The effects of striatal dopamine (DA) on behavior have been widely investigated over the past decades, with “phasic” burst firings considered as the key expression of a reward prediction error responsible for reinforcement learning. Less well studied is “tonic” DA, where putative functions include the idea that it is a regulator of vigor, incentive salience, disposition to exert an effort and a modulator of approach strategies. We present a model combining tonic and phasic DA to show how different outflows triggered (...) by either intrinsically or extrinsically motivating stimuli dynamically affect the basal ganglia by impacting on a selection process this system performs on its cortical input. The model, which has been tested on the simulated humanoid robot iCub interacting with a mechatronic board, shows the putative functions ascribed to DA emerging from the combination of a standard computational mechanism coupled to a differential sensitivity to the presence of DA across the striatum. (shrink)

In this paper, Andrea Fiore sketches the notion of familiarity in Dewey's thought, particularly in its relations with education, aesthetics, and art. The importance of that notion emerges in Dewey's well-known writings such as How We Think, The School and Society, and Art as Experience, where he shows that not only does familiarity play a fundamental role in our lives, but it also constitutes a helpful tool to make our experience deeper and richer. This is particularly evident in two (...) aspects or functions related to familiarity: recognition and interpretation. For Dewey, especially the latter has an educational value through aesthetics and art, because it allows us to activate the peculiar capacity of human beings to transform the quality of experience. (shrink)

The aim of my paper is to show links and parallels between Locke’s concept of the state of nature and the Unitarian (Socinian) denial of original sin. At first I will give an overview of the Unitarian history and thought, then I will logically and philologically demon- strate a parallelism of Locke’s hidden anthropology and the Unitarian doctrine on human being, with data of Locke’s Unitarian readings, especially writings of a Transylvanian theologian in the late 16th century, György Enyedi.

Regions, boundaries, identities. The concept of Eastern Central Europe in the works of Hungarian philosophers in the long 19th century.

The volume will implement the research efforts of both Machiavelli scholars and those in related general and specific fields.

The present work looks at what we call “the multiverse of quantification”, where visible and invisible numbers permeate all aspects and venues of life. We review the contributions of different authors who focus on the roles of quantification in society, with the aim of capturing different and sometimes separate voices. Several scholars, including economists, jurists, philosophers, sociologists, communication and data scientists, express concerns or identify critical areas of our relationship with new technologies of ‘numericization’. While mindful of the important specificities (...) of the different families of quantification, we use our broad and holistic canvas to explore possible spaces for a more systematic investigation of incumbent and novel quantifications, as to increase communication among disciplinary communities, and among these and society, in the pursuit a democratic agency and self-defence. (shrink)

An old and well-known objection to non-classical logics is that they are too weak; in particular, they cannot prove a number of important mathematical results. A promising strategy to deal with this objection consists in proving so-called recapture results. Roughly, these results show that classical logic can be used in mathematics and other unproblematic contexts. However, the strategy faces some potential problems. First, typical recapture results are formulated in a purely logical language, and do not generalize nicely to languages containing (...) the kind of vocabulary that usually motivates non-classical theories—for example, a language containing a naïve truth predicate. Second, proofs of recapture results typically employ classical principles that are not valid in the targeted non-classical system; hence, non-classical theorists do not seem entitled to those results. In this paper, we analyze these problems and provide solutions on behalf of non-classical theorists. To address the first problem, we provide a novel kind of recapture result, which generalizes nicely to a truth-theoretic language. As for the second problem, we argue that it relies on an ambiguity and that, once the ambiguity is removed, there are no reasons to think that non-classical logicians are not entitled to their recapture results. (shrink)

Intorno alla problematica del vuoto e alla sua dialettica col "pieno" si è giocata anche l'incerta, secolare partita tra libertà e senso. La questione riguarda non solo l'ambito filosofico, interessando la fisica innanzitutto, la psicoanalisi, le arte e l'estetica. Nel ricapitolare la storia culturale della questione, il volume vuol dar conto sinteticamente del tema del vuoto quindi nella tradizione kenotica cristiana, nell'attuale antropologia filosofica e in architettura, senza tralasciare la dimensione intrapsichica, sia nelle tradizioni della meditazione taoista e zen, sia (...) nella psicologia del profondo. (shrink)

Connexive logics are based on two ideas: that no statement entails or is entailed by its own negation (this is Aristotle’s thesis) and that no statement entails both something and the negation of this very thing (this is Boethius' thesis). Usually, connexive logics are contra-classical. In this note, I introduce a reading of the connexive theses that makes them compatible with classical logic. According to this reading, the theses in question do not talk about validity alone; rather, they talk in (...) part about (a property related to) the soundness of arguments. (shrink)

O presente artigo vem refletir sobre a crise do sacramento da penitência. Nesse contexto, apresenta-a como originária no relativismo e na distorção da noção de pecado presentes na sociedade atual. Por fim, apresenta os desafios atuais provenientes dessa reflexão, abrindo possibilidades para futuras reflexões e maior aprofundamento sobre o tema.

