On the basis of arguments showing that none of the most influential analyses of Moore’s paradox yields a successful resolution of the problem, a new analysis of it is offered. It is argued that, in attempting to render verdicts of either inconsistency or self-contradiction or self-refutation, those analyses have all failed to satisfactorily explain why a Moore-paradoxical proposition is such that it cannot be rationally believed. According to the proposed solution put forward here, a Moore-paradoxical proposition is one for which (...) the believer can have no non-overridden evidence. The arguments for this claim make use of some of Peter Klein’s views on epistemic defeasibility. It is further suggested that this proposal may have important meta-epistemological implications. (shrink)

Este artículo analiza el proceso de integración del Mercosur en el que participan Argentina, Brasil, Paraguay y Uruguay y sus efectos sobre la ciudadanía política y social. En la primera parte del mismo los autores examinan los rasgos, el contexto de nacimiento y la filosofía del proceso de integración mercosureño. La segunda parte analiza la evolución de la democracia y de la justicia social durante el proceso de integración. Los autores llegan a la conclusión de que el modelo de integración (...) mercosureño no puede contrarrestar la crisis de la democracia y de la justicia social que tienen lugar especialmente en Argentina y Brasil. (shrink)

Psychotic-like experiences are a phenomenon that occurs in the general population experiencing delusional thoughts and hallucinations without being in a clinical condition. PLEs involve erroneous attributions of inner cognitive events to the external environment and the presence of intrusive thoughts influenced by dysfunctional beliefs; for these reasons, the role played by metacognition has been largely studied. This study investigates PLEs in a non-clinical population and discriminating factors involved in this kind of experience, among which metacognition, as well as psychopathological features, (...) seems to have a crucial role. The aim of this study was to extend the knowledge about the relationship between metacognition, psychopathology, and PLEs, orienting the focus on metacognitive functioning. The sample consisted of 207 Italian participants voluntarily recruited online, who gave consent to participate in the study. The average age of the sample was 32.69 years. Subjects affected by psychosis, neurological disease, and drug addiction were excluded from the analyses. The following scales were used to investigate PLEs: Peters et al. Delusions Inventory, Launay-Slade Hallucinations Scale-Extended Revised, Prodromal Questionnaire-Brief, and Revised Hallucination Scale. To assess general psychopathological features, the Behavior and Symptom Identification Scale was administrated. The Metacognition Self-Assessment Scale was chosen to evaluate metacognitive functioning. From hierarchical regression analyses, it emerged that the presence of anxiety, depression, and impulsive/addictive symptoms constitute a remarkable vulnerability factor for PLEs, in line with previous evidence regarding the relationship between general psychopathology and PLEs. Metacognition negatively predicts PLEs, and its presence does not affect the significance of psychopathological variables, suggesting that metacognitive abilities seem to play a protective role for the occurrence of PLEs among non-clinical individuals, and such ability operates as an independent predictor along with other variables. These results are explained by the role of metacognitive functions, which allow individuals to operate many mental processes such as interpreting sensorial events as real or illusory, understanding behaviors, thoughts, and drives of others, and questioning the subjective interpretation of facts. (shrink)

A filosofia política de Rousseau sugere que há uma ligação íntima entre a garantia da liberdade e uma constituição radicalmente democrática da sociedade, especialmente no que se refere ao processo de tomada de decisões coletivas. Este texto procura explorar alguns aspectos dessa ligação entre igualitarismo e liberdade como não dominação, a partir da teoria da democracia proposta por Rousseau no Contrato social.

Este artigo tem como objetico examinar a abordagem evolutiva do comportamento informacional e refletir acerca de algumas consequências trazidas por esta abordagem para as bases epistemológicas da biblioteconomia e ciência da informação (BCI) nos trabalhos de Amanda Spink e Armando Malheiro da Silva. Incorpora uma crítica de modelos de busca de conhecimento como o de Nicholas Belkin, por causa de seu resíduo tecnicista. Metodologia: Pesquisa bibliográfica e posterior análise das fontes recuperadas. Análise realizada através do exame argumentativo e conceitual de (...) textos considerados referenciais para cada parte do argumento. Resultados: Ressalta a distinção entre interpretações divergentes do termo “evolução”. Reconhece a exigência inevitável de uma atitude holística ou interdisciplinar para a compreensão do comportamento informacional. Destaca a valorização dos comportamentos humanos de caráter informal e lúdico em relação à informação. (shrink)

