We give a constructive analysis of learning as it arises in various computational interpretations of classical Peano Arithmetic, such as Aschieri and Berardi learning based realizability, Avigad’s update procedures and epsilon substitution method. In particular, we show how to compute in Gödel’s system T upper bounds on the length of learning processes, which are themselves represented in T through learning based realizability. The result is achieved by the introduction of a new non standard model of Gödel’s T, whose new basic (...) objects are pairs of non standard natural numbers and moduli of convergence, where the latter are objects giving constructive information about the former. As a foundational corollary, we obtain that that learning based realizability is a constructive interpretation of Heyting Arithmetic plus excluded middle over Σ10 formulas and of all Peano Arithmetic when combined with Gödel’s double negation translation. As a byproduct of our approach, we also obtain a new proof of Avigad’s theorem for update procedures and thus of the termination of the epsilon substitution method for PA. (shrink)

Le but du présent essai est de montrer la différence entre la phénoménologie descriptive et la phénoménologie transcendantale en ce qui concerne la per­ception et la constitution du sens objectif de l’expérience. La conception générale qui anime notre travail peut être caractérisée comme « néo-brenta­nienne ». -/- Nous ne visons pas à une exposition complète de la théorie de la synthèse passive telle qu’elle est développée principalement dans le volume XI des Husserliana1. Notre but n’est pas de faire un résumé (...) de cette doc­trine2, mais d’en comprendre certains points critiques. -/- Ce que Husserl appelle « la sphère de la passivité » (der Sphäre der Passivität)3 est en fait un titre générique pour une série de problèmes particulièrement riches. Elle fait écho aux thèmes centraux de la phénoméno­logie husserlienne : la structure du remplissement, le rapport entre représen­tations vides et représentations intuitives, le rapport entre sens et intuition, la constitution de l’objet, la genèse de nos concepts et finalement le continu perceptif et son unité. Comme la passivité au sens qui nous intéresse re­couvre un champ plus large que les concepts de synthèse passive et d’inten­tion passive, nous nous bornerons à interroger seulement certains passages de l’œuvre husserlienne, notamment les recherches sur la constitution dans les Ideen II (Hua IV) et le cours sur les synthèses passives (Hua XI). Il faudra rappeler que, s’étendant de la VIe Recherche logique — le sensible et l’intel­ligible, le rapport entre la réceptivité et la spontanéité — et la découverte du concept de monde de la vie (Lebenswelt), la question de la passivité est, au fond, quelque chose qui traverse comme un fil conducteur toute l’œuvre de Husserl. Toutefois, malgré l’attention accordée par Husserl à la passivité de la conscience, nous voudrions suggérer dans ce travail que (1) son idée de la pensée humaine n’est rien d’autre que l’idée d’une expérience qui, en tant que remplissement du sens, est nécessairement liée à l’activité de l’esprit ; (2) et que cette idée n’est pas seulement une abstraction de ce que nous appelons « expérience », mais qu’elle empêche une véritable description des actes de conscience par rapport au réel, le réel n’étant jamais quelque chose que le sens peut saisir dans sa totalité4. Dans l’optique husserlienne, la raison présente une aspiration à l’unité5 que notre perception semble incapable de satisfaire. La transformation transcendantale de l’intentionnalité brentanienne implique une relation au réel telle qu’elle porte en elle, dans sa structure, un sens implicite. La possibilité de saisir ce sens « caché » dans les profondeurs des actes mentaux est précisément ce que nous allons mettre en question dans le présent essai. (shrink)

