Neste artigo apresentamos resultados de uma pesquisa em que buscamos identificar as experiências de estudantes da área de Ciências Exatas com microagressões raciais. O público-alvo da pesquisa foi composto por estudantes beneficiários de ações afirmativas matriculados em cursos da área de Ciências Exatas da Universidade Federal de Alfenas (n=390) que responderam um instrumento denominado Escala de Experiências Acadêmicas, Sociais e de Sobrevivência no âmbito das Exatas (EASS-Exatas). Para a análise, utilizamos correlações e Spearman, teste de significância qui-quadrado e Análise de (...) Componentes Principais (ACP). Os resultados indicam que estudantes com idade entre 20 e 30 anos identificam com maior clareza aspectos relacionados às microagressões raciais. Além disso, os estudantes autodeclarados pretos foram aqueles que vivenciaram de forma mais intensa as microagressões raciais, inclusive com scores acima dos estudantes autodeclarados pardos, que também compõem o grupo de estudantes negros no Brasil. Isso evidencia que a cor da pele está diretamente relacionada às experiências com racismo e com microagressões raciais vivenciadas pelos estudantes. Mesmo vencendo a barreira do acesso, estudantes cotistas negros e negras de cursos de exatas continuam enfrentando o desafio de sobreviver academicamente devido a violência estrutural que vivenciam durante sua trajetória no curso e na universidade. (shrink)

This study aims to analyze the relationship between psychological capital profiles and internal learning in teams. The participants in this study were 480 undergraduate students. We performed a cluster analysis using the SPSS and yielded four distinct psychological capital profiles. The student profile with the highest scores in self-efficacy, optimism, hope, and resilience exhibited also the highest scores of internal learning in teams. On the other hand, the student profile with the lowest scores in self-efficacy, optimism, hope, and resilience presented (...) the lowest scores of internal learning in teams. It is also noteworthy that there was no significant relationship between the profile with a positive combination between self-efficacy and hope and the profile that presents the optimism as the only positive psychological capability, in the way they relate to internal learning in teams, which led us to reject the second hypothesis of the study. This study reinforces the role of psychological capital in academic settings and suggests that psychological capital profiles can affect internal learning in teams differentially. (shrink)

O fenômeno da desinformação tem tomado centralidade no debate público nos últimos tempos. As discussões e ações de combate a conteúdos desinformativos têm sido impulsionadas pelos mais diversos setores da sociedade, motivadas, sobretudo, pela massificação da produção, circulação e consumo de fake news. Entretanto, a desinformação não se restringe apenas ao ambiente da circulação de notícias falsas por pseudo mídias jornalísticas, nem tampouco se caracteriza como um fenômeno novo. É possível remontar outros contextos históricos onde o viés desinformativo tem sido (...) utilizado como política de Estado, estratégia de guerra e produção de consenso em torno de verdades anunciadas. Nesse sentido, o que torna a desinformação um problema tão urgente e atual? Buscando responder essa questão nossa proposta parte de uma discussão teórico-analítica ancorada em uma perspectiva marxiana de economia política. Para tanto, iremos operar com duas noções que consideramos essenciais para elucidar essa questão, sendo elas: a lógica do Capital Informação e a noção de valor no ambiente de uma economia política das plataformas sócio-digitais. (shrink)