A metainference is usually understood as a pair consisting of a collection of inferences, called premises, and a single inference, called conclusion. In the last few years, much attention has been paid to the study of metainferences—and, in particular, to the question of what are the valid metainferences of a given logic. So far, however, this study has been done in quite a poor language. Our usual sequent calculi have no way to represent, e.g. negations, disjunctions or conjunctions of inferences. (...) In this paper we tackle this expressive issue. We assume some background sentential language as given and define what we call an inferential language, that is, a language whose atomic formulas are inferences. We provide a model-theoretic characterization of validity for this language—relative to some given characterization of validity for the background sentential language—and provide a proof-theoretic analysis of validity. We argue that our novel language has fruitful philosophical applications. Lastly, we generalize some of our definitions and results to arbitrary metainferential levels. (shrink)

Die Intention meiner Arbeit ist, einige Elemente in Miltons und Lockes politischen Schriften aufzuweisen, abhängig von ihren Einstellungen zu diversen Medien. Milton hat in seiner Argumentierung gegen die Zensur darzulegen, dass alle historischen Instanzen der Zensur – gewöhnlich zitiert in seinem Jahrhundert – als Beispiele eines anderen Phänomens ausgedeutet werden können. Demgegenüber erkennt Milton, indem er unterschiedliche Loci in Platons Der Staat sowie einigen biblischen Themen analysiert, die Reichweite als auch Gewichtigkeit der nichtbegrifflichen, ungedruckten, nichtverbalen Kommunikationsformen; er schildert sie als (...) Zeichen des kindischen, weiblichen oder ungebildeten Verhaltens, als wertlose Phänomene aus dem Blickwinkel der in der Pressefreiheit verkörperten politischen Libertät. John Lockes Einstellung ist übereinstimmend. Ich erläutere eine Ideenkette, analog zu jener Miltons, in seinen Werken Zwei Abhandlungen über die Regierung und Epistola de tolerantia, indem ich die Analyse auf den Begriff der Adiaphora fokussiere. (shrink)

In der umfangreichen Literatur zur Globalisierung gehen die Autoren gemeinhin von der These aus, dass die Konzepte von ‘Raum’, ‘Zeit’ und ‘Selbst’ in den letzten Jahrzehnten im Rahmen des Globalisierungsprozesses eine drastische Veränderung durchgemacht haben. Der vorliegende Text bietet eine Analyse verschiedener zur Debatte stehender Themen, wobei die genannten Begriffe metaphorisch gebraucht werden. Die Analyse konzentriert sich zunächst auf die berühmten von Manuel Castells eingeführten Begriffe ‘Raum der Ströme’ und ‘zeitlose Zeit’ sowie auf den eher klassischen Terminus des ‘Selbstverlusts’ bei (...) Hannah Arendt. Anhand einer Analyse dieser Begriffe in der Verwendung der genannten Autoren und ihrer Anhänger möchte der Verfasser dieses Textes Folgendes zeigen: Die angeführten Begriffe sind zu verschwommen, um als Musterkonzepte benutzt werden zu können, und daher nur als reine Metaphern akzeptabel; die Begriffe sind im wohlbekannten literarischen Diskurs der klassischen Moderne verankert und insofern keine globalisierungsspezifischen Begriffe. Der letzte im Text besprochene Autor ist der schottische Mediziner und Professor Andrew Ure aus dem 19. Jahrhundert. Gemäß seiner Sprache, die er zur Schilderung seiner Welt verwendet und die an die oben erwähnten Begriffe von M. Castells und H. Arendt erinnert, gehört er zum Diskurs der klassischen Moderne, dem eine radikal andersartige Evaluierung zuschreiben ist. (shrink)

