Inhaltsverzeichnis/Table of Contents:IntroductionAntónio ZILHÃO: Folk-Psychology, Rationality and Human ActionJoão BRANQUINHO: The Problem of Cognitive DynamicsJ.P. MONTEIRO: Hume, Induction and Single ExperimentsMarco RUFFINO: The Primacy of Concepts and the Priority of Judgments in Frege's LogicJoão Vergílio Gallerani CUTER: Die unanwendbare Arithmetik des TractatusSílvio PINTO: Wittgenstein's Anti-PlatonismFernando FERREIRA: A Substitutional Framework for Arithmetical ValidityJ.R. CROCA & R.N. MOREIRA: Indeterminism Versus CausalismLuíz MONIZ PEREIRA: The Logical Impingement of Artifical Intelligence.

INCONTINENCE, HONOURING SUNK COSTS AND RATIONALITY According to a basic principle of rationality, the decision to engage in a course of action should be determined solely by the analysis of its consequences. Thus, considerations associated with previous use of resources should have no bearing on an agent’s decision-making process. Frequently, however, agents persist carrying on an activity they themselves judge to be nonoptimal under the circumstances because they have already allocated resources to that activity. When this is the case, agents (...) are said to be honouring sunk costs. Honouring sunk costs is thus typically viewed as irrational economic behaviour. Two striking findings of the psychological literature on the sunk cost effect are that it is, in general, not lessened by having taken previously courses in economics, and that agents who did take such courses and that do honour sunk costs seem to be frequently aware of a cognitive dissonance in their behaviour. Davidson’s account of the possibility conditions of incontinent action renders continent action materially unfeasible. The very idea of incontinent action becomes thus a hollow one. I’ll present an alternative description of these possibility conditions that renders continent action materially feasible, and both, continent and incontinent action, cognitively plausible. In a nutshell, my proposal rests upon the drawing of an essential cognitive contrast between explicit processes of deliberative reasoning and lower level heuristic procedures. I conclude the paper arguing that my redescription of incontinent action accounts for the above mentioned cognitive dissonance effect better than the alternatives and that viewing at least an important subset of behaviours of honouring sunk costs as incontinent actions will enable us to consider them as peculiar manifestations of a more general and meaningful pattern in human behaviour. (shrink)

The fall of the Berlin Wall marked the end of the Cold War but also the rise of a melancholic vision of history as a series of losses. For the political left, the cause lost was communism, and this trauma determined how leftists wrote the next chapter in their political struggle and how they have thought about their past since. Throughout the twentieth century, argues Left-Wing Melancholia, from classical Marxism to psychoanalysis to the advent of critical theory, a culture of (...) defeat and its emotional overlay of melancholy have characterized the leftist understanding of the political in history and in theoretical critique. Drawing on a vast and diverse archive in theory, testimony, and image and on such thinkers as Karl Marx, Walter Benjamin, Theodor W. Adorno, and others, the intellectual historian Enzo Traverso explores the varying nature of left melancholy as it has manifested in a feeling of guilt for not sufficiently challenging authority, in a fear of surrendering in disarray and resignation, in mourning the human costs of the past, and in a sense of failure for not realizing utopian aspirations. Yet hidden within this melancholic tradition are the resources for a renewed challenge to prevailing regimes of historicity, a passion that has the power to reignite the dialectic of revolutionary thought. (shrink)

In this paper I apply the epidemiological model of the spread of beliefs and how they become cultural representations to the field of fallacies. The model suggests that beliefs tend to replicate as a virus does in a potential epidemic, and those strains that are dominant in a given socio-cultural sphere become cultural representations. My ultimate aim is to denounce the fact that some presumptive argumentation schemes are widely applied as definitive arguments, but turn out to be instances of common (...) and traditional fallacies. Moreover, some such fallacies have managed to colonise the human mind and become cultural representations in society today. Adopting the approach I advocate here, we could say that the fallacy has become a belief, which has then managed to replicate like a virus, and finally the fallacy has become a cultural representation. One of the great harms that results from this process is that it is very difficult to open up effective lines of argument that expose the fallacious nature of these new and perverse cultural representations. (shrink)

Antonio Negri wrote the two essays that comprise Time for Revolution while serving a prison sentence for alleged involvement with radical left-wing groups. Although the essays were written two decades apart, their concerns are the same: is there a place for resistance in a society utterly subsumed by capitalism? In the wake of the global crisis of capitalism heralded by the 2008 crash, the question has never been more relevant and Negri remains an insightful and passionate guide to any (...) attempt to answer it. (shrink)

v. 1. Introducción a la teología moral. La conciencia moral -- v. 2. La violencia, el amor y la sexualidad -- v. 3. Etica y religión.

