In this paper we study interpretations and equivalences of propositional deductive systems by using a quantale-theoretic approach introduced by Galatos and Tsinakis. Our aim is to provide a general order-theoretic framework which is able to describe and characterize both strong and weak forms of interpretations among propositional deductive systems also in the cases where the systems have different underlying languages.

We propose various methods for combining or amalgamating propositional languages and deductive systems. We make heavy use of quantales and quantale modules in the wake of previous works by the present and other authors. We also describe quite extensively the relationships among the algebraic and order-theoretic constructions and the corresponding ones based on a purely logical approach.

In his later writings, Althusser brings to light a repressed materialistic current in Western philosophy, ranging from Epicurus to Heidegger and Derrida. In this article, I argue that the comparison between Epicurus's conception of Nature and Heidegger's concepts of _Geworfenheit_ and _Es gibt_ allows Althusser to lay the foundation for a new notion of event. Through the analysis of this philosophical connection, Althusser aims both to think of Time and History in a non-teleological way and to create the conditions for (...) a political praxis that does not apply any kind of metaphysical principles to a constantly changing reality. (shrink)

El trabajo como toda actividad del hombre debe insertarse en un mundo de sentido, que hoy pareciera ser el productivo, olvidando otras dimensiones del mismo, que enriquecen el vivir del hombre en su avance hacia un mundo más humano y humanizante.

In his Cahiers , Valéry says that writing two of his major dialogues, Eupalinos and L’âme et la danse , was an antidote to his ravaging mood: literature and spirituality are the remedy generated by a necessary and not eliminable evil, particularly the one that shows itself as ‘rage’ in love. The essay investigates thoroughly this contradictory logic and focuses on the problem of sensitiveness in Valéry’s work, pointing out a twofold presence of the ‘body’. Preserving these two presences, the (...) writing incessantly tries to make up “une fureur intelligente et expérimentale” and to give a new form, without deleting it, to sensitiveness’ acute pain. (shrink)

Objective: Mindfulness disposition is associated with various psychological factors and prevent emotional distress in chronic diseases. In the present study, we analyzed the key role of mindfulness dispositions in protecting the individual against psychological distress consequent to COVID-19 social distancing and quarantining. Methods: An online survey was launched on March 13, 2020, with 6,412 responses by April 6, 2020. Socio-demographic information, exposure to the pandemic, and quarantining were assessed together with psychological distress and mindfulness disposition. Multivariate linear regression analysis was (...) performed to study the influence of predictive factors on psychological distress and quality of life in Italian responders during the early days of lockdown. Pearson correlations were calculated to study the relations between mindfulness and psychiatric symptoms. Results: Multivariate linear regression run on socio-demographics, COVID-19-related variables, and mindfulness disposition as moderators of overall psychological distress showed that mindfulness was the best predictor of psychological distress (β = -0.504; p =.000). High negative correlations were found between mindfulness disposition and overall Global Severity Index (r = -.637; p =.000), while moderate to high associations were found between mindfulness and all SCL-90 sub-scales. Discussion: Findings showed that high dispositional mindfulness enhances well-being and helps in dealing with stressful situations such as the COVID-19 pandemic. Mindfulness-based mental training could represent an effective intervention to stem the post-traumatic psychopathological beginnings and preventing the onset of chronic mental disorders. (shrink)

Este texto analisa a experiência do pensar e do agir ético em tempos de morte do desejo de filosofar e do sujeito. Também o caráter da experiência de pensamento e a exigência de ruptura com uma determinada imagem do pensamento, consolidada pela própria tradição filosófica e por nossa prática como professores de filosofia e sujeitos éticos. Faz uma crítica à ética universal e à ideia de sujeito universal que lhe é subjacente num contexto em que se proclama a morte do (...) sujeito. (shrink)

