Neuroimaging studies have found that adult male psychopaths show reduced engagement of limbic and paralimbic circuitry while making moral judgments. The goal of this study was to investigate whether these findings extend to adolescent males with psychopathic traits. Functional MRI was used to record hemodynamic activity in 111 incarcerated male adolescents while they viewed unpleasant pictures that did or did not depict moral transgressions and rated each on “moral violation severity”. Adolescents were assessed for psychopathic traits using the Psychopathy Checklist-Youth (...) Version (PCL-YV), Kiddie Schedule for Affective Disorders and Schizophrenia-Present and Lifetime Version (KSADS-PL) Conduct Disorder supplement, and Inventory of Callous and Unemotional Traits-Youth Version (ICU-Y). While viewing pictures depicting moral transgressions, CD scores were negatively correlated with hemodynamic responses in the anterior temporal cortex. Adolescents scoring low on the ICU-Y showed a positive correlation between right amygdala responses and severity of violation ratings; those with high ICU-Y scores showed a negative correlation. While viewing unpleasant pictures with and without moral transgressions, PCL-YV scores were negatively correlated with hemodynamic responses in the left amygdala. Overall, the results are consistent with those previously found in adult male psychopaths, but vary depending on the type of psychopathy assessment. (shrink)

The goal of achieving Universal Health Coverage (UHC) can generally be realized only in stages. Moreover, resource, capacity and political constraints mean governments often face difficult trade-offs on the path to UHC. In a 2014 report, Making fair choices on the path to UHC, the WHO Consultative Group on Equity and Universal Health Coverage articulated principles for making such trade-offs in an equitable manner. We present three case studies which illustrate how these principles can guide practical decision-making. These case studies (...) show how progressive realization of the right to health can be effectively guided by priority-setting principles, including generating the greatest total health gain, priority for the worse off, and financial risk protection. They also demonstrate the value of a fair and accountable process of priority setting. (shrink)

Identification of factors that predict recurrent antisocial behavior is integral to the social sciences, criminal justice procedures, and the effective treatment of high-risk individuals. Here we show that error-related brain activity elicited during performance of an in- hibitory task prospectively predicted subsequent rearrest among adult offenders within 4 y of release (N =96). The odds that an offender with relatively low anterior cingulate activity would be rearrested were approximately double that of an offender with high activity in this region, holding (...) constant other observed risk factors. These results suggest a potential neurocognitive biomarker for persistent antisocial behavior. (shrink)

Recent studies of school-age children and adolescents have used social network analyses to characterize selection and socialization aspects of peer groups. Fewer network studies have been reported for preschool classrooms and many of those have focused on structural descriptions of peer networks, and/or, on selection processes rather than on social functions of subgroup membership. In this study we started by identifying and describing different types of affiliative subgroups (HMP- high mutual proximity, LMP- low mutual proximity, and ungrouped children) in a (...) sample of 240 Portuguese preschool children using nearest neighbor observations. Next, we used additional behavioral observations and sociometric data to show that HMP and LMP subgroups are functionally distinct: HMP subgroups appear to reflect friendship relations, whereas LMP subgroups appear to reflect common social goals, but without strong, within-subgroup dyadic ties. Finally, we examined the longitudinal implications of subgroup membership and show that children classified as HMP in consecutive years had more reciprocated friendships than did children whose subgroup classification changed from LMP or ungrouped to HMP. These results extend previous findings reported for North American peer groups. (shrink)

Can supervaluationism successfully handle indirect speech reports? This chapter considers, and rejects, Schiffer’s claim that they cannot. One alleged problem with indirect speech reports is that the truth of “Carla said that Bob is tall” implausibly requires that Carla said all of a huge number of precise things (i.e. that Bob was over n feet tall, for values of n corresponding to precisifications of “tall”). The paper shows why the supervaluationist is not committed to this. Vague singular (...) terms are no particular problem for supervaluationism within indirect speech reports, it is argued, but there remain some issues surrounding certain vague demonstratives. The supervaluationist has good responses available, however, and any remaining questions face all theories of vagueness and are more appropriately addressed within a theory of demonstratives rather than a theory of vagueness. (shrink)