Caro leitor! Em busca de sempre mais apresentar reflexões consistentes e relevantes para o pensar teológico, em conexão com o mundo e às urgências da Igreja, a presente edição trás importantes temas que ajudam refletir a realidade humana à luz do mistério de Deus. Por isso, os artigos oferecidos nas mais variadas áreas, a saber: bíblico-teológica, dogmática, moral, pastoral, antropologia teológica, filosofia e eclesiologia, dão suporte científico e metodológico para a reflexão teológica. Antes de conferir as novidades desta edição, gostaria (...) de comunicar que esta Revista Eletrônica conquistou um espaço ainda maior de publicação, ao tornar-se indexada na base de dados do Directory of Open Access Journals (DOAJ). (shrink)

Historians don’t seem to be concerned by the “back to Marx” trend observed in many fields during the last decade. After an initial, very limited breakthrough in the inter-war years, Marxism irrupted in the academy in the 1960’s, when it established its hegemony on historical studies, merging with a multiplicity of social sciences. This “golden age” was followed by an epoch of decline, the climax of which was reached in 1989, with the fall of the Berlin’s wall. Since this turning (...) point, historiography has being shaped by the return to neoconservative tendencies as well as by the emergence of postmodernism, which marginalized the traditional Marxist paradigms. Instead of reducing this change to a theoretical battle, the author interprets the decline of Marxist historiography as the result of a political defeat. The absence of any utopian horizon at the beginning of the twentieth first century explains the persistence of this decline. Once liberated from both teleology and Eurocentric views – its secret tendencies from the time of its transformation into a “science” – Marxist historiography could reinvent itself and redefine its goal, which does not consist in the “application” a preformed theory but, according to E.P. Thompson, in “recovering, explaining and to understanding its object : real history”. Such a reinvention means, in the wake of W. Benjamin, to conceive the past not as definitely closed but as a whole of experiences and recollections to “reactivate” in the struggles of the present. (shrink)

This article aims to propose some connections between the conceptions of poetry of the Mexican poet Octavio Paz and the German philosopher Martin Heidegger. Both see in poetry the element of recognition of the original condition of the human being, not as an interpretation, but as a perception and affectation of the existential reality of human beings. So that the event of the "poetic saying" is configured as a call to the possibility of glimpsing the being of each entity, inhabiting (...) oneself and, thus, learning to be with others, establishing the poetic field as the clearing of perception and of existential affectation. Poetic speech goes beyond the limits of language, creating and establishing meanings and representations to the affectations that poetry provides. Thus, through poetry man recognizes himself in his worldliness, in search of his own being and in his relationship with other beings. (shrink)

The relationship of Marxism to the "Jewish Question" is far more complex than many have assumed. Despite the Jewish backgrounds of several Marxists, many showed a sense of indifference toward a sense of "Jewishness." Yet an increasingly virulent anti-Semitism - affecting sections of the working class and culminating in the Holocaust and in the growing strength of Zionism - became a problem that numerous Marxist thinkers were compelled to consider. In addition to examining the works of Marx, Karl Kautsky, Leon (...) Trotsky, Ber Borokhov, Abram Leon, and figures associated with the Frankfurt School, Traverso also investigates the actual policies in the socialist and communist movements and sensitively explores the unique history of the Jewish workers' movement in various countries. (shrink)

Columbia University Press's multivolume _Prison Notebooks_ is the only complete critical edition of Antonio Gramsci's seminal writings in English. Based on the authoritative Italian edition of Gramsci's work, _Quaderni del Carcere_, this comprehensive translation presents the intellectual as he ought to be read and understood, with critical notes that clarify Gramsci's history, culture, and sources; an index of names; and a contextualization of the thinker's ideas against his earlier writings and letters. This set includes notebooks 1 through 8 with (...) all attendant notes and materials and is an indispensible resource for scholars in the humanities and social sciences. (shrink)

