No siempre somos contemporaneos de nuestro presente. Las circunstancias cambian, pero los antiguos modos de pensamiento no se transforman necesariamente de acuerdo con las nuevas condiciones, y el resultado es que comenzamos a valorar los nuevos problemas que aparecen en el horizonte de la inercia de categorias aprendidas para pensar situaciones ya superadas. Este libro recopila una serie de ensayos, resultado de un esfuerzo intencional del autor por poner a tono los parametros de la reflexion con las nuevas circunstancias a (...) las que nos enfrentamos hoy en dia: Cuales son los puntos de referencia en que se debe inscribir la reflexion contemporanea en la Filosofia y las Ciencias Sociales? (shrink)

In this paper we prove the equivalence between the Gentzen system G LJ*\c , obtained by deleting the contraction rule from the sequent calculus LJ* (which is a redundant version of LJ), the deductive system IPC*\c and the equational system associated with the variety RL of residuated lattices. This means that the variety RL is the equivalent algebraic semantics for both systems G LJ*\c in the sense of [18] and [4], respectively. The equivalence between G LJ*\c and IPC*\c is a (...) strengthening of a result obtained by H. Ono and Y. Komori [14, Corollary 2.8.1] and the equivalence between G LJ*\c and the equational system associated with the variety RL of residuated lattices is a strengthening of a result obtained by P.M. Idziak [13, Theorem 1].An axiomatization of the restriction of IPC*\c to the formulas whose main connective is the implication connective is obtained by using an interpretation of G LJ*\c in IPC*\c. (shrink)

Understanding the unique status of uncommemorated trauma sites requires questioning the practice of referring to such sites solely as "mass graves." Indeed, it is the fact that the people once thrown into the pits have never been buried that generates today's ambivalent memory of the past associated with a given place. The unburied—in grassroots perception—threaten social homeostasis. I compare the findings of anthropologists regarding burial practices with the knowledge provided today by forensic/conflict archaeologists and ethnographers, indicating the special status of (...) sites containing unritualized bodies of victims. This more nuanced approach, differentiating "mass graves" from "burial pits" will allow for more complex readings of contemporary interactions with a site, exhibited by local "implicated" bystander communities. Eastern European Holocaust landscapes especially, may thus be open to renewed scrutiny. (shrink)

"El pensador vagabundo. Estudios sobre Walter Benjamin", de varios autores, más que un libro es un homenaje a la obra de este gran pensador nominado como uno de los más valiosos e influyentes escritores de la humanidad. Walter Benjamin dejó por escrito miles de páginas que trataban de todo lo posible, hablando desde su infancia hasta el cambio que produjo la fotografía en el mundo artístico. Estos textos tienen el propósito de acercar al lector a este magnífico mundo del pensamiento (...) de Walter Benjamin. Los autores van entrelazando las ideas de este filósofo con sus seguidores más lucidos del ámbito de las humanidades, y así construyen un collage de la obra de Walter Benjamin, que por un lado nos acerca a su comprensión de los conceptos básicos, como por ejemplo, el de la historia y, en cambio, por otro establecen semejanzas entre sus escritos y el arte de Andy Warhol o Roberto Bolaño. (shrink)

Imagination has received a great deal of attention in different fields such as psychology, philosophy and the cognitive sciences, in which some works provide a detailed account of the mechanisms involved in the creation and elaboration of imaginary worlds. Although imagination has also been formalized using different logical systems, none of them captures those dynamic mechanisms. In this work, we take inspiration from the Common Frame for Imagination Acts, that identifies the different processes involved in the creation of imaginary worlds, (...) and we use it to define a dynamic formal system called the Logic of Imagination Acts. We build our logic by using a possible-worlds semantics, together with a new set of static and dynamic modal operators. The role of the new dynamic operators is to call different algorithms that encode how the formal model is expanded in order to capture the different mechanisms involved in the creation and development of imaginary worlds. We provide the definitions of the language, the semantics and the algorithms, together with an example that shows how the model is expanded. By the end, we discuss some interesting features of our system, and we point out to possible lines of future work. (shrink)