El Foro Global de Bioética en Investigación (GFBR por sus siglas en inglés) se reunió el 3 y 4 de noviembre en Buenos Aires, Argentina, con el objetivo de discutir la ética de la investigación con mujeres embarazadas. El GFBR es una plataforma mundial que congrega a actores clave con el objetivo de promover la investigación realizada de manera ética, fortalecer la ética de la investigación en salud, particularmente en países de ingresos bajos y medios, y promover colaboración entre países (...) del norte y del sur.a Los participantes en el GFBR provenientes de Latinoamérica incluyeron a eticistas, investigadores, miembros de comités de ética y representantes de autoridades sanitarias provenientes de Argentina, Brasil, Chile, Colombia, Ecuador, El Salvador, Guatemala, Honduras, Panamá, Perú, Nicaragua y la República Dominicana. Una legítima preocupación por la protección de las mujeres embarazadas y sus embriones o fetos ha llevado a la mayoría de los países de la Región de las Américas a limitar la realización de estudios con mujeres embarazadas exclusivamente a aquellos estudios específicos sobre el embarazo, y a requerir la exclusión sistemática de las mujeres embarazadas o de las mujeres que quedan embarazadas en el curso del estudio. Ciertamente, a lo largo de la historia de la ética de la investigación, se ha creído erróneamente que proteger a una población es sinónimo de excluirla de los estudios. Se sabe ahora que proceder así implica exponer a riesgos mucho mayores a la población que se busca proteger. El embarazo implica cambios fisiológicos sustantivos e impacta profundamente la manera como el cuerpo metaboliza los medicamentos. Sin embargo, por evitar hacer investigación con mujeres embarazadas, no se ha producido la evidencia científica necesaria para tomar decisiones sobre tratamientos e intervenciones preventivas con dosis eficaces y seguras para ellas y sus embriones o fetos. A manera de ilustración, en el 2001 había en los Estados Unidos apenas más de una docena de medicamentos aprobados para uso en el embarazo (1) y en el 2011 la Food and Drug Administration (FDA) aprobó por primera vez en 15 años un medicamento para su uso en el embarazo (2). Como consecuencia de no haber producido la evidencia necesaria, se pone en riesgo la salud de las mujeres embarazadas cada vez que se les da atención médica. Las mujeres embarazadas se enferman y las mujeres enfermas se embarazan, y no se sabe si los medicamentos que se les da son eficaces o siquiera seguros para ellas y sus embriones o fetos. (shrink)

I investigate the reciprocal relationship between social accounts of knowledge production and efforts to increase the representation of women and some minorities in the academy. In particular, I consider the extent to which feminist social epistemologies such as Helen Longino’s critical contextual empiricism can be employed to argue that it is in researchers’ epistemic interests to take active steps to increase gender diversity. As it stands, critical contextual empiricism does not provide enough resources to succeed at this task. However, considering (...) this view through an employment equity lens highlights areas where such theories need to be further developed. I argue that views such as Longino’s ought to attend to nuances of community structure and cultural features that inhibit critical social interactions, if we are to maximize the epistemic as well as the ethical improvements associated with a social approach to knowing. These developments advance these epistemic theories for their own sake. They also help develop these theories into a tool that can be used by those calling for increased diversity in the academy. (shrink)

Are there such things as moral truths? How do we know what we should do? And does it matter? Constructivism states that moral truths are neither invented nor discovered, but rather are constructed by rational agents in order to solve practical problems. While constructivism has become the focus of many philosophical debates in normative ethics, meta-ethics and action theory, its importance is still to be fully appreciated. These new essays written by leading scholars define and assess this new approach in (...) ethics, addressing such questions as the nature of constructivism, how constructivism improves our understanding of moral obligations, how it accounts for the development of normative practices, whether moral truths change over time, and many other topics. The volume will be valuable for advanced students and scholars of ethics and all who are interested in questions about the foundation of morality. (shrink)

The text develops philosophical considerations on the “institutional” dimension of marriage. First of all, the meaning of “institution” is problematized, as it is so much disputed and controversially interpreted today. On the one hand, in fact, it is circumscribed to denote a repressive reality— restraining, delaying, even disciplining—considered necessary and rescuing by some scholars, yet harmful and dangerous by others. On the other hand, accentuating its verbal form, “institution” is also understood in terms of movement, as the novelty that results (...) from the act of instituting, as a discontinuity that opens a field of possibilities. Paul Ricoeur considers institutions as part of the ethical tripod, i.e., of the ways through which human beings can flourish. In the context of these divergent understandings, this paper secondly considers the possibility to speak of marriage as an institution and to take marriage rituals as an example both of rite of passage and aggregation rituals. Bourdieu says that the separation achieved in rituals has a “consecrating” effect. Third, the paper questions whether functional and symbolic changes in marriage and marriage rituals can affect their institutional status and problematize their consequences. (shrink)

The paper draws a philosophy of dwelling based on a re-evaluation of the notion of vulnerability, which is interpreted in a non-negative sense as constitutive of human being. In this way it outlines ethical and ontological perspectives by focusing on the highlighted relevance of place.

