RationaleSurrogates of critically ill patients often have inaccurate expectations about prognosis. Yet there is little research on how intensive care unit clinicians should discuss prognosis, and existing expert opinion-based recommendations give only general guidance that has not been validated with surrogate decision makers.ObjectiveTo determine the perspectives of key stakeholders regarding how prognostic information should be conveyed in critical illness.MethodsThis was a multicenter study at three academic medical centers in California, Pennsylvania, and Washington. One hundred eighteen key stakeholders completed in-depth semistructured (...) interviews. Participants included 47 surrogates of adult patients with acute respiratory distress syndrome; 45 clinicians working in study ICUs, including physicians, nurses, social workers, and spiritual care providers; and 26 experts in health communication, decision science, ethics, family-centered care, geriatrics, healthcare disparities, palliative care, psychology, psychiatry, and critical care.Measurements and main resultsThere was broad support among surrogates for existing expert recommendations, including truthful prognostic disclosure, emotional support, tailoring the disclosure strategy to each family's needs, and checking for understanding. In addition, stakeholders offered suggestions that add specificity to existing recommendations, including: In addition to conveying prognostic estimates, clinicians should help families "see the prognosis for themselves" by showing families radiographic images and explaining the clinical significance of physical manifestations of severe disease at the bedside. Many physicians did not support using numeric estimates to convey prognosis to families, whereas many surrogates, clinicians from other disciplines, and experts believed numbers could be helpful. Clinicians should conceptualize prognostic communication as an iterative process that begins with a preliminary mention of the possibility of death early in the ICU stay and becomes more detailed as the clinical situation develops. Although prognostic information should be initially disclosed by physicians, other members of the multidisciplinary team-nurses, social workers, and spiritual care providers-should be given explicit role responsibilities to reinforce physicians' prognostications and help families process a poor prognosis emotionally.ConclusionsFamily members, clinicians, and experts identified specific communication behaviors that clinicians should use to discuss prognosis in the critical care setting. These findings extend existing opinion-based recommendations and should guide interventions to improve communication about prognosis in ICUs. (shrink)

In this 2002 book, Anna Elisabetta Galeotti examines the most intractable problems which toleration encounters and argues that what is really at stake is not religious or moral disagreement but the unequal status of different social groups. Liberal theories of toleration fail to grasp this and consequently come up with normative solutions that are inadequate when confronted with controversial cases. Galeotti proposes, as an alternative, toleration as recognition, which addresses the problem of according equal respect to groups as well (...) as equal liberty to individuals. She offers an interpretation that is both a revision and an expansion of liberal theory, in which toleration constitutes an important component not only of a theory of justice, but also of the politics of identity. Her study will appeal to a wide range of readers in political philosophy, political theory, and law. (shrink)

The treatise attempts to approach and deal with some of the most fundamental problems facing anyone who wishes to uphold some version of the so-called theory of tropes. Three assumptions serve as a basis for the investigation: tropes exist, only tropes exist, and a one-category trope-theory along these lines should be developed so that the tropes it postulates are able to serve as truth-makers for all kinds of atomic propositions. Provided that these assumptions are accepted, it is found that the (...) trope-theorist will have to deal with two important problems. First, some atomic propositions seem to require universal truth-makers. Second, some atomic propositions seem to require concrete truth-makers. As tropes are abstract particulars, it follows that the trope-theorist, in order to fulfil assumption, must provide an account of exactly how he or she could construct universality and concreteness from his or her basic stock of tropes. In the treatise such constructions are attempted and some basic problems with such constructions are revealed. Although these problems are serious enough it is argued that it is nevertheless possible to deal with these basic issues while staying squarely within the boundaries of a one-category trope-ontology. (shrink)

What is "race"? What role, if any, should race play in our moral obligations to others and to ourselves? Ethics along the Color Line addresses the question of whether black Americans should think of each other as members of an extended racial family and base their treatment of each other on this consideration, or eschew racial identity and envision the day when people do not think in terms of race. Anna Stubblefield suggests furthermore that white Americans should consider the (...) same issues. She argues, finally, that for both black and white Americans, thinking of races as families is crucial in helping to combat anti-black oppression. Stubblefield is concerned that the philosophical debate—argued notably between Kwame Anthony Appiah and Lucius Outlaw—over whether or not we should strongly identify in terms of race, and whether or not we should take race into account when we decide how to treat each other, has stalled. Drawing on black feminist scholarship about the moral importance of thinking and acting in terms of community and extended family, the author finds that strong racial identification, if based on appropriate ideals, is morally sound and even necessary to end white supremacy. (shrink)

