Este artículo estudia la revisión que hace Antonio Pérez de la identidad intencional de Pedro Auréolo entre el ser aparente de una cosa como conocida y su ser real extramental. La teoría de la cognición de Pérez es claramente deudora de la teoría de la intencionalidad de Auréolo. Al igual que este, Pérez se apoya en el instrumento lógico de la connotación y en la identidad entre la especie inteligible y el acto de conocimiento. Pérez está de acuerdo con la (...) teoría de Auréolo, afirmando una identidad de indistinción entre el ser aparente de la cosa como conocida y el ser real de la cosa extramental. Sin embargo, Pérez parece no estar plenamente satisfecho con la teoría de la cognición de Auréolo, e introduce algunos cambios relevantes. En primer lugar, emplea la doctrina suareziana de que todo acto intencional, aunque apunta directamente a un objeto, reflexiona virtual o indirectamente sobre sí mismo. Como consecuencia, apoya una identidad entre el lado formal –es decir, el acto de cognición– y el lado objetivo –es decir, la cosa reconocida–. En segundo lugar, ofrece una definición de la identidad de indistinción que difiere de la de Auréolo. Al hacerlo, Pérez equipara el ser aparente con una forma universal, es decir, el acto de cognición como tal, caracterizando todo acto particular de cognición como propio de todo ser inteligente. Esta forma indeterminada, entonces, puede ser determinada por todo objeto posible. (shrink)

Este artículo pretende estudiar la crítica de Antonio Pérez a la teoría de la identidad intencional de Pedro Auréolo. La teoría de la cognición de Pérez es claramente deudora de la doctrina de la intencionalidad de Auréolo. El jesuita español utiliza a menudo las mismas expresiones lingüísticas que Auréolo (como "ser aparente") y coincide con él en la identidad intencional entre el conocedor -que coincide en acto con el acto de conocer- y el objeto conocido, que es lo mismo que (...) existe fuera del intelecto. Tanto Pérez como Auréolo basan su teoría de la identidad intencional en el De anima de Aristóteles, pero el jesuita español señala una incoherencia en la doctrina de Auréolo, que contradice la concisa afirmación de Aristóteles sobre la identidad entre el conocedor y lo conocido durante el acto de conocimiento. Al examinar a fondo la teoría de la identidad intencional de Auréolo, concebida como una especie de identidad de indistinción, Pérez señala una incoherencia entre la descripción que hace Auréolo del acto de cognición y su concepción de la identidad de indistinción. Además, Pérez parece considerar insuficiente la identidad de indistinción de Auréolo utilizada para describir la identidad intencional que caracteriza el acto de cognición. En consecuencia, ofrece una nueva definición de identidad indistinta para presentar el ser aparente como una realidad indeterminada que puede ser determinada por cualquier contenido inteligible. Esta revisión péreziana de la teoría del ser aparente de Auréolo, por un lado, puede verse como un caso de revisionismo escolástico temprano moderno aplicado a un pensador medieval y, por otro, encuentra una aplicación más amplia en la metafísica y la antropología filosófica de Pérez. (shrink)

Dopo un esame del contesto politico nel quale si colloca l'opera di Pietro, cioè le vicende che seguirono al conflitto tra Bonifacio VIII e Filippo il Bello, l'A. esamina il trattato De potestate papae valutando i temi principali che vi sono affrontati: i beni della Chiesa, il potere papale, il rapporto fra potere spirituale e temporale ed il rapporto del papato con il regno di Francia e l'Impero. Le fonti che maggiormente orientano il trattato sono le Bolle di Bonifacio (...) VIII Unam Sanctam e Ausculta, fili e il De ecclesiastica potestate di Egidio Romano. La posizione di Pietro non è completamente conforme all'ideale teocratico: essa si avvicina piuttosto, sottolinea l'A., al pensiero di Giovanni da Parigi nel tentativo di mitigare le istanze teocratiche e riconoscere una certa autonomia al potere temporale. (shrink)

The chapter explores comparatively the attention to the practical dimension that—each in his own way—Michel Foucault, Friedrich Nietzsche, and the classic pragmatist thinker William James pay when confronted with the challenge of providing a non-skeptical response to the relativist stance on truth that arose in the post-Kantian age. Particular focus will be given to the extent to which these three authors conceived of the practical framework as the only one that allows us to meaningfully address and determine truth.