Abstract: The text considers “places” as a plot of conditions for the possibility for human existence, as interweavings of social, cultural, symbolic and material factors on which existence is nourished and which, at the same time, it transforms. Understanding vulnerability as an ontological characteristic of human beings, “taking care” therefore should be considered as the practical disposition to respond to the “event of place” moving towards an increase in being and good. Moreover, in the sphere of healthcare practice, treatments should (...) be included in this broader perspective. This means that the treatment places become understood in reference to the overall conditions that promote health. The result is also a different self-understanding of medicine. (shrink)

This paper provides an argument for a more socially relevant philosophy of science (SRPOS). Our aims in this paper are to characterize this body of work in philosophy of science, to argue for its importance, and to demonstrate that there are significant opportunities for philosophy of science to engage with and support this type of research. The impetus of this project was a keen sense of missed opportunities for philosophy of science to have a broader social impact. We illustrate various (...) ways in which SRPOS can provide social benefits, as well as benefits to scientific practice and philosophy itself. Also, SRPOS is consistent with some historical and contemporary goals of philosophy of science. We’re calling for an expansion of philosophy of science to include more of this type of work. In order to support this expansion, we characterize philosophy of science as an epistemic community and examine the culture and practices of philosophy of science that can help or hinder research in this area. (shrink)

El libro trata los siguientes temas de acuerdo a la normativa uruguaya: -/- NORMAS CONTABLES II EFECTIVO Y OTROS VALORES · Sistema de Banco y Fondo Fijo · Descuentos y endosos de documentos · Arqueo de Caja y Valores · Conciliación Bancaria III INVENTARIOS IV PROPIEDADES, PLANTA Y EQUIPO V ASIENTO DE APERTURA VI PRESENTACIÓN DE ESTADOS FINANCIEROS.

In 1950 Adorno et al .'s The Authoritarian Personality study warned that American society contained a minority of individuals whose characters made them prone to become fascists in certain circumstances and that this was a danger common to contemporary industrial society. After early acclaim critics argued that the main threat came from left-wing authoritarian individuals. But research in several countries failed to establish their existence. We trace and evaluate this debate, largely defending the original research. Subsequent argument suggested that the (...) concept of authoritarianism was becoming outdated in post-industrial society, a view that we strongly challenge. While defending the diagnosis and purpose of the original research, we conclude by endorsing the argument that authoritarianism is better described in terms of attitude rather than personality. This gives a clearer psychological description of political movements of the far right and offers more direct measures for their reduction. (shrink)

Papers in this special issue were written upon invitation. They were then subjected to the usual refereeing process of the Journal of Pragmatics. While we have attempted to cover almost all important areas in which context is employed as a conceptual apparatus, our coverage is clearly limited in scope. Accordingly, instead of a general updated overview of the use of context in every conceivable specific field (let's say the state-of-the-art of interdisciplinary research on context: a colossal/impossible enterprise!), we will offer (...) the readers of this special issue an introduction to the problems involved in the study of context by way of eight papers encompassing eight different areas. These are (in alphabetical order): artificial intelligence, bilingualism, child development, cognitive science, conversation analysis, neuroscience, philosophy of language, and pragmatics. Our goal is to propose a multi-faceted view of context, and to stimulate further investigations of this fertile topic, which permeates our lives. (shrink)

All parties involved in researching, developing, manufacturing, and distributing COVID-19 vaccines need guidance on their ethical obligations. We focus on pharmaceutical companies' obligations because their capacities to research, develop, manufacture, and distribute vaccines make them uniquely placed for stemming the pandemic. We argue that an ethical approach to COVID-19 vaccine production and distribution should satisfy four uncontroversial principles: optimising vaccine production, including development, testing, and manufacturing; fair distribution; sustainability; and accountability. All parties' obligations should be coordinated and mutually consistent. For (...) instance, companies should not be obligated to provide host countries with additional booster shots at the expense of fulfilling bilateral contracts with countries in which there are surges. Finally, any satisfactory approach should include mechanisms for assurance that all parties are honouring their obligations. This assurance enables countries, pharmaceutical companies, global organisations, and others to verify compliance with the chosen approach and protect ethically compliant stakeholders from being unfairly exploited by unethical behaviour of others. (shrink)