A relação informação e capital tem sido vital para a produção do habitus informacional no século XXI, seja pelo cada vez maior trânsito de usuários interconectados à grande rede, seja pela massificação da produção de artefatos infocomunicacionais que possibilitam a manutenção desse fluxo. Sob o ponto de vista econômico, a informação é a matéria que passa a estruturar a lógica de organização do capital, e, por conseguinte, também a ordem social, política e cultural das sociedades contemporâneas. Desse modo, é na (...) atual vigência do capital, entendido aqui como capital-informação, que vimos emergir o modelo de negócios da economia das plataformas sócio-digitais amparado na cultura algorítmica, no paradigma comunicacional todos-todos e na mineração constante de dados de usuários. Esse modelo altamente lucrativo tem sido apontado como um dos principais responsáveis pela disseminação massiva de conteúdo desinformativo através do fenômeno das fake news, regime de pós-verdade, propensão a formação de filtros-bolha, câmaras de eco, cultura do cancelamento e disseminação de ódio nas infovias. Com isso, neste trabalho buscamos problematizar a noção de informação tóxica como reflexo de um ambiente informacional pautado pela toxicidade, virulência, sectarismo, polarização e predisponência a violência digital como dispositivos que tem perfilado o comportamento dos indivíduos nas redes e fora delas, evocando velhos estigmas, preconceitos, perseguições e falsas crenças direcionadas a grupos e indivíduos considerados material e simbolicamente como ameaças. Conclui-se assim, que a informação tóxica é um desafio a ordem democrática e civilizatória, constituindo-se como um sintoma de uma sociedade adoecida, bem como uma mercadoria de altos rendimentos na sociedade do capital-informação. (shrink)

Resumo: Este artigo é uma homenagem à trajetória de André Itaparica na pesquisa Nietzsche brasileira. Feita de um ponto de vista sobretudo pessoal, esta homenagem não poderia deixar de mencionar algumas das virtudes que se sobressaem em seu trabalho e que no meu entendimento conferem exemplaridade às suas contribuições para os estudos Nietzsche no Brasil. Entre essas virtudes destaco por fim a gentileza, que curiosamente não costuma figurar no catálogo das virtudes intelectuais. O trabalho de André Itaparica é (...) um convite para que essa negligência seja revista.: This paper pays tribute to André Itaparica’s career in the Brazilian Nietzsche research. Written mostly from a personal point of view, this homage couldn’t fail to mention the many virtues embodied by his scholarly work, which in my view place it in an outstanding position in the Brazilian Nietzsche studies. Among his many virtues I finally emphasize courtesy, which remains largely unnoticed as an intellectual virtue. Itaparica’s work invites us, I submit, to compensate this undeserved neglect. (shrink)

Resenha da obra Aparecida: significados e perspectivas, organizada pelo Professor Doutor Wagner Lopez Sanchez. Referência: SANCHEZ, Wagner Lopes. Aparecida: significados e perspectivas. Aparecida: Editora Santuário, 2018. 214 p.

The first art of photography best aligns with the production of photographers like Henri Cartier‐Bresson, Edward Weston, Andre Kertesz, and Diane Arbus. Modernism is the moniker that tends to be applied to these photographers and their peers in retrospect, usually by art historians, especially in connection with the writings of John Szarkowski. As curator of photography at the Museum of Modern Art in New York from the 1960s through the 1980s, Szarkowski commanded attention and used it to lead the cheer (...) for modernist photography. A recurring theme of photography writing is that looking at photographs enables one to experience bits of the world that are distant in time or space‐the past or the far away. Confidence in the epistemic power of photography amplifies the revelation: what is revealed is reality, not an artist's fancy or a side effect of the mechanical imaging process. (shrink)

Book reviews: VAUCHEZ, André. Francisco de Assis, Entre História e Memória. Tradução de José David Antunes e Noémia Lopes. Lisboa: Instituto Piaget, 2013. 431 p.

