In the past few years, a wave of protest has spread across the world. The particularity of these uprisings lies in the way the Internet is used to support them. Scholars have analyzed these movements as being closely related to a generation that relies on the Internet as a means of organizing themselves as a force of social change. That is, the Internet is seen as a way of promoting the active participation of young people in political issues. Public opinion (...) and the mass media hail the Arab Spring revolutions as movements beneficial to the democratization of oppressive regimes. By contrast, when disobedient movements emerge in democratic countries, they are generally more cautious in evaluating these movements as enriching democracy. This cautious opinion also concerns the use of social media. In this article, the so-called Twitter revolutions are discussed in light of the theories of social psychology that analyze the relationship between disobedience and democracy. (shrink)

The concept of authority crosses many social sciences, but there is a lack of common taxonomy and definitions on this topic. The aims of this review are: to define the basic characteristics of the authority relationship, reaching a definition suitable for the different domains of social psychology and social sciences; to bridge the gap between individual and societal levels of explanation concerning the authority relationship, by proposing an interpretation within the framework of social representations. The authority relationship can be conceived (...) as a negotiation of meanings and it is closely linked to shared value orientation and the attribution of meanings negotiated within a society. We assume that the authority relationship is socially constructed and represents both a shared representation of society and a normative principle of social life. A multidisciplinary approach is adopted, crossing definitions and studies provided in sociology, political science, law and social psychology. (shrink)

In the field of psychology, the topic of everyday life as a specific subject of inquiry has been afforded little attention. Indeed, everyday life has recently been analyzed mainly in psychological studies that examine people's ways of behaving and thinking when they act in situations termed as mundane and ordinary. These studies are mainly carried out in two fields of social psychology which we refer to in general terms as Social Cognition and Social Representation Theory. The aim of this paper (...) is to examine how both these fields treat some of the features commonly attributed to everyday life. In particular, the features of familiarization, continuity and stability over time and automaticity are discussed in order to try to figure out meeting points between the two fields mentioned. (shrink)

In the field of psychology, the topic of everyday life as a specific subject of inquiry has been afforded little attention. Indeed, everyday life has recently been analyzed mainly in psychological studies that examine people's ways of behaving and thinking when they act in situations termed as mundane and ordinary. These studies are mainly carried out in two fields of social psychology which we refer to in general terms as Social Cognition and Social Representation Theory. The aim of this paper (...) is to examine how both these fields treat some of the features commonly attributed to everyday life. In particular, the features of familiarization, continuity and stability over time and automaticity are discussed in order to try to figure out meeting points between the two fields mentioned. (shrink)

‘Philosophical dialogue’ indicates both a form of philosophical inquiry and its corresponding literary genre. In its written form, it typically features two or more characters who engage in a discussion concerning morals, knowledge, as well as a variety of topics that can be widely labelled as ‘philosophical’. Our philosophical dialogue takes place in Krakow, Poland. It is a rainy morning and two strangers are waiting at a tram stop. One of them is dressed neatly, and cannot stop fidgeting with his (...) closed umbrella. The other was caught unprepared by the morning downpour and water is dripping from his worn, soaked jacket. (shrink)

Name der Zeitschrift: Deutsche Zeitschrift für Philosophie Jahrgang: 65 Heft: 1 Seiten: 67-88.

Feminist scholars have been remaking the landscape in political theory, and in this important book some of the most important feminist political theorists provide reconstructions of those concepts most central to the tradition of political philosophy. The goal is nothing less than the construction of a blueprint for a positive feminist theory.Many of these papers are completely new; others are extensions of important earlier work; two are reprints of classic papers. The result is a progress report on the continuing feminist (...) project to re-envision traditional political theory. As such, it constitutes essential reading not only for feminist thinkers but also for traditional philosophers and political theorists, who will need to come to terms with these contemporary critiques and re-readings. (shrink)

The present study is an analysis of the distinctive characteristics of Cicero’s philosophical training. In particular, and for the first time in Ciceronian scholarship, the Roman philosopher’s relation with Epicurean philosophy is made the focus of a specific, thorough investigation. Cicero’s philosophical competence in the Academic school is well known. What is less acknowledged is Cicero being an expert in Epicurus ’s philosophy. The research presented in this volume will, as somewhat expected, prove that Cicero is a fierce opponent of (...) Epicureanism – an intelligent adversary, capable of studiose dicere contra Epicurum. In understanding and criticizing Epicurus, however, Cicero also offers an acute and insightful rendering of the opposing party’s thought. (shrink)