Countermeasures for mpox (formerly known as monkeypox), primarily vaccines, have been in limited supply in many countries during outbreaks. Equitable allocation of scarce resources during public health emergencies is a complex challenge. Identifying the objectives and core values for the allocation of mpox countermeasures, using those values to provide guidance for priority groups and prioritisation tiers, and optimising allocation implementation are important. The fundamental values for the allocation of mpox countermeasures are: preventing death and illness; reducing the association between death (...) or illness and unjust disparities; prioritising those who prevent harm or mitigate disparities; recognising contributions to combating an outbreak; and treating similar individuals similarly. Ethically and equitably marshalling available countermeasures requires articulating these fundamental objectives, identifying priority tiers, and recognising trade-offs between prioritising the people at the highest risk of infection and the people at the highest risk of harm if infected. These five values can provide guidance on preferable priority categories for a more ethically sound response and suggest methods for optimising allocation of countermeasures for mpox and other diseases for which countermeasures are in short supply. Properly marshalling available countermeasures will be crucial for future effective and equitable national responses to outbreaks. (shrink)

A large proportion of the total global burden of disease is caused by emergency medical conditions. Emergency care research is essential to improving emergency medicine but this research can raise some distinctive ethical challenges, especially with regard to (1) standard of care and risk–benefit assessment; (2) blurring of the roles of clinician and researcher; (3) enrolment of populations with intersecting vulnerabilities; (4) fair participant selection; (5) quality of consent; and (6) community engagement. Despite the importance of research to improve emergency (...) care in low-income and middle-income countries (LMICs) and the widely acknowledged ethical challenges, very little has been written on the ethics of emergency care research in LMICs. This paper examines the ethical and regulatory challenges to conducting emergency care research with human participants in LMICs. We outline key challenges, present potential solutions or frameworks for addressing these challenges, and identify gaps. Despite the ethical and regulatory challenges, conducting high-quality, ethical emergency care research in LMICs is possible and it is essential for global health. (shrink)

La cobertura universal de salud está en el centro de la acción actual para fortalecer los sistemas de salud y mejorar el nivel y la distribución de la salud y los servicios de salud. Este documento es el informe fi nal del Grupo Consultivo de la OMS sobre la Equidad y Cobertura Universal de Salud. Aquí se abordan los temas clave de la justicia (fairness) y la equidad que surgen en el camino hacia la cobertura universal de salud. Por lo (...) tanto, el informe es pertinente para cada agente que infl uye en ese camino y en particular para los gobiernos, ya que se encargan de supervisar y guiar el progreso hacia la cobertura universal de salud. (shrink)

