From Gadamer's Habilitation thesis, “Plato’s dialectical ethics. Phenomenological Interpretations Relating to the Philebus” (1928), this article seeks to highlight the fundamental lines of Plato’s image, outlined in that author’s first philosophical publication (1931). The confrontation with the themes of ethics and dialectic, in the current state of Platonic studies, indicates that in Plato’s image drawn in the early confrontation with the Philebus, clearly influenced by the phenomenological notion of Dasein, one already finds the fundamental features of what will become Gadamer's (...) philosophical hermeneutics, fully emancipated from Heideggerian tutelage. (shrink)

Quando Platão trata das “afecções e as formas que ela [a alma] tem na vida humana”, ele a descreve segundo um esquema tripartite, tal como aparece também na exposição dos seus gêneros na República. No Timeu, ao tomar a via mais longa para expor a natureza da alma, Platão apresenta a Ideia da alma cósmica como uma mistura de três Ideias intermediárias procedentes de um princípio bipolar. Assim como na alma do mundo, também a alma humana possui uma estrutura tripartite (...) hierarquizada segundo o mesmo princípio bipolar que governa a realidade. O artigo pretende mostrar que essas perspectivas não se contradizem, mas se completam na obra platônica. (shrink)

“Platão, creio, estava doente” (Fédon 59 B). Esta famosa frase do Fédon, a que alude o título desta obra, traduz uma estratégia de ocultamento, pela qual Platão sinaliza claramente que sua obra escrita não pretende se apresentar como um conjunto de documentos históricos, testemunho de diálogos efetivamente ocorridos, ao mesmo tempo em que lhe permite fazer do condutor dos diálogos, na maioria deles Sócrates, uma dramatis persona de si mesmo. Assim como na tradição direta dos escritos Platão esconde-se deliberadamente, mas (...) revela seu pensamento sob a máscara dos personagens literários que criou, também na tradição indireta seu pensamento encontra-se camuflado, seja pelo caráter alusivo de muitas passagens de seus escritos, seja pelo testemunho de seus discípulos imediatos e longínquos. (shrink)

In the current debate in political philosophy, the so-called communitarian thinkers intend to offer an alternative to the dominant liberal thought. The ideal of ethicalcommunity as way of life in society in which intersubjective relationships are ruled by laws conceived as public laws, reintroduces the question of virtue in the scope of social and political life, with the requirement of an ethical style of doing politics.

The paper begins with an understanding of modernity in terms of an anthropological turn that characterizes Western culture from the seventeenth century. The figures of Descartes and Hobbes indicate, respectively, the discovery of subjectivity and the invention of the individual. Then reflects on the problem of God in philosophical discourse: the attitude of faith is thematized in the understanding of man as image of God and the world as rational structure teleologically ordered toward God. Finally, the paper proposes the understanding (...) of religious experience and of human contingency in terms of an experience of meaning, in which the human being can open himself to the attitude of radical faith as recognition of what gives meaning to the existence of each. (shrink)

A presente reflexão pretende,em primeiro lugar,fazer uma breve fenomenologia da sociedade moderna liberal,em vista de explicitar a lógica subjacente ao seu mecanismo.Em seguida,pretende verificar se essa organização social,tal como se apresenta aos nossos olhos e tal como ela mesma se compreende,é compatível com a noção de bem que a moral descobre na origem da organização social.Finalmente,conforme sugere o título,pretendemos concluir,refletindo sobre as possibilidades teóricas e práticas, de uma "lógica do reconhecimento",como instrumento de reinvençao da comunidade humana, a ser apresentada como (...) alternativa à "lógica da eficácia" dominante na moderna sociedade neoliberal. . (shrink)

La presente reflexión parte del libro VI de la Ética a Nicómaco y de los resultados de un estudio anterior sobre la phrónesis en Aristóteles, en el cual demostré que la phrónesis aristotélica no es una ciencia contemplativa, sino una sabiduría práctica se dirige inmediatamente a la acción por el conocimiento de los particulares y los medios para alcanzar los fines propuestos por la acción. Esa sabiduría práctica es verdadera y, por tanto, normativa ya que conoce universalmente el fin de (...) la vida humana. En efecto, para Aristóteles la phrónesis es un estado cognitivo habitual, esto es, racional, que presupone un estado volitivo no-racional y un estado cognitivo no estrictamente racional, que es la experiencia. [Portugués] [Fragmento]. (shrink)

