, eine Genomeditierung (genome editing) auf Keimbahnebene im Rahmen der assistierten Befruchtung vorzunehmen. Die Antwort auf diese zentrale Frage wird insbesondere mit Bezug auf Fälle diskutiert, in denen das Verfahren der Präimplantationsdiagnostik (PID) keine aus entweder medizinischen oder ethischen oder – aus Sicht der potentiellen Eltern – moralischen bzw. religiösen Gründen akzeptable Alternative zu einem Keimbahneingriff darstellt. Die möglichen Gründe gegen die PID sowie die Erforderlichkeit oder Verzichtbarkeit einer nachfolgenden «Kontroll-PID» ergeben vier verschiedene Fallkonstellationen, denen sich der Beitrag zuwendet. Auf Grundlage von Hypothesen zu kontextuellen Faktoren und theoretischen Annahmen diskutieren wir diese Fälle. Im Ergebnis verweisen wir darauf, dass es, wenn unsere Annahmen zutreffen, vermutlich keinen therapeutischen Imperativ zum genome editing auf Keimbahnebene gibt. Dies begründet sich daraus, dass der Keimbahneingriff vermutlich nicht als personenbezogen (person-affecting) zu bezeichnen ist. Wir weisen jedoch darauf hin, dass unser Ergebnis vorläufig ist und unter Berücksichtigung der bioethischen Debatte und möglicher Einwände genauer geprüft werden muss. -/- // Résumé: Ce Working Paper se concentre sur la question de l’existence d’un impératif thérapeutique qui, dans des situations spécifiques, nous obligerait à réaliser une édition du génome au niveau de la lignée germinale dans le cadre de la procréation assistée. Afin de répondre à cette question centrale nous développons quatre scénarios spécifiques dans lesquels le diagnostic préimplantatoire (DPI) ne représente pas une alternative acceptable à l’édition du génome germinal pour des raisons médicales, éthiques ou – du point de vue des futurs parents – morales ou religieuses. Cet article traite de quatre constellations différentes de cas résultant des raisons mises en avant pour s'opposer au DPI ainsi que de la nécessité ou de l’inutilité d’un ultérieur « DPI de contrôle » Ces cas sont discutés sur la base d’hypothèses portant sur les facteurs contextuels et sur les présupposés théoriques. En conclusion, nous soulignons que si nos hypothèses sont correctes, il n’y a probablement aucun impératif thérapeutique justifiant l’édition du génome au niveau de la lignée germinale. Nous arrivons à cette conclusion parce qu’une intervention au niveau de la lignée germinale n’est probablement pas susceptible d’affecter la personne. Cependant, nous mettons en garde le lecteur sur le fait que notre conclusion est préliminaire et qu’elle doit être examinée avec soin dans des futurs travaux instruits par le débat bioéthique et par les éventuelles objections. (shrink)