Die vorliegende Arbeit zielt darauf ab, Momente der Husserlschen Phänomenologie hervorzuheben, in denen diese an ihre Grenzen stößt. Der Ausweis dieser Grenzphänomene, die in der Husserl-Literatur bisher noch nicht systematisch untersucht worden sind, steht im Zentrum der Arbeit. Der Autor hat sich systematisch mit phänomenologisch orientierten Autoren zeitgenössischer Philosophie auseinandergesetzt u. a. mit der Absicht, die Fruchtbarkeit der Husserlschen Analysen für die zeitgenössische Philosophie hervorzuheben.

This paper distinguishes three non-equivalent senses of 'monster' in Kaplan's Demonstratives: context-shifters, global-shifters, and character-shifters.

Antonio Signorini’s contribution to the constitutive theory of non-linear elasticity is reconstructed and analyzed. Some uninformed opinions suggesting he had a minor role, lacking of significant results, are discussed and refuted. It is shown that Signorini should be rightly credited for being among the first scholars aware of the central problem of non-linear elasticity: the determination of the general form of the elastic potential.

In this article, the theory of argumentation set out by the Dutch scholars Frans van Eemeren and Rob Grootendorst is brought to bear in subjecting the general form of the argument from coherence to a critical analysis. First, a distinction is brought out between two basic kinds of argument from coherence: in one use this argumentative structure occurs as a sequence of two arguments establishing that a standpoint constitutes a particular instantiation or a inherent quality of the system it will (...) become part of (symptomatic argument); in the other use we have a main symptomatic argument supported by a subordinate argument appealing to instrumental considerations (pragmatic argument). It is then claimed that arguments from coherence are complex types of argumentation, structured at various argumentative levels, where the premises must be taken together to yield an adequate defence of the conclusion (coordinative argumentation). Finally, an evaluative assessment is made as to whether arguments from coherence can serve acceptably as tools for settling disputes: it will be maintained that we can generally welcome these argumentative structures as sound and fully acceptable provided we are aware of the interpretive discretion their use entails. (shrink)

I scrutinize the ideas and works of the Turkish religious leader and author Adnan Oktar/Harun Yahya. I argue for a new definition of Yahya as the representative of what I call theoscientography, proposing to study his work according to such a model rather than in the light of his “Islamic creationism”.

In this paper we deepen Mundici's analysis on reducibility of the decision problem from infinite-valued ukasiewicz logic to a suitable m-valued ukasiewicz logic m , where m only depends on the length of the formulas to be proved. Using geometrical arguments we find a better upper bound for the least integer m such that a formula is valid in if and only if it is also valid in m. We also reduce the notion of logical consequence in to the same (...) notion in a suitable finite set of finite-valued ukasiewicz logics. Finally, we define an analytic and internal sequent calculus for infinite-valued ukasiewicz logic. (shrink)

We extend de Finetti’s No-Dutch-Book Criterion to Gödel infinite-valued propositional logic.

For each integer n≥0, we provide an explicit functional characterization of the free n-generated BL-algebra, together with an explicit construction of the corresponding normal forms.

The presence of increasing percentages of immigrants in the European social landscape is not only a quantitative fact, with consequences on several social and cultural dynamics and indicators. It produces an important qualitative change. From being a pathology, plurality is becoming physiology. Religion is a key factor in this process. There is a synchronic pluralization going on: the level of pluralization of the religious and cultural offer is increasing, making society a kaleidoscope of cultures, whose pieces are in constant movement. (...) Islam – and in particular Islam in Europe – is often considered the most problematic and ‘problematized’ expression of this process. It is what we could call exceptionalism: the tendency to see Islam and Muslims as an exceptional rather than standard case. Even the mediatic perception of Islam in conflictual terms can be considered a form of exceptionalism and conflict a specific way of understanding Islam. Islamophobia is part of this phenomenon. Exceptionalism explains why Islam has become a discursive substitute of the main transformation, which is the much higher degree of cultural and religious pluralization of European societies. (shrink)

This is an overview of the main schools of philosophy in Rome. The study of the thought of the most significant Roman philosophers (Lucretius, Cicero, Seneca, Marcus Aurelius) is presented in reference to the partition between physics, ethics and logic, previously opened by Academician Xenocrates.