Research integrity climate is an important factor that influences an individual’s behavior. A strong research integrity culture can lead to better research practices and responsible conduct of research. Therefore, investigations on organizational climate can be a valuable tool to identify the strengths and weaknesses of each group and develop targeted initiatives. This study aims to assess the perceptions on integrity climate in three universities in Hungary. A cross-sectional study was conducted with PhD students, postdocs, and professors from three Hungarian universities. (...) The survey included demographic questions, such as gender, age, scientific field, academic rank, and the Survey of Organizational Research Climate. A total of 432 participants completed the survey. Our results show that postdocs and assistant professors perceived integrity climate more negatively than PhD students and full professors in every survey scale. Contrarily, PhD students perceive more positively than the other groups. Disciplinary differences show that researchers in the Biomedical sciences perceive regulatory bodies to be fairer when evaluating their projects than those in the Natural sciences. Natural sciences also perceive more negatively how the department values integrity when compared to Humanities. Humanities perceive more positively Advisor/Advisee Relations than Biomedical Sciences. Our results suggest that institutions should pay more attention to early career researchers, especially insecure and temporary positions like postdocs and assistant professors. They should provide RCR resources, socialize them in RCR, and set more reasonable expectations. Moreover, department leaders should develop initiatives to foster better integrity climates. (shrink)

Executive Summary There is a general perception that biomedical research has not given the same attention to the health problems of women that it has given ...

Although the subject matter of this Element is properties, do not expect in-depth introductions to the various views on properties 'on the market'. Instead, here that subject matter is treated meta-philosophically. Rather than ask and try to answer a question like do properties exist? this Element asks what reasons one might have for thinking that properties exist, what counts as solving that problems, as well as how we ought to proceed when trying to find out if properties exist. As it (...) turns out, these questions and their answers are all intricately intertwined. Theory comparison and theory evaluation is in other words tricky. Do properties exist? After reading this Element all we can say is therefore this: that depends. (shrink)

_Levinas, Subjectivity, Education_ explores how the philosophical writings of Emmanuel Levinas lead us to reassess education and reveals the possibilities of a radical new understanding of ethical and political responsibility. Presents an original theoretical interpretation of Emmanuel Levinas that outlines the political significance of his work for contemporary debates on education Offers a clear analysis of Levinas’s central philosophical concepts, including the place of religion in his work, demonstrating their relevance for educational theorists Examines Alain Badiou’s critique of Levinas’s work (...) Considers the practical implications of Levinas’ theories for concrete educational practices and frameworks. (shrink)

The extended mind view and the embodied-grounded view of cognition and language are typically considered as rather independent perspectives. In this paper we propose a possible integration of the two views and support it proposing the idea of “Words As social Tools” (WAT). In this respect, we will propose that words, also due to their social and public character, can be conceived as quasi-external devices that extend our cognition. Moreover, words function like tools in that they enlarge the bodily space (...) of action thus modifying our sense of body. To support our proposal, we review the relevant literature on tool-use and on words as tools and report recent evidence indicating that word use leads to an extension of space close to the body. In addition, we outline a model of the neural processes that may underpin bodily space extension via word use and may reflect possible effects on cognition of the use of words as external means. We also discuss how reconciling the two perspectives can help to overcome the limitations they encounter if considered independently. (shrink)

A series of five experiments investigated the extent of subliminal processing of negation. Participants were presented with a subliminal instruction to either pick or not pick an accompanying noun, followed by a choice of two nouns. By employing subjective measures to determine individual thresholds of subliminal priming, the results of these studies indicated that participants were able to identify the correct noun of the pair – even when the correct noun was specified by negation. Furthermore, using a grey-scale contrast method (...) of masking, Experiment 5 confirmed that these priming effects were evidenced in the absence of partial awareness, and without the effect being attributed to the retrieval of stimulus–response links established during conscious rehearsal. (shrink)