En la actualidad, aún se desconoce el verdadero alcance de la vasta cultura de Lope de Vega, pues, aunque se sabe que fue un gran lector, que legó más de 1500 libros, sus títulos se han perdido a lo largo de la historia. No obstante, en sus obras trasciende una serie de textos que contribuyeron a su formación. En el presente trabajo se analiza La Arcadia, considerada la novela pastoril más erudita del Siglo de Oro, desde la perspectiva de los (...) agentes terapéuticos. En esta obra se mencionan remedios de procedencia herbal, de procedencia mineral y también de procedencia animal. Los resultados confirman que Lope de Vega pudo utilizar una serie de textos científicos en sus citas sobre la materia terapéutica. Entre ellos cabe destacar a Andrés Laguna y su Dioscórides y Plinio el Viejo, cuya Historia Natural pudo haber consultado como fuente primaria, a través de alguna traducción comentada, como la de Gerónimo de Huerta o a través de alguna otra obra basada en ella, como el opúsculo de Constantino Castriota, pues, en este último caso, se encuentran párrafos muy similares y, en algunos casos, casi literales. Nowadays, the true extent of the vast culture of Lope de Vega is still largely unknown. Although it is known that he was a great reader, who bequeathed more than 1500 books, his titles have been lost throughout history. However, a series of texts that contributed to his education become known in his works. In the present paper, La Arcadia, considered the most erudite pastoral romance of Spanish Golden Age, is analyzed from the therapeutic perspective. Remedies of herbal origin, of mineral origin and also of animal origin are mentioned in this novel. The results achieved confirm that Lope de Vega was able to use a series of scientific texts in his quotations on the therapeutic subject. Among them, it is worth mentioning Andres Laguna, and Pliny the Elder, whose Natural History could have been consulted as a primary source, through some commented translation, such as that of Geronimo de Huerta, or through some other work based on it, like Constantino Castriota's opuscule. In the latter case, there are very similar and, in some cases, almost literal paragraphs. (shrink)

Pretendo abordar de modo breve como, diferentemente da tradição francesa, MerleauPonty leu Proust à luz freudiana, podendo, assim, insistir num problema fundamental da sua fenomenologia: a temporalidade. Para tal abordagem, realizarei um exame da possível intersecção do caso do membro fantasma com a noção de sedimentação descrita pelo filósofo. Com esse procedimento, compreenderemos o recurso de Merleau-Ponty aos escritos de Proust, notadamente, ao conceito de “tempo”. Veremos, entretanto, que este recurso está largamente em interface com noções da clínica freudiana.

Em 1963, Derrida criticatrês páginas da A história da loucura naidade clássica (1961) de Foucault. Trata-se da interpretação de Foucault deuma passagem da Primeira Meditação deDescartes. Segundo Derrida, a leitura de Foucault está mergulhada no que eledenomina metafísica da presença. Istoé, apesar de se tratarem apenas de três páginas, para Derrida, Foucault não étão radical em sua obra ao pensar na noção de episteme, não vendo certa continuidade na tradição filosófica noque concerne ao seu fundamento: a presença viva. O que (...) isto significa; comoFoucault busca responder a este tipo de crítica; e, em que medida podemospensar que Foucault ainda estaria preso às amarras da filosofia da presença é oque buscamos investigar nesse texto. (shrink)

This chapter critically explores the notion of medium specificity both in its classical form, as represented by figures such as Rudolf Arnheim and André Bazin, and in its current revised versions as proposed by philosophers such as Berys Gaut, Dominic Lopes, and Ted Nannicelli. The thesis of this entry is that the idea of medium specificity is flawed in all of its variations.

In my article "berkeley's master argument" I attempt to show that an argument berkeley uses in the 'dialogues' and 'principles' to support his contention that whatever is perceivable is perceived can be seen as an illuminating attempt to relate conceptualizing, Imaging and perceiving. In consequence it cannot be dismissed as resting on an elementary fallacy, But reflects on the conditions for the self ascription of experience.

