Procuraremos neste artigo revisitar a compreensão do filósofo escocês, David Hume acerca da noção de causalidade, partindo dos textos Investigação acerca do Entendimento Humano, Tratado da Natureza Humana, e os Diálogos sobre a religião natural. Em seguida se apresenta uma exposição e análise do que Karl Popper denomina “problema de Hume” e a metodologia da falseabilidade de teorias científicas por ele proposta em Conhecimento Objetivo, Conjecturas e Refutações, Lógica da Pesquisa Científica.

Brackets and tables, circles and maps, 1554-1872 -- Early botanical networks and trees, 1766-1815 -- The first evolutionary tree, 1786-1820 -- Diverse and unusual trees of the early nineteenth century, 1817-1834 -- The rule of five, 1819-1854 -- Pre-Darwinian branching diagrams, 1828-1858 -- Evolution and the trees of Charles Darwin, 1837-1868 -- The trees of Ernst Haeckel, 1866-1905 -- Post-Darwinian nonconformists, 1868-1896 -- More late-nineteenth-century trees, 1874-1897 -- Trees of the early twentieth century, 1901-1930 -- The trees of Alfred Sherwood (...) Romer, 1933-1966 -- Additional trees of the mid-twentieth century, 1931-1943 -- The trees of William King Gregory, 1938-1951 -- Hints of new approaches, 1954-1969 -- Phenograms and cladograms, 1958-1966 -- Early molecular trees, 1962-1987 -- Notable trees of the past four decades, 1970-2010 -- Primeval branches and universal trees of life, 1997-2010. (shrink)

Logical omniscience states that the knowledge set of ordinary rational agents is closed for its logical consequences. Although epistemic logicians in general judge this principle unrealistic, there is no consensus on how it should be restrained. The challenge is conceptual: we must find adequate criteria for separating obvious logical consequences from non-obvious ones. Non-classical game-theoretic semantics has been employed in this discussion with relative success. On the one hand, with urn semantics [15], an expressive fragment of classical game semantics that (...) weakens the dependence relations between quantifiers occurring in a formula, we can formalize, for a broad array of examples, epistemic scenarios in which an individual ignores the validity of some first-order sentence. On the other hand, urn semantics offers a disproportionate restriction of logical omniscience. Therefore, an improvement of this system is needed to obtain a better solution of the problem. In this paper, I argue that our linguistic competence in using quantifiers requires a sort of basic hypothetical logical knowledge that can be formulated as follows: when inquiring after the truth-value of ∀xφ, an individual might be unaware of all substitutional instances this sentence accepts, but at least she must know that, if an element a is given, then ∀xφ holds only if φ is true. This thesis accepts game-theoretic formalization in terms of a refinement of urn semantics. I maintain that the system so obtained affords an improved solution of the logical omniscience problem. To do this, I characterize first-order theoremhood in US+. As a consequence of this result, we will see that the ideal reasoner depicted by US+ only knows the validity of first-order formulas whose Herbrand witnesses can be trivially found, a fact that provides strong evidence that our refinement of urn semantics captures a relevant sense of logical obviousness. (shrink)

A RELEVÂNCIA DO PRÉVIO ESGOTAMENTO DAS INSTÂNCIAS DESPORTIVAS E AS SANÇÕES AO SEU DESCUMPRIMENTO.

Resenha do novo livro de Israel Finkelstein, publicado em inglês em 2013. Israel Finkelstein apresenta nova visão acerca do reino do Norte Israel, apontando a compilação e redação final das narrativas bíblicas pelos judaítas, depois da queda do reino do Norte Israel. É uma bela obra que resume o desenvolvimento das pesquisas arqueológicas do autor.

I argue for the causal character of modeling in data-intensive science, contrary to widespread claims that big data is only concerned with the search for correlations. After discussing the concept of data-intensive science and introducing two examples as illustration, several algorithms are examined. It is shown how they are able to identify causal relevance on the basis of eliminative induction and a related difference-making account of causation. I then situate data-intensive modeling within a broader framework of an epistemology of scientific (...) knowledge. In particular, it is shown to lack a pronounced hierarchical, nested structure. The significance of the transition to such “horizontal” modeling is underlined by the concurrent emergence of novel inductive methodology in statistics such as non-parametric statistics. Data-intensive modeling is well equipped to deal with various aspects of causal complexity arising especially in the higher level and applied sciences. (shrink)