The T lymphocyte receptor for antigen, which operates in conjunction with gene products of the major histocompatibility complex (MHC), is a molecular complex comprised of five polypeptide chains. Both the 49 kDa alpha and 43 kDa beta chains are immunoglobulin‐like and thus contain variable domains responsible for ligand binding. In contrast, the 20–25 kDa T3 gamma, delta and epsilon chains are monomorphic structures presumably involved in transmembrane signalling. The alpha and beta subunits are disulfide bonded to each other and held (...) in noncovalent association with the T3 chains. T3‐Ti receptor crosslinking leads to conformational modification of a second T lineage specific molecule, termed the 50 kDa T11 structure which in turn leads to protein kinase C activation, elevation in intracytoplasmic free calcium and Na+/H+ antiport stimulation. (shrink)

Resumen: Asociadamente a la complejización del sistema educacional, toman forma procedimientos que buscan su regulación y que, al mismo tiempo, van dando forma a las metas a lograr. En el caso de Chile, en los últimos 50 años se ha constituido un dispositivo de evaluación del sistema educacional de gran alcance, que incluye pruebas nacionales como el SIMCE y la PSU, el Sistema de Evaluación Docente, el Sistema de Acreditación Universitario, la evaluación de la productividad académica, pruebas internacionales como PISA (...) y TIMSS, y la elaboración de rankings de instituciones educacionales. Este dispositivo es una tecnología clave de gubernamentalidad que posibilita regular la conducta de la población. En su constitución se entretejen conocimientos, teóricos y técnicos, provenientes de las ciencias sociales, con preocupaciones y estrategias que buscan el gobierno de la población. Se combinan ciencia social y poder. El dispositivo constituye una tecnología político moral con poderosos efectos performativos que dan forma a lo que asumimos, para todos los efectos prácticos, como la calidad educacional de las diferentes entidades del sistema -estudiantes, escuelas, programas, profesores, universidades, etc.- y que las valoriza en términos de tal calidad. El texto busca articular conceptualmente las operaciones de este dispositivo y sus derivaciones.: Associated with the increasing complexity of the educational system, procedures that seek its regulation take form and, at the same time, shape the goals to be achieved. In the case of Chile, in the last 50 years, a powerful evaluation device for the educational system has been established, which includes national tests such as SIMCE and PSU, the Teacher Evaluation System, the System of University Accreditation, the evaluation of the academic productivity, international tests such as PISA and TIMSS, and the elaboration of rankings of educational institutions. This device is a key technology of governmentality that makes possible to regulate the behavior of the population. In its constitution are interwoven theoretical and technical knowledge from the social sciences and concerns and strategies for the government of the population. Social science and power are combined. The device constitutes a moral and political technology with powerful performative effects that shape what we assume, for all practical purposes, as the educational quality of the different entities of the system -students, schools, programs, professors, universities, etc.-, which are valued in terms of such quality. The paper seeks to articulate theoretically the operations of this device and its derivations. (shrink)

“Austrian” (or “Austro-German”) philosophy of language is characterized, among other things, by the following two features: (1) Problems of language are considered within the broader framework of an intentionality-based philosophy of mind—or, to put it more precisely, questions of meaning are considered as involving a quite articulated theory of intentions; (2) several aspects of such an account are explicitly presented as inspired by or somehow already at work in the Medieval Scholastic tradition. In this study we follow the track indicated (...) by these two features and use some “Austrian” reflections on the articulation between meanings and intentions as a “heuristic filter”, as it were, to shed a new and different light on some Medieval debates in philosophy of language on the relationship between significare and intendere. It will be roughly divided into three parts. We begin by singling out some distinctive tenets of the “Austrian” strategy aimed at describing the relationship between meaning and intentions (section I), and then turn to various Medieval texts from the 13th and 14th century dealing with the two related notions of significatio and intentio (section II). The upshot of our investigation is to show how, for both “Austrian” and Medieval philosophers of language (and beyond their differences), a proper understanding of linguistic meaning—in the twofold sense of words or sentences having a lexical content and utterances having a determinate pragmatic function—presupposes an account of what one could call the “agentive intentionality”, i.e. the complex intentionality proper to practical goal-directed human behaviours. Some final remarks about outcomes, meaning, scope and perspectives opened by the method applied will conclude the study (section III). (shrink)