The book generalises earlier theories of belief change to cover all kinds of changes of sets by sets. The principal focus is still on changes of belief sets in response to new evidence, but the formal theory extends to all domains with a closure operation and a preference structure including, for example, systems of action. Contraction is the key notion; all other changes can be defined. Various new applications of the theory are outlined. A sentential version of contraction, subtraction, is (...) proposed as a formal counterpart to 'except'-locutions in natural language. Connections are emphasised with other areas at the interface between philosophical logic and artificial intelligence such as reasoning from default assumptions or from inconsistent premises. A relation of merge inference is proposed as a means of retrieving maximal but nontrivial information from inconsistent premises. Merge inference respects certain anti-Boolean intuitions while avoiding a revision of classical logic. (shrink)

The philosophy problem of identity and the related problem of change go back to the ancient Greek philosophers and fascinated later figures including Leibniz, Locke and Hume. Heraclitus argued that one could not swim in the same river twice because new waters were ever flowing in. When is a river not the same river? If one removes one plank at a time when is a ship no longer a ship? What is the basic nature of identity and persistence? This book (...) introduces and asseses the philosophical puzzles posed by things persisting through time. Beginning with essential historical background to the problem it explores the following key topics and debates: mereology and identity, including 'Leibniz's Law' the constitution view of identity the 'relative identity' argument concerning identity temporary identity four-dimensionalism, counterpart and mulitiple counterpart theory supervenience the problem of temporary intrinsics the necessity of identity presentism ontological and epistemological criteria for persistence and the difference between them. Including chapter summaries, annotated further reading and a glossary this book is essential reading for anyone seeking a clear and informative introduction to and assessement of the metaphysics of identity. (shrink)

Trata-se de capítulo de um livro sobre a noção de "substância" na história da filosofia e contém uma discussão sobre a noção ordinária de "corpo" do ponto de vista da filosofia analítica.

La délicate mise en rapport de la philosophie nietzschéenne et de l’économie est d’une pratique récente. Dans ce contexte, cet article est motivé par l’introduction du traitement nietzschéen de la « destruction créatrice » en économie et la manière de justifier philosophiquement cette référence. Pour cela, nous mettons en concurrence les interprétations évolutionnistes et nietzschéennes de la destruction créatrice. Ces deux métaphores nous semblent difficilement conciliables et nous avançons des arguments en faveur de la volonté de puissance, contre la lutte (...) pour la vie, pour mieux interpréter le mécanisme de destruction créatrice. (shrink)

The objective of this article is to try to elucidate Wittgenstein’s ex-travagant thesis that each and every mathematical advancement involves some “semantical mutation”, i.e., some alteration of the very meanings of the terms involved. To do that we will argue in favor of the idea of a “modal incompati-bility” between the concepts involved, as they were prior to the advancement, and what they become after the new result was obtained. We will also argue that the adoption of this thesis profoundly (...) alters the traditional way of con-struing the idea of “progress” in mathematics. (shrink)

Pierre André,Michel Bourban | : Dans un contexte d’urgence, les philosophes ne peuvent plus se contenter d’élaborer des théories idéales de la justice climatique fondées sur des motivations purement morales. Il est désormais nécessaire d’envisager des approches non idéales. Nous proposons ici de prendre au sérieux le problème de la motivation à l’action et nous mettons en avant certains motifs prudentiels pour lutter contre le changement climatique, en vue non pas de remplacer, mais de renforcer les motivations morales existantes, (...) mais insuffisantes. Nous commençons par présenter trois grandes approches idéales qui ont prévalu jusqu’ici dans la recherche sur la justice climatique et sont fondées respectivement sur l’éthique déontologique, sur l’éthique des vertus et sur l’utilitarisme. Nous mettons en évidence leurs limites pratiques, en ciblant le problème de la motivation à l’action. Nous proposons ensuite quelques pistes pour résoudre ce problème en esquissant une approche non idéale de la justice climatique. Cette approche est centrée sur les motivations amorales ressortant de l’examen attentif des perturbations systémiques globales et des contextes nationaux et locaux spécifiques. Elle est à notre sens incontournable pour motiver les États-nations, les entreprises et les individus. Il s’agit cependant moins de la substituer totalement aux théories idéales de la justice climatique que de compléter celles-ci pour établir une vision plus compréhensive qui distingue le problème de la justification morale de celui de la motivation. | : In a situation of urgency, philosophers can no longer rely exclusively on ideal theories of climate justice grounded on purely moral motives. It has become necessary to build nonideal approaches. We propose to give serious consideration to the problem of motivation to act by putting forward some prudential reasons for tackling climate change—with the aim not of replacing existing but inadequate moral motivations, but of strengthening them. First, we identify three major ideal approaches that have so far prevailed in climate justice research, grounded respectively on deontological ethics, on virtue ethics, and on utilitarianism. We highlight their practical limitations, particularly with regards to the problem of motivation to act. Second, we open the way for an alternative nonideal approach to climate justice based on amoral motivations issuing from a careful examination of global systemic disruptions as well as of specific national and local situations. This approach cannot be ignored if one wishes to motivate nation-states, corporations, and individuals to act. However, our goal is not to replace ideal theory with nonideal theory, but rather to complete the former with the latter for a more comprehensive account of climate justice that distinguishes the problem of moral justification from the problem of motivation. (shrink)