Recent claims, mainly from computer scientists, concerning a largely automated and model-free data-intensive science have been countered by critical reactions from a number of philosophers of science. The debate suffers from a lack of detail in two respects, regarding the actual methods used in data-intensive science and the specific ways in which these methods presuppose theoretical assumptions. I examine two widely-used algorithms, classificatory trees and non-parametric regression, and argue that these are theory-laden in an external sense, regarding the framing of (...) research questions, but not in an internal sense concerning the causal structure of the examined phenomenon. With respect to the novelty of data-intensive science, I draw an analogy to exploratory as opposed to theory-directed experimentation. (shrink)

Otto Neurath’s empiricist methodology of economics and his contributions to politi- cal economy have gained increasing attention in recent years. We connect this research with contemporary debates regarding the epistemological status of thought experiments by reconstructing Neurath’s utopias as linchpins of thought experiments. In our three reconstructed examples of different uses of utopias/dystopias in thought experiments we employ a reformulation of Häggqvist’s model for thought experiments and we argue that: (1) Our reformulation of Häggqvist’s model more adequately complies with many (...) uses of thought experiments, especially with the open-ended discussions of utopias and dys- topias in thought experiments. (2) As a strict logical empiricist, Neurath is committed to a strictly empiricist account of thought experiments. John Norton’s empiricist argument view can indeed account for the justifications of empirical beliefs and genuine discoveries targeted by scientific utopianism in three distinct (yet connected) ways, all of which Neur- ath already contemplated: (2.I) Dealing with utopias and thought experiments on a regular basis increases creativity and inventiveness. (2.II) Particular ways of presenting knowl- edge facilitate scientific discovery and social progress. (2.III) The use of utopias in thought experiments can prompt conceptual change and allow access to new phenomena. We con- clude by highlighting that, even though thought experiments support a positive attitude for exploring new social possibilities, Neurath points out that active decisions are unavoidable. The exploration of alternatives and the awareness of a need for decisions in policy discus- sion avert a technocratic outlook in social science. (shrink)

This paper intents to analyze the influence of John Dewey’s ideas in the movement that defended the educationl renovation in Brazil at the end of the 1920s and in the 1930s. For this, it explains two trends of that movement: the first is described by the metaphor of industrial or mechanical efficiency, whose emphasis was in the power derived from the disciplinary idea of progress, which was embedded in the process of rationalization of the social relations submitted by a factory (...) model; the second, developed by influence of Dewey, is characterized by a project of democratization of society and school that prevented the individual massification and the adoption of the rationalizing model inspired by the factory without any criticism. When Dewey was put in the center of the debate on political, pedagogical and social goals of the Brazilian New School, he was called to introduce a series of concepts that helped to find the balance between the respect for individuality and the observation of the social needs. (shrink)

El artículo estudia la presencia de los cuadrados mágicos matemáticos en al-Andalus. Después de un repaso introductorio a la historia de dichos cuadrados mágicos, al problema de su origen y a su desarrollo en el oriente islámico, se examinan los métodos de construcción de los cuadrados talismánicos que aparecen en dos manuscritos del tratado de Azarquiel, el único sobre este tema conocido en al-Andalus, así como su recepción en Europa.

The article analyzes the main directions and cases of research and reception of the creative heri- tage of Hrygorii Skovoroda in Germany. Even though Dmytro Chyzhevskyi introduced German scientists to Skovoroda’s work back in the 1930s, its actual reception, according to the author, began only in the 1980s. The article analyzes the research of three authors who carry out such a reception today. First, Elizabeth von Erdmann examines Skovoroda’s work in the context of philosophia perennis. Instead, Roland Pietsch began (...) his study of Skovoroda’s work by translating his works into German and later focused on demonstrating the unity of mysticism and metaphysics in Skovoroda’s phi- losophy, according to how this unity was ensured in his doctrine of self-knowledge. Pietsch demonstrated this unity in his interpretation of the Narcissus dialogue. Another essential aspect of Skovoroda’s work, explored by Pietsch, is the philosopher’s symbolic metaphysics. Pietsch’s latest works are devoted to another important issue — establishing Skovoroda’s place in European intel- lectual history, in particular, based on a comparative analysis of the concepts of Hrygorii Skovo- roda, Johann Georg Hamann, and Franz von Baader. Another German researcher who studies Skovoroda’s work today is Slavologist and theologian Günter Kollert, who has been engaged in the philosophy of Skovoroda and Pamfil Yurkevich for several years and has translated the works of Skovoroda and Mykhailo Kovalynskyi into German. The author of the article concludes that new interesting independent studies of Skovoroda’s work will appear in Germany, which will make it possible to more accurately define Skovoroda’s place in the historical-philosophical process, to think more profoundly and describe this process, as well as to pave the way to possible abandonings and comparisons of Ukrainian works thinker with other famous figures in the history of philosophical thought. (shrink)