Resumen En este artículo se examina el papel de la enseñanza de la filosofía de la educación en la formación inicial docente, tomando como punto de partida la tensión que es posible notar entre, por un lado, el discurso de la mayoría de las facultades encargadas de preparar profesores, que rescatan la necesidad de formar docentes críticos y reflexivos, y, por otro lado, la praxis de la formación docente que parece tener un acento marcadamente técnico. Ante este escenario, se argumenta (...) para mostrar que la filosofía de la educación sí resulta atingente en el contexto de la formación inicial docente, que lejos de desempeñar una función meramente complementaria en dicha formación, ésta debe cumplir un papel fundamental y, por tanto, articulador de los diversos saberes y competencias propios de un profesor, y que de nada sirve defender el valor fundamental de la filosofía de la educación, si éste no es comprendido como tal por los futuros profesores, por lo que resulta vital pensar cuidadosamente los contenidos, metodologías y momentos adecuados para impartir esta materia.This paper examines the role of the teaching of the philosophy of education in the initial teacher training, taking as a starting point the tension that can be noted between, on the one hand, the discourse of most of the faculties in charge to prepare teachers, who rescue the need to train critical and reflective teachers, and, on the other hand, the praxis of teacher training that seems to have a markedly technical accent. Given this scenario, it is argued to show that the philosophy of education is relevant in the context of initial teacher training, far from playing a purely complementary role in such training, it must play a fundamental role that lets it organize the diverse knowledge and competences of a teacher, and that it is useless to defend the fundamental value of the philosophy of education, if it is not understood as such by prospective teachers, so that it is crucial to think carefully about the contents, methodologies and appropriate moments to impart this subject. (shrink)

Moore′s paradox came of age when John N. Williams gave us a simple paradoxical argument according to which the Moorean believer must hold false belief while believing contingent propositions. Simplicity was key; it was groundbreaking for the topic. On Williams′s account, given only the notions of inconsistency and self‐refutation, the thesis that belief distributes over conjunction, and a tiny bit of classical logic, we can derive a paradox from the Moorean propositional schemata. But, as argued here, it′s easy to overestimate (...) the significance of his argument to a proper understanding of the problem. His fundamental claim can be established in a way that shows how the paradox arises for any propositional attitude that distributes over conjunction, which gives us the opportunity to reconsider the problem we have been calling “Moore′s paradox”, and to conclude that all of the available analyses of the problem are, at best, incomplete. On this new approach, we lose a little formal simplicity vis‐à‐vis Williams′s approach, but make conceptual economy, as we gain a farther‐reaching problem than the one we have known. (shrink)

We review the organization and contents of the 20th Gatherings in Biosemiotics. As the organizers, we share our insights from organizing a community research project in the year where the Covid-19 pandemic halted international travel. We try to describe the challenges of putting together the yearly conference on Biosemiotics and the main content that was presented by the research community.

Possibilistic states of information are fuzzy sets of possible worlds. They constitute a complete lattice, which can be endowed with a monoidal operation (a t-norm) to produce a quantal. An algebraic semantics is presented which links possibilistic formulae with information states, and gives a natural interpretation of logical connectives as operations on fuzzy sets. Due to the quantal structure of information states, we obtain a system which shares several features with (exponential-free) intuitionistic linear logic. Soundness and completeness are proved, parametrically (...) on the choice of the t-norm operation. (shrink)

La justicia social internacional.--La participación política en América Latina.--Apuntes acerca de la dialéctica democracia-autoritarismo en América Latina.