L’érosion actuelle de la confiance du public envers les campagnes de vaccination et les décisions de politiques publiques qui y sont associées, aggravée par des scandales comme ceux relatifs à la pandémie H1N1 et l’utilisation du Tamiflu™, risque de diminuer de façon significative l’efficacité de ces interventions importantes pour la santé publique. Un manque de confiance de la population envers les acteurs de santé publique peut conduire à une méfiance accrue face aux interventions, pouvant ainsi compromettre l’atteinte des objectifs recherchés (...) par une intervention spécifique et, conséquemment, avoir un impact important sur les bénéfices attendus pour la population visée par cette intervention. Dans la production des avis d’experts, les membres des comités consultatifs d’experts en immunisation (CCEI) peuvent avoir une influence importante sur la prise de décision publique, notamment, sur la sélection par les décideurs de santé publique de vaccins en particulier et la façon dont les campagnes de vaccination seront déployées. En contrepartie de cette influence sur les décisions publiques, une indépendance et une transparence sont attendues de leur part puisque des mécanismes de divulgation et de gestion de conflits d’intérêts (CI) imparfaits peuvent affecter négativement la confiance du public à l’égard de telles décisions. Il apparaît donc important de s’assurer que des mécanismes de gestion des CI, transparents et robustes, existent pour ces comités. Dans cette étude, les avis ou rapports d’évaluation de la pertinence de la vaccination préparés par un CCEI au Québec ont été examinés pour quatre types de maladies évitables par la vaccination (infections invasives à méningocoques et à pneumocoques, coqueluche et virus du papillome humain). Le but était de : 1) identifier les CI divulgués par les membres du CCEI dans leurs rapports comparativement à ceux déclarés dans leurs publications scientifiques pour ces mêmes infections ; 2) analyser la nature des CI (réel, potentiel, apparent, personnel, financier, institutionnel, etc.) et l’impact potentiel (risque) sur la prise de décision impartiale et sur la confiance du public ; et 3) évaluer les mécanismes de gestion de CI actuellement utilisés par ce CCEI. Les résultats de cette étude montrent que très peu de rapports du CCEI contiennent une section sur les CI par rapport à la pléthore divulguée dans les publications scientifiques publiées par les membres du CCEI. De plus, les CI divulgués dans les rapports fréquemment ne correspondent pas à ceux décrits dans les publications scientifiques. Il serait donc important d’introduire des mesures visant à accroître la transparence des experts en immunisation et d’améliorer les mécanismes de divulgation et de gestion des CI afin de veiller à ce que la confiance du public envers les décideurs en santé publique soit maintenue et améliorée. (shrink)

This paper asks whether a necessity can be the source of necessity. According to an influential argument due to Simon Blackburn, it cannot. This paper argues that although Blackburn fails to show that a necessity cannot be the source of necessity, extant accounts fail to establish that it is, with particular focus on Bob Hale’s essentialist theory and Christopher Peacocke’s ‘principle-based’ theory of modality. However, the paper makes some positive suggestions for what a satisfactory answer to the challenge must (...) look like. (shrink)

A critical note on Christopher Bartel and Jack M. C. Kwong, ‘Pluralism, Eliminativism, and the Definition of Art’, Estetika 58 (2021): 100–113. Art pluralism is the view that there is no single, correct account of what art is. Instead, art is understood through a plurality of art concepts and with considerations that are different for particular arts. Although avowed pluralists have retained the word ‘art’ in their discussions, it is natural to ask whether the considerations that motivate pluralism should (...) lead us to abandon art talk altogether; that is, should pluralism lead to eliminativism? This paper addresses arguments both for and against this move. We ultimately argue that pluralism allows one to retain the word ‘art’, if one wants it, but only in a loose, conversational sense. The upshot of pluralism is that talk of art in general cannot be asked to do theoretical and philosophical work. (shrink)

Dans notre société de plus en plus digitalisée, avons-nous vraiment le choix d’adopter ou non les technologies? Comment cette digitalisation impacte-t-elle les personnes âgées en particulier et son écosystème? Quels sont les enjeux éthiques soulevés par cette digitalisation? Ce texte vise à amener des éléments de réflexions en lien avec ces enjeux selon le point de vue de divers experts des domaines de la technologie, du vieillissement et de la bioéthique. Ces experts se sont rencontrés lors d’un symposium ayant eu (...) lieu à Angers, France, en octobre 2019. Le texte est un compte-rendu des échanges et points de vue de ces experts, ainsi que des discussions ouvertes qu’ils ont eues avec l’assistance, portant sur les principaux enjeux soulevés par cette digitalisation selon la perspective des personnes âgées, des proches-aidants, des soignants, de la société et de la recherche. (shrink)