The paper aims to investigate some aspects of Ernst Mach’s epistemology in the light of the problem of human orientation in relation to the world (Weltorientierung), which is a main topic of Western philosophy since Kant. As will be argued, Mach has been concerned with that problem, insofar as he developed an original pragmatist epistemology. In order to support my argument, I firstly investigate whether Mach defended a nominalist or a realist account of knowledge and compare his view to those (...) elaborated by other pragmatist thinkers, such as W. James, H. Vaihinger and H. Poincaré. Secondly, the question of what does it mean, for Mach, to orient ourselves in science is addressed. Finally, it will be argued that, although Mach tried to keep his epistemology restricted to a mere operational and economical account of science, that question involves the wider plane of practical philosophy. (shrink)

Quine’s “New Foundations” (NF) was first presented in Quine [1937] and later on in Quine [1963]. Ernst Specker [1958, 1962], building upon a previous result of Ehrenfeucht and Mostowski [1956], showed that NF is consistent if and only if there is a model of the Theory of Negative (and positive) Types (TNT) with full extensionality that admits of a “shifting automorphism,” but the existence of a such a model remains an open problem.

In the Aeneid, Virgil sets out to achieve a new sublime style, paradoxically steeped in the common parlance. He aims for the spontaneity of everyday language to win readers’ involvement, while elaborating a discourse both expressively taut and stylistically marked, that avoids a register too colloquial or prosaic. Above all, he tirelessly deploys an array of subtle strategies – below the threshold of perception – that defamiliarize language in order to elevate its style. The present paper furnishes a selection of (...) case studies. (shrink)

An application of Narrative Knowledge Representation Language (NKRL) techniques on (declassified) ‘terrorism in Southern Philippines’ documents has been carried out in the context of the IST Parmenides project. This paper describes some aspects of this work: it is our belief, in fact, that the Knowledge Representation techniques and the Intelligent Information Retrieval tools used in this experiment can be of some interest also in an ‘Ontological Modelling of Legal Events and Legal Reasoning’ context.

In the paper it is argued that bridging the digital divide may cause a new ethical and social dilemma. Using Hardin's Tragedy of the Commons, we show that an improper opening and enlargement of the digital environment (Infosphere) is likely to produce a Tragedy of the Digital Commons (TDC). In the course of the analysis, we explain why Adar and Huberman's previous use of Hardin's Tragedy to interpret certain recent phenomena in the Infosphere (especially peer-to-peer communication) may not be entirely (...) satisfactory. We then seek to provide an improved version of the TDC that avoids the possible shortcomings of their model. Next, we analyse some problems encountered by the application of classical ethics in the resolution of the TDC. In the conclusion, we outline the kind of work that will be required to develop an ethical approach that may bridge the digital divide but avoid the TDC. (shrink)

This chapter explores Nietzsche’s and Wittgenstein’s views on language and knowledge, establishing a philosophical dialogue between two different positions, which are based on a similar anti-essentialist and instrumentalist concern. The chapter will first focus on Nietzsche’s conception of language as the expression of valuational perspectives developing through the natural and cultural history of mankind. It will then consider Wittgenstein’s account of language as the inherited background of our practical engagement with the world. Finally, by bringing Nietzsche’s and Wittgenstein’s views together, (...) the last section reflects on the crucial strategic move they make in their respective battle against the bewitchment of our intelligence by means of language. -/- . (shrink)

In this paper we introduce three methods to approach philosophical problems informationally: Minimalism, the Method of Abstraction and Constructionism. Minimalism considers the specifications of the starting problems and systems that are tractable for a philosophical analysis. The Method of Abstraction describes the process of making explicit the level of abstraction at which a system is observed and investigated. Constructionism provides a series of principles that the investigation of the problem must fulfil once it has been fully characterised by the previous (...) two methods. For each method, we also provide an application: the problem of visual perception, functionalism, and the Turing Test, respectively. (shrink)

It has been observed that whereas painters and musicians are likely to be embarrassed by references to the beauty in their work, mathematicians instead like to engage in discussions of the beauty of mathematics. Professional artists are more likely to stress the technical rather than the aesthetic aspects of their work. Mathematicians, instead, are fond of passing judgment on the beauty of their favored pieces of mathematics. Even a cursory observation shows that the characteristics of mathematical beauty are at variance (...) with those of artistic beauty. For example, courses in art appreciation are fairly common; it is however unthinkable to find any mathematical beauty appreciation courses taught anywhere. The purpose of the present paper is to try to uncover the sense of the term beauty as it is currently used by mathematicians. (shrink)