Esta comunicación toma como punto de partida un conflicto paradigmático entre las concepciones de Isócrates y de Platón sobre la educación y el ideal de hombre que las guiaba, para delinear los trazos de otro conflicto entre el humanismo inspirado por la tradición griega, asumido y transformado en el interior de la tradición cristiana, y un “humanismo” que, en el marco del pensamiento liberal, intenta recrear el ideal de hombre en términos de individuo aislado, con desdoblamientos consecuentes en la concepción (...) de la sociedad y de las tareas del Estado. Las tres figuras del conflicto aquí expuestas indican que los desafíos actuales del humanismo de inspiración cristiana son ciertamente más graves de los que se le presentaron al humanismo griego del siglo IV a.c. El individualismo asumido como ideología, el liberalismo transformado en tradición y el neoliberalismo como doctrina econó- mica hegemónica conforman una comprensión de hombre y de los bienes de la vida humana, en sus dimensiones individuales y sociales, en contraste radical con la que se reporta a la tradición cristiana. Palabras clave:humanismo, individualismo, liberalismo, bien común, justicia. (shrink)

Este artigo reflete sobre a passagem da categoria Discussão à categoria Objeto na Lógica da filosofia e sobre a retomada da Discussão pelo Objeto. Essas categorias são ilustradas, respectivamente, pelas atitudes de Sócrates e de Platão. Minha hipótese é que se o Sócrates da Discussão é uma criação de Platão do Objeto, então a retomada da Discussão pelo Objeto constitui um caso único na Lógica da filosofia em que a antiga categoria é produzida pela nova e a nova atitude, gerada (...) pela antiga, a ultrapassa e a conserva na ação. (shrink)

O artigo trata das relações entre mito e filosofia enquanto formas do discurso humano. A análise filosófica da narrativa mítica a partir do modelo metafórico e a compreensão da consciência mítica, como forma originária da presença do ser humano no mundo, revelam o mito como sabedoria, pela qual os grupos humanos garantiram sua sobrevivência e identidade e na qual formulam o sentido de sua existência.

Na controvérsia da relação entre os diálogos platônicos e as doutrinas não escritas, o Filebo ocupa um lugar privilegiado. O artigo quer mostrar que a recusa de dar uma definição do Bem e alguns aspectos da doutrina dos quatro gêneros são indícios que podem ser remetidos ao ensinamento oral de Platão.

O texto sugere que a expressão “os inimigos de Filebo” não se refere a Demócrito, nem a Antístenes ou a Espeusipo, mas ao sofista Antifonte. A hipótese se mostra plausível seja pela análise de alguns fragmentos de Antifonte, seja pela constatação de que a expressão platônica se insere na estratégia de aliar-se aos anti-hedonistas para preservar a herança socrática no tratamento das paixões e, ao mesmo tempo, destacar dela uma nova concepção da natureza do prazer.

No mito do Político há elementos da cosmologia, da teologia e da antropologia de Platão. Apresentados em narração mitológica, esses elementos não só não estão em contradição com as perspectivas formuladas em contextos argumentativos, mas ajudam a compreendê-las e interpretálas. Esta comunicação quer mostrar: a) o tempo do mundo na era de Zeus está sob governo de deus; b) o governo de deus não exclui, mas exige a autonomia humana; c) a inserção da ação humana no contexto cósmico é fundamental (...) para o sentido e alcance da autonomia humana; d) a descrição platônica do cosmo é crucial para a compreensão de suas preocupações ético-políticas.In the Statesman myth elements of Platonic cosmology, theology, and anthropology can be found. These elements, although presented in a mythological narrative, are not only not in contradiction with Plato's direct formulations, but also help in the understanding and interpreting of them. This paper aims to show that: a) cosmic time in the age of Zeus is under divine government; b) this divine government does not exclude but requires human autonomy; c) the inclusion of human action in the cosmic context is essential to understanding the meaning and reach of human autonomy; d) Plato's description of the cosmos is crucial to understanding his ethicalpolitical preoccupations. (shrink)

Les communautés humaines se sont organisées à l’origine autour de règles morales envisageant leur propre survie. Les règles morales existent parce que les êtres humains sont violents, en tant qu’êtres naturels, et raisonnables, en tant qu’êtres capables de choisir la raison. Le choix de la raison, au moment de créer un domaine d’exclusion et de reconnaissance, est ce qui constitue le monde humain comme monde sensé. La violence, concrétisée sous les plus différentes formes d’exclusion, est la négation du sens. Ainsi, (...) l’élimination progressive de la violence est, en même temps, le secret des morales et le critère de toute action politique qui se veut morale. (shrink)

