The Belnap–Dunn logic is a well-known and well-studied four-valued logic, but until recently little has been known about its extensions, i.e. stronger logics in the same language, called super-Belnap logics here. We give an overview of several results on these logics which have been proved in recent works by Přenosil and Rivieccio. We present Hilbert-style axiomatizations, describe reduced matrix models, and give a description of the lattice of super-Belnap logics and its connections with graph theory. We adopt the point of (...) view ofAlgebraic Logic, exploring applications of the general theory of algebraization of logics to the super-Belnap family. In this respect we establish a number of new results, including a description of the algebraic counterparts, Leibniz filters, and strong versions of super-Belnap logics, as well as the classification of these logics within the Leibniz and Frege hierarchies. (shrink)

Having defended the usefulness of our definition of reasoning, we stress that reasoning is not only for convincing but also for evaluating arguments, and that as such it has an epistemic function. We defend the evidence supporting the theory against several challenges: People are good informal arguers, they reason better in groups, and they have a confirmation bias. Finally, we consider possible extensions, first in terms of process-level theories of reasoning, and second in the effects of reasoning outside the lab.

This is the first publication on complete and stand alone arithmetization of bivalent logic.

Peng and Nisbett put forward an influential theory of the influence of culture on the resolution of contradiction. They suggested that Easterners deal with contradiction in a dialectical manner, trying to reconcile opposite points of view and seeking a middle-way. Westerners, by contrast, would follow the law of excluded middle, judging one side of the contradiction to be right and the other to be wrong. However, their work has already been questioned, both in terms of replicability and external validity. Here (...) we test alternative interpretations of two of Peng and Nisbett’s experiments and conduct a new test of their theory in a third experiment. Overall, the Eastern and Western participants behaved similarly, failing to exhibit the cross-cultural differences observed by Peng and Nisbett. Several interpretations of these failed replications and this failed new test are suggested. Together with previous failed replications, the present results raise questions about the breadth of Peng and Nisbett’s interpretation of cross-cultural differences in dealing with contradiction. (shrink)

The three main Chinese teachings can all be used to develop a framework for corporate governance in China. Recently, the Confucian classic the Dizi gui has emerged as a matter of academic and social interest in Mainland China. Some entrepreneurs have decided to revert to the moral rules set out in this book to decide on complex moral dilemma. Our research aims to explore an actual case in which a business leader from Beijing succeeded in transforming his moral aspiration into (...) a viable business model. Willing to break out from a deteriorated business environment in which he was competing, he used the Dizi gui to develop a set of moral principles, out of which he articulated his decision-making strategy. (shrink)

Anhand des phänomenologischen Begriffs der Auffassung soll die Beziehung von Freudscher Psychoanalyse und Husserlscher Phänomenologie näher bestimmt werden. Dabei wird von einer methodologischen Fragestellung ausgegangen, die sich allerdings notwendig auch zu einer inhaltlich bestimmten Perspektive weiten muss. Die These ist, dass die Phänomenologie sich in der Auseinandersetzung mit dem grundverschiedenen Ansatz der Psychoanalyse selbst genauer verstehen lernt, und zwar vor allem in ihrem Anspruch auf Wissenschaftlichkeit, in ihrer Forderung nach anschaulicher Ausweisung von philosophischer Wahrheit und in der Problematisierung des Subjektbegriffs.

Obwohl Husserl und Deleuze ihre Philosophien unter den Leitbegriff des Transzendentalen stellen, scheint es schwer, sie in ein konstruktives Gespräch miteinander zu bringen. Zu einer solchen produktiven Konfrontation soll hier der Versuch unternommen werden, indem die von der Mathematik des 19. Jahrhunderts inspirierte Idee der Mannigfaltigkeit als zentraler Operator bei Deleuze wie auch bei Husserl identifiziert wird. In dieser kritischen Auseinandersetzung schärfen sich auch der Sinn und die Aufgabenstellung der Phänomenologie als einer Philosophie reiner Immanenz, deren grundlegende metaphysische Dimension die (...) Zeit sein muss. (shrink)

Should a debate of the choice between metaphorical investigation and epistemological realism in organizational research be prioritized as Willy McCourt called for in Organization Studies? We argue here against doing any such thing — a ‘realism’ debate in organizational theory would merely be a ‘red herring’. Theoretical investigation from Ricoeur to Derrida has liberated us from the need to re-visit the theme, but examination of Gareth Morgan's intellectual development, as begun by McCourt, is of interest because it reveals two very (...) different ‘realisms’. What is of interest about ‘realism’ is not an eitherlor of either ‘realism’ or ‘constructivism’, but a polyphony of the many voices of research. (shrink)