E l conflict o entr e l a democraci a a g r e gat iva (basad a e n e l v alo r igualitari o d e l a r e gla d e l a m a y oría ) y l a deliberat iva (centrad a e n l a fuerz a epistémic a de l mejo r a r gumento) constitu ye un a d e la s principale s tensione s d e l a (...) teorí a contemporáne a d e l a democracia. Est e trabaj o sostien e qu e quiene s dibuja n dich o conflict o l o hace n a pa r ti r d e un a visión e xces iv ament e optimist a de l v alo r mora l d e l a primer a y demasiad o pesimist a de l carácte r no igualitari o d e l a s e gunda . N i l a con e xió n d e l a r e gl a d e l a m a y orí a co n l a igualda d política sería n ta n fue r t e y e xclus iv a , n i l a deliberació n u n proces o controla b l e únicament e po r la búsqued a objet iva d e solucione s política s co r recta s y n o tambié n po r e xigencia s d e justicia procedimental . N o obstante , aunqu e co n una s proporcione s mucho s meno s e xagerada s a la sugeridas , e xistirí a entr e ambo s procedimiento s u n cie r t o g rad o d e incompatibilida d que podría , s i n o superars e po r completo , s í relajars e d e admiti r qu e cualquie r justi f icació n de u n procedimient o d e tom a d e decisione s n o pued e desa r rollars e d e fo r m a completamente abstracta , sin o qu e h a d e ajustars e a l cont e xto. (shrink)

Le problème de Frege-Geach est un problème qui se pose pour les théories selon lesquelles les jugements normatifs n’ont pas de contenu cognitif, mais expriment plutôt des états mentaux non cognitifs. Dans cet article, je présente le problème de Frege-Geach ; j’examine certaines stratégies existantes pour l’aborder dans sa forme traditionnelle ; et je me demande enfin si un problème de Frege-Geach se pose pour les raisons, et si l’usage des raisons peut mener à une solution. J’esquisse une réponse positive (...) à cette question. (shrink)

Les désirs sont centraux pour agir et être heureux. Qu’est-ce qu’un désir ? En quoi les désirs sont-ils importants ? Dans cette entrée, nous tenterons de mettre les mots sur cette expérience si familière et pourtant négligée par la philosophie contemporaine. (1) En guise de préliminaires, nous délimiterons notre objet d’étude à la lumière des principales distinctions entre les désirs et d’autres états mentaux tels que les croyances et intentions, ainsi qu’à l’aide des distinctions classiques parmi les désirs. (2) Notre (...) exploration débutera par l’exposé de diverses facettes du désir : (i) les désirs s’accompagnent de l’apparence du bien; (ii) les désirs nous poussent à agir ; (iii) le monde doit se conformer à nos désirs (la direction d’ajustement monde-esprit); et (iv) les désirs portent sur ce que nous ne pensons pas être réel (le principe de la mort du désir). (3) Dans la troisième partie, nous présenterons les principales conceptions du désir en philosophie contemporaine, particulièrement les deux approches classiques: désirer est faire l’expérience du bien (théorie évaluative) et désirer est être motivé à agir (théorie motivationnelle). Nous esquisserons aussi des théories alternatives: l’approche déontique et neuroscientifique. Après avoir tenté de délimiter le désir, nous examinerons son importance. (4) Nous questionnerons trois types de désir qui occupent une place privilégiée dans nos vies: l’espoir, la curiosité et le désir sexuel. (5) Nous explorerons les bienfaits du désir à travers les théories désidératives du bonheur, des raisons d’agir et de la personnalité. (6) Nous conclurons en discutant les vicissitudes épistémiques du désir ou leur pouvoir de nous faire baigner dans l’illusion (l’auto-duperie). (shrink)

Cadillac, sacs Louis Vuitton, montres Rolex, jacuzzis, caviar et champagne Dom Perignon : ces biens sont indéniablement luxueux. Au contraire, l’oxygène, le travail rémunéré ou l’eau ne sont pas considérés comme des luxes. L’histoire de l’économie regorge de biens qui ont perdu ou acquis un caractère luxueux (par exemple, le café, le thé ou le cacao). Qu’est-ce que le luxe ? La question de l’essence du luxe a été négligée par les philosophes qui se sont plutôt intéressés à la question (...) de la valeur morale du luxe. Nous débuterons par formuler la conception classique du luxe qui prévaut en économie : les objets luxueux sont des biens non nécessaires, c’est-à-dire superflus. La superfluité du luxe est analysée en termes d’accès aux biens: un bien est superflu lorsqu’il n’est accessible qu’à une minorité privilégiée. Cette définition camoufle deux conceptions distinctes du luxe : le luxe comme superfluité et le luxe comme privilège. Notre analyse révèlera que chacune de ces conceptions s’avère problématique. Nous explorerons ensuite une approche sémiotique du luxe en termes de symbole de la classe privilégiée. Nous conclurons en esquissant une nouvelle théorie : le luxe est l’extraordinaire dans l’ordinaire. (shrink)