Cet article s’inscrit dans la lignée de précédents travaux visant à rapprocher l’entrepreneur schumpétérien et le surhumain nietzschéen. Les deux partagent une créativité pouvant s’interpréter comme l’extériorisation d’un surcroît de force qui, dans l’optique nietzschéenne, s’assimile à la source extra-morale de l’accroissement de la vie. Reste à savoir si le cadre dans lequel ils évoluent est le même. Au-delà d’une approche historique du cycle de la conjoncture, notre hypothèse est que l’approche philosophique d’un cycle du devenir s’avère être féconde pour (...) une interprétation enrichie du cycle de la conjoncture, complétant et prolongeant ainsi notre interprétation du surhumain et de l’entrepreneur. (shrink)

Effective infectious disease control may require states to restrict the liberty of individuals. Since preventing harm to others is almost universally accepted as a legitimate (prima facie) reason for restricting the liberty of individuals, it seems plausible to employ a mid‐level harm principle in infectious disease control. Moral practices like infectious disease control support – or even require – a certain level of theory‐modesty. However, employing a mid‐level harm principle in infectious disease control faces at least three problems. First, it (...) is unclear what we gain by attaining convergence on a specific formulation of the harm principle. Likely candidates for convergence, a harm principle aimed at preventing harmful conduct, supplemented by considerations of effectiveness and always choosing the least intrusive means still leave ample room for normative disagreement. Second, while mid‐level principles are sometimes put forward in response to the problem of normative theories attaching different weight to moral principles, employing a mid‐level harm principle completely leaves open how to determine what weight to attach to it in application. Third, there appears to be a trade‐off between attaining convergence and finding a formulation of the harm principle that can justify liberty‐restrictions in all situations of contagion, including interventions that are commonly allowed. These are not reasons to abandon mid‐level theorizing altogether. But there is no reason to be too theory‐modest in applied ethics. Morally justifying e.g. if a liberty‐restriction in infectious disease control is proportional to the aim of harm‐prevention, promptly requires moving beyond the mid‐level harm principle. (shrink)

Cet article est disponible en texte intégral en format PDF.

This paper offers a new interpretation for Wittgenstein`s treatment of mathematical identities. As it is widely known, Wittgenstein`s mature philosophy of mathematics includes a general rejection of abstract objects. On the other hand, the traditional interpretation of mathematical identities involves precisely the idea of a single abstract object – usually a number –named by both sides of an equation.

The environment is a continuous source of matter and energy, which dynamizes the adaptive processes of biological systems, so that these systems emerge, persist or are extinguished as a consequence of their reactions to the environment. This perspective, forged from classical physics, gives way to multiple ecological theories, with evolution being the most prominent one. In all these cases, information would be both dependent and subsequent to matter and energy. Thus, the emergence and dynamics of genetic material or ecological attributes (...) such as abundance, richness or diversity depend mainly on the interaction of these two fundamental states. However, recent approaches from quantum physics and complexity views put forward the notion that information can be independent and prior to matter and energy, which allows us to see ecological processes from another perspective, i.e., as including complex biological systems as capable of showing emergent properties such as cognition. We proposed here a set of postulates and ideas that suggests how the ability to manipulate (internalize, integrate, store and generate) information can be developed by those systems, which would directly and non-randomly influence ecological attributes and their dynamics; i.e., how this property can possibly help replacing the notion of the environment as the ultimate cause of changes. Besides fully detailing the sources of knowledge and our rationale in this sense, we have also discussed how these thoughts and possibilities can be employed in devising better and more comprehensive approaches for biological conservation strategies. (shrink)