Daniel Bensaïd was a leading figure of May ’68, a Marxist thinker and an influential French public intellectual. His theoretical and political trajectory is divided into two distinct periods separated by the historical turn of 1989: the fall of the Berlin Wall and the end of theussr. This also coincided with an existential turn due to his contractingaids, which brought him close to death. After this turn, he played the role of a ‘border-crosser’ between generations, intellectual currents and geopolitical areas (...) within the radical left. In the 1990s, he began a critical rereading of Marx and tried to transcend Trotskyism, confronting its legacy with other currents of critical thought, notably the Frankfurt School. Since this pivotal moment, his writings reveal a permanent and intense dialogue with the work of Walter Benjamin, which he reinterpreted in a contemporary, political perspective, rethinking the political dilemmas of the twenty-first century through a Messianic vision of history. This article emphasises the affinities between two historical constellations – 1939 and 1989 – which, in spite of their obvious differences, were equally shaped by a feeling of defeat, and allowed a fruitful ‘encounter’ between French and German philosophers. (shrink)

Book Description (Blurb): Cognitive Design for Artificial Minds explains the crucial role that human cognition research plays in the design and realization of artificial intelligence systems, illustrating the steps necessary for the design of artificial models of cognition. It bridges the gap between the theoretical, experimental and technological issues addressed in the context of AI of cognitive inspiration and computational cognitive science. -/- Beginning with an overview of the historical, methodological and technical issues in the field of Cognitively-Inspired Artificial Intelligence, (...) Lieto illustrates how the cognitive design approach has an important role to play in the development of intelligent AI technologies and plausible computational models of cognition. Introducing a unique perspective that draws upon Cybernetics and early AI principles, Lieto emphasizes the need for an equivalence between cognitive processes and implemented AI procedures, in order to realise biologically and cognitively inspired artificial minds. He also introduces the Minimal Cognitive Grid, a pragmatic method to rank the different degrees of biologically and cognitive accuracy of artificial systems in order project and predict their explanatory power with respect to the natural systems taken as source of inspiration. -/- Providing a comprehensive overview of cognitive design principles in constructing artificial minds, this text will be essential reading for students and researchers of artificial intelligence and cognitive science. (shrink)

Durant le XIXe siècle, la montée socio-économique et l'assimilation culturelle des Juifs allemands engendrent deux tendances contradictoires: d'un côté, leur volonté d'intégration dans la nation allemande et, de l'autre, leur cosmopolitisme, lié à leur position, au centre d'un réseau socio-économique et d'un vaste mouvement migratoire de dimension continentale. Les Juifs contribuent ainsi à l'essor d'une idée culturelle de Mitteleuropa opposée à celle, géopolitique et expansionniste, défendue par le pangermanisme. Le cosmopolitisme judéo-allemand se manifeste dans plusieurs domaines: sur le plan religieux, (...) l'école de la « science du judaïsme » (Wissenschaft des Judentums) s'impose comme modèle de modernisation de la culture juive à l'échelle européenne ; sur le plan économique, les Juifs allemands émancipés consolident un réseau financier et commercial transnational dont les origines remontent à l'époque des «Juifs de cour» (Hofjuden); sur le plan politique, ils jouent un rôle majeur dans la diffusion du marxisme comme courant de pensée universaliste, dépassant les frontières nationales. D'une manière plus générale, les Juifs allemands seront le pivot d'un processus de transferts culturels étalé sur plus d'un siècle. Après l'avènement du nazisme, le cosmopolitisme judéo-allemand prendra la voie de l'exil, où il se chargera de sauver l'héritage de l'Aujkliirung. (shrink)

In this paper we identify and characterize an analysis of two problematic aspects affecting the representational level of cognitive architectures (CAs), namely: the limited size and the homogeneous typology of the encoded and processed knowledge. We argue that such aspects may constitute not only a technological problem that, in our opinion, should be addressed in order to build arti cial agents able to exhibit intelligent behaviours in general scenarios, but also an epistemological one, since they limit the plausibility of the (...) comparison of the CAs' knowledge representation and processing mechanisms with those executed by humans in their everyday activities. In the fi nal part of the paper further directions of research will be explored, trying to address current limitations and future challenges. (shrink)