Reasoning is generally seen as a means to improve knowledge and make better decisions. However, much evidence shows that reasoning often leads to epistemic distortions and poor decisions. This suggests that the function of reasoning should be rethought. Our hypothesis is that the function of reasoning is argumentative. It is to devise and evaluate arguments intended to persuade. Reasoning so conceived is adaptive given the exceptional dependence of humans on communication and their vulnerability to misinformation. A wide range of evidence (...) in the psychology of reasoning and decision making can be reinterpreted and better explained in the light of this hypothesis. Poor performance in standard reasoning tasks is explained by the lack of argumentative context. When the same problems are placed in a proper argumentative setting, people turn out to be skilled arguers. Skilled arguers, however, are not after the truth but after arguments supporting their views. This explains the notorious confirmation bias. This bias is apparent not only when people are actually arguing, but also when they are reasoning proactively from the perspective of having to defend their opinions. Reasoning so motivated can distort evaluations and attitudes and allow erroneous beliefs to persist. Proactively used reasoning also favors decisions that are easy to justify but not necessarily better. In all these instances traditionally described as failures or flaws, reasoning does exactly what can be expected of an argumentative device: Look for arguments that support a given conclusion, and, ceteris paribus, favor conclusions for which arguments can be found. (shrink)

ENTREVISTA COM PROFESSORAS (ES) DE FILOSOFIA DO ENSINO SUPERIOR DO CEARÁ – BLOCO ICom: Ada Beatriz Gallicchio Kroef, Vicente Thiago Freire Brazil, Roberta Liana Damasceno Costa, Elizabeth Bezerra FurtadoPor: Antônio Alex Pereira de Sousa, Paulo Willame Araújo de Lima.

How old is war? Is it a deep-seated propensity in the human species or is it a recent cultural invention? This article investigates the archaeological evidence for prehistoric war across world regions by probing two competing hypotheses. The “deep roots” thesis asserts that war is an evolved adaptation that humans inherited from their common ancestor with chimpanzees, from which they split around seven million years ago, and that persisted throughout prehistory, encompassing both nomadic and sedentary hunter-gatherer societies. In contrast, the (...) “shallow roots” viewpoint posits that peaceful intergroup relations are ancestral in humans, suggesting that war emerged only recently with the development of sedentary, hierarchical, and densely populated societies, prompted by the agricultural revolution ~ 12,000–10,000 years ago. To ascertain which position is best supported by the available empirical evidence, this article reviews the prehistoric archaeological record for both interpersonal and intergroup conflict across world regions, following an approximate chronological sequence from the emergence of humans in Africa to their dispersal out of Africa in the Near East, Europe, Australia, Northeast Asia, and the Americas. This worldwide analysis of the archaeological record lends partial support to both positions, but neither the “deep roots” nor the “shallow roots” argument is fully vindicated. Intergroup relations among prehistoric hunter-gatherers were marked neither by relentless war nor by unceasingly peaceful interactions. What emerges from the archaeological record is that, while lethal violence has deep roots in the Homo lineage, prehistoric group interactions—ranging from peaceful cooperation to conflict—exhibited considerable plasticity and variability, both over time and across world regions, which constitutes the true evolutionary puzzle. (shrink)

As the title “Doing without Concepts” suggests Edouard Machery argues that psychologists should stop using the notion of concept because: (1) the only interesting generalizations about concepts can be drawn at the level of types of concepts (prototypes, exemplars and theories) and not the level of concept in general; and (2) competences such as categorization or induction can rely on these different types of concepts (there is not a one to one correspondence between type of concept and competence). I try (...) to make the point that these two elements are not wholly compatible. If several types of concepts are used to perform a given competence (point (2)), then they have to be well regulated (e.g. which type is activated when, which type wins in case of conflict). These regulatory mechanisms can then be the basis for interesting generalizations (against point (1)). On the other hand, it is possible that point (1) applies to competences as well: that there are no interesting generalizations to be drawn about categorization in general. In which case different types of categorization are likely to be underlain by different types of concepts (against point (2)). Even though the arguments laid out in the book are forceful and well supported by empirical evidence, a more positive thesis might have been both more successful rhetorically and more interesting scientifically. (shrink)

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain (...) in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. (shrink)

L’article tente de montrer que l’accès au plus haut niveau de la pratique footballistique est lié de manière indissociable à un ensemble de réussites à court terme pendant que, dans le même temps, l’investissement extrêmement exigeant dans un quotidien de sportif de haut niveau ne peut être supporté sans la projection au long cours dans une carrière professionnelle. Mais la compréhension, l’acceptation et l’insertion dans ce chevauchement des temporalités ne se construit que lentement et par étapes chez les apprentis footballeurs. (...) Pour certains, il ne se construira même jamais. Dès lors, le travail de l’encadrement technique, soucieux d’établir la valeur sportive et économique des futurs joueurs, va consister, à partir d’un jeu autour des procédures d’évaluation et des contrats de formation disponibles, à s’approprier les cadres temporels prescrits par la Fédération Française de Football pour sélectionner et former les individus jugés les plus aptes à entrer sur le marché des footballeurs professionnels. (shrink)