Das Wiskott-Aldrich-Syndrom (WAS), ein genetisch bedingter Immundefekt mit klinischer Manifestation im Kleinkindalter, wird voraussichtlich in näherer Zukunft erstmals versuchsweise durch eine somatische Gentherapie behandelt werden. Im vor- liegenden Beitrag werden die wichtigsten medizinisch-naturwissenschaftlichen Fakten dieses Krankheitsbildes sowie die bisherigen Erfahrungen mit somatischen Gentherapien bei anderen Immunmangelsyndromen ausführlich dargestellt. Sodann erfolgt eine ethische Analyse eines möglichen gentherapeutischen Eingriffs bei WAS-Patienten, bei der die spezifischen Aspekte des Wiskott-Aldrich-Syndroms – insbesondere die fast ausschließliche Betroffenheit von Kindern sowie die unterschiedlich aussichtsreiche Alter- nativoption einer (...) allogenen Knochenmarktransplantation–wesentliche Aspekte der Beurteilung sind. Im Ergebnis zeigt sich, dass ein gentherapeutischer Eingriff im vorliegenden Fall nicht im Rahmen einer Forschungsstudie, d.h. als Humanexperiment, gerechtfertigt werden kann, sondern allein als individueller Heilversuch. Gleichwohl las- sen die besonderen Risiken und die Innovativität eines solchen Eingriffs es notwendig erscheinen, diesen Heilversuch – anders als andere Heilbehandlungen mit bislang unerprobten Mitteln – in streng kontrollierter Form durchzuführen. Der neuartige Gedanke eines kontrollierten individuellen Heilversuchs zeichnet sich daher für den vorliegenden Fall, und womöglich auch für vergleichbare risikoreiche Behandlungsansätze namentlich im Bereich der Gentherapie, als geeignetes Instrument der Konzeption und Beurteilung ab. (shrink)

I defend Christopher Peacocke's and Robert Hopkins's experienced resemblance accounts of depiction against criticisms put forward by Gavin McIntosh in a recent article in this journal. I argue that, while there may be reasons for rejecting Peacocke's and Hopkins's accounts, McIntosh fails to provide any.

Freud's account of dreams has a cogent interpretive basis.

What, if anything, is aesthetically distinctive about sculpture? Some think that sculpture differs from painting in being a specially tactile art. Different things might be meant by this, but it is anyway unhelpful to focus on our means of access to sculpture’s aesthetic properties, rather than those properties themselves. A more promising idea is that, while painting provides its own space, sculpture exists in the space of the gallery. To pursue this thought, I expound and develop the views of Susanne (...) Langer. Sculpture organizes the surrounding space when we see that space as defined by the potential for action of the sculpted object. (shrink)

This paper considers whether pictures ever implicitly represent internal spectators of the scenes they depict, and what theoretical construal to offer of their doing so. Richard Wollheim's discussion (Painting as an Art, ch.3) is taken as the most sophisticated attempt to answer these questions. I argue that Wollheim does not provide convincing argument for his claim that some pictures implicitly represent an internal spectator with whom the viewer of the picture is to imaginatively identify. instead, I defend a view on (...) which the external spectator simply imagines herself interacting, psychologically and otherwise, with the depicted scene. I explore some of the consequences of the two positions for pictorial aesthetics, arguing that the view I favour is at least as competent as Wollheim's at accommodating those phenomena we have any reason to think hold. (shrink)

‘Greek Ethics’, an undergraduate class taught by the British moral philosopher N. J. H. Dent, introduced this reviewer to the ethical philosophy of ancient Greece. The class had a modest purview—a sequence of Socrates, Plato, and Aristotle—but it proved no less effective, in retrospect, than more synoptic classes for having taken this apparently limited and (for its students and academic level) appropriate focus. This excellent Companion will now serve any such class extremely well, allowing students a broader exposure than that (...) traditional sequence, without sacrificing the class’s circumscribed focus. The eighteen chapters encompass some of what went before, and surprisingly much of what came after, those three central philosophers—including, for instance, a discussion of Plotinus and his successors, as well as a discussion of Horace. The book will therefore be useful in many different types of class on ethical philosophy in the ancient world. This Companion will be useful not only to students, but also to at least three further groups: specialists in ancient Greek philosophy (since some contributors advance significant new positions, e.g. R. Kamtekar on Plato’s ethical psychology and D. Charles on Aristotle’s ‘ergon argument’ as already implicitly invoking ‘to kalon’); scholars working in academic subjects adjacent to ancient Greek philosophy; and contemporary moral philosophers. (shrink)