L'absence de travaux sur les missions intérieures jésuites en Espagne et au Portugal ne correspond pas à l'abondance des documents qui attestent une forte activité missionnaire depuis la deuxième moitié du XVIe siècle. Le caractère fondamentalement quadragésimal de l'activité initiale des jésuites déterminera le sens pénitentiel des missions ibériques et, par conséquent, les stratégies missionnaires elles-mêmes. Les formes de « présentation » des jésuites et le genre de prédication qu'ils adressent aux fidèles sont des exemples de ces stratégies, vouées à (...) l'objectif final, propres aux missions pénitentielles, de mener les fidèles à la « conversion ». Toutefois, cette idée de conversion prend un sens politique, qui trouve sa manifestation la plus évidente dans l'activité de pacification des communautés. L'action accomplie par les jésuites auprès des saisonniers dans les madragues de Conil et de Zahara en Andalousie montre le rôle joué par la mission intérieure comme moyen d'articulation du corps social, selon les modèles de comportement et d'organisation politique de l'époque. (shrink)

Éclaircissements sur le titre et les limites de la communication.Le problème de Dieu se pose comme problème cosmologique ou comme problème logico-formel. Le problème de Dieu comme expérience intérieure étant posé, on rejette la chose en soi de l’ancienne métaphysique, mais on critique la prétention de la philosophie moderne de l’immanence, qui veut résoudre toute réalité dans l’activité du sujet, tout en lui reconnaissant le mérite d’avoir montré explicitement que la chose en soi était insoutenable. Nier la chose en soi (...) ne veut pourtant pas dire nier la transcendance de Dieu, mais admettre que Dieu est une réalité présente à notre conscience, en entendant cette présence comme connaissance d’une réalité qui nous dépasse. On conclut que la transcendance de Dieu est le problème de l’expérience intérieure et qu’il se pose comme problème moral. (shrink)

BackgroundMultiple sclerosis, the most common neurological disease that causes disability in youth, does not only affect physical functions but is also associated with cognitive impairment, fatigue, depression, and anxiety and can significantly impact health-related quality of life. Since MS is generally diagnosed at a young age—a period of great significance for personal, relational, and professional development—adaptation can become highly challenging. Therefore, enhancing the competence of young people to adaptively cope with these potential challenges is of utmost importance in order to (...) promote their potentialities and talents. It has been shown that psychological interventions targeting MS patients can enhance resilience and HRQoL and that regular physical activity and social engagement can improve psychological well-being. However, literature on the development of global interventions based on the bio-psycho-social model of the disease is missing. Even less attention has been paid to interventions dedicated to young adults with MS and to the involvement of patients in the development of such programs.AimsIn collaboration with MS patients, this study aims to develop a bio-psycho-social intervention for YawMS, aiming to improve their HRQoL and to explore its feasibility, acceptability, and effects.MethodsTo tailor the intervention to the specific needs of YawMS, “patient engagement principles” will be adopted in the co-creation phase, performing a web survey and focus groups with patients and healthcare professionals. In the intervention phase, a pilot sample of 60 young adults with MS will be enrolled. The co-created intervention, composed of group sessions over a 12-week period, will cover psycho-social strategies and include physical activities. Adopting a longitudinal, pre–post evaluation design, self-report questionnaires measuring HRQoL and other bio-psycho-social features will be administered, the quantity and quality of PA will be measured, and a questionnaire developed by the authors will be used to evaluate the feasibility and acceptability of the ESPRIMO intervention. (shrink)