The five-volume set Kant and Philosophy in a Cosmopolitan Sense contains the proceedings of the Eleventh International Kant Congress, which took place in Pisa in 2010. The proceedings consist of 25 plenary talks and 341 papers selected by a team of international referees from over 700 submissions. The contributions span 14 sections: Kant’s Concept of Philosophy; Theory of Cognition and Logic; Ontology and Metaphysics; Ethics; Law and Justice; Religion and Theology; Aesthetics; Anthropology and Psychology; Politics and History; Science, Mathematics, and (...) the Philosophy of Nature; Kant and the Leibnizian Tradition; Kant and the Philosophical Tradition; Kant and Schopenhauer; and Kant’s Heritage. Thanks to cooperation from the Schopenhauer Gesellschaft, the 2010 conference was the first in the history of the International Kant Congress to include a session on Kant and Schopenhauer. -/- . (shrink)

This essay responds to an influential contextualist challenge against the traditional view of the relationships between meaning and truth. According to that challenge, meaning fails to determine truth conditions for reasons unrelated to the customary forms of contextual influence, having to do with so-called ‘pre-semantic’ issues and with indexicality. As a response to the contextualist, I argue that the examples they present are naturally analyzable from the traditional viewpoint, and that the forms of contextual dependence they highlight are by no (...) means novel or problematic.Este artigo responde a um influente desafio por parte do contextualismo à visão tradicional da relação entre significado e verdade. De acordo com este desafio, significados falham em determinar as condições de verdade por razões diferentes das formas usuais de influência contextual, que têm a ver com questões assim chamadas ‘pré-semânticas’ e com indexicalidade. Como resposta aos contextualistas, eu argumento que os exemplos apresentados pelos mesmos são naturalmente analisáveis do ponto de vista tradicional, e que as formas de dependência contextual que eles enfatizam não são, de forma alguma, novas ou problemáticas. (shrink)

Abstract. The aim of this paper is first to defend the intuition that truth is grounded in how things are and, second, to argue that this fact is consistent with Minimalism. After having cashed out that intuition in terms of explanatory claims of the form ‘if it is true that p, it is true that p because p’, I set out an argument against Minimalism which is based on the same intuition, and I argue that a strategy the minimalist could (...) adopt to resist the argument, i.e. to deny the correctness of the intuition, is flawed. Then I explain why the intuition is correct and I make some claims concerning the kind of explanations which are involved in it. Now the stage is set up to present the right way for the minimalist to resist the argument. I finally answer some objections. (shrink)

In this paper, I present a critique of inclusive positivism. Inclusive positivism is an untenable position, I argue, because the connection between law and critical morality is conceptual and thus more than merely an accident or a possibility: at the foundation of law we find social facts, but we also and importantly find moral evaluations. This thesis is supported by an argument showing in essence that law cannot exist apart from justification and that justification is a morally coloured practice. For (...) justification proceeds from directives freighted with values. A directive in turn acquires values (and so becomes justifiable) by meeting certain requirements: not those of instrumental reason or of prudential reason, but those of morality, and not just any morality, but critical morality. (shrink)

Gödel algebras form the locally finite variety of Heyting algebras satisfying the prelinearity axiom =. In 1969, Horn proved that a Heyting algebra is a Gödel algebra if and only if its set of prime filters partially ordered by reverse inclusion–i.e. its prime spectrum–is a forest. Our main result characterizes Gödel algebras that are free over some finite distributive lattice by an intrisic property of their spectral forest.

In this paper we present a method to reduce the decision problem of several infinite-valued propositional logics to their finite-valued counterparts. We apply our method to Łukasiewicz, Gödel and Product logics and to some of their combinations. As a byproduct we define sequent calculi for all these infinite-valued logics and we give an alternative proof that their tautology problems are in co-NP.

Research in Artificial Intelligence has always had a very strong relationship with games and game-playing, and especially with chess. Workers in AI have always denied that this interest was more than purely accidental. Parlor games, they claimed, became a favorite topic of interest because they provided the ideal test case for any simulation of intelligence. Chess is the Drosophila of AI, it was said, with reference to the fruit-fly whose fast reproductive cycle made it into a favorite test bed for (...) genetic theories for almost a century. In this paper I will try to show Artificial Intelligence’s relationship to games is quite different from what this analogy suggests. In fact, I will argue that AI is, at core, a theory of games and a theory of subjectivity as game-playing. (shrink)