Reflexões sobre Professoralidade, Profissionalização, Profissionalidade, Profissionalismo e sua relação com o Desenvolvimento Profissional Docente Resumo: Várias são as categorias teóricas que guardam relação com o tema desenvolvimento profissional docente. Professoralidade, profissionalização, profissionalismo são algumas delas, mas geralmente não aparecem conjuntamente nem em relação do DPD. Por isto, este trabalho visa a analisar estes conceitos em relação ao DPD. A investigação foi desenvolvida a partir de metodologia baseada na pesquisa bibliográfica. Os argumentos evidenciaram que o DPD, na atualidade, perpassa questões da (...) professoralidade, da profissionalização, da profissionalidade e do profissionalismo, mesmo que em intensidades diferentes. Profissionalidade e professoralidade são aqueles que mais dizem respeito a uma estreita vinculação com o desenvolvimento profissional docente por se relacionarem de forma imbricada sem que se possa separar um do outro, ao passo que no profissionalismo e na profissionalização não existe uma relação de complementariedade ou espontânea, mas sem dúvida ambos os lados da relação podem se beneficiar um do outro.Palavras-chave: Desenvolvimento Profissional Docente, Professoralidade, Profissionalização, Profissionalidade, Profissionalismo. Reflections on professorality, professionalization, professionality, professionalism and its relationship with the teacher professional development: There are several theoretical categories that are related to the theme of teacher professional development. Professionality, professionalism, professorship, professionalization are some of them, but generally do not appear together in relation to the TPD. For this reason, this work aims to analyze these concepts in relation to the TPD. The investigation was developed based on a bibliographic research methodology. The arguments showed that the TPD, at present, runs through issues of teaching, professionalism, professionalism and professionalization, even if at different intensities. Professorship and professionality are those that most relate to a close link with the professional development of teachers because they relate in an interconnected way without being able to separate from each other, whereas in professionalism and professionalization there is no complementary or spontaneous relationship, but no doubt both sides of the relationship can benefit from each other.Keywords: Teacher Professional Development, Professorship, Professionalization, Professionality, Professionalism. Reflexiones sobre Profesoralidad, profesionalización, profesionalidad, profesionalismo y su relación con el desarrollo profesional de los docentes. Resumen: Existen varias categorías teóricas relacionadas con el tema del desarrollo profesional docente. Profesoralidad, profesionalización, profesionalidad, profesionalismo son algunos de ellos, pero generalmente no aparecen juntos o en relación con el DPD. Por esta razón, este trabajo tiene como objetivo analizar estos conceptos en relación con el DPD. La investigación se desarrolló en base a una metodología basada en la investigación bibliográfica. Los argumentos mostraron que el DPD, en la actualidad, atraviesa problemas de enseñanza, profesionalización, profesionalismo y profesionalismo, incluso a diferentes intensidades. La profesionalidad y la enseñanza son las que más se relacionan con un vínculo cercano con el desarrollo profesional de los docentes porque se relacionan de manera interconectada sin poder separarse entre sí, mientras que en el profesionalismo y la profesionalización no existe una relación complementaria o espontánea. Pero sin duda ambos lados de la relación pueden beneficiarse el uno del otro.Palabras clave: Desarrollo profesional docente, profesoralidad, profesionalización, profesionalidad, profesionalismo. Data de registro: 04/02/2020Data de aceite: 28/08/2020. (shrink)

Dentro del organigrama de la industria musical, las casas discográficas y emisoras radiales generan su dependiente relación por medio de la música grabada. En nuestro país, entre los años 1964-67, los sellos fonográficos nacionales lograron que muchos de sus artistas fueran invitados a las estaciones radiales por los disc-jockeys más famosos para promocionar sus discos. No obstante, se produjeron constantes discusiones y polémicas cuando las radios no difundieron, o bien, silenciaron muchos registros discográficos de intérpretes criollos, puesto que consideraron que (...) las casas disqueras plasmaron mucha música que no merecía ser editada. Las emisoras radiales se defendieron argumentando que, prácticamente,no valía la pena ser dueño de un pequeño sello discográfico, ni invertir en promoción, ni conseguir discos de éxito cuando sus artistas no podían demostrar su talento en directo. En otras palabras, las radios chilenas exigieron calidad integral al artista nacional: hit radial y presentación en vivo. (shrink)

La filosofía de Hume fue, durante mucho tiempo, percibida como una filosofía escéptica. Una interpretación naturalista pretende, entre tanto, atribuir nuevos sentidos al aspecto afirmativo de su filosofía, mostrando que Hume estaba interesado en aplicar el método experimental al estudio de la natura..