Instrumental stakeholder theory seeks to explain how managing stakeholders effectively can yield competitive advantage for incumbent firms. We extend instrumental stakeholder theory to explain and predict future competition operationalized as new entrepreneurial entries. Our study is among the first to empirically examine the relationships between aggregate stakeholder management performance and the entrepreneurial entries of individuals. Using a combined U.S. dataset from 2003 to 2013 from the Kinder, Lydenberg and Domini Index, Compustat, and Kauffman’s Entrepreneurship Survey, we find support for three (...) hypotheses. First, higher levels of stakeholder management performance are related to lower rates of entrepreneurial entry. Second, a curvilinear relationship exists between stakeholder management performance and entrepreneurial entry, where both low and very high stakeholder management performance increase entrepreneurial entry. Third, the greater the variance in stakeholder management performance across stakeholders, the more entrepreneurial entry. Our findings suggest that managing for stakeholders can help to avoid future competition. We add an entrepreneurship lens to the business ethics of stakeholder theory showing how incumbent stakeholder management performance shapes opportunities for entrepreneurs, a largely neglected stakeholder group. (shrink)

Mit seiner Theorie der vernünftigen Übereinkunft liefert André Olbrich die Grundlegung eines Kriteriums für moralische Urteile über richtig und falsch: Im Anschluss an klassische und moderne Vertragstheoretiker wird die Akzeptanz eines Urteils durch die Betroffenen zum obersten Rechtfertigungsmaßstab erhoben. Das vertragstheoretische Denken wird weiterentwickelt und konsequent als umfassende normative Theorie ausformuliert. Die Leserinnen und Leser erfahren, von welchem Standpunkt aus sich die Regeln unseres sozialen Miteinanders einer Kritik unterziehen lassen und auf welchen moralischen Grundlagen Recht und Politik aufbauen.