RESUMO Neste artigo, objetivamos compreender os discursos que compõem a condição histórico-social de uma amante. Para isso, procuramos refletir sobre o modo como uma mulher em uma relação extraconjugal constrói ético-discursivamente a visão da sociedade a respeito da sua condição amorosa. Inseridos no campo de estudos da Linguística Aplicada, buscamos interpretar a historicidade dos atos discursivos e a repercussão desses atos na representação das subjetividades, por meio da análise dos discursos envolventes ali presentificados. Em vista disso, consideramos os estudos sobre (...) as relações dialógicas do discurso e a compreensão responsiva ativa do chamado Círculo de Bakhtin. Os resultados apontam para um discurso que resgata a noção de mulher amante subserviente, dependente, culpada e destruidora de lares. Apesar dessas conotações, a entrevistada demonstra um relevante grau de responsividade ativa ao renomear e, consequentemente, ressignificar a sua condição amorosa. ABSTRACT The purpose of this paper is to understand the discourses that compose a mistress's social-historical condition. We reflect on how a woman in an extramarital relationship ethically and discursively constructs the society's view on her love life. Within the scope of Applied Linguistics, we interpret the historicity of discursive acts and the repercussion of such acts on the representation of subjectivities, by analyzing the involving discourses in such subjectivities. Accordingly, we consider the studies on the dialogic relationships of the discourse and on the active responsive understanding of the so-called Bakhtin Circle. The findings point to a discourse that resumes the notion of a mistress who is subservient, dependent, guilty, and a homewrecker. Despite these connotations, the interviewee demonstrates a relevant degree of active responsiveness when she renames and, consequently, re-signifies her condition as a mistress. (shrink)

This authoritative biography addresses the life and work of the quantum physicist David Bohm. Although quantum physics is considered the soundest physical theory, its strange and paradoxical features have challenged - and continue to challenge - even the brightest thinkers. David Bohm dedicated his entire life to enhancing our understanding of quantum mysteries, in particular quantum nonlocality. His work took place at the height of the cultural/political upheaval in the 1950's, which led him to become the most notable American scientist (...) to seek exile in the last century. The story of his life is as fascinating as his ideas on the quantum world are appealing. (shrink)

Este trabajo analiza las implicancias de la relación comprensión lectora y resolución de problemas en matemática por medio de un análisis detallado de la formulación lingüística de problemas matemáticos y su resolución en un manual de apoyo docente elaborado para este propósito. De esta forma, se detallan diferentes enunciados de problemas en matemáticas para analizar desde su estructura verbal -conforme a una complejidad creciente e integrada- a fin de exponer su impacto enlas posibilidades de resolución por parte de los estudiantes (...) universitarios de primeraño en la Facultad de Ingeniería de la UC Temuco. (shrink)

La reciprocidad se revela como un principio social fundamental cuando se evidencia su estructura dual. Por un lado, el don desvía el valor de las cosas hacia una pretensión de reconocimiento y estatus, con lo que crea un contramundo social; por otro, tales pretensiones, muchas veces defraudadas, contrastan con las relaciones objetivas y éstas son criticadas sobre el trasfondo de la reciprocidad pretendida. En las Confesiones de Rousseau, el sentido del agradecimiento de los personajes jóvenes y marginales les confiere dignidad (...) y derecho a la crítica. Smith esboza un procedimiento de recontextualización afín al de las narraciones de Rousseau, pero en su teoría, el significado distinto que la reciprocidad da a los objetos y sujetos del intercambio tiene que descubrirse en un trasfondo social, como una realidad paralela. (shrink)

Este trabalho pretende comparar a concepção de formação filosófica em Kant e Nietzsche. A metáfora do filósofo como legislador constitui a peça central na análise hermenêutica de ambos os pensadores. The Philosopher as an Educator in Kant and NietzscheThis paper aims to compare the conception of philosophical formation bei Kant and Nietzsche. The metaphor of the philosopher as lawgiver constitutes the central piece in the hermeutic analysis of both thinkers.

Neste artigo, partindo de textos de Santo Tomás de Aquino acerca da natureza humana, propomos uma interpretação na qual o ato do intelecto e o ato da vontade estão fortemente relacionados. Analisaremos algumas consequências dessa interpretação que podem ajudar a esclarecer o caso do incontinente. Sustentaremos que, mesmo nesse caso, o vínculo entre intelecto e vontade é mantido.

Em sua obra de “The Reluctant Modernism of Hannah Arendt”, Seyla Benhabib faz o exercício de questionar a formação da concepção arendtiana de modernidade. Retornando à biografia de Rahel Varnhagen, a comentadora aponta para a experiência privilegiada dos salões berlinenses como referências mais interessantes para se pensar a esfera pública, derivando daí um possível universalismo moral de Hannah Arendt. Após expor esta tese de Benhabib, apontamos, em sentido diverso, para a impossibilidade deste exercício em Arendt, mostrando que os salões não (...) poderiam se constituir como referência para a esfera pública por não favorecerem a atividade da ação. (shrink)