O exame ultrassonográfico é uma ferramenta diagnóstica de grande relevância na rotina veterinária, uma vez que, apresenta ampla difusão entre os atendimentos de animais e permite a avaliação de órgãos e estruturas de forma não invasiva, segura e rápida, auxiliando na determinação de diversas afecções, levando ao tratamento adequado e contribuindo de forma positiva no prognóstico do paciente. Atualmente, em muitos casos, a avaliação testicular não faz parte da rotina ultrassonográfica em exames de ênfase abdominal, devido à sua localização anatômica (...) no escroto, podendo assim levar ao diagnóstico limitado e ao tratamento inadequado do paciente quando na ausência da avaliação dos testículos, posto que diversas são as afecções testiculares que podem acometer cães e que apresentam características ultrassonográficas de fácil detecção. Dentre as principais alterações observadas por meio da ultrassonografia, os casos de orquite, criptorquidismo, torção e também neoformações neoplásicas testiculares correspondem à maior casuística, sendo o método ultrassonográfico um exame com 98% a 100% de sensibilidade e acurácia para diagnóstico destas. Dessa forma, o objetivo deste artigo de revisão bibliográfica é elucidar a importância da avaliação testicular em exames ultrassonográficos de rotina, discorrendo inicialmente sobre os aspectos anatômicos e ultrassonográficos, e posteriormente acerca das afecções mais comumente diagnosticadas na rotina veterinária, apresentando ainda as alterações ultrassonográficas causadas no parênquima testicular. PALAVRAS-CHAVE: Cães. Diagnóstico. Neoplasias testiculares. Ultrassonografia. -/- THE IMPORTANCE OF INCLUDING TESTICULAR ASSESSMENT IN THE TWO-DIMENSIONAL ABDOMINAL ULTRASOUND ROUTINE IN DOGS FOR THE DIAGNOSIS OF TESTICULAR DISEASES ABSTRACT: The ultrasound examination is a diagnostic tool of great relevance in the veterinary routine, as it is widespread in the current reality and allows the assessment of organs and structures in a non-invasive, safe and fast way, helping in the diagnosis of various conditions, leading to adequate treatment and positively contributing to the patient’s prognosis. Currently, in many cases, testicular evaluation is not part of the ultrasound evaluation in exams with abdominal emphasis, due to its anatomical location in the scrotum, which can lead to limited diagnosis and inadequate treatment of the patient in the absence of ultrasound evaluation of the testicles, since there are several testicular affections that can affect dogs and that present ultrasonographic characteristics that are easily detected. Among the main alterations observed during ultrasonographic exams, cases of orchitis, cryptorchidism, torsion and also testicular neoplastic neoformations correspond to the largest sample, with the ultrasonographic method being an exam with 98% to 100% sensitivity and accuracy for their diagnosis. Thus, the aim of this literature review article is to elucidate the importance of testicular evaluation in routine ultrasound examinations, initially discussing the anatomical and ultrasound aspects, and later on the most commonly diagnosed conditions in the veterinary routine, also presenting the ultrasound changes caused in the testicular parenchyma. KEYWORDS: Dogs. Diagnosis. Testicular neoplasm. Ultrasound. -/- REFERÊNCIAS AMANN, R.P. Functional Anatomy of the Adult Male. In: MCKINNON, A. O.; SQUIRES, E.L.; WENDY, E.V.; VARNER, D.D. Equine Reproduction. 2nd edition. Oxford: Wiley-Blackwell, 2011. Cap. 95, p. 867 – 880 ARGENTA, F.F.; PEREIRA, P.R.; CAPRIOLI, R.A.; VIELMO, A.; SONNE, F.; PAVARANI, S.P.; DRIEMEIER, D. Neoplasmas testiculares em cães no Rio Grande do Sul, Brasil. Acta Scientiae Veterinariae, v.44, n.1413, p.1-6, 2016. DA SILVA, E.I.C. Anatomia e Fisiologia do Sistema Reprodutivo dos Animais Domésticos. Instituto Federal de Pernambuco. Departamento de Reprodução Animal. 2020. DAVIDSON, A. P; BAKER, T. W. Reproductive ultrasound of the dog and tom. Topics in companion animal medicine, v.24, n.2, p.64-70, 2009. DOMINGOS, T. C. S.; SALOMÃO, M. C. Meios de diagnóstico das principais afecções testiculares em cães: revisão de literatura. Revista Brasileira de Reprodução Animal, Belo Horizonte, v.35, n.4, p.393-399, out./dez. 2011. FELDMAN, E. C.; NELSON, R. W. Disorders of the Testes and Epidymides. In FELDMAN, E. C.; NELSON, R. W. (Eds.), Canine and Feline Endocrinology and Reproduction. 3 ed., St. Louis Missouri: WB Saunders Co. 2004. p. 961 – 977. FONSECA, C.V.C.V. Prevalência e tipos de alterações testiculares em canídeos. Dissertação de Mestrado Integrado em Medicina Veterinária. Universidade Técnica de Lisboa, Faculdade de Medicina Veterinária. Lisboa, 2009. HECHT, S. Trato Reprodutivo Masculino. In: PENNICK, D.; D’ANJOU, M.A. Atlas de Ultrassonografia de pequenos animais. Rio de Janeiro: Guanabara Koogan, 2011. p.415-438. (shrink)

This report from the WHO Consultative Group on Equity and Universal Health Coverage offers advice on how to make progress fairly towards universal health coverage.