According to commonsense psychology, one is conscious of everything that one pays attention to, but one does not pay attention to all the things that one is conscious of. Recent lines of research purport to show that commonsense is mistaken on both of these points: Mack and Rock (1998) tell us that attention is necessary for consciousness, while Kentridge and Heywood (2001) claim that consciousness is not necessary for attention. If these lines of research were successful they would have important (...) implications regarding the prospects of using attention research to inform us about consciousness. The present essay shows that these lines of research are not successful, and that the commonsense picture of the relationship between attention and consciousness can be. (shrink)

This paper examines the debate between permissive and impermissive forms of Bayesianism. It briefly discusses some considerations that might be offered by both sides of the debate, and then replies to some new arguments in favor of impermissivism offered by Roger White. First, it argues that White’s (Oxford studies in epistemology, vol 3. Oxford University Press, Oxford, pp 161–186, 2010) defense of Indifference Principles is unsuccessful. Second, it contends that White’s (Philos Perspect 19:445–459, 2005) arguments against permissive views do not (...) succeed. (shrink)

In apparent motion experiments, participants are presented with what is in fact a succession of two brief stationary stimuli at two different locations, but they report an impression of movement. Philosophers have recently debated whether apparent motion provides evidence in favour of a particular account of the nature of temporal experience. I argue that the existing discussion in this area is premised on a mistaken view of the phenomenology of apparent motion and, as a result, the space of possible philosophical (...) positions has not yet been fully explored. In particular, I argue that the existence of apparent motion is compatible with an account of the nature of temporal experience that involves a version of direct realism. In doing so, I also argue against two other claims often made about apparent motion, viz. that apparent motion is the psychological phenomenon that underlies motion experience in the cinema, and that apparent motion is subjectively indistinguishable from real motion. (shrink)

Representation theorems are often taken to provide the foundations for decision theory. First, they are taken to characterize degrees of belief and utilities. Second, they are taken to justify two fundamental rules of rationality: that we should have probabilistic degrees of belief and that we should act as expected utility maximizers. We argue that representation theorems cannot serve either of these foundational purposes, and that recent attempts to defend the foundational importance of representation theorems are unsuccessful. As a result, we (...) should reject these claims, and lay the foundations of decision theory on firmer ground. (shrink)

Ectogestation involves the gestation of a fetus in an ex utero environment. The possibility of this technology raises a significant question for the abortion debate: Does a woman’s right to end her pregnancy entail that she has a right to the death of the fetus when ectogestation is possible? Some have argued that it does not Mathison & Davis. Others claim that, while a woman alone does not possess an individual right to the death of the fetus, the genetic parents (...) have a collective right to its death Räsänen. In this paper, I argue that the possibility of ectogestation will radically transform the problem of abortion. The argument that I defend purports to show that, even if it is not a person, there is no right to the death of a fetus that could be safely removed from a human womb and gestated in an artificial womb, because there are competent people who are willing to care for and raise the fetus as it grows into a person. Thus, given the possibility of ectogestation, the moral status of the fetus plays no substantial role in determining whether there is a right to its death. (shrink)

The paper argues that an account of understanding should take the form of a Carnapian explication and acknowledge that understanding comes in degrees. An explication of objectual understanding is defended, which helps to make sense of the cognitive achievements and goals of science. The explication combines a necessary condition with three evaluative dimensions: An epistemic agent understands a subject matter by means of a theory only if the agent commits herself sufficiently to the theory of the subject matter, and to (...) the degree that the agent grasps the theory (i.e., is able to make use of it), the theory answers to the facts and the agent’s commitment to the theory is justified. The threshold for outright attributions of understanding is determined contextually. The explication has descriptive as well as normative facets and allows for the possibility of understanding by means of non-explanatory (e.g., purely classificatory) theories. (shrink)