Philosophy of physics is a small but thriving research field situated at the intersection between the natural sciences and the humanities. However, what exactly distinguishes philosophy of physics from physics is rarely made explicit in much depth. We provide a detailed analysis in the form of eleven theses, delineating both the nature of the questions asked in philosophy of physics and the methodology with which they are addressed.

Analogical reasoning addresses the question how evidence from various phenomena can be combined and made relevant for theory development and prediction. In the first part of my contribution, I review some influential accounts of analogical reasoning, both historical and contemporary, focusing in particular on Keynes, Carnap, Hesse, and more recently Bartha. In the second part, I sketch a general framework. To this purpose, a distinction between a predictive and a conceptual type of analogical reasoning is introduced. I then take up (...) a common intuition according to which analogical inferences hold if the differences between source and target concern only irrelevant circumstances. I attempt to make this idea more precise by addressing possible objections and in particular by specifying a notion of causal irrelevance based on difference making in homogeneous contexts. (shrink)

We propose a liminality-based analysis of the process of ethical leadership/followership in organizations. A liminal view presents ethical leadership as a process taking place in organizational contexts that are often characterized by high levels of ambiguity, which render the usual rules and preferences dubious or inadequate. In these relational spaces, involving leaders, followers, and their context, old frames may be questioned and new ones introduced in an emergent way, through subtle processes whose evolution and implications may not be easy to (...) grasp even by those participating in them. (shrink)

Body expression and dance are activities that contribute to the integral well-being of people. In an educational context, the process of evaluating our students implies variations in their moods. This study tackles the states of mind that students perceive before and after the evaluation of a practice in the subject ofBody expression and dance, developed through choreographies, that were, previously rehearsed, and later presented to the rest of the class in a specific session. Our main interest was the obtention of (...) information on the states of mind of the students prior to the evaluation of their choreographies, and again once they had been performed. The study design consisted of two phases: two different choreographies separated by an interval of 2 months. The students were asked about their moods before and after performing their choreographies, which were evaluated. The participants, 167 in total, 35 women and 132 men, aged 18 to 22 years old, filled out a POMS questionnaire, before and after the evaluation of each occasion. Differences were found in the stress-anxiety, vigor-activity, fatigue-immobility scales and the total mood score. In all of them, except for the fatigue-immobility scale, we found a decrease in scores after the performance, compared to scores before. For the Stress-Anxiety factor, lower values were observed in the post-tests in comparison to the pre-tests, and also lower values in the pre- and post-test scores regarding the second choreography. We conclude that the practical evaluation of the subject through choreography modifies the mood states of the students, favoring their well-being after its execution, which is why evaluation through practice is considered a positive element in the educational process. (shrink)

In late nineteenth- and early twentieth-century Germany, the integration of product-evaluating certificates and reports into advertisements triggered repeated condemnations of “advertisement- Gutachten”, and scientists and science administrators introduced various restrictions to prevent the appearance of such documents. At the same time, the provision of Gutachten to private individuals and firms seemed crucial to the success of many private and public laboratories. Some chemical and other professionals, moreover, argued that the authoring and use of Reklamegutachten could represent a “scientific” and, therefore, (...) ethical practice. By examining the contested history of the advertisement- Gutachten, this article reveals how a previously tolerated knowledge service lost its legitimacy in a particular place and period of time, and highlights the challenges of eliminating this practice or restoring its legitimacy afterward. The article also explores how professional scientists’ approaches to maintaining a reputation for integrity in the face of commercial and competitive pressures related to the better-known efforts of professionals in other fields, particularly the medical. I emphasize that, in determining whether a Gutachten qualified as scientific, the nature and transparency of the underlying research process was only one of the criteria that were considered, and often not the most significant yardstick. At the same time, however, ideas about the personal and professional/institutional integrity of providers of Gutachten were inextricably connected with assessments of the honesty and objectivity of their research. (shrink)