The paper presents the heterogeneous proxytypes hypothesis as a cognitively-inspired computational framework able to reconcile, in both natural and artificial systems, different theories of typicality about conceptual representation and reasoning that have been traditionally seen as incompatible. In particular, through the Dual PECCS system and its evolution, it shows how prototypes, exemplars and theory-theory like conceptual representations can be integrated in a cognitive artificial agent (thus extending its categorization capabilities) and, in addition, can provide useful insights in the context (...) of a computationally grounded science of the mind. (shrink)

The present narrative review seeks to unravel where we are now, and where we need to go to delineate the active ingredients in psychotherapy delivered by conversational agents (e.g., chatbots). While psychotherapy delivered by conversational agents has shown promising effectiveness for depression, anxiety, and psychological distress across several randomized controlled trials, little emphasis has been placed on the therapeutic processes in these interventions. The theoretical framework of this narrative review is grounded in prominent perspectives on the active ingredients in psychotherapy. (...) Based on search terms derived from various theoretical perspectives, we conducted a systematic literature search of four scientific databases and identified 17 studies. Across the selected studies, three themes emerged: relationship variables, emotional venting, and cognitive factors. While methodological issues compromise the epistemic value of this evidence base, core questions also remain to be answered. Such questions include, but are not limited to, whether humans can form affectionate bonds to inanimate beings and whether these kind of mental health treatments should be understood as psychotherapy or something else. Researchers should therefore be cautious when applying theories of psychotherapy in the realm of conversational agents. We conclude the paper by introducing recommendations for future research, which we hope will help instigate methodologically sound studies in this field. (shrink)

The aim of the essays of this book is to explain the situation of the philosophical studies, in Italy, during the first half of the XIV century, that is the Dante's years.

Dreams are not real, so when we recount them we prefix an intensional operator like “I dreamed that…”. Linguists will analyze this construction in terms of clausal complementation syntax and possible worlds semantics. But talking about a dream is often more like telling a story, with a potentially complex discourse structure (involving propositional discourse units connected by coherence relations like NARRATION, BACKGROUND, and EXPLANATION) that is hard to fit inside a single syntactically embedded that-clause (or a sequence of independently embedded (...) clauses). I show how we can analyze actual, complex dream report stories using a formal discourse semantics framework. I then explore how to extend this discourse framework to visual dream reporting, like in movies and comics, where it’s not immediately clear that we even have any intensional operators or embeddings to begin with. (shrink)

Dorit Bar-On aims to account for the distinctive security of avowals by appealing to expression. She officially commits herself only to a negative characterization of expression, contending that expressive behavior is not epistemically based in self-judgments. I argue that her account of avowals, if it relies exclusively on this negative account of expression, can't achieve the explanatory depth she claims for it. Bar-On does explore the possibility that expression is a kind of perception-enabling showing. If she endorsed this positive account, (...) her argument would re-gain an explanatory advantage over its rivals. But extending this account to linguistic expressive behavior would bring Bar-On very close to constitutive accounts of first-person authority. (shrink)

Pedagogy is a pillar of human culture and society. Telling each other information and showing each other how to do things comes naturally to us. A strong case has been made that declarative knowledge is the norm of assertion, which is our primary way of telling others information. This article presents an analogous case for the hypothesis that procedural knowledge is the norm of instructional demonstration, which is a primary way of showing others how to do things. Knowledge is the (...) norm of telling and showing. It is the prime pedagogical principle. (shrink)

Many philosophers subscribe to the view that philosophy is a priori and in the business of discovering necessary truths from the armchair. This paper sets out to empirically test this picture. If this were the case, we would expect to see this reflected in philosophical practice. In particular, we would expect philosophers to advance mostly deductive, rather than inductive, arguments. The paper shows that the percentage of philosophy articles advancing deductive arguments is higher than those advancing inductive arguments, which (...) is what we would expect from the vantage point of the armchair philosophy picture. The results also show, however, that the percentages of articles advancing deductive arguments and those advancing inductive arguments are converging over time and that the difference between inductive and deductive ratios is declining over time. This trend suggests that deductive arguments are gradually losing their status as the dominant form of argumentation in philosophy. (shrink)

This essay constitutes an attempt to probe the very idea of a saying/showing distinction of the kind that Wittgenstein advances in the Tractatus—to say what such a distinction consists in, to say what philosophical work it has to do, and to say how we might be justified in drawing such a distinction. Towards the end of the essay the discussion is related to Wittgenstein’s later work. It is argued that we can profitably see this work in such a way that (...) a saying/showing distinction arises there too. In particular, in the final sub-section of the essay, it is suggested that we can see in Wittgenstein’s later work an inducement to say what we are shown. (shrink)