The present article is devoted to a logical inquiry on the notions of permanence and termination, which play a central role in many areas of temporal reasoning. In the first part, we introduce a bimodal framework to represent these notions and provide a syntactic and semantic comparison with a monomodal framework representing the notion of future necessity. In the second part, we focus on the problem of defining synonymous logical systems over the two frameworks; as an example, we provide an (...) extended analysis of two systems, the monomodal K4 and the bimodal S4X. The third part of the article indicates possible developments of the proposed line of inquiry, such as finding a simple representation in the bimodal language of some interesting properties of time and identifying further pairs of synonymous systems. (shrink)

Background Gerontechnologies are increasingly used in the care for older people. Many studies on their acceptability and ethical implications are conducted, but mainly from the perspective of principlism. This narrows our ethical gaze on the implications the use of these technologies have. Research question How do participants speak about the impact that gerontechnologies have on the different phases of care, and care as a process? What are the moral implications from an ethic of care perspective? Research design Secondary analysis of (...) semi-structure interviews, whose segments on specific technologies were analysed through reflexive thematic analysis. Participants and research context Sixty-seven Swiss stakeholders involved in the use of gerontechnologies, including professional caregivers, informal caregivers, and older persons themselves. Ethical considerations The research study was evaluated by the Ethics Commission of Northwest and Central Switzerland (EKNZ). All participants received an information document before the interview date detailing the purpose, procedure, and anonymization measures. After explaining the study during the agreed upon interview time and upon receiving their written informed consent, the interview process began. Findings/results Four themes are identified: Identifying care needs, Taking responsibility, Hands-on work, Responding to care. As part of these themes, many codes highlighting the ambivalent impact of gerontechnologies are created, ranging from ‘Expanded capacity for…identifying care needs’ to ‘Create new & (un)necessary…hands-on work’. The moral implications of these results from the care ethics perspective are discussed, through the ethical elements of: attentiveness, responsibility, competence, and responsiveness. Conclusions The moral implications of gerontechnologies on care phases from the care ethics perspective open up several questions on whether they actually help give care a central role in social life and provide more competent care. (shrink)

Digital Pills are an innovative drug-device technology that permits to combine traditional medications with a monitoring system that automatically records data about medication adherence as well as patients’ physiological data. Although DP are a promising innovation in the field of digital medicine, their use has also raised a number of ethical concerns. These ethical concerns, however, have been expressed principally from a theoretical perspective, whereas an ethical analysis with a more empirically oriented approach is lacking. There is also a lack (...) of clarity about the empirical evidence available concerning the application of this innovative digital medicine. To map the studies where DP have been tested on patients and discuss the ethically relevant issues evident therein, we performed a scoping review of the empirical literature concerning DP. Our search allowed us to identify 18 papers reporting on studies where DP were tested on patients. These included studies with different designs and involving patients with a variety of conditions. In the empirical literature, a number of issues with ethical relevance were evident. At the patient level, the ethical issues include users’ interaction with DP, personal sphere, health-related risks and patients’ benefits. At the provider level, ethically relevant issues touch upon the doctor-patient relationship and the question of data access. At the societal level, they concern the benefits to society, the quality of evidence and the dichotomy device-medicine. We conclude that evidence concerning DP is not robust and that more research should be performed and study results made available to evaluate this digital medicine. Moreover, our analysis of the ethically relevant aspects within empirical literature underscores that there are concrete and specific open questions that should be tackled in the ethical discussion about this new technological solution. (shrink)

An increasingly ageing society together with concerns about sustainability of old-age benefits call for reforming the care structure of many western welfare states. However, finding an acceptable balance between the formal care provided by institutions and informal care provided by family members is a delicate policy choice with profound ethical implications. In this respect, literature on intergenerational familial relationships can offer insights to inform policymaking in this field and help resolve the ethical concerns that excessive reliance on informal caregiving might (...) entail. In this contribution, we start by presenting – with Switzerland as a case study – the challenges of the current care structure and illustrate some of the ethical issues that reshaping the balance between formal and informal care raises. We then review and analyse available theoretical literature on intergenerational familial relationships and present three dimensions that underpin such relationships: ethical, theoretical and practical. Based on our analysis, we provide two recommendations to inform policymaking on how to support care needs of the elderly and set an ethically acceptable balance between formal and informal care when familial generations are involved. (shrink)

In the following reflection Claudio Corradetti and Allen Wood engage in a controversy concerning the possibilities and the limits of textual interpretation. Should an interpreter still be authorized to call an author’s interpretation the logical stretch of text beyond its black printed letters? The authors offer two different standpoints on what can still be defined as textual interpretation. Whereas for Allen Wood a clear-cut separation must be kept between what a text shows and what an interpreter argues starting from (...) the text, for Claudio Corradetti such distinction remains internal to textual exegesis in so far as the interpreter’s conclusions follow a logical pattern of jus tification starting from evidential hints. (shrink)