Otto Neurath’s empiricist methodology of economics and his contributions to political economy have gained increasing attention in recent years. We connect this research with contemporary debates regarding the epistemological status of thought experiments by reconstructing Neurath’s utopias as linchpins of thought experiments. In our three reconstructed examples of different uses of utopias/dystopias in thought experiments we employ a reformulation of Häggqvist’s model for thought experiments and we argue that: (1) Our reformulation of Häggqvist’s model more adequately complies with many uses (...) of thought experiments, especially with the open-ended discussions of utopias and dystopias in thought experiments. (2) As a strict logical empiricist, Neurath is committed to a strictly empiricist account of thought experiments. John Norton’s empiricist argument view can indeed account for the justifications of empirical beliefs and genuine discoveries targeted by scientific utopianism in three distinct (yet connected) ways, all of which Neurath already contemplated: (2.I) Dealing with utopias and thought experiments on a regular basis increases creativity and inventiveness. (2.II) Particular ways of presenting knowledge facilitate scientific discovery and social progress. (2.III) The use of utopias in thought experiments can prompt conceptual change and allow access to new phenomena. We conclude by highlighting that, even though thought experiments support a positive attitude for exploring new social possibilities, Neurath points out that active decisions are unavoidable. The exploration of alternatives and the awareness of a need for decisions in policy discussion avert a technocratic outlook in social science. (shrink)

It is argued that in deterministic contexts evidence for causal relations states whether a boundary condition makes a difference or not to a phenomenon. In order to substantiate the analysis, I show that this difference/indifference making is the basic type of evidence required for eliminative induction in the tradition of Francis Bacon and John Stuart Mill. To this purpose, an account of eliminative induction is proposed with two distinguishing features: it includes a method to establish the causal irrelevance of boundary (...) conditions by means of indifference making, which is called strict method of agreement, and it introduces the notion of a background against which causal statements are evaluated. Causal statements thus become three-place-relations postulating the relevance or irrelevance of a circumstance C to the examined phenomenon P with respect to a background B of further conditions. To underline the importance of evidence in terms of difference/indifference making, I sketch two areas, in which eliminative induction is extensively used in natural and engineering sciences. One concerns exploratory experiments, the other engineering design methods. Given that a method is discussed that has been used for centuries, I make no claims to novelty in this paper, but hope that the combined discussion of several topics that are still somewhat underrepresented in the philosophy of science literature is of some merit. (shrink)

Obedience: a simple term. Stanley Milgram, the famous experimental social psychologist, shocked the world with theory about it. Another man, Pol Pot, the infamous leader of the Khmer Rouge, showed how far the desire for obedience could go in human societies. Milgram conducted his experiments in the controlled environment of the US psychology laboratory of the 1960s. Pol Pot experimented with Utopia in the totalitarian Kampuchea of the 1970s. In this article, we discuss the process through which the Khmer Rouge (...) regime created an army of unquestioningly obedient soldiers – including child soldiers. Based on these two cases, we advance a framework on how obedience can be grown or countered. (shrink)

At First, the article analyses Hamann’s path to self-knowledge and self-love as a path of Socratic ignorance, which is indeed the highest form of knowledge. For Hamann Socrates is the predecessor of Christ, and Socratic ignorance (I know that I know nothing) is the path to divinization. Subsequently, it is pointed out, how Hryhorii Skovoroda explains the path of self-knowledge and self-love. To illustrate this thought, he makes use of the Ovidian Narcissus myth. Concerning the figure of Narcissus, Skovoroda distinguishes (...) the following three aspects: 1. The Egyptian Narcissus, 2. The Hebraic Narcissus and 3. The Christian Narcissus, i.e. Jesus Christ. These three aspects and corresponding assertions of the Bible designate Skovoroda’s path to divinization. Finally, it points out similarities between Hamann’s and Skovoroda’s understanding of self-knowing and self-love and their fundamental impact for the philosophy of Franz von Baader and his criticism of modern subjectivism. (shrink)