In “Bayesianism, Infinite Decisions, and Binding”, Arntzenius et al. (Mind 113:251–283, 2004 ) present cases in which agents who cannot bind themselves are driven by standard decision theory to choose sequences of actions with disastrous consequences. They defend standard decision theory by arguing that if a decision rule leads agents to disaster only when they cannot bind themselves, this should not be taken to be a mark against the decision rule. I show that this claim has surprising implications for a (...) number of other debates in decision theory. I then assess the plausibility of this claim, and suggest that it should be rejected. (shrink)

We argue that while digital health technologies (e.g. artificial intelligence, smartphones, and virtual reality) present significant opportunities for improving the delivery of healthcare, key concepts that are used to evaluate and understand their impact can obscure significant ethical issues related to patient engagement and experience. Specifically, we focus on the concept of empowerment and ask whether it is adequate for addressing some significant ethical concerns that relate to digital health technologies for mental healthcare. We frame these concerns using five key (...) ethical principles for AI ethics (i.e. autonomy, beneficence, non-maleficence, justice, and explicability), which have their roots in the bioethical literature, in order to critically evaluate the role that digital health technologies will have in the future of digital healthcare. (shrink)

This chapter surveys hybrid theories of well-being. It also discusses some criticisms, and suggests some new directions that philosophical discussion of hybrid theories might take.

Although they are continually compositionally reconstituted and reconfigured, organisms nonetheless persist as ontologically unified beings over time – but in virtue of what? A common answer is: in virtue of their continued possession of the capacity for morphological invariance which persists through, and in spite of, their mereological alteration. While we acknowledge that organisms‟ capacity for the “stability of form” – homeostasis - is an important aspect of their diachronic unity, we argue that this capacity is derived from, and grounded (...) in a more primitive one – namely, the homeodynamic capacity for the “specified variation of form”. In introducing a novel type of causal power – a „structural power‟ – we claim that it is the persistence of their dynamic potential to produce a specified series of structurally adaptive morphologies which grounds organisms‟ privileged status as metaphysically “one over many” over time. (shrink)

Recognizing that truth is socially constructed or that knowledge and power are related is hardly a novelty in the social sciences. In the twenty-first century, however, there appears to be a renewed concern regarding people’s relationship with the truth and the propensity for certain actors to undermine it. Organizations are highly implicated in this, given their central roles in knowledge management and production and their attempts to learn, although the entanglement of these epistemological issues with business ethics has not been (...) engaged as explicitly as it might be. Drawing on work from a virtue epistemology perspective, this paper outlines the idea of a set of epistemic vices permeating organizations, along with examples of unethical epistemic conduct by organizational actors. While existing organizational research has examined various epistemic virtues that make people and organizations effective and responsible epistemic agents, much less is known about the epistemic vices that make them ineffective and irresponsible ones. Accordingly, this paper introduces vice epistemology, a nascent but growing subfield of virtue epistemology which, to the best of our knowledge, has yet to be explicitly developed in terms of business ethics. The paper concludes by outlining a business ethics research agenda on epistemic vice, with implications for responding to epistemic vices and their illegitimacy in practice. (shrink)

Since 2023, the UK government's response to the “migrant crisis” has revolved around two controversial flagship policies: the deportation of asylum seekers to Rwanda, and the detention of migrants aboard a giant barge. In this short article, I examine the colonial and gendered dimensions of the two policies, finding them to be examples of the coloniality of gender. What this indicates, I suggest, is that the purpose of these policies is not merely to deter potential migrants—particularly LGBTQIA+ migrants—but also to (...) create a political narrative that allows the Conservative Party to garner right-wing votes by participating in high-profile culture wars; namely, the debate over transgender rights and the debate over how the UK should reckon with its imperial past. (shrink)