This study on Kant’s moral anthropology examines the conditions for achieving moral action, and strives to expand our understanding of Kantian moral philosophy. According to Kant, building moral character is not limited to developing rational capacities but also includes developing emotional capacities, and responsibly managing and deliberately cultivating emotional dispositions. / -/- Award: Förderpreis der Freiburger Kant-Stiftung und der Kant-Gesellschaft 2016 / -/- Anna Wehofsits’ Studie zu Kants moralischer Anthropologie untersucht die Realisierungsbedingungen moralischen Handelns. Die historische Rekonstruktion und systematische (...) Diskussion dieser Bedingungen zielt auf ein erweitertes Verständnis der Kantischen Ethik: Moralische Charakterbildung nach Kant ist nicht auf die Entwicklung rationaler Fähigkeiten beschränkt, sondern schließt die Entwicklung emotionaler Fähigkeiten ein, den verantwortlichen Umgang mit emotionalen Dispositionen und ihre gezielte Kultivierung. -/- . (shrink)

This article evaluates the theory of boundary legitimacy put forward in A John Simmons’s recent book Boundaries of Authority. I believe Simmons is correct to hold that questions about the legitimac...

The aim of this study is to explore the relationship between affectivity and moral experience from a phenomenological perspective. I will start by showing how in a phenomenologically oriented account emotions can be conceived as intentional evaluative feelings which play a role in both moral epistemology and the motivation of moral behaviour. I will then move to discuss a particular kind of affect, "existential feelings" (Ratcliffe in Journal of Consciousness Studies 12(8–10), 43–60, 2005, 2008), which has not been considered so (...) far in the discourse on moral and affective experience. Relying on the notion of pre-intentionality through which Ratcliffe characterizes existential feelings (Inquiry: An Interdisciplinary Journal of Philosophy 53(6), 602–626, 2010) and on some insights into the relationship between affectivity and ethics developed by De Monticelli (2003, 2006), I suggest that key to the role played by existential feelings in moral experience is that they determine the kinds of evaluations that it is possible for us to make and the range of our possibilities of action. I then illustrate and further develop this idea through a phenomenological analysis of some forms of psychopathological experience. More specifically, by considering some experiential features of depression and borderline personality disorder, I claim that, by acquiring an existential character, emotions such as guilt, feelings of isolation, anger and shame can radically alter the structure of the individual evaluative perspective, having a deep impact on both moral judgements and behaviours. (shrink)

Research in phenomenology and philosophy of psychiatry has suggested that psychopathological disturbances of experience often involve an alteration of one's ‘sense of possibility’, dependent upon the presence of specific ‘existential feelings’ (Ratcliffe 2012). In this paper I provide an extended account of how the engagement with certain narratives can lead to a transformation of one's sense of possibility by eliciting affective experiences that are not consonant with the person's existential feelings. More precisely, I claim that, even when the experience of (...) some types of emotion is generally precluded by a restricted sense of possibility, such emotions may be aroused by particular self-narratives, and I explore how this dynamic can give rise to enduring and wide-ranging affective changes. (shrink)

This book offers original essays by leading philosophers of religion representing these new approaches to theological problems such as incarnation.

The question of what Wittgenstein meant by "forms of life" has attracted a great deal of attention in the literature, yet it is an expression that Wittgenstein himself employs on only a relatively small number of occasions, and that he does not explicitly define. This Element gives a description of this concept that also explains Wittgenstein's reluctance to say much about it. A short historical introduction examines the origins and uses of the term in Wittgenstein's time. The Element then presents (...) a survey of Wittgenstein's employment of it, and an overview of the literature. Finally, the Element offers a methodological reading of this notion, interpreting it as a conceptual tool in Wittgenstein's wider inquiries into the workings of our language. (shrink)

Aristotle claims that the virtuous motive in benefitting others is altruistic. But he also claims in Nicomachean Ethics 9.7 that benefaction is an expression of self-love. This essay examines the account of benefaction with an eye to resolving the tension between these claims. By drawing out Aristotle’s comparison between reproduction and benefaction, I show that Aristotle conceives of self-love principally in terms of activities whose causal effects redound not only to the beneficiary but also to the benefactor. With this understanding (...) of self-love, we better understand the relationship between self-love and benefaction and between self-love and friendship. (shrink)

