Sin lugar a dudas, los problemas que enfrenta hoy la humanidad, no son los mismos que enfrentamos en el siglo XIX. Una revisión somera de la prensa de cada país nos muestra en el acto una serie de fenómenos que, queramos o no, nos tocan a todos, son universales. Son fenómenos o problemas que se caracterizan por dos asuntos: primero, son enormes, es decir, están por fuera de las normas conocidas y por mucho que lo intentemos no los podemos reducir. (...) Segundo, al analizarlos empezamos a notar que se interconectan con otra serie de problemas o asuntos, es decir, se muestran en toda su complejidad. (shrink)

Jürgen Habermas es hoy el tipo de filósofo que no necesita presentación. Su extensa y conocidaobra, empezada a desarrollar en forma sistemática a mediados de la década del60, cuando apenas contaba con 35 años, ha sido reflejo del espíritu de la época. Polémico, analista de primera mano de lo que sucede y de lo que se dice en Alemania y el mundo, es el tipo de filósofo «que va a la plaza de mercado», es decir, que no concibe la filosoña (...) como un metadiscurso propio de mandarines elegidos que encuentran la esencia de las cosas. Por el contrario, la filosoña es. para él la posibilidad de aclarar la acción cotidiana. (shrink)

In this paper we exhibit a non-finitely based, finitely generated quasi-variety of De Morgan algebras and determine the bottom of the lattices of sub-quasi-varieties of Kleene and De Morgan algebras.

In this paper we exhibit a non-finitely based, finitely generated quasi-variety of De Morgan algebras and determine the bottom of the lattices of sub-quasi-varieties of Kleene and De Morgan algebras.

Este artículo tiene el objetivo de plantear un debate conceptual sobre la memoria, como motivación principal para la conservación y restauración urbana arquitectónica en el ámbito académico. El objeto testimonio de la memoria se estudia en dos escalas: la urbana y la arquitectónica. A partir del análisis de la memoria histórica, como motivador principal, se busca la necesidad de conservar el objeto testimonio considerando el mensaje inherente, proponiendo fundamentos que justifiquen la copia y la clonación. Ambos conceptos opuestos a la (...) tradición de conservar: la autenticidad y lo original. El planteamiento consiste en proporcionar alternativas y parámetros contemporáneos para los nuevos restauradores y conservadores patrimoniales. La memoria radica en el objeto, por la idea generada desde la forma y no en el material considerado insustituible. (shrink)

Entre Scylla y Caribdis -- El lenguaje adicional en Jacques Prévert -- L'étranger, absurdo y rebelión en Camus -- La existencia en profundidad.

Transition experienced by trans people shakes Social Sciences conven-tional understanding of time and space as static analytical units based on tradi-tional biological and physical axioms. Overcoming sexual binarism entails also questioning time and space as isolated elements to become, instead, entangled realities. Departing from trans studies and Halberstam´s concepts of queer temporalities and space as theoretical framework, this papers lines up the indi-vidual story of a trans man with physical disability and ASD with social “trans-formations”, by linking the exposition of (...) the body with the transgression of heteronormative cis time, to be replaced, gradually by trans temporality and new ways of cohabitating spaces. (shrink)

In this paper we describe the Priestley space of a quasi-Stone algebra and use it to show that the class of finite quasi-Stone algebras has the amalgamation property. We also describe the Priestley space of the free quasi-Stone algebra over a finite set.

"Un escritor ejemplar", texto de Hernando Téllez sobre Gómez Dávila, quizás una de las primeras aproximaciones hechas a una figura autoral que ya empezaba a despertar un profundo interés en la crítica literaria colombiana.

Alasdair MacIntyre: narrative introduction to his work In the wake of the publication of the last book of the British philosopher Alasdair MacIntyre, Ethics in the Conflicts of Modernity: An Essay on Desire, Practical Reasoning, and Narrative, this work proposes a way to understand his bibliographical production in the context of the narrative of his life and his intellectual career. It is elaborated a periodization of the itinerary of MacIntyre, based on the references that the author himself has made of (...) his academic life and in the proposals of several scholars of his thought. It is concluded that the narrative examination of MacIntyre’s work reveals that his philosophical project is basically marked by Aristotle and Aquinas, whose thought helped our author a solid proposal on the main issues of moral philosophy and philosophy of religion. This work is conceived as introductory because it focuses only on MacIntyre’s books, but it’s expected to serve as a solid basis for a thorough critical study —especially from a chronological perspective— of his entire work, which includes chapters of books, papers, interviews, among others. (shrink)

In this paper we characterize the join irreducible elements of the free algebras on n free generators in the subvarieties of the variety V0 of pseudocomplemented De Morgan algebras satisfying the identity xx′* = ′*.