Very broadly, an argument from collections is an argument that purports to show that our beliefs about sets imply — in some sense — the existence of God. Plantinga (2007) first sketched such an argument in “Two Dozen” and filled it out somewhat in his 2011 monograph Where the Conflict Really Lies: Religion, Science, and Naturalism. In this paper I reconstruct what strikes me as the most plausible version of Plantinga’s argument. While it is a good argument in at least (...) a fairly weak sense, it doesn’t initially appear to have any explanatory advantages over a non-theistic understanding of sets — what I call set theoretic realism. However, I go on to argue that the theist can avoid an important dilemma faced by the realist and, hence, that Plantinga’s argument from collections has explanatory advantages that realism does not have. (shrink)

In Reasons and Persons, Parfit (1984) posed a challenge: provide a satisfying normative account that solves the Non-Identity Problem, avoids the Repugnant and Absurd Conclusions, and solves the Mere-Addition Paradox. In response, some have suggested that we look toward person-affecting views of morality for a solution. But the person-affecting views that have been offered so far have been unable to satisfy Parfit's four requirements, and these views have been subject to a number of independent complaints. This paper describes a person-affecting (...) account which meets Parfit's challenge. The account satisfies Parfit's four requirements, and avoids many of the criticisms that have been raised against person-affecting views. (shrink)

Although contemporary metaphysics has recently undergone a neo-Aristotelian revival wherein dispositions, or capacities are now commonplace in empirically grounded ontologies, being routinely utilised in theories of causality and modality, a central Aristotelian concept has yet to be given serious attention – the doctrine of hylomorphism. The reason for this is clear: while the Aristotelian ontological distinction between actuality and potentiality has proven to be a fruitful conceptual framework with which to model the operation of the natural world, the distinction between (...) form and matter has yet to similarly earn its keep. In this chapter, I offer a first step toward showing that the hylomorphic framework is up to that task. To do so, I return to the birthplace of that doctrine - the biological realm. Utilising recent advances in developmental biology, I argue that the hylomorphic framework is an empirically adequate and conceptually rich explanatory schema with which to model the nature of organisms. (shrink)

At the heart of the Bayesianism is a rule, Conditionalization, which tells us how to update our beliefs. Typical formulations of this rule are underspecified. This paper considers how, exactly, this rule should be formulated. It focuses on three issues: when a subject’s evidence is received, whether the rule prescribes sequential or interval updates, and whether the rule is narrow or wide scope. After examining these issues, it argues that there are two distinct and equally viable versions of Conditionalization to (...) choose from. And which version we choose has interesting ramifications, bearing on issues such as whether Conditionalization can handle continuous evidence, and whether Jeffrey Conditionalization is really a generalization of Conditionalization. (shrink)

Interactions between an intelligent software agent and a human user are ubiquitous in everyday situations such as access to information, entertainment, and purchases. In such interactions, the ISA mediates the user’s access to the content, or controls some other aspect of the user experience, and is not designed to be neutral about outcomes of user choices. Like human users, ISAs are driven by goals, make autonomous decisions, and can learn from experience. Using ideas from bounded rationality, we frame these interactions (...) as instances of an ISA whose reward depends on actions performed by the user. Such agents benefit by steering the user’s behaviour towards outcomes that maximise the ISA’s utility, which may or may not be aligned with that of the user. Video games, news recommendation aggregation engines, and fitness trackers can all be instances of this general case. Our analysis facilitates distinguishing various subcases of interaction, as well as second-order effects that might include the possibility for adaptive interfaces to induce behavioural addiction, and/or change in user belief. We present these types of interaction within a conceptual framework, and review current examples of persuasive technologies and the issues that arise from their use. We argue that the nature of the feedback commonly used by learning agents to update their models and subsequent decisions could steer the behaviour of human users away from what benefits them, and in a direction that can undermine autonomy and cause further disparity between actions and goals as exemplified by addictive and compulsive behaviour. We discuss some of the ethical, social and legal implications of this technology and argue that it can sometimes exploit and reinforce weaknesses in human beings. (shrink)