Memoirs and autobiographical accounts of mental illness have been widely utilized in phenomenological psychopathology and, in particular, in the investigation of depression (Fuchs 2013; Ratcliffe 2010; Ratcliffe 2015), mania (Binswanger 1960; Bowden 2013), schizophrenia (Binswanger 1957; Parnas and Henriksen 2016; Sass 1994), anorexia nervosa (Bowden 2012; Legrand 2010), and borderline personality disorder (Stanghellini and Rosfort 2013). In this article I will provide a critical illustration of the different ways in which self- narratives have been employed in this context and I (...) will advance some suggestions as to how the use of life stories could further enhance the phenomenological understanding of mental illness and the therapeutic process. (shrink)

Public health raises critical ethics issues and concerns, making public heath ethics an essential topic for students and public health professionals. The 73 chapters in this volume examine public health ethics across a broad range of public health topics both in the U.S. and globally. It is the first ever comprehensive collection devoted to public health ethics.

This paper aims to provide an account of the relationship between self-esteem and moral experience. In particular, drawing on feminist and phenomenological accounts of affectivity and ethics, I argue that self-esteem has a primary role in moral epistemology and moral action. I start by providing a characterization of self-esteem, suggesting in particular that it can be best understood through the phenomenological notion of “existential feeling.” Examining the dynamics characteristic of the so-called “impostor phenomenon” and the experience of women who are (...) involved in abusive relationships, I then claim that self-esteem fundamentally shapes the way in which self and others are conceived, and the ethical demands and obligations to which they are considered to be subjected. More specifically, I argue that low self-esteem—which in the experience of women may be rooted in particular assumptions regarding gender roles and stereotyping—can hinder autonomy, make it difficult to question other people's evaluative perspectives and behaviors, and attribute to others responsibility for their actions. (shrink)

During its century-long unfolding, spreading in numerous directions, Husserlian phenomenology while loosening inner articulations, has nevertheless maintained a somewhat consistent profile. As we see in this collection, the numerous conceptions and theories advanced in the various phases of reinterpretations have remained identifiable with phenomenology. What conveys this consistency in virtue of which innumerable types of inquiry-scientific, social, artistic, literary – may consider themselves phenomenological? Is it not the quintessence of the phenomenological quest, namely our seeking to reach the very foundations (...) of reality at all its constitutive levels by pursuing its logos? Inquiring into the logos of the phenomenological quest we discover, indeed, all the main constitutive spheres of reality and of the human subject involved in it, and concurrently, the logos itself comes to light in the radiation of its force (Tymieniecka). Papers by: Kristana Arp, Gary Backhaus, Mafalda Blanc, Piotr Blaszczyk, Manuel Bremer, Jonathan Lahey Dronsfield, Peter Abumhenre Egbe, Jesus Adrian Escudero, Wayne Froman, Jorge Garcia-Gomez, David Grunberg, Dasuke Kamei, Arion Kelkel, Filip Kolen, Tze-wan Kwan, Leonard Lawlor, Grahame Lock, Nancy Mardas, Nikolay Milkov, Cezary J. Olbromski, Helena De Preester, Anna-Teresa Tymieniecka, Gertrudis Van de Vijver, Luca Vanzago, Anatoly Zotov. (shrink)

In the contemporary phenomenological literature it has been argued that it is possible to distinguish between two forms of selfhood: the “minimal” and “narrative” self. This paper discusses a claim which is central to this account, namely that the minimal and narrative self complement each other but are fundamentally distinct dimensions. In particular, I challenge the idea that while the presence of a minimal self is a condition of possibility for the emergence of a narrative self, the dynamics which characterise (...) narrative selfhood do not have a structuring effect on minimal self-experience. I do so by drawing on both classical and contemporary phenomenological literature to show that at least certain forms of affective experience are complex phenomena in which minimal and narrative forms of selfhood are deeply entwined. More specifically, I claim that, due to their evaluative character, intentional and non-intentional affective states convey a pre-reflective experience of constitutive aspects of the narrative self. This enables me to argue that minimal and narrative selfhood are phenomenologically inextricable. (shrink)

