The strict-tolerant approach to paradox promises to erect theories of naïve truth and tolerant vagueness on the firm bedrock of classical logic. We assess the extent to which this claim is founded. Building on some results by Girard we show that the usual proof-theoretic formulation of propositional ST in terms of the classical sequent calculus without primitive Cut is incomplete with respect to ST-valid metainferences, and exhibit a complete calculus for the same class of metainferences. We also argue that the (...) latter calculus, far from coinciding with classical logic, is a close kin of Priest’s LP. (shrink)

The paper discusses some formal difficulties concerning the theory of universals of Trope-Only ontologies, from which the formal theory of predication advanced by Trope-Only theorists seems to be irremediably affected. It is impossible to lay out a successful defense of a Trope-Only theory without Russellian types, but such types are ontologically inconsistent with tropes’ nominalism. Historically, Tropists’ first way to avoid the problem is appealing to the supervenience claim, which however fails on its terms and, thus, fails as a ground (...) for a solution to the higher-order or ‘type’ problem. A later solution involves the invariance of primitive equivalence relations in order to make universals ontologically innocuous. However, I argue that this latter solution fails to meet the requirements imposed on an ontologically unbiased nominalist attitude. So, this paper discusses how Trope-Only theories alter standard formal moves in Nominalism, and also is interested in clarifying further the formal assumptions for these problems. (shrink)

In this book we offer a theory of the self, whose core ideas are that the self is a process of self-representing, and this process aims mainly at defending the self-conscious subject against the threat of its metaphysical inconsistence. In other words, the self is essentially a repertoire of psychological manoeuvres whose outcome is a self-representation aimed at coping with the fundamental fragility of the human subject. Our picture of the self differs from both the idealist and the eliminative approaches (...) widely represented in contemporary discussion. Against the idealist approach, we deny that the self is something primitive and logically prior. Rather, we take it to be the result of a process of construction that starts with subpersonal unconscious processes. On the other hand, we also reject the anti-realistic, eliminative argument that, from the non-primary, derivative nature of the self, infers its status as an illusory by-product of real neurobiological events, devoid of any explanatory role. (shrink)

In Soph. 237b7–239a11 Plato lays out a sequence of arguments that are generally considered homogenous. An analysis of each argument can shed light on the need to differentiate their respective nature. Firstly, it will be shown that the arguments do not work only at the linguistic level, contrary to the way these passages are interpreted by most of commentators. The meta–linguistic nature of the third argument will be particularly emphasised. Secondly, it will be argued that the three arguments follow each (...) other according to a crescendo. The implications of this argumentative structure will be specifically appreciated. Both these results of the analysis induce to attribute a crucial importance to the notion of medamos on: the arguments do not aim to definitively exclude the possibility of a Parmenidean non–being; they play a positive role within the inquiry of the Stranger of Elea, inasmuch the thematisation of Parmenidean non–being is seriously taken into account and embraced at this stage of the dialogue. In fact it is only through this dialectical step that the Stranger gains the chance to proceed in the direction of a relational ontology and a new concept of non–being. The positive role played by the medamos on presupposes that this expression and the equivalent ones are not mere absurdities and can find place in the Platonic use of language; this implies that the notion of medamos on must have a justification in the framework of Platonic relational ontology and conception of language. The consideration of this aspect eventually gives the opportunity to return to the three arguments and present an explanation of their positioning in that stage of the dialogue. (shrink)

Can rational agents coordinate in simultaneous interactions? According to standard game theory they cannot, even if there is a uniquely best way of doing so. To solve this problem we propose an argument in favor of ‘belief-less reasoning’, a mode of inference that leads to converge on the optimal solution ignoring the beliefs of the other players. We argue that belief-less reasoning is supported by a commonsensical Principle of Relevant Information that every theory of rational decision must satisfy. We show (...) that this principle can be used to justify (some versions of) team reasoning, as well as other schemes of practical reasoning that do not involve sophisticated meta-representation. (shrink)

The screen is not a pre established object: it becomes a screen—and that screen—when it interacts with a group of elements and relates to a set of practices that produce it as a screen. In this process of becoming screen, a crucial step is played by the space in which the screen is located and where spectators gather. The confluence of screen and space changes our perception of both: the screen displays the situatedness of its action, and the space its (...) nature of medium. The landscape becomes a screenscape, in which individuals access images through which they negotiate with reality and others. Eventually, the insistence on becoming screen highlights the role of contingency and conjuncture in the process of mediation: screenscapes emerge according opportunities, conflicts, and potentialities. Hence a media archeology that, far from being linear and teleological, follows unpredicted paths and creates surprising links—a rhizomatic media archeology. (shrink)

v. 1. La posizione gnoseologica della scienza.

Research suggests that moral evaluations change during adulthood. Older adults (75+) tend to judge accidentally harmful acts more severely than younger adults do, and this age‐related difference is in part due to the greater negligence older adults attribute to the accidental harmdoers. Across two studies (N = 254), we find support for this claim and report the novel discovery that older adults’ increased attribution of negligence, in turn, is associated with a higher perceived likelihood that the accident would occur. We (...) propose that, because older adults perceive accidents as more likely than younger adults do, they condemn the agents and their actions more and even infer that the agents’ omission to exercise due care is intentional. These findings refine our understanding of the cognitive processes underpinning moral judgment in older adulthood and highlight the role of subjective probability judgments in negligence attribution. (shrink)