The main aim of this paper is to introduce the logics of evidence and truth $$LET_{K}^+$$ and $$LET_{F}^+$$ together with sound, complete, and decidable six-valued deterministic semantics for them. These logics extend the logics $$LET_{K}$$ and $$LET_{F}^-$$ with rules of propagation of classicality, which are inferences that express how the classicality operator $${\circ }$$ is transmitted from less complex to more complex sentences, and vice-versa. The six-valued semantics here proposed extends the 4 values of Belnap-Dunn logic with 2 more values (...) that intend to represent (positive and negative) reliable information. A six-valued non-deterministic semantics for $$LET_{K}$$ is obtained by means of Nmatrices based on swap structures, and the six-valued semantics for $$LET_{K}^+$$ is then obtained by imposing restrictions on the semantics of $$LET_{K}$$. These restrictions correspond exactly to the rules of propagation of classicality that extend $$LET_{K}$$. The logic $$LET_{F}^+$$ is obtained as the implication-free fragment of $$LET_{K}^+$$. We also show that the 6 values of $$LET_{K}^+$$ and $$LET_{F}^+$$ define a lattice structure that extends the lattice L4 defined by the Belnap-Dunn four-valued logic with the 2 additional values mentioned above, intuitively interpreted as positive and negative reliable information. Finally, we also show that $$LET_{K}^+$$ is Blok-Pigozzi algebraizable and that its implication-free fragment $$LET_{F}^+$$ coincides with the degree-preserving logic of the involutive Stone algebras. (shrink)

We introduce a methodology whereby an arbitrary logic system L can be enriched with temporal features to create a new system T(L). The new system is constructed by combining L with a pure propositional temporal logic T (such as linear temporal logic with Since and Until) in a special way. We refer to this method as adding a temporal dimension to L or just temporalising L. We show that the logic system T(L) preserves several properties of the original temporal logic (...) like soundness, completeness, decidability, conservativeness and separation over linear flows of time. We then focus on the temporalisation of first-order logic, and a comparison is make with other first-order approaches to the handling of time. (shrink)

Presents spiritual reflections, thoughts, stories, and ideas intended to inspire readers to realize the immeasurable value of every moment of life, and to encourage them to conduct their lives accordingly.

Advance care planning (ACP) is considered a pivotal aid in the decision‐making process, especially for many people living with dementia, who inevitably will lose the capacity to make decisions at the end of life. In Italy, ACP has been recently regulated by law 219/2017, leading to the investigation of how physicians deal with ACP in dementia. In order to comprehend the perception of physicians who provide care for patients with dementia regarding ACP and to describe their difficulties and needs, this (...) study presents the results of a qualitative research study performed within a local health authority in northern Italy. Data were collected by semi‐structured interviews with 11 physicians dealing with patients with dementia and were analysed using interpretative phenomenological analysis. Four superordinate themes were identified, describing both the difficulties and challenges perceived by physicians in performing shared ACP in their daily activities. This study demonstrates that physicians experience troubles synchronizing the time of shared ACP with the more rapid development of dementia. Results also suggest that further training about communication on ACP is urgently required to ease the implementation of shared ACP. A broader involvement of institutions and other professionals is also important in spreading ACP among healthcare institutions. (shrink)

No cinema brasileiro recente, o diálogo entre o documentário e a ficção tem merecido destaque, com produções de baixo orçamento e ideias originais. É o caso de Santiago (João Moreira Salles, 2007) e Viajo Porque Preciso, Volto Porque Te Amo (Marcelo Gomes, Karim Aïnouz, 2009), filmes que trabalham esse diálogo de forma sutil e diegética, ressignificando imagens de um arquivo próprio, pessoal.

We provide a model in which students must choose whether or not to cheat on a course exam. By assuming that the moral cost of acting dishonestly decreases as the number of other people who behave in the same way increases, our model explains one important channel by which unethical behavior of other individuals can influence observers’ behavior. Through the use of the Global Games approach of equilibrium selection, we build a framework that provides the micro-foundations of peer effects on (...) academic dishonesty and shows how better student technology of cheating and higher disutility of effort make the cheating equilibrium more likely to be selected. By extending the model, we find that the peer effect strength is not affected by the level of homogeneity of the cohort, but decreases in the size of the class. Our approach may be seen as an important step towards reduced-form models of peer effects on dishonest behavior. (shrink)

But never let it be doubted that depression, in its extreme form, is madness. (Styron, 1990, p. 62)There is nothing wrong with our biology or our intelligence; sometimes we are just stuck. (Cvetkov...