Imagination has received a great deal of attention in different fields such as psychology, philosophy and the cognitive sciences, in which some works provide a detailed account of the mechanisms involved in the creation and elaboration of imaginary worlds. Although imagination has also been formalized using different logical systems, none of them captures those dynamic mechanisms. In this work, we take inspiration from the Common Frame for Imagination Acts, that identifies the different processes involved in the creation of imaginary worlds, (...) and we use it to define a dynamic formal system called the Logic of Imagination Acts. We build our logic by using a possible-worlds semantics, together with a new set of static and dynamic modal operators. The role of the new dynamic operators is to call different algorithms that encode how the formal model is expanded in order to capture the different mechanisms involved in the creation and development of imaginary worlds. We provide the definitions of the language, the semantics and the algorithms, together with an example that shows how the model is expanded. By the end, we discuss some interesting features of our system, and we point out to possible lines of future work. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:_Russell_ journal (home office): E:CPBRRUSSJOURTYPE2402\INDEXISS.242 : 2005-05-19 13:34
ibliographies, rchival nventories, ndexes INDEX TO RUSSELL’S THE IMPACT OF SCIENCE ON SOCIETY R H Summerfields, The Glade Escrick, York  , .. @.. he edition of the richly allusioned The Impact of Science on Society Tindexed here is that of George Allen and Unwin, published in London in . The pagination of Simon and Schuster’s edition (New York, ) is (...) different and spans pages – instead of the first British edition’s –. The very first edition of the book (New York: Columbia U. P., ) contained two paragraphs comparing Catholicism and Communism that were overlooked for the British and all subsequent editions. Russell regarded them as important, and Sir Stanley Unwin wrote him that they would be incorporated in the next printing. The next printing was not until , and the paragraphs were again overlooked. They belong just before the paragraph on page  beginning “Every fanatical creed” in Chapter , “Science and Values”. These paragraphs are not indexed.—Ed. I meet many people who think that the evils of Communism can be combated by Catholicism. This seems to me a dangerous error. What are the evils of Communism as it has developed? First, adherence to a rigid and static system of doctrine, of which part is doubtful and part demonstrably false. Second, persecution as a means of enforcing orthodoxy. Third, a belief that salvation is only to be found within the Church and that the True Faith must be spread throughout the world, by force if necessary. (These are the beliefs of Communists.) Fourth, that the priesthood, which alone has the right to interpret the Scriptures, has enormous power, physical east of the Iron Curtain and spiritual over the faithful in partibus. Fifth, that this power is used to secure an undue share of wealth for the priesthood at the expense of the rest of the population. Sixth, that bigotry, and the hostility that it engenders, is a potent source of war. Every one of these evils was exhibited by the Catholic Church when it had power and would probably be exhibited again if it recovered the position it had in the Middle Ages. It is therefore irrational to suppose that much would be gained if, in the defeat of Communism, Catholicism were enthroned in its place. (Pp. –) russell: the Journal of Bertrand Russell Studies n.s.  (winter –): – The Bertrand Russell Research Centre, McMaster U.  - _Russell_ journal (home office): E:CPBRRUSSJOURTYPE2402\INDEXISS.242 : 2005-05-19 13:34    Abraham  absolute monarchy  Adler, Alfred  adventure, impulse to ,  vs. rashness  aeroplanes  Africa cotton market  North, and Romans  age, average, in West – agriculture effects of  in history of man  integration into larger economy – wasteful of natural resources – see also soil conservation air power and governments  Alexander the Great and superstition  ambassadors, independence of  America see United States anaesthetics  anarchy  Anaxagoras ,  animals, and man  anthropology  apathy  Arab-Israeli conflict – Arabian Nights slaves of lamp in  Arabs and scientific technique  Archimedes , ,  Argentina agriculture  Arians  Aristotle  and causation – movement of heavenly bodies  armed forces and civil authorities  international, as concentration of power ,  perceptions of own/other nations’  in Russia –,  artillery  arts: authors and artists independence of –, –,  ascetic mentality  Asia: population and prosperity  astrology – astronomers Greek  prospects for life on earth  astronomical events indicating disaster  Atlantic Pact  atom bomb , , ,  atomic energy –, ,  Attica, history  Attlee, Clement  Augustine, Saint scientific argument against astrology – Auschwitz  Australia aborigines ,  agriculture  federal government  Austria: war with Prussia  Authority and the Individual (BR)  authority vs. observation –,  autonomy of physical world , – Aztecs and cannibalism  and infanticide  Babylonians and eclipses  Bacon, Francis and witchcraft  bacteriological war  Baltic–White Sea canal  barbarians, and late Roman Empire ,  Barbarossa (Frederick I)  , independence of  Bede, the Venerable on comets  belief(s) on basis of authority, as unscientific – science as determinant  in superstition  uncivilized peoples  benefits of scientific technique – _Russell_ journal (home office): E:CPBRRUSSJOURTYPE2402\INDEXISS.242 : 2005-05-19 13:34 Index to Impact of Science on Society  Bentham , ,  Bergson, Henri  Bible, false statements in  see also individual books of biological conditions of stability (of society) –, – biology technique(s) from – birth control and population , , – birth rate, low ,  Black Death , – Blimps, Col., Romans as  breeding, scientific – Bright, John  Britain, happiness in  British Empire... 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One of the more controversial articles published in the philosophy of criticism during the past twenty-five years is “The Intentional Fallacy” by W. K. Wimsatt, Jr. and Monroe Beardsley. Scholars from a variety of disciplines have expended a lot of energy in attacking and defending the Wimsatt-Beardsley position. Their efforts fall mainly into two classes. Either they have been exploratory with respect to the nature of the concept ‘intention’, but so exploratory as to present no tangible discovery; or they have (...) merely been occasions to air the author’s own views, views which take sides, but views which in the end only serve to define what positions may be taken without really convincing anyone whether one position is clearly better than the other. This dilemma is really rather odd because in a certain sense it is pitifully easy to understand what the intentional fallacy amounts to. There is a kind of minimal meaning to it, and I suspect that introductory students in courses in Aesthetics and Criticism have little difficulty in understanding it. ‘Difficulties’ seem to arise primarily in connection with its implications and general scope within the totality of criticism. However, it would be wrong to conclude that these difficulties have nothing to do with the intentional fallacy. They do. And the reason is this: the way in which one argues for, that is, establishes, the intentional fallacy has much to do with its implications and general scope within the realm of criticism. (shrink)