In lieu of an abstract, here is a brief excerpt of the content:Du Bois’s “Afterthought”A Pedagogical Variant for Continental PhilosophyHernando A. EstévezThe Souls of Black Folk is a pedagogical text that echoes continental philosophy’s aim of preparing humankind for the genuine practice of philosophical life through critique. In this text, Du Bois uses pedagogy to expose destructive and oppressive aspects of the Western tradition in its conflicting ideas and practices. In particular, I read Du Bois’s “afterthought” in Souls of Black (...) Folk as a form of critique that is expressly pedagogical, in that it prepares black individuals to play their destined role in this new era of history, and it calls for a continuous rethinking of the politics of higher education. While describing his early academic, political, and intellectual journey, Du Bois alludes to his initial and persistent concern with the impact of education on the formation of black men’s civil subjectivity. According to Du Bois, “My problem then was how, into the inevitable and logical democracy which was spreading over the world, could black folk in America and particularly in the South be openly and effectively admitted; and the colored people of the world allowed their self-government?” (Du Bois [1940] 1983, 29). For Du Bois such a question has sufficient political and social force to de-center the truths produced by the Western tradition as well as the precepts determining individuals’ subjectivity and self-government. Self-governance underlies Du Bois’s pedagogical and political projects as it is responsible for transforming black individuals’ self-perception and their relation to society. Du Bois approaches autonomy and self-governance pedagogically, by awakening individuals’ capacities for them by means of critique, through [End Page 82] questioning the historical basis on which the black race has been determined politically by the Western tradition.Du Bois’s essay Of the Training of Black Men (1902)1 begins by describing three “streams of thought,” which carry within the depth of their ideological flow ideas and ideals about humanity. Each stream has an epistemological and ontological force, which organizes the source of knowledge about the nature of black individuals’ being and existence. The force of the first stream of thought calls for an ethos that could unify humanity by multiplying its wants through worldwide cooperation. The second stream affirms the racism produced by theories explaining the origin of the black race, and the third calls for a civil struggle of black and whitened individuals whose political ideals challenge the presumed universal validity of the first two. Each stream of thought is followed by an afterthought, which questions the epistemological ground for moral and ontological claims of each of the three streams regarding the relationship between black individuals and the world. Du Bois deploys the pedagogical force of the afterthought most effectively in the political strength of the third stream of thought, in the emergence of suspicion. Through suspicion, a different possibility appears for thinking black individuals’ relationship with the world. This suspicion initiates a descriptive and normative analysis by challenging the pedagogical system on which beliefs and ideas about black individuals’ reality and future have been invented. In other words, suspicion dislodges history’s determinism by provoking self-reflection through critique of the Western philosophical tradition.In the words of Du Bois,And last of all there trickles down that third and darker thought—the thought of the things themselves, the confused, half-conscious mutter of men who are black and whitened, crying “Liberty, Freedom, Opportunity—vouchsafe to us, O boastful World, the chance of living men!” To be sure behind the thought lurks afterthought,—suppose, after all, the World is right and we are less than men? Suppose this mad impulse within is all wrong, some mock mirage from the untrue?(Du Bois [1903] 2006, 68; my emphasis)Furthermore, the “afterthought” and its immanent force of suspicion explore other subjective dimensions—the desires, struggles and dreams of the black race—which reveals alternative modes of being in the world.2 The political shift initiated by the afterthought’s critique is capable of opening up new historical categories and reconstructing the arena in which subjectivity occupies a new theoretical framework. The afterthought identifies and supersedes... (shrink)

Finite demi-p-lattices are described in terms of the poset of its join irreducible elements endowed with a suitable set of maps. Description of the free algebras of demi-p-lattices and almost-p-lattices with n free generators are given.

In this note we give equational bases for varieties of quasi-Stone algebras.

Pressupõe que boa parte dos estudantes universitários na atualidade demonstra dificuldade ou resistência no modo de entender o debate conceitual documento e arquivo e a sua relação com a práxis científica. O pressuposto está baseado na observação e no diálogo em sala nas disciplinas sobre pesquisa, ciência e filosofia ofertadas nos Cursos de Graduação em Biblioteconomia e de Pós-Graduação em Ciência da Informação da Universidade Federal de Pernambuco. Este artigo tem como objetivo propor um debate conceitual sobre arquivos a partir (...) de Michel Foucault e com algumas referências das áreas supracitadas. O procedimento metodológico foi exploratório e bibliográfico. Conclui que o senso comum estudantil não concebe o fazer científico com o debate conceitual. Colabora com a produção de bibliografia didático-teórica para uso dos estudantes. Põe em prática certa versão de confrontamento de conceitos que possam ser esboçadas, compartilhadas e debatidas, pois disso trata o arquivo, propriamente dito. (shrink)

This paper studies two aspects of John Duns Scotus’s Prologue to his Questions on the Metaphysics of Aristotle. The a priori argument to prove the nobility and dignity of metaphysics and the treatment of the question about the scientific object of metaphysics and its articulation with the other realities treated in this science. The paper also shows how Scotus’s prologue follows an interpretative tradition whose principal interlocutors are Thomas Aquinas and Avicenna.

Our concern on how and on which terms we are able to live in society, has turned peaceful coexistence into a important thematic for people from different disciplines who aspire to a harmonic and organized means of life. The recurrence of destructive conflict and unequal conditions validate a longstanding question: is it possible for us to live together? With the objective of providing opportunities for understanding and reflection that will draw us closer to open yet not absolute answers, this article (...) provides three considerations: the proposal to assume peaceful and civilized coexistence as a problem of rational organization; the criticism of communitarian to the modern organization project; and a perspective that sees in education and emotional transformation the opportunity to recuperate the harmony in peaceful coexistence, which has been altered by culture. (shrink)

In this article, we aim to carry out a comparative analysis of the short stories The Idiots, by Joseph Conrad, and La gallina degollada, by Horacio Quiroga, whereby we introduce the term conjunction; in this case, the conjunction of horror. To this end, we refer to the key actions that are common to the two stories. For reasons of transparency, we avoid the excess of theories regarding intertextual relations, although we allude to one key theoretical concept for this study: the (...) parody, proposed by Bakhtin. Our purpose, however, is to emphasize our own conceptual proposal: that of the conjunction. It is our intention that the readers face themselves with the antecedent story which gives birth to the succeeding story, and reflect on the creative process, on the poetics itself. As the axis of articulation of this article, we highlight the influence of Conrad on Quiroga, and how both writers, in the above-mentioned stories, conceive the theme of horror based on the motif of the brothers who suffer physical and mental degradation, which trigger tragedies for the young couples. (shrink)