Važna zadaća srednjoeuropskog povjesničara ili povjesničarke filozofije posljednjih desetljeća bila je interpretacija iznenada ponovno pojavljujućih elemenata njene ili njegove nacionalne kulture, uključujući i zajedničku ključnu riječ ovih tradicija – nacionalnu filozofiju. Moj rad nudi povijesnu rekonstrukciju pojma nacionalne filozofije na temelju mađarskih primjera. U prvome dijelu opisat ću nekoliko suvremenih dilema o upotrebi toga pojma. Glavni dio rada povezuje ovaj pojam s transformacijom javne sfere znanstvenika u kantijanskom razdoblju, uključujući Kantova osobna razmišljanja, kao i narativ mađarske »Rasprave o Kantu«. Analizom (...) ove rasprave nastojat ću pokazati da se taj pojam ne može u plauzibilnom obliku interpretirati niti u europskom niti u nacionalnom okviru, nego samo kao dio jedne moguće srednjoeuropske komparativne povijesti filozofije.An important task of a Central-European historian of philosophy was in the last decades to interpret the suddenly reappeared elements of her or his own national culture, including the common key word of these traditions – national philosophy. My paper offers a historical reconstruction of the concept of national philosophy, based on Hungarian examples. In the first part I will outline several contemporary dilemmas about the use of this term. The main part of my paper links this concept with the transformation of the public sphere of the scholars in the age of Kantianism, including Kant’s personal reflections, and the narrative of the Hungarian “Debate on Kant”. I will try to demonstrate, by the analysis of this debate, that it cannot be interpreted in a plausible form in a European, nor in a national framework, but just as a part of a would-be Central-European comparative history of philosophy.Une tâche importante pour un historien ou une historienne de la philosophie d’Europe centrale a été, ces dernières décennies, d’interpréter les éléments de sa propre culture nationale soudainement réapparus, y compris le mot-clé commun de ces traditions : la philosophie nationale. Mon article propose une reconstruction historique du concept de philosophie nationale, fondée sur des exemples hongrois. Dans la première partie, je ferai un aperçu de plusieurs dilemmes contemporains quant à l’emploi de ce terme. La partie principale de mon article relie ce concept à la transformation de la sphère publique des chercheurs à l’époque kantienne, y compris les réflexions personnelles de Kant, ainsi que le récit hongrois du « Débat sur Kant ». En analysant ce débat, j’essaierai de démontrer que ce concept ne peut être interprété sous une forme plausible dans un cadre européen ni dans un cadre national, mais seulement comme partie d’une éventuelle histoire comparative de la philosophie d’Europe centrale.Die bedeutungsvolle Mission des zentraleuropäischen Philosophiehistorikers oder der – historikerin in den vergangenen Dezennien hieß, die jählings wiederkehrenden Elemente seiner bzw. ihrer eigenen Nationalkultur zu explizieren, unter Einschluss des gemeinsamen Schlüsselwortes dieser Traditionen – der nationalen Philosophie. Meine Arbeit bietet eine historische Rekonstruktion der Notion der nationalen Philosophie auf der Grundlage der ungarischen Beispiele. Im Anfangsteil umreiße ich etliche gegenwärtige Dilemmas über den Gebrauch des angeschnittenen Begriffs. Der Hauptteil meines Papers verknüpft diesen Begriff mit der Umwandlung der öffentlichen Sphäre der Gelehrten zu Zeiten des Kantianismus, samt Kants persönlichen Überlegungen, wie auch dem Narrativ der ungarischen „Debatte über Kant“. Anhand der Analyse dieser Debatte versuche ich auszumalen, der Begriff lasse sich weder im europäischen noch im nationalen Milieu plausibel interpretieren, sondern ausschließlich als Baustein einer denkbaren zentraleuropäischen vergleichenden Philosophiegeschichte. (shrink)

This paper addresses the issue of the relationship between technology and art in human existence from a Deweyan perspective. The central idea is that Dewey’s aesthetics is a useful instrument for critically reflecting on that issue. Starting from the tenets of Dewey’s aesthetics, the discourse focuses on “imaginative recovery” and “inhabiting,” two key notions for interpreting and managing technology from an aesthetic perspective. The article seeks an answer to the question of whether new technology (particularly ai) is a useful tool (...) or not in art and, ultimately, for the fulfilment of human life. (shrink)

This article details the variety of critical strategies in Mary Wollstonecraft’s A Vindication of the Rights of Woman, finding strong connections with her writing as a reviewer for the Analytical Review, the literary review published by the reformer and Dissenter Joseph Johnson. In Rights of Woman, Wollstonecraft employed textual analyses and an evolving set of theoretical positions that had been introduced in the course of her career at the Analytical Review. By elucidating the importance of the reviews and the specificity (...) of Wollstonecraft’s procedures, this article contributes to a growing consensus that Rights of Woman initiated feminist literary criticism. (shrink)

When logicians work with multiple-conclusion systems, they use a metalinguistic comma ‘,’ to aggregate premises and/or conclusions. In this note, I present an analogy between this comma and Prior’s infamous connective tonk. The analogy reveals that these expressions have much in common. I argue that, indeed, the comma can be seen as a structural incarnation of tonk. The upshot is that, whatever story one has to tell about tonk, there are good reasons to tell a similar story about the comma (...) in typical multiple-conclusion systems, and vice versa. (shrink)