One of the more controversial articles published in the philosophy of criticism during the past twenty-five years is “The Intentional Fallacy” by W. K. Wimsatt, Jr. and Monroe Beardsley. Scholars from a variety of disciplines have expended a lot of energy in attacking and defending the Wimsatt-Beardsley position. Their efforts fall mainly into two classes. Either they have been exploratory with respect to the nature of the concept ‘intention’, but so exploratory as to present no tangible discovery; or they have (...) merely been occasions to air the author’s own views, views which take sides, but views which in the end only serve to define what positions may be taken without really convincing anyone whether one position is clearly better than the other. This dilemma is really rather odd because in a certain sense it is pitifully easy to understand what the intentional fallacy amounts to. There is a kind of minimal meaning to it, and I suspect that introductory students in courses in Aesthetics and Criticism have little difficulty in understanding it. ‘Difficulties’ seem to arise primarily in connection with its implications and general scope within the totality of criticism. However, it would be wrong to conclude that these difficulties have nothing to do with the intentional fallacy. They do. And the reason is this: the way in which one argues for, that is, establishes, the intentional fallacy has much to do with its implications and general scope within the realm of criticism. (shrink)

Contributed seminar papers organized by Dept. of Philosophy, University of Calcutta.

pt. 1. Five schools: Samkara's Kevalādvaitāda. Rāmānuja's Visiṣtādvaitavāda. Nimbārka's Svābhāvika-Dvaitādvaitavāda. Madhva's Dvaita-vāda. Vallabha's Śuddhādvaita-vāda.--pt. 2. Further reflections on the five schools of the Vedanta.--pt. 3. Five remaining schools, together with the unique school of Swami Vivekananda.

In our previous work we have introduced loop-type sequent calculi for propositional linear discrete tense logic and proved that these calculi are sound and complete. Decision procedures using the calculi have been constructed for the considered logic. In the present paper we restrict ourselves to the logic with the unary temporal operators “next” and “henceforth always”. Proof-theory of the sequent calculus of this logic is considered, focusing on loop specification in backward proof-search. We describe cyclic sequents and prove that any (...) loop consists of only cyclic sequents. A class of sequents for which backward proof-search do not require loop-check is presented. It is shown how sequents can be coded by binary strings that are used in backward proof-search for the sake of more efficient loop-check. (shrink)

In this paper, we review three influential theories of imagination in order to understand how the dynamics of imagination acts could be modeled using formal languages. While reviewing them, we notice that they are not detailed enough to account for all the mechanisms involved in creating and developing imaginary worlds. We claim those theories could be further refined into what we call the Common Frame for Imagination Acts, which defines a framework that can be used to study the dynamics of (...) imagination using formal languages, and we support our claim by showing how the framework allows to model certain imagination acts step by step. Then, we introduce the Rhombus of Imagination, which is a visual tool that can be used in conjunction with our framework to study the procedural structure of different kinds of imagination acts and identify their dynamic properties. (shrink)

In this paper, we review three influential theories of imagination in order to understand how the dynamics of imagination acts could be modeled using formal languages. While reviewing them, we notice that they are not detailed enough to account for all the mechanisms involved in creating and developing imaginary worlds. We claim those theories could be further refined into what we call the Common Frame for Imagination Acts, which defines a framework that can be used to study the dynamics of (...) imagination using formal languages, and we support our claim by showing how the framework allows to model certain imagination acts step by step. Then, we introduce the Rhombus of Imagination, which is a visual tool that can be used in conjunction with our framework to study the procedural structure of different kinds of imagination acts and identify their dynamic properties. (shrink)

Technology has become one of the main channels through which people engage in most of their everyday activities. When working, learning, or socializing, the affordances created by technological tools determine the way in which users interact with one another and their environment, thus favoring certain actions and behaviors, while discouraging others. The ethical dimension behind the use of technology has been already studied in recent works, but the question is often formulated in a protective way that focuses on shielding the (...) users from potential detrimental effects. Nevertheless, when considering collateral ethical benefits that the use of technology could bring about, virtue ethics and the notions of “practice” and “practical wisdom” present new opportunities to harness this potential. By understanding the combination of technology, its users and their interactions as a system, technology can be seen as the space where most of its users’ daily practice happens. Through this practice, users can get the chance to collaterally develop and enhance their ethical awareness, sensitivity and reasoning capabilities. This work is shaped as a manifesto that provides the background, motivations and directions needed to ask a complementary question about the ethics of technology that aims towards the potentiality behind the use of technology. Instead of focusing on shielding the users, the proposed _ethical idealist_ approach to the ethics of technology aims to empower them by understanding their use of technology as the space where the development of their practical wisdom, understood in the virtue ethics’ sense, takes place. (shrink)