A co-actor’s intentionality has been suggested to be a key modulating factor for joint action effects like the joint Simon effect (JSE). However, in previous studies intentionality has often been confounded with agency defined as perceiving the initiator of an action as being the causal source of the action. The aim of the present study was to disentangle the role of agency and intentionality as modulating factors of the JSE. In Experiment 1, participants performed a joint go/nogo Simon task next (...) to a co-actor who either intentionally controlled a response button with own finger movements (agency+/intentionality+) or who passively placed the hand on a response button that moved up and down on its own as triggered by computer signals (agency-/intentionality-). In Experiment 2, we included a condition in which participants believed that the co-actor intentionally controlled the response button with a Brain-Computer Interface while placing the response finger clearly besides the response button, so that the causal relationship between agent and action effect was perceptually disrupted (agency-/intentionality+). As a control condition, the response button was computer controlled while the co-actor placed the response finger besides the response button (agency-/intentionality-). We observed a JSE when the co-actor responded intentionally and the causal relationship between co-actor and action effect could be perceived, but not when the co-actor did not respond intentionally and the causal relationship was disrupted (Experiment 1). When the intentionality of the co-actor was maintained but the perception of the causal relationship between co-actor and action effect destroyed, the JSE was absent (Experiment 2). Our findings clearly indicate a vital role of a co-actor’s agency for the JSE and suggest that the ascription of agency is strongly perceptually grounded. (shrink)

The analysis of events has been a central issue for social sciences for a long time. The problem of an event's definition and distinction is still at stake in sociological debates. The purpose of this paper is to demonstrate the contribution of Paul Ricoeur's narrative theory to social events studies. First, this is done through the explication of the concept in the framework of narrative approach. Secondly, the paper highlights the narrative's capacity of 'refiguring' the social by re-describing social events, (...) subordinating their succession to the logic of story-telling and transforming temporal characteristics as well. Apart from some insights, interpretative explanations and illustrations the paper provides critical arguments concerning the limitations of Paul Ricoeur's narrative approach with respect to sociological event-analysis. L'analyse des événements a toujours été une question centrale pour l'histoire et les sciences sociales. Le problème de la définition et de la distinction des événements est encore en jeu dans les débats sociologiques contemporains. L'objectif de cet article est de s'attarder sur la contribution de la théorie de Paul Ricœur aux études des événements sociaux. Après avoir montré les limites d'une conception impersonnelle de l'événement, l'auteur se penche sur la solution narrative proposée par Ricœur, à savoir la capacité du récit à “refigurer” du Social par la re-description des événements sociaux. Il s'agit de soumettre la logique de la succession temporelle à la logique de la narration. Tout en rendant justice à la valeur heuristique de telles analyses (à travers une série d'explicitations et d'illustrations), l'article pointe les limites de l'approche narrative de Paul Ricœur au regard des analyses sociologique des événements.  . (shrink)

Although the expression “form of life” and its plural “forms of life” occur only five times in Philosophical Investigations, and generally few times in his works, it is commonly agreed that this is one of the most relevant issues in Wittgenstein’s later philosophy. Starting from the analysis of the contexts in which Wittgenstein makes use of this concept, the paper focuses on the different interpretations that have been given in secondary literature, and proposes a classification based on two axes of (...) debate: the monistic versus pluralistic interpretation, and the empirical versus transcendental interpretation. After placing some well-known readings in the resulting scheme, an attempt will be made to offer an evolutionary reading of Wittgenstein’s own ideas about forms of life. It will be argued that the empirical and plural view that seems characteristic of his writings in the Thirties, slowly appears to turn towards a monistic view, sometimes with transcendental tones, although within a pragmatic perspective. This turn remains nevertheless rooted in Wittgenstein’s general attitude towards philosophy intended as a conceptual inquiry with clarifying and therapeutic aims. (shrink)