This is the first book to examine individual rights from an economic perspective, collecting together leading articles in this emerging area of interest and showing the vibrant and expanding scholarship that relates them. Areas covered include The implications of constitutional protections of individual rights and freedoms, including freedom of speech and of the press, The right to bear arms, The right against unreasonable searches, The right against self-incrimination, The right to trial by jury, The right against cruel and unusual punishment, (...) including capital punishment. The focus of these papers is both theoretical and empirical, examining how economics can illuminate the entire sequence of crime and punishment, from the decision to commit a crime, to police methods for apprehending and arresting criminals, to the rules used in trials to the scope of punishment for the convicted. (shrink)

El objeto principal de este trabajo consiste en discutir una propuesta de C. Alchourrón y A. Martino para hacer frente al problema de la fundamentación de la lógica deóntica, planteado por el dilema de Jørgensen. La propuesta criticada se basa en la idea de que no existe obstáculo alguno en compatibilizar la idea de que las normas carecen de valor de verdad con la idea de que poseen una lógica, una vez que se renuncia al "prejuicio filosófico" de que es (...) indispensable caracterizar semánticamente las relaciones y propiedades lógicas y se explica la lógica a partir de la noción abstracta de consecuencia, desligándola de las nociones de verdad y falsedad. Sostienen que el significado de los operadores deónticos, al igual que el de los términos lógicos en la deducción natural, puede quedar totalmente expresado una vez que se explicita su uso mediante reglas de introducción y eliminación. Para ilustrar su propuesta, pretenden ofrecer una fundamentación puramente sintáctica de la lógica deóntica standard. Mis críticas se centran en tres puntos: a) no utilizan auténticas reglas de introducción para los operadores deónticos; b) no derivan la lógica deóntica standard como pretenden haber hecho, y c) no se establecen criterios para relacionar las fórmulas del cálculo con el lenguaje normativo ordinario, con lo que no existen razones para considerar que se trata de una lógica deóntica. Defiendo la idea de que, a los fines de fundamentar semánticamente la lógica deóntica, sólo es necesario que existan interpretaciones admisibles que atribuyan valores de verdad a las normas, y que este requisito es cumplido por la semántica usual de la lógica deóntica standard, con lo que el dilema de Jørgensen resulta ser un seudoproblema. In this paper I discuss a proposal from C. Alchourrón and A. Martino with which they try to face the problem posed to the foundation of deontic logic by Jørgensen' s dilemma. Their proposal is based on the idea that there is no problem at all in compatibilizing the fact that norms lack truth values with their possession of a logic, once it is denied that it is absolutely necessary to offer a semantic characterization of logical properties and relations, and the abstract notion of consequence is taken as primitive. They claim that the meaning of deontic operators, like that of logical terms in natural deduction, is completely expressed through their use, which is explained by means of rules of introduction and elimination. As an illustration, they present a calculus with which they intend to offer a foundation for standard deontic logic. I make three objections: a) They don' t use real rules of introduction for deontic operators; b) They don' t have derived standard deontic logic as they claim; c) There are no criteria for relating the formulas with ordinary normative discourse; so there are no reasons for considering their calculus as a deontic logic. I claim that, in order to give a semantical foundation to deontic logic it is only necessary that there are admissible interpretations that assign truth values to norms, and that this requisite is satisfied by the usual semantic of standard deontic logic. I conclude that Jørgensen' s dilemma is a pseudoproblem. (shrink)

The practice-dependence approach offers a new way of theorizing about human rights and distributive justice that promises to settle some of the ongoing disputes about their justification, content, and scope. In sharp contrast with naturalistic theories, which conceive of human rights as an abstract moral ideal, practice-dependence theories regard human rights as a public political doctrine constructed to play a specific regulatory role in contemporary world politics. They maintain accordingly that the content of those rights should be determined in light (...) of the role played by human rights in the contemporary practice of international politics. Similarly, those theories do not conceive of distributive justice simply as a moral virtue proper to all human beings, but rather as a political value arising as necessary to the regulation of certain social and political practices. In this view, the content and scope of justice should depend on an interpretation of the structure and point of the practices in question. The articles gathered in this volume propose a comprehensive introduction to the practice-dependence approach by some of its major supporters, as well as a critical discussion of its theoretical promises. (shrink)

In many judicial systems, confessions are a requirement for criminal conviction. Even if confessions are intrinsically convincing, this might not entirely explain why they play such a paramount role. In addition, it has been suggested that confessions owe their importance to their legitimizing role, explaining why they could be required even when other evidence has convinced a judge. But why would confessions be particularly suited to justify verdicts? One possibility is that they can be more easily transmitted from one individual (...) to the next, and thus spread in the population without losing their convincingness. 360 English-speaking participants were asked to evaluate the convincingness of one of three justifications for a verdict, grounded either in a confession, eyewitnesses, or circumstantial evidence, and to pass on that justification to another participant, who performed the same task. Then, 240 English-speaking participants evaluated the convincingness of some of the justifications produced by the first group of participants. Compared to the other justifications, justifications based on confessions lost less of their convincingness in the transmission process. Modeling pointed to the most common forms the justifications would take as they are transmitted, and results showed that the most common variant of the justification based on a confession was more convincing. (shrink)