Can addiction be credibly invoked as an excuse for moral harms secondary to particular decisions to use drugs? This question raises two distinct sets of issues. First, there is the question of whether addiction is the sort of consideration that could, given suitable assumptions about the details of the case, excuse or mitigate moral blameworthiness. Most discussions of addiction and moral responsibility have focused on this question, and many have argued that addiction excuses. Here I articulate what I take to (...) be the best argument for this view, based on the substantial difficulty that people with severe addiction experience in controlling drug-related behavior. This, I argue, may in some cases be sufficient to ground a mitigating excuse, given the way in which addiction undermines agents’ responsiveness to relevant moral reasons to do otherwise. Much less attention has been devoted to a second set of issues that critically affect the possibility of applying this mitigating excuse in particular cases, derived from the ambivalent nature of agential control in addiction. In order to find a fitting response to moral harm, the person with the right standing to blame must make a judgment about the extent to which the agent possessed certain morally relevant capacities at the time of the act. In practice, this will often prove tremendously difficult to assess. The ethical challenge for the person with the right standing to blame is fundamentally one of making a judgment about matters that seem underdetermined by the available evidence. (shrink)

This chapter explores Michel Foucault's contribution to a critical assessment of modern and contemporary psychiatric practice. It focuses firstly on the History of Madness : the social, political, cultural, epistemological construction of the object "psychiatric patient" and "psychiatric pathology"; the gradual historical shift from "madness" to "psychiatric pathology" and its social and epistemological consequences; the horizons and limits of the romantic task Foucault assumes on this basis ; the critique Jacques Derrida formulated about this project, and particularly about Foucault's reading (...) of Descartes. Secondly, it examines Foucault's course on Psychiatric Power, focusing on the sociopolitical consequences of this medicalization process: i.e., the construction of the object "psychiatric patient" as "disciplinated bodies", and the general context of this anthropological metamorphosis Foucault studied in his books Discipline and Punish, The Will to Knowledge, and in his course Naissance de la biopolitique. (shrink)

This work explores issues with the eliminativist formulation of ontic structural realism. An ontology that totally eliminates objects is found lacking by arguing, first, that the theoretical frameworks used to support the best arguments against an object-oriented ontology (quantum mechanics, relativity theory, quantum field theory) can be seen in every case as physical models of empty worlds, and therefore do not represent all the information that comes from science, and in particular from fundamental physics, which also includes information about local (...) interactions between objects. Secondly, by giving a critical assessment of the role of symmetries in these fundamental physical theories; and, lastly, by warning about unfounded metaphysical assumptions. An argument is made for a moderate form of structural realism instead, one in which objects play the fundamental role of representing symmetries and bearing their conserved charges, and of participating in the network of interactions observed in the world. (shrink)

We propose a new interpretation of the equation E=mc² in special relativity by generalizing ideas of ontological emergence to fundamental physics. This allows us to propose that mass, as a property, can be considered to emerge from energy, using a well-known definition of weak ontological emergence. Einstein’s famous equation gains in this way a clearer philosophical interpretation, one that avoids the problems of previous attempts, and is fully consistent with the kinematic properties of special relativity, while yielding fresh insights concerning (...) the nature of mass. (shrink)

"'Tutta la nostra vita è un esercizio alla visione dell'Uno' : affrontando il pròblema per eccellenza della tradizione neoplatonica, il rapporto tra Unità e Molteplicità, il testo tenta di rinvenire il ligamen essenziale che muove le riflessioni di tre grandi pensatori della tarda antichità, cioè Plotino, Proclo e Dionigi Areopagita; questo, all'interno di una prospettiva teoretica, critica ed ermeneutica che tiene conto anche dei guadagni filosofici conseguiti da Hegel, Gentile e Severino, e dalla poesia pensante di Dante. Nello sforzo di (...) cogliere lo Stesso che si agita nelle differenze di cui si costituisce il mondo, si offre, nel corso dell'analisi, una disamina dei principali nodi aporetici che una metafisica henologica evoca: Uno e Tutto, Infinito e finito, processione e conversione, Eternità e tempo, immagine e linguaggio, Immediato e mediato. In particolare, il filo rosso che guida queste specificazioni è rintracciato nell'inesausta dialettica tra Pensiero ed Essere, da cui e in cui, in grazia di una 'magia che tutto produce', l'ignoranza umana si apre all'Altro-non-Altro, rendendosi divina"--. (shrink)