In lieu of an abstract, here is a brief excerpt of the content:370 HISTORY OF PHILOSOPHY Leibniz. By Edmondo Clone. (Napoli : Libreria scientifica editrice. Pp. 540. L.4.000.) L'ouvrage d'E. Cione est une presentation d'ensemble de l'oeuvre de Leibniz. L'auteur situe d'abord Leibniz dans son milieu culturel et dans son ambiance historique. Puis il aborde les probl~mes relatifs ~ la monade et ~ l'univers. Une troisi~me partie traite du choix divin, du real et des possibles. La quatri~me s'attache au difficile (...) probl~me de la liberte~ en Dieu et dans l'homme. Enfin, Clone precise queles sont et doivent ~tre les activite~s de l'homme dans los domaines de la logique, de la morale, de l'esth~tique, de la religion. Par consequent, ne serait-que par l'ampleur des mati~res ~tudi~es, on dispose ici d'une vaste fresque qui met en place l'ensemble des preoccupations philosophiques de Leibniz, et qui d~ploie son ~ventail en un certain sens, disons celui de la Monadologie, toute entree dans la philosophie de Leibniz ~tant bonne, pourvu, si j'ose dire, qu'on en sorte. Or, on en sort, car l'au~eur appuie ses connaissanc~s sur une pratique quotidienne des ~extes de Leibniz, sur une documentation de premiere main qui lui fair honneur, sur une somme de lectures [eibniziennes qui l'aident s orienter son dessein. Cet ouvrage repose sur l'humus fertile d'un vaste savoir technique et livresque concernant la philosophic de Leibniz. I1 est donc, de ce point de vue, document~ avec pr4cision, et il atteint le fond des probl~mes abord4s. Enfin, rauteur ne perd pas ses propres droits dans cette ~tude, et pr4cise d'un oeil vigilant quelles sont es d4fectuositds de cette pens4e, qui n'a sa pleine signification que si on ne la coupe pas de sos racines th4ologiques. I1 semble que lh, le destin de Leibniz diff~re de celui de Clone, puisque, pour ce dernier, le philosophe d'Hanovre ne parvient pas ~ p4n~trer le sens profond de la r~alit(~ spirituelle, c'est-h-dire de la libert4 de l'homme. ANDRE ROBINET Orldans, France David Hume: Prophet o] the Counter-Revolution. By Laurence L. Bongie. (Oxford University Press, 1965. Pp. xvii + 182.35s.) This excellent work uncovers and analyzes the amazing influence of Hume's historical and political views on the world of late 18th-century France. First Professor Bongie admirably recounts the immense impact of Hume's History o] England in France when it originally appeared. The work was wildly praised by French royalty, by the philosophes, by Catholic intellectuals, by almost everyone except the Huguenot exiles. Hume's alleged impartiality and philosophical approach made him for France of the time, the finest historian of the age, the new Tacitus. Everyone found great profundity in the History, and each group managed to overlook those aspects of Hume's views that conflicted with their own outlook, and stressed those aspects that fitted in with their own predilections. it was Turgot who apparently first realized that Hume was not the zeal hero of those who were to transform France, and that Hume's political philosophy and his picture of human nature "glean'd" through the study of history were hardly in accord with the theories of the reformers and the future revolutionists. In their correspondence, Hume and Turgot revealed the enormous gulf that separated them, the latter believing in the endless perfectibility of mankind, the former, much more sceptical and much readier to accept man in his historical condition. For Hume, there was always a struggle between order and liberty, and dangers on both sides with no ideal solution in sight, while for the optimistic Turgot a new and better world was just around the corner. What Turgot saw as their differences became clearer a few years later to moderates like Mirabeau, Mably and Brissot. Hume, for them, did not really see the importance of liberty, the fundamental rights of man, the real lessons of History. The moderates began boosting, translating and commenting on an antidote to Hume's History, the liberal Whig version of English history by Catherine Macaulay-Graham, a work finally published in French under Mirabeau... (shrink)

A. Selbstverortung: Der hermssche Blick auf andere Religionen -- b. Öffnung zu Anderen: Das Problem geschlossener Rationalitätsformen -- ii. Einheit in der Vielfalt. Die interpretative Vernunft -- III. 3.C. Schlussfolgerungen. Bildung der Weltanschauungen -- IV. Ergebnisse und Ausblicke -- IV. 1. Perspektiven des Theorievergleichs -- IV. 1.A. Eine 'Topik der Verständigung' - als Struktur der Forschungsfragen -- IV. 1.B. Vernunft und Religion als komplementäre Konkurrenz -- IV. 2. Möglichkeiten interkultureller Koexistenz -- IV. 2.A. Evangelischer Glaube im Horizont des globalen Wandels (...) -- IV. 2.B. Diskurskultur und Diskurs der Kulturen -- IV. 2.C. Konstitutionalisierung der Wirkungsgemeinschaft der Menschheit -- Bibliografie -- Literatur von Jürgen Habermas -- Literatur von Eilert Herms -- Weitere Literatur -- Personenregister -- Sachregister. (shrink)

O presente artigo tem como tema as extensas discussões de Wittgenstein sobre uma das formas mais simples e elementares de infinitude em matemática: as dízimas periódicas. Tentamos organizar os vários argumentos do autor em uma única exposição continuada. No final do artigo, introduzimos, ainda que de forma breve, o famoso argumento sobre “execução de regras” de Wittgenstein, bem como a idéia de interpretações nãostandard de processos infinitos.