Some philosophers take Perky's experiments to show that perceiving can be mistaken for visualizing and so that the two sometimes match in phenomenology. On Segal’s alternative interpretation Perky’s subjects did not consciously perceive the stimuli at all. I argue that even setting this alternative aside, Perky's results do not prove what the philosophers think. She showed her subjects, not the objects they were asked to visualise, but pictures of them. What they mistook for visualizing was not perceptual consciousness of stimuli, (...) but pictorial consciousness. Once clear about the nature of the latter, we can see that Perky's results reveal nothing very surprising. (shrink)

I begin by proposing a notion of mathematical understanding; then I take a brief look at four approaches to the task of teaching infinity to mathematical novices—four approaches, that is, to “popular” philosophy and mathematics—and assess whether they provide such an understanding. But I don’t mean this to be a recommendation for or against any author. Rather, I want to submit the idea that mathematical understanding is an important dimension of popularizing efforts, all of which can be valuable, to be (...) sure, along other dimensions. (shrink)

In this paper I consider the prospects for an epistemic norm which relates knowledge-how to showing in a way that parallels the knowledge norm of assertion. In the first part of the paper I show that this epistemic norm can be motivated by conversational evidence, and that it fits in with a plausible picture of the function of knowledge. In the second part of the paper I present a dilemma for this norm. If we understand showing in a broad sense (...) as a general kind of skill teaching, then the norm faces counterexamples of teachers who know how to teach, but not to do. On the other hand, it we understand showing more narrowly as involving only teaching by doing the relevant activity, then the data which initially supported the norm can be explained away by more general connections between knowledge-how and intentional action. (shrink)

I can be aware of myself, and thereby come to know things about myself, in a variety of different ways. But is there some special way in which I—and only I—can learn about myself? Can I become aware of myself by introspecting? Do I somehow show up in my own conscious experiences? David Hume and most contemporary philosophers say no. They deny that the self shows up in experience. However, in this paper I appeal to research on schizophrenia—on thought (...) insertion, in particular—to argue that Hume and his follows are wrong: The self does, in fact, show up in experience. (shrink)

Philosophers of science are increasingly arguing for the importance of doing scientifically- and socially-engaged work, suggesting that we need to reduce barriers to extra-disciplinary engagement and broaden our impact. Yet, we currently lack empirical data to inform these discussions, leaving a number of important questions unanswered. How common is it for philosophers of science to engage other communities, and in what ways are they engaging? What barriers are most prevalent when it comes to broadly disseminating one’s work or collaborating with (...) others? To what extent do philosophers of science actually value an engaged approach? Our project addresses this gap in our collective knowledge by providing empirical data regarding the state of philosophy of science today. We report the results of a survey of 299 philosophers of science about their attitudes towards and experiences with engaging those outside the discipline. Our data suggest that a significant majority of philosophers of science think it is important for non-philosophers to read and make use of their work; most are engaging with communities outside the discipline; and many think philosophy of science, as a discipline, has an obligation to ensure it has a broader impact. Interestingly, however, many of these same philosophers believe engaged work is generally undervalued in the discipline. We think these findings call for cautious optimism on the part of those who value engaged work—while there seems to be more interest in engaging other communities than many assume, significant barriers still remain. (shrink)

On September 11, 2001, many of us experienced life as what it is not: we lived an extreme instance of the spectacle, of the sublime outside the realm of ethics. Starting with a few compelling questions that the media representations of the attack on the New York World Trade Center inevitably raise, this paper explores a series of similarities, continuums, and extrapolations of the aesthetic in different types of discourse from Friedrich Schiller to Guy Debord. My assessment of the individual‘s (...) dissolution in the ritual (former dissident and present Czech President Václav Havel‘s phrase) rejects the bleak Marxist theories of manipulation, without overlooking, at the same time, the potential dangers of unfreedom that the process of surrendering to the spectacle implies. Living life as show time may ultimately, and oxymoronically, prove to be the only option toward an infinitude of choices. (shrink)