Let serious propositional contingentism (SPC) be the package of views which consists in (i) the thesis that propositions expressed by sentences featuring terms depend, for their existence, on the existence of the referents of those terms, (ii) serious actualism—the view that it is impossible for an object to exemplify a property and not exist—and (iii) contingentism—the view that it is at least possible that some thing might not have been something. SPC is popular and compelling. But what should we say (...) about possible worlds, if we accept SPC? Here, I first show that a natural view of possible worlds, well-represented in the literature, in conjunction with SPC is inadequate. Though I note various alternative ways of thinking about possible worlds in response to the first problem, I then outline a second more general problem—a master argument—which generally shows that any account of possible worlds meeting very minimal requirements will be inconsistent with compelling claims about mere possibilia which the serious propositional contingentist should accept. (shrink)

Après avoir présenté et expliqué la notion de cognition distribuée, je situerai l'analyse qu'elle permet au sein des sciences cognitives et de la sociologie. Mes buts sont de montrer en quoi la théorie de la cognition distribuée contribue aux théories de la psychologie et de la sociologie, et réciproquement comment les théories de la sociologie et de la psychologie peuvent être recrutées pour expliquer l'existence de systèmes de cognition distribuée. La troisième section de ce chapitre est centrée sur les relations (...) entre psychologie et théorie de la cognition distribuée. Elle montre que la sociologie de la cognition distribuée béné à être une sociologie cognitive de la cognition distribuée. La quatrième partie continue cet argument, mais en soulignant les phénomènes typiquement sociologique qui interviennent dans la constitution et l'évolution des systèmes de cognition distribuèe. (shrink)

What does social justice require in contemporary societies? What are the requirements of social democracy? Who and where are the individuals and groups that can carry forward agendas for progressive social transformation? What are we to make of the so-called new social movements of the last thirty years? Is identity politics compatible with egalitarianism? Can cultural misrecognition and economic maldistribution be fought simultaneously? What of the heritage of Western Marxism is alive and dead? And how is current critical social theory (...) to approach these and other questions? Much of the most productive work done in recent social theory has revolved around such issues, in particular, around those concerning the relationship between the politics of recognition and the politics of distribution. After the intense theoretical focus over the last fifteen years or so on the issues of recognition politics—multiculturalism, multi-nationalism, identity politics, group-differentiated rights, the accommodation of difference, and so on—some social theorists have worried that attention has been diverted from important issues of distributive equality—systematic impoverishment, increasing material inequality, ‘structural’ unemployment, the growth of oligarchic power, global economic segmentation, and so on. While some critics seem to have adopted a blunt ‘it’s the economy, stupid’ line of criticism,1 others have attempted to develop an overarching, integrative theoretical framework adequate to the diverse issues concerning both economic and cultural justice. For example, Axel Honneth proposes that a suitably developed and normatively robust theory of intersubjective recognition can adequately integrate an analysis of apparently diverse contemporary struggles: those for a just division of labor and hence, a fair distribution of resources and opportunities, as well as those for a culture free of identity-deforming disrespect and denigration. (shrink)

This chapter sets the scene for the subsequent philosophical discussions by surveying a number of biological interventions that have been used, or might in the future be used, for the purposes of crime prevention. These interventions are pharmaceutical interventions intended to suppress libido, treat substance abuse or attention deficit-hyperactivity disorder (ADHD), or modulate serotonin activity; nutritional interventions; and electrical and magnetic brain stimulation. Where applicable, we briefly comment on the historical use of these interventions, and in each case we discuss (...) the evidence that they are effective, or might become so with further refinement. The chapter concludes with a comment on some potentially significant differences between the varieties of intervention that we canvass. (shrink)