This paper deals with the recent Swedish proposals of a Intuitionistic notion of Truth, by Dag Prawitz and Per Martin-Löf.

The objective of this paper will be to present a critical evaluation of the so-called “standard conception of a proof”. According to this conception, a text could only be called a “demonstration of a certain mathematical proposition” if we could find a completely formalized version of that demonstration, its “corresponding formal proof”. We will compare these ideas with the treatment of the same topic within two markedly different contexts, that of contemporary Swedish intuitionism and that of modern software engineering. Finally, (...) we will offer a quick discussion of some of Wittgenstein's proposals regarding the subject. /// -/- O objetivo deste texto será o de apresentar uma avaliação crítica da assim chamada “concepção estândar” do que seja uma prova. Segundo essa concepção, um texto só poderia ser chamado de uma “demonstração de uma certa proposição matemática” se pudéssemos encontrar uma versão completamente formalizada daquela demonstração, sua “prova formal correspondente”. Faremos comparações com o tratamento do mesmo tópico em dois contextos muito distintos, aquele do intuicionismo sueco contemporâneo e o da moderna engenharia de software. Por fim, faremos uma rápida apresentação de algumas propostas de Wittgenstein sobre o assunto. (shrink)

This paper addresses longstanding debates around changing patterns of farm ownership and structure on the North American plains. Over the last 150 years, the agrifood system has been transformed by a process of capitalist penetration through which non-farm capital has appropriated key links in the ‘food chain’. Today, large, often transnational corporations dominate in the provision of farm inputs, as well as in food processing, distribution, and retailing. The paradox for food system scholars has been that primary food production (i.e., (...) farming) has generally remained in the hands of independent, family-based operations, especially in the grains sector. This paradox has generated a substantial literature on the barriers to capitalist penetration in agriculture. I revisit these debates in light of two recent trends. First, I highlight the emergence of a class of farm family entrepreneurs comprised of very large, albeit family-owned, grain farming operations, in Saskatchewan. I provide a case study of a vertically integrated, family-based mega-farm to illustrate. Second, I discuss the implications of the launch of One Earth Farms, a corporate farming entity embodying altogether new strategies of land use, labor, and ownership. Structured as a partnership between a Toronto-based investment firm and nine First Nations bands, One Earth Farms brings together the interests of private investors who increasingly view agriculture as a profitable resource sector, and aboriginal communities hoping to redress the historical marginalization of First Nations farming. I interpret the significance of these new avenues of corporatization for “family farms” and prairie agricultural development. (shrink)

The causal/explanatory exclusion argument is one of the principal weapons against the possibility of mental causes/explanations having genuine causal/explanatory power. I argue that the causal and the explanatory versions of the exlusion argument should be distinguished. There are really two arguments, one of them perhaps successful, the other one not.

This paper offers a reconstruction of Wittgenstein's discussion on inductive proofs. A "algebraic version" of these indirect proofs is offered and contrasted with the usual ones in which an infinite sequence of modus pones is projected.

Ecumenical logic aims to peacefully join classical and intuitionistic logic systems, allowing for reasoning about both classical and intuitionistic statements. This paper presents a semantic tableau for propositional ecumenical logic and proves its soundness and completeness concerning Ecumenical Kripke models. We introduce the Ecumenical Propositional Tableau ( $$E_T$$ ) and demonstrate its effectiveness in handling mixed statements.

This paper presents a new reconstruction of Wittgenstein’s famous (and controversial) rule-following arguments. Two are the novel features offered by our reconstruction. In the first place, we propose a shift of the central focus of the discussion, from the general semantics and the philosophy of mind to the philosophy of mathematics and the rejection of the notion of a function. The second new feature is positive: we argue that Wittgenstein offers us a new alternative notion of a rule (to replace (...) the rejected functions), a notion reminiscent of Category Theory’s notion of a morphism. (shrink)