According to Johansson (2009: 22) an infinite regress is vicious just in case “what comes first [in the regress-order] is for its definition dependent on what comes afterwards.” Given a few qualifications (to be spelled out below (section 3)), I agree. Again according to Johansson (ibid.), one of the consequences of accepting this way of distinguishing vicious from benign regresses is that the so-called Russellian Resemblance Regress (RRR), if generated in a one-category trope-theoretical framework, is vicious and that, therefore, the (...) existence of tropes only makes sense if trope-theory is understood (minimally) as a two-category theory which accepts, besides the existence of tropes, also the existence of at least one universal: resemblance.1 I disagree. But how can that be? How can Johansson and I agree about what distinguishes a vicious from a benign regress, yet disagree about which regresses are vicious and which are benign? In this paper I attempt to answer that question by first setting out and defending the sense of viciousness which both Johansson and I accept, only to then argue that to be able to determine if a particular regress is vicious in this sense, more than features intrinsic to the regress itself must be taken into account. This is why, although the RRR as originally set out by Russell is vicious, the seemingly identical resemblance regress which ensues in a one-category (standard) trope-theoretical context is not (provided, that is, that we accept certain views about how the nature of tropes relates to the resemblance between tropes, and given that we set our theory in a truthmaker theoretical framework – all of which are standard assumptions for proponents of (the standard-version of) the trope-theory).2. (shrink)

ABSTRACT This paper investigates from a phenomenological perspective the origins of self-illness ambiguity. Drawing on phenomenological theories of affectivity and selfhood, I argue that, as a phenomenon which concerns primarily the ‘personal self’, self-illness ambiguity is dependent on distinct alterations of affective background orientations. I start by illustrating how personhood is anchored in the experience of a specific set of non-intentional affects – i.e. moods or existential feelings – alterations of which are often present in mental ill-health. Also through the (...) exploration of the phenomenology of acute and long-term anxiety, I suggest that self-illness ambiguity originates in the presence of moods or existential feelings that are in tension with the ones that structure the person’s experience prior to the onset of the illness or when its symptoms are not experienced. More specifically, I claim that due to their ability to ‘block’ or ‘suspend’ some of the person’s affective and cognitive responses, such affective orientations may unsettle one’s self-defining evaluative perspective, leading to uncertainty and doubting about one’s personal self. (shrink)

Online data collection with infants raises special opportunities and challenges for developmental research. One of the most prevalent methods in infancy research is eye-tracking, which has been widely applied in laboratory settings to assess cognitive development. Technological advances now allow conducting eye-tracking online with various populations, including infants. However, the accuracy and reliability of online infant eye-tracking remain to be comprehensively evaluated. No research to date has directly compared webcam-based and in-lab eye-tracking data from infants, similarly to data from adults. (...) The present study provides a direct comparison of in-lab and webcam-based eye-tracking data from infants who completed an identical looking time paradigm in two different settings. We assessed 4-6-month-old infants in an eye-tracking task that measured the detection of audio-visual asynchrony. Webcam-based and in-lab eye-tracking data were compared on eye-tracking and video data quality, infants’ viewing behavior, and experimental effects. Results revealed no differences between the in-lab and online setting in the frequency of technical issues and participant attrition rates. Video data quality was comparable between settings in terms of completeness and brightness, despite lower frame rate and resolution online. Eye-tracking data quality was higher in the laboratory than online, except in case of relative sample loss. Gaze data quantity recorded by eye-tracking was significantly lower than by video in both settings. In valid trials, eye-tracking and video data captured infants’ viewing behavior uniformly, irrespective of setting. Despite the common challenges of infant eye-tracking across experimental settings, our results point toward the necessity to further improve the precision of online eye-tracking with infants. Taken together, online eye-tracking is a promising tool to assess infants’ gaze behavior but requires careful data quality control. The demographic composition of both samples differed from the generic population on caregiver education: our samples comprised caregivers with higher-than-average education levels, challenging the notion that online studies will per se reach more diverse populations. (shrink)

The nonconscious orientation of attention to famous faces was investigated using masked 17 ms stimulus exposure. Each trial presented a simultaneous pair of one famous and one unfamiliar face, matched on physical characteristics, one each in left visual field (LVF) and right visual field (RVF). These were followed by a dot probe in either LVF or RVF to which participants made a speeded two-alternative forced-choice discrimination response. Participants subsequently evaluated the affective valence (good/evil) of the famous persons on a 7-point (...) scale. Higher accuracy of dot probe discrimination in the same visual field (VF) as the famous face suggested that attention was oriented towards faces of persons evaluated “good”, but a reverse orientation effect was observed for those evaluated “evil”. The awareness check presented the same face pairs under the same conditions, and participants were at chance in a task of selecting the famous face in each pair. The results suggest that famous faces can be identified without awareness, and that attention is attracted by the faces of famous persons not regarded as “evil”. (shrink)