Reciprocal libertarianism is a version of left-wing libertarianism that combines self-ownership with an egalitarian distribution of resources according to reciprocity. In this paper, I show that reciprocal libertarianism is a coherent and appealing view. I discuss how reciprocal libertarians can handle conflicts between self-ownership and reciprocity, and I show that reciprocal libertarianism can be realised in a framework of individual ownership of external resources or in a socialist scheme of common ownership (libertarian socialism). I also compare reciprocal libertarianism with left-libertarian (...) approaches: I argue that a reciprocity-sensitive version of left-libertarianism (reciprocal left-libertarianism) is coherent and morally superior to traditional left-libertarianism, on grounds of incorporating a distinctively solidaristic and recognition-oriented aspect of equality. The policy implications of reciprocal libertarianism will differ depending on which rights people can have over external resources, but all reciprocal libertarian views acknowledge the existence of social rights that people have as co-operators. (shrink)

Offers a glimpse into the world of science and technology between 1950 and 1990 as seen through the eyes of a mathematician, and debunks various myths of scientific philosophy. Portrays some of the great scientific personalities of the period, including Stanislav Ulam, who patented the hydrogen bomb, and Jack Schwartz, one of the founders of computer science. Also discusses phenomenology of mathematics, and philosophy and computer science. Includes book reviews. For students and academics. Annotation copyright by Book News, Inc., Portland, (...) OR. (shrink)

- L'articolo assume come sfondo specifico le dinamiche della relazione uomo-natura in John Dewey, cercando di ricostruire in chiave drammatica il problema della personalitÀ individuale. Attraverso l'utilizzo di un metodo di tipo fenomenologico, vengono messe in luce le tappe che conducono l'individuo a un processo di realizzazione etica di sé. Particolare risalto viene dato al dramma che il soggetto vive nella scelta razionale dei valori. Dramma che induce il filosofo americano a trovare nell'etica lo sviluppo finale della logica. Questa svolta (...) muove l'intero processo della soggettivitÀ sul piano della responsabilitÀ. Una responsabilitÀ drammatica e rischiosa, che costituisce l'unica via che il soggetto puň percorrere se aspira a qualificare la realtÀ in cui si trova inscindibilmente incarnato in modo intelligente, personale e creativo. (shrink)

In this paper we show that the Gupta-Belnap systems S# and S* are П12. Since Kremer has independently established that they are П12-hard, this completely settles the problem of their complexity. The above-mentioned upper bound is established through a reduction to countable revision sequences that is inspired by, and makes use of a construction of McGee.

Husserl’s Third Logical Investigation, ostensibly dealing with the phenomenology of whole and parts, is actually meant to introduce the notion of Fundierung. This term is frequently used in the phenomenological literature, although little has been written about Fundierung itself since Husserl introduced it. Husserl himself, although he used it extensively, never again felt the need to reopen the discussion.

The author returns to a much debated topic, the so-called “Episode of Helen”, which has come to us only through indirect transmission, and endeavors to dismantle the prejudice against Virgilian authorship. G. P. Goold’s pugnacious intervention, dating back to more than half a century ago, contributed decisively – in fact, more than it should have – to the thesis that the text is spurious. A critical analysis of the text will demonstrate this claim to be groundless while offering arguments that (...) support the authenticity of the episode. (shrink)

Tomo I. Religione ed eterodossia, Normatiavità e non conformismo: Dallo gnosticismo al Romanticismo nelle prime tre edizioni -- Tomo II. Appendice alla IV edizione -- Appendice alla V edizone -- Dopo e a lato, Rassegna bibliografica ragionata sulle origini dell'Islam e la loro importanza nel determinarne i succesivi sviluppi -- Marginalia.

In this paper I discuss the role played by Ernst Mach on Nietzsche’s thought. Starting from the contents of his Beiträge zur Analyse der Empfindungen, I’ll show the close similarities between their view on both human knowledge and the scientific world description. In his writing on science Nietzsche shares Mach’s critique to the 19th century mechanism and its metaphysical ground, as much as his way of defining the substantial notions such as matter, ego and free will. Moreover, my investigation will (...) make it clear that Mach cannot be seen as a direct source of Nietzsche’s thought, since the latter wrote many times on the same subjects long before his first reading one of his works. Rather, it is possible to consider the writings of Lange, Spir and Spencer as the first sources of Nietzsche’s views on the main themes Mach dealt with in his work from 1886. (shrink)