Background -/- Previous literature suggests that those with reading disability (RD) have more pronounced deficits during semantic processing in reading as compared to listening comprehension. This discrepancy has been supported by recent neuroimaging studies showing abnormal activity in RD during semantic processing in the visual but not in the auditory modality. Whether effective connectivity between brain regions in RD could also show this pattern of discrepancy has not been investigated. Methodology/Principal Findings -/- Children (8- to 14-year-olds) were given a semantic (...) task in the visual and auditory modality that required an association judgment as to whether two sequentially presented words were associated. Effective connectivity was investigated using Dynamic Causal Modeling (DCM) on functional magnetic resonance imaging (fMRI) data. Bayesian Model Selection (BMS) was used separately for each modality to find a winning family of DCM models separately for typically developing (TD) and RD children. BMS yielded the same winning family with modulatory effects on bottom-up connections from the input regions to middle temporal gyrus (MTG) and inferior frontal gyrus(IFG) with inconclusive evidence regarding top-down modulations. Bayesian Model Averaging (BMA) was thus conducted across models in this winning family and compared across groups. The bottom-up effect from the fusiform gyrus (FG) to MTG rather than the top-down effect from IFG to MTG was stronger in TD compared to RD for the visual modality. The stronger bottom-up influence in TD was only evident for related word pairs but not for unrelated pairs. No group differences were noted in the auditory modality. Conclusions/Significance -/- This study revealed a modality-specific deficit for children with RD in bottom-up effective connectivity from orthographic to semantic processing regions. There were no group differences in connectivity from frontal regions, suggesting that the core deficit in RD is not in top-down modulation. (shrink)

Coping with everyday life limits the extent of one’s scepticism. It is practically impossible to doubt the existence of the things with which one is immediately engaged and interacting. To doubt that, say, a door exists, is to step back from merely using the door (opening it) and to reflect on it in a detached, theoretical way. It is impossible to simultaneously act and live immersed in situation S while doubting that one is in S. Sceptical doubts—such as ‘Is this (...) really a door?’, ‘Am I really walking?’ — require a reflective withdrawal in thought from the situation at hand. Maintaining sceptical doubt while coping with everyday life requires a split consciousness, a bad faith, with one part of consciousness doubting the existing of things that the other part takes forgranted. For this reason, a sustained lived sceptical doubt is sometimes thought to be impossible. -/- In this article, I examine Wittgenstein's response to scepticism in "On Certainty". I argue that one of his responses is "the response based on action", which is (as other Wittgenstein interpreters have noted) a characteristically pragmatist response. I then evaluate the quality of this pragmatist response to scepticism, noting that actions just as much as representations are susceptible to mis-interpretation. It is argued that despite the insights contained in it, Wittgenstein's contextualism about meaning is inadequate to rescue the Wittgensteinian response to scepticism. (shrink)

Ours arrived under mysterious circumstances in Wuhan, China sometime in the last quarter of 2019. In the memorable words of New York Governor Andrew Cuomo, the Covid-19 virus then “got on a plane” and became a super-spreading global pandemic in a matter of months. The human toll is devastating — over 80 million infected and over 1.7 million deaths as I write this. Over a century ago and during World War I no less, the world witnessed the devastating “Spanish flu” (...) pandemic, which according to the U.S. Centres for Disease Control and Prevention infected 500 million people and killed over 50 million, with an estimated 20 million in Asia alone, although precise numbers are hard to come by. Pandemics are named pandemics because their human toll is on a global scale and devastating. (shrink)

Although the free-will reply to divine hiddenness is often associated with Kant, the argument typically presented in the literature is not the strongest Kantian response. Kant’s central claim is not that knowledge of God would preclude the possibility of transgression, but rather that it would preclude one’s viewing adherence to the moral law as a genuine sacrifice of self-interest. After explaining why the Kantian reply to hiddenness is superior to standard formulations, I argue that, despite Kant’s general skepticism about theodicy, (...) his insights pertaining to hiddenness also provide the foundation for a new theodicy that merits serious attention. (shrink)

According to [Bayesian] models” in cognitive neuroscience, says a recent textbook, “the human mind behaves like a capable data scientist”. Do they? That is to say, do such model show we are rational? I argue that Bayesian models of cognition, perhaps surprisingly, do not and indeed cannot, show that we are Bayesian-rational. The key reason is that such models appeal to approximations, a fact that carries significant implications. After outlining the argument, I critique two responses, seen in recent cognitive neuroscience. (...) One says that the mind can be seen as approximately Bayes-rational, while the other reconceives norms of rationality. (shrink)

Three professors reflect on the experience of creating a learning community of 22 students by linking courses in Literature and Ethics. The project demonstrates practical strategies for incorporating feminist scholarship and pedagogy into the core curriculum and for integrating core courses from diverse disciplines.

A defendant's absence need not be a bar to continuation of his trial for fraud. The.