The study we report in this article addresses the results of comparing the rhetorical trees from two different languages carried out by two annotators starting from the Rhetorical Structure Theory. Furthermore, we investigate the methodology for a suitable evaluation, both quantitative and qualitative, of these trees. Our corpus contains abstracts of medical research articles written both in Spanish and Basque, and extracted from Gaceta Médica de Bilbao. The results demonstrate that almost half of the annotator disagreement is due to the (...) use of translation strategies that notably affect rhetorical structures. (shrink)

Os escritos de Evágrio Pôntico, monge do século IV, embora não constituindo um sistema filosófico, são de capital importância para compreendermos o desenvolvimento da cultura ocidental. No presente trabalho, todavia, operamos um corte epistemológico diferente. Buscamos na sua obra Tratado Prático, primeira parte de uma trilogia de teologia espiritual, elementos de uma doutrina psicológica que, é o que pretendemos demonstrar, se constitui em verdadeira terapêutica. Assim, exploramos alguns conceitos fundamentais dessa obra, tais como os de impassibilidade, de pensamentos passionais, e (...) o de paixões, e também doutrinas importantes, como a da divisão tripartite da alma e a demonologia evagriana. (shrink)

O artigo objetiva discutir alguns problemas avançados em determinação social do pensamento a partir das contribuições deixadas por J. Chasin tendo em vista a profícua fundamentação em Marx e Lukács. Tais problemas selecionados são apresentados assumindo como fio condutor as possibilidades da pesquisa científica de objetos ideológicos.

The purpose of this paper is an attempt to delimitate what the dialectical syllogism looks like in Aristotle’s Topics. Aristotle never gave an example of a dialectical syllogism, but we have some clues spread over books I and VIII of the Topics which make it possible to understand at least what within a dialectical debate is a dialectical syllogism. The interpretation advanced here distinguishes the logical order of the dialectical argumentation from the order of the debate. This distinction enables us (...) to have a better understand of what is and how the dialectical syllogism is identified in the debate. In addition, we can solve some interpretative difficulties other interpretations could not solve, and have a more solid grasp of how endoxa are used in a dialectical debate. (shrink)

Nuestro propósito es dar a conocer la importancia y el influjo de la cultura y el pensamiento oriental y Japón en la obra de Lacan, para cuya tarea hemos tomado el eje del viaje que realizó al archipiélago en la primavera de A partir de esta coordenada de tiempo hemos retrocedido hasta la presencia del país oriental en la obra de Sigmund Freud y hemos referido la mención del mikado y de los ainus en Tótem y tabú. En cuanto al (...) budismo, centro del interés de Lacan en este primer viaje a las islas, Freud se mostró cauto, reticente, incluso hostil. Lacan, en cambio, se entusiasma por oriente y se interesa por el budismo, en especial por el zen. Hemos seleccionado los comentarios que hizo a su regreso de Japón. En los mismos, el psicoanalista francés pone el dedo en la llaga y nos habla del escamoteo que sufre la sexualidad femenina en el budismo, lo que le sirve de aviso para orientar la práctica del psicoanálisis. My aim in this paper is to make known the importance and influence of Eastern culture and thought and of Japan on Lacan’s works. I have taken as a starting point the trip he made to this country during the spring of 1963. After this I have gone backwards to consider the presence of Japan in Sigmund Freud’s works, calling attention to his mention of the Mikado and the Ainu in Totem and Taboo. Towards Buddhism, which was the focus of Lacan’s interest in this first trip to the archipelago, Freud was cautious, reticent and even hostile. Lacan, on the other hand, was enthusiastic about Orient and interested in Buddhism, especially in Zen. I have made a selection of the comments he made on his return from Japan, in which he pointed out weaknesses and commented on how feminine sexuality is eschewed in Buddhism, which he took note of in order to direct his practice in psychoanalysis accordingly. (shrink)

The topic of spirituality is gaining an increasing visibility in organizational studies. It is the authors contention that every theory of organization has explicit or implicit views of spirituality in the workplace. To analyze the presence of spiritual ideologies in management theories, they depart from Barley and Kunda's Administrative Science Quarterly article and analyze management theories as spirituality theories with regard to representations of people and the organization. From this analysis, we extract two major dimensions of people (as dependent or (...) independent workers) and the organization (as spiritually informed or spiritually uninformed) that, in combination, result in a typology that advances four organizational types of spirituality: the soulful organization, the holistic organization, the ascetic organization, and the professional organization. The expression of spirituality in each of these forms is discussed with the aim of contributing to a critically informed analysis of organizational spirituality. (shrink)