Wilfrid Sellars’ denunciation of the Myth of the Given was meant to clarify, against empiricism, that perceptual episodes alone are insufficient to ground and justify perceptual knowledge. Sellars showed that in order to accomplish such epistemic tasks, more resources and capacities, such as those involved in using concepts, are needed. Perceptual knowledge belongs to the space of reasons and not to an independent realm of experience. Dan Hutto and Eric Myin have recently presented the Hard Problem of Content as an (...) ensemble of reasons against naturalistic accounts of content. In a nutshell, it states that covariance relations—even though they are naturalistically acceptable explanatory resources—do not constitute content. The authors exploit this move in order to promote their preferred radical enactivist and anti-representationalist option, according to which, basic minds—the lower stratum of cognition—do not involve content. Although it is controversial to argue that the Hard Problem of Content effectively dismisses naturalistic theories of representation, a central aspect of it—the idea that information as covariance does not suffice to explain content—finds support among the defenders of classical cognitive representationalism, such as Marcin Miłkowski. This support—together with the acknowledgment this remark about covariance is a point already made by Sellars in his criticism of the Myth of the Given—has a number of interesting implications. Not only is it of interest for the debates about representationalism in cognitive science, where it can be understood as an anticipatory move, but it also offers some clues and insights for reconsidering some issues along Sellarsian lines—a conflation between two concepts of representation that is often assumed in cognitive science, a distinction between two types of relevant normativities, and a reconsideration of the naturalism involved in such explanations. (shrink)

Léon Brunschvicg's contribution to philosophical thought in fin-de-siècle France receives full explication in the first English-language study on his work. Arguing that Brunschvicg is crucial to understanding the philosophical schools which took root in 20th-century France, Pietro Terzi locates Brunschvicg alongside his contemporary Henri Bergson, as well as the range of thinkers he taught and influenced, including Lévinas, Merleau-Ponty, de Beauvoir, and Sartre. Brunschvicg's deep engagement with debates concerning spiritualism and rationalism, neo-Kantian philosophy, and the role of mathematics in (...) philosophy made him the perfect supervisor for a whole host of nascent philosophical ideas which were forming in the work of his students. Terzi outlines Brunchvicg's defence of neo-Kantian judgement, historical analysis and the inextricability of the natural and humanist sciences to any rigorous system of philosophy, with wide-ranging implications for contemporary scholarship. (shrink)

Léon Brunschvicg's contribution to philosophical thought in fin-de-siècle France receives full explication in the first English-language study on his work. Arguing that Brunschvicg is crucial to understanding the philosophical schools which took root in 20th-century France, Pietro Terzi locates Brunschvicg alongside his contemporary Henri Bergson, as well as the range of thinkers he taught and influenced, including Lévinas, Merleau-Ponty, de Beauvoir, and Sartre. Brunschvicg's deep engagement with debates concerning spiritualism and rationalism, neo-Kantian philosophy, and the role of mathematics in (...) philosophy made him the perfect supervisor for a whole host of nascent philosophical ideas which were forming in the work of his students. Terzi outlines Brunchvicg's defence of neo-Kantian judgement, historical analysis and the inextricability of the natural and humanist sciences to any rigorous system of philosophy, with wide-ranging implications for contemporary scholarship. (shrink)

Esse estudo apresenta os conceitos de documento e documentação propostos por Paul Otlet (1868-1944) presentes no âmbito da Revista do Serviço Público (RSP). Publicada desde 1937, a RSP contempla artigos nas áreas de Administração e Gestão pública, Políticas públicas e Economia do setor público, sendo considerada um importante veículo de informação no Brasil, contemporâneo ao período de efervescência do pensamento de Otlet. A pesquisa consiste numa Revisão Sistemática de Literatura (RSL) com análise documental da RSP no período entre 1951 e (...) 1975. Como procedimento de seleção dos artigos, utiliza o protocolo de pesquisa RSL elaborado por Valentim (2020). A partir do corpus de análise dos textos recuperados identifica os artigos que apresentam os conceitos de “documento” e “documentação” segundo Otlet, bem como os elementos constitutivos sobre o cenário da documentação no Brasil, na perspectiva da publicação de autores brasileiros na RSP, concluindo que os trabalhos analisados contemplam e ampliam a temática da Documentação com importantes reflexões de Otlet para a Ciência da Informação no Brasil. (shrink)