This paper presents the first results of an ongoing semiotic research over TV series targeted to early childhood in Italy. In particular, it focuses on discussing and explaining the great success of the animated series Peppa Pig aired in Italy on the thematic channel Rai YoYo, by comparing it with other series available in the same channel, in the period of its first launch. Most of the programs taken into account refers to animals with the purpose of using them as (...) a mean to speak about manhood, in a simplified and appealing way. Nothing new. Fairy tales have always been filled with animals to mean vices and virtues of the humans. Aim of the paper is to reveal the complexity of such reference to animals in Peppa Pig’s stories. This goal will be achieved by comparing it to another series which references to pigs aired simultaneously in the same Italian network. Moreover, this paper will consider other animals embodying the bouquet of meaning proposals offered by Rai YoYo: a dog and some shapeless creatures known as Barbapapas. As a conclusion of such enquire a synthetic model which positions each of the series analyzed will be presented. (shrink)

La storia medievale della teologia e della metafisica è attraversata da una rilevante discussione a proposito della predicazione della nozione di ente. I modelli più spesso evocati a tal fine sono stati, com’è noto, l’analogia e l’univocità. Rispetto a questa alternativa, la tendenza generale degli interpreti è stata quella di intendere l’univocità e l’analogia come regimi predicativi opposti o contraddittori. Questa tesi ha dato vita a una sorta di opinione comune e diffusamente condivisa. La verità di questa tesi, tuttavia, non (...) si è mai imposta in maniera definitiva: il primo dibattito sulla compatibilità dell’univocità e dell’analogia risale proprio al Medioevo. A tal proposito appare decisivo il contributo di Pietro di Tommaso (Pere Tomàs, Pietro Tomàs, Petrus Thomae): la settima delle sue Quaestiones de ente (ca. 1325) chiede infatti Utrum vera analogia et vera univocatio possint se compati in eodem conceptu. Il presente contributo cerca di riscostruire gli snodi principali dell’argomentazione che Pietro di Tommaso elabora in questo testo con la duplice finalità di valorizzare il contributo di questo autore nel quadro del dibattito teologico medievale e di giustificare l’opportunità delle ricerche che tentano oggi di ripensare il rapporto tra l’univocità e l’analogia nel pensiero scotista. The history of medieval theology and metaphysics is marked by a relevant discussion about the predication of being. The semantic devices most frequently referred to in this regard were, as is well known, analogy and univocity. With respect to this alternative, the general tendency of scholars has been to understand univocity and analogy as opposite and contradictory modes of predication. This view has led to a kind of common and widely shared opinion. This thesis, however, has never prevailed conclusively: a debate on whether univocity and analogy were compatible dates back to the Middle Ages. In this respect, the contribution of Petrus Thomae is decisive: the seventh of his Quaestiones de ente (ca. 1325) asks in fact Utrum vera analogia et vera univocatio possint se compati in eodem conceptu. This contribution tries to reconstruct the main points of Petrus Thomae’s argumentation with the twofold purpose of enhancing the contribution of this author in the framework of the medieval theological debate and of justifying the opportunity of the current research that tries to rethink the relationship between univocity and analogy in the context of Duns Scotus’ thought. (shrink)

In this paper we offer some ideas on the relationship between metaphysics of causation and common explanatory practices of behaviour. We first suggest a sort of “negotiating model” for theorizing about mental causation, and then examine the so-called causal closure argument focusing on some morals one can draw from it that further illustrate the model we recommend.

This book explores our changing relationship with meat as food. Half storytelling and half historic work, it analyzes the way in which humans have dealt with the idea of eating animals in the Western world, from 1900 to the present. The story part of the book follows the rise and fall of meat, and illustrates how this type of food has become a problem in a more emotional way. The historical component informs and offers readers key data. The author draws (...) on theories of circular societies, smart cities and smart countries to explain how and why forms of meat production that were common in the past have since all but disappeared. Both components, however, explain why meat has been important and why it has now become a problem. In tracing the fall of meat, the author identifies a host of dilemmas. These include fossil energy, pollution, illnesses caused by eating meat, factory farming, and processed foods. Lastly, the book offers a possible solution. The answer focuses on new forms of meat obtained without killing animals and in a sense resembles renewable energy. Overall, this unique cultural history offers revealing insights into how meat affects social relations, interpersonal relationships, and humanity as a whole. (shrink)

La science politique moderne n'est pas la science politique des modernes. La science politique moderne l'a recouverte et enfouie. La science politique des modernes ressurgit cependant là où l'on ne l'attend pas : dans la pratique des sciences sociales, pour autant qu'une vision du social s'y trouve engagée que la sociologie explicite dans sa signification et sa portée politiques. Telle est la thèse qu'avance ce livre, en revenant aux fondations que Durkheim a su donner à cette science, pour en préciser (...) le sens et en montrer la pertinence toujours actuelle. Ce que vise en propre la sociologie et qu'elle cherche à instaurer par son discours, c'est un certain rapport à l'action. Car le social qu'elle s'attache à objectiver est lui-même de cette nature : non pas un ordre réalisé, mais un processus toujours en cours dans lequel on agit, sur un plan inséparablement scientifique et politique. De quelle action s'agit-il alors? De celle conduite à l'intérieur de la division du travail, animée par un idéal d'autonomie de la personne qui demande à être sans cesse clarifié. La science politique des modernes rejoint ici sa nécessité. Elle nous aide à mesurer la distance qui sépare encore nos sociétés de leur plus profonde aspiration : devenir des sociétés démocratiques, capables de se gouverner elles-mêmes dans et par l'institution libre et juste du social. C'est à cette reformulation du projet d'autonomie qu'aboutit la sociologie, lorsqu'elle reste fidèle à la vocation critique que lui assigne son inscription dans la modernité. (shrink)