Tarski asked whether the arithmetic identities taught in high school are complete for showing all arithmetic equations valid for the natural numbers. The answer to this question for the language of arithmetic expressions using a constant for the number one and the operations of product and exponentiation is affirmative, and the complete equational theory also characterises isomorphism in the typed lambda calculus, where the constant for one and the operations of product and exponentiation respectively correspond to the unit type and (...) the product and arrow type constructors. This paper studies isomorphisms in typed lambda calculi with empty and sum types from this viewpoint. Our main contribution is to show that a family of so-called Wilkie–Gurevič identities, that plays a pivotal role in the study of Tarski’s high school algebra problem, arises from type-theoretic isomorphisms. We thus close an open problem by establishing that the theory of type isomorphisms in the presence of product, arrow, and sum types is not finitely axiomatisable. Further, we observe that for type theories with arrow, empty and sum types the correspondence between isomorphism and arithmetic equality generally breaks down, but that it still holds in some particular cases including that of type isomorphism with the empty type and equality with zero. (shrink)

In philosophical logic and proof theory, we often find multiple-conclusion systems that induce a conjunctive reading of premises and a disjunctive reading of conclusions. In mathematical logic, in contrast, we often find multiple-conclusion systems that induce a conjunctive reading of both premises and conclusions. This paper studies some technical and philosophical aspects of this latter approach to multiple-conclusion consequence. The takeaway is that, while the importance of disjunctive multiple conclusions is beyond doubt, conjunctive multiple conclusions also have philosophical interest. First, (...) because there is some evidence that there are arguments with conjunctive multiple conclusions in natural language. Second, because conjunctive multiple conclusions are compatible with the reflexivity and transitivity of logical consequence, and this allows them to cohere better with some of our best accounts of what logical consequence is. (shrink)

By stating that "only one died for all," "so that those who live should no longer live for themselves but for him who died and was raised for them" Paul precedes the following expression: " the love of Christ compels us ". As Christ left his example, Christians should love and assign themselves tasks on community service, be dedicated and taking responsibility for others. This article aims to reflect on the pastoral implications concerning the concept of "new creatures" with a (...) focus on self-giving and responsibility for others. Therefore, at first, it reflects on the concept of "new creatures", emphasizing the love of Christ as motivation for the practice on Christian life. Then presents discipleship in self-giving, a result of the new life in Christ, elements that allow us to present the concept of responsibility for others from the community service. It concludes that "living for Christ" implies a pastoral practice in which: a) the redeeming love of Christ compels a person to a new life and requires attitudes according to this love; b) Serving the community in self-giving is consequence of this new life; c) Community dimension leads to participation in building the Kingdom of God and takes to the responsibility for others. (shrink)

A pandemia da Covid-19 transformou realidades e exigiu comportamentos sociais jamais experienciados que, na dimensão eclesial, vêm revelando compreensões e posturas inadequadas à mistagogia evangélica, mas que também podem provocar um discipulado missionário ad extra, na concepção de Igreja Povo de Deus. Portanto, o presente artigo objetivou, a partir de uma hermenêutica de Mc 4,35-41, refletir sobre o protagonismo laical em tempos de pandemia, sua autocompreensão eclesial e seu posicionamento diante da crise sanitária. Para tanto, estruturou-se em três pontos: teceu (...) uma compreensão da perícope marcana à luz da pandemia; refletiu sobre a postura do laicato em meio a crise sanitária e, por fim, teceu pistas para um agir missionário coerente ao discipulado, concluindo que mesmo em meio a posturas inadequadas o laicato é fortemente chamado ao protagonismo eclesial contribuindo para a superação da crise sanitária provocada pelo novo coronavírus. (shrink)

The Jesuit theologian, Francisco Suarez, is know as the «father of modern scientific Mariology» because of the innovations he brought to the Scholastic treatment of the Virgin Mary. Commenting on the third part of the Summa Theologica of St. Thomas, at the Roman College in 1584-85, he developed 24 questions under the title De Deipara et Christo ut eius Filio, material which to this day has remained unpublished. In the present essay, the author discusses the role of Mary in the (...) life and works of Suarez, revealing his faith in the Immaculate Conception and at the same time the need to establish in the Virgin the human debt or necessary participation in Original Sin. Then he deals with Suarez's 24 questions, material conserved in the archives of the Pontifical Gregorian University. In these questions, he insists, we find the first systematic treatise on Mary, a work which demonstrates a logical and unitary division, clearly different from the chronological order of Thomas's Summa. Suárez divides his work into three parts: the dignity of the Mother of God, her perfection in body and soul, and the veneration due to her. (shrink)