In dieser Arbeit wird die Frage nach der Handlungsfähigkeit künstlicher Systeme im Schnittfeld von Philosophie und KI behandelt. Eine positive Antwort auf Seiten der Philosophie hat deren anthropozentrischer Handlungsbegriff verhindert. Daher wird unterhalb des philosophischen Handlungsbegriffes der Begriff einer Quasi-Handlung entwickelt, welcher die Möglichkeit bietet, zwischen verschiedenen Kategorien des Verhaltens künstlicher Systeme zu unterscheiden. Als wesentliches Kriterium werden hierzu Unterschiede in der Flexibilität des Informationensverarbeitungsprozesses zur Differenzierung verschiedener Verhaltensklassen vorgeschlagen. Dies führt auch zu einer Auseinandersetzung mit dem Begriff der Kognition (...) und den verschiedenen Arten des Lernens. (shrink)

Wittgenstein likens philosophy both to an illness and to a therapy. The reflections he dedicates to mental disturbance in On Certainty shed some light on this ambivalence, by pointing at the intertwined themes of common sense, doubt, mistake, reasonableness, and normality. Wittgenstein’s remarks have sometimes been compared to the description of the symptoms of what psychopathologists have called the loss of natural self-evidence, or the loss of common sense. Besides briefly recalling some of the outcomes of this debate in literature, (...) I focus on Wittgenstein’s conception of “hinges”, the basic practical certainties which patients suffering from the loss of common sense seem to lack. By working on this comparison, I offer an interpretation of Wittgenstein’s idea of philosophy that clarifies both its insane and its therapeutic side. (shrink)

The topic is characterized by a highly interdisciplinary approach to the issue of action and language integration. Such an approach, combining computational models and cognitive robotics experiments with neuroscience, psychology, philosophy, and linguistic approaches, can be a powerful means that can help researchers disentangle ambiguous issues, provide better and clearer definitions, and formulate clearer predictions on the links between action and language. In the introduction we briefly describe the papers and discuss the challenges they pose to future research. We identify (...) four important phenomena the papers address and discuss in light of empirical and computational evidence: (a) the role played not only by sensorimotor and emotional information but also of natural language in conceptual representation; (b) the contextual dependency and high flexibility of the interaction between action, concepts, and language; (c) the involvement of the mirror neuron system in action and language processing; (d) the way in which the integration between action and language can be addressed by developmental robotics and Human-Robot Interaction. (shrink)

Understanding aging and how it affects an organism's lifespan is a fundamental problem in biology. A hallmark of aging is stem cell senescence, the decline of functionality, and number of somatic stem cells, resulting in an impaired regenerative capacity and reduced tissue function. In addition, aging is characterized by profound remodeling of the immune system and a quantitative decline of adequate immune responses, a phenomenon referred to as immune‐senescence. Yet, what is causing stem cell and immune‐senescence? This review discusses experimental (...) studies of potentially immortal Hydra which have made contributions to answering this question. Hydra transcription factor FoxO has been shown to modulate both stem cell proliferation and innate immunity, lending strong support to a role of FoxO as critical rate‐of‐aging regulator from Hydra to human. Constructing a model of how FoxO responds to diverse environmental factors provides a framework for how stem cell factors might contribute to aging. (shrink)

This paper explores the relationship between language, subjectivity and teaching in Emmanuel Levinas’s Totality and Infinity. It aims to elucidate Levinas’s presentation of language as always already predicated on a relationship of responsibility towards that which is beyond the self and the idea that it is only in this condition of being responsible that we are subjects. Levinas suggests that the relation with the Other through which I am a subject as one uniquely responsible is also the scene of teaching. (...) Through examining these ethical conditions of subjectivity, I suggest that this notion of the self as oriented towards the Other in a relation of passivity presents a challenge to many of the standard topoi of teaching and learning and invites us to consider the nature of teaching in a provocative new manner. (shrink)