The logics of formal inconsistency (LFIs, for short) are paraconsistent logics (that is, logics containing contradictory but non-trivial theories) having a consistency connective which allows to recover the ex falso quodlibet principle in a controlled way. The aim of this paper is considering a novel semantical approach to first-order LFIs based on Tarskian structures defined over swap structures, a special class of multialgebras. The proposed semantical framework generalizes previous aproaches to quantified LFIs presented in the literature. The case of QmbC, (...) the simpler quantified LFI expanding classical logic, will be analyzed in detail. An axiomatic extension of QmbC called QLFI1o is also studied, which is equivalent to the quantified version of da Costa and D'Ottaviano 3-valued logic J3. The semantical structures for this logic turn out to be Tarkian structures based on twist structures. The expansion of QmbC and QLFI1o with a standard equality predicate is also considered. (shrink)

From the early to mid-1970s, Michel Foucault posited that power consists of a relation rather than a substance and that this relation is comprised of unequal forces engaged in a warlike struggle against each other, resulting invariably in the domination of some forces over others. This understanding of power, which he retrospectively dubbed `Nietzsche's hypothesis' and `the model of war', underpinned his well-known analyses of disciplinary power. Yet, Foucault in his Collège de France course from the academic year 1975-6, `Society (...) Must Be Defended', suddenly began to call into question this understanding and his doubts about it did not abate well into the late 1970s. In this article, we suggest that his militant politics in the early 1970s sustained his adherence to the war model and that his more cautious political attitude later in the decade underpinned his suspicions about this model. Key Words: biopolitics • Henri de Boulainvilliers • Michel Foucault • Thomas Hobbes • militancy • F. W. Nietzsche • politics • power • race • war. (shrink)

Perin argues that theSceptic is engaged in the search for truth and that since this is so, the Sceptic aims to satisfy certain basic rational requirements.

In 1988, J. Ivlev proposed some (non-normal) modal systems which are semantically characterized by four-valued non-deterministic matrices in the sense of A. Avron and I. Lev. Swap structures are multialgebras (a.k.a. hyperalgebras) of a special kind, which were introduced in 2016 by W. Carnielli and M. Coniglio in order to give a non-deterministic semantical account for several paraconsistent logics known as logics of formal inconsistency, which are not algebraizable by means of the standard techniques. Each swap structure induces naturally a (...) non-deterministic matrix. The aim of this paper is to obtain a swap structures semantics for some Ivlev-like modal systems proposed in 2015 by M. Coniglio, L. Fariñas del Cerro and N. Peron. Completeness results will be stated by means of the notion of Lindenbaum–Tarski swap structures, which constitute a natural generalization to multialgebras of the concept of Lindenbaum–Tarski algebras. (shrink)

In 1986, Mikenberg et al. introduced the semantic notion of quasi-truth defined by means of partial structures. In such structures, the predicates are seen as triples of pairwise disjoint sets: the set of tuples which satisfies, does not satisfy and can satisfy or not the predicate, respectively. The syntactical counterpart of the logic of partial truth is a rather complicated first-order modal logic. In the present article, the notion of predicates as triples is recursively extended, in a natural way, to (...) any complex formula of the first-order object language. From this, a new definition of quasi-truth is obtained. The proof-theoretic counterpart of the new semantics is a first-order paraconsistent logic whose propositional base is a 3-valued logic belonging to hierarchy of paraconsistent logics known as Logics of Formal Inconsistency, which was proposed by Carnielli and Marcos in 2002. (shrink)

BackgroundThis study aims to quantitatively and qualitatively evaluate the activities of a Bioethics Unit (BU) 5 years since its implementation (2016–2020). The BU is a research unit providing empirical research on ethical issues related to clinical practice, clinical ethics consultation, and ethical education for health care professionals (HPS).MethodsWe performed an explanatory, sequential, mixed-method, observational study, using the subsequent qualitative data to explain the initial quantitative findings. Quantitative data were collected from an internal database and analyzed by descriptive analysis. Qualitative evaluation (...) was performed by semi-structured interviews with 18 HPs who were differently involved in the BU’s activities and analyzed by framework analysis.ResultsQuantitative results showed an extensive increment of the number of BU research projects over the years and the number of work collaborations with other units and wards. Qualitative findings revealed four main themes, concerning: 1. the reasons for contacting the BU and the type of collaboration; 2. the role of the bioethicist; 3. the impact of BU activities on HPs, in terms of developing deeper and more mature thinking; 4. the need to extend ethics support to other settings. Overall, our results showed that performing both empirical bioethics research and more traditional clinical ethics activities at the same unit would produce an impetus to increase collaboration and spread an 'ethical culture' among local HPs.ConclusionsOur findings contribute to a growing body of literature on the models of clinical ethics support services and the role of empirical research in bioethics internationally. They also prepare the ground for the implementation of a multidisciplinary Clinical Ethics Committee (CEC) that aims to support the BU’s ethics consultation service within the local context. (shrink)