Degrowth is the literal translation of 'decroissance', a French word meaning reduction. Launched by activists in 2001 as a challenge to growth, it became a missile word that sparks a contentious debate on the diagnosis and prognosis of our society. 'Degrowth' became an interpretative frame for a new (and old) social movement where numerous streams of critical ideas and political actions converge. It is an attempt to re-politicise debates about desired socio-environmental futures and an example of an activist-led science now (...) consolidating into a concept in academic literature. This article discusses the definition, origins, evolution, practices and construction of degrowth. The main objective is to explain degrowth's multiple sources and strategies in order to improve its basic definition and avoid reductionist criticisms and misconceptions. To this end, the article presents degrowth's main intellectual sources as well as its diverse strategies (oppositional activism, building of alternatives and political proposals) and actors (practitioners, activists and scientists). Finally, the article argues that the movement's diversity does not detract from the existence of a common path. (shrink)

According to Marshall et al. (2024), some of the patients who refuse to stay in observation after being resuscitated following an opioid overdose are likely not making an autonomous choice. While I do not intend to dispute this claim, it merits discussion what is the concept of autonomy at play in making this assessment. I contend that the concept at work is more substantive than Marshall et al. acknowledge—and more substantive, too, than the form of autonomy usually thought to underpin (...) the moral justification of the requirement of informed consent . (shrink)

A restrictive view of self-control identifies exercises of self-control with synchronic intrapsychic processes, and pictures diachronic and externally-scaffolded strategies not as proper instances of self-control, but as clever ways of avoiding the need to exercise that ability. In turn, defenders of an inclusive view of self-control typically argue that we should construe self-control as more than effortful inhibition, and that, on grounds of functional equivalence, all these diverse strategies might be properly described as instances of self-control. In this paper, I (...) take a fresh look at this debate by focusing on cases of addiction. I argue that addicted agents face a paradigmatic sort of self-control challenge, which makes addiction an important test case for theories of self-control. And I discuss evidence that highlights both the unreliability of synchronic intrapsychic strategies and the crucial role that is played by diachronic and externally-scaffolded strategies in successful attempts at achieving abstinence by addicted individuals. Abstaining addicts are a paradigmatic case of agents who successfully exercise self-control, and they mostly do so by relying on diachronic and externally-scaffolded strategies. This, I argue, lends further support to an inclusive view of self-control. (shrink)

It is often assumed that, except perhaps in a few rare cases, people with addiction can be aptly held responsible for having acquired the condition. In this chapter, I consider the argument that supports this view and draw attention to a number of challenges that can be raised against it. Assuming that early decisions to use drugs were made in possession of normal-range psychological capacities, I consider the key question of whether drug users who later became addicted should have known (...) that addiction was a likely outcome of their decisions to use drugs in a way that makes them blameworthy for their lack of foresight. I focus on three different points of contention surrounding this claim: how likely the outcome to be predicted was, how tolerable risk should be weighed against the expected value of decisions to use, and how reliable the relevant predictive abilities of the average person are. Once we consider in some detail what would have to be true in order for someone to be aptly held responsible for becoming addicted, the prospects for making a convincing case to that effect look, I argue, somewhat more uncertain than they might at first appear. (shrink)

In previous works, an ontology of properties for quantum mechanics has been proposed, according to which quantum systems are bundles of properties with no principle of individuality. The aim of the present article is to show that, since quasi-set theory is particularly suited for dealing with aggregates of items that do not belong to the traditional category of individual, it supplies an adequate meta-language to speak of the proposed ontology of properties and its structure.

Following the proposal of a new kind of selective structural realism that uses as a basis the distinction between framework and interaction theories, this work discusses relevant applications in fundamental physics. An ontology for the different entities and properties of well-known theories is thus consistently built. The case of classical field theories—including general relativity as a classical theory of gravitation—is examined in detail, as well as the implications of the classification scheme for issues of realism in quantum mechanics. These applications (...) also shed light on the different range of applicability of the ontic and epistemic versions of structural realism. (shrink)

While some form of loss of control is often assumed to be a common feature of the diverse manifestations of addiction, it is far from clear how loss of control should be understood. In this paper, I put forward a concept of decrease in control in addiction that aims to fill this gap and thus provide a general framework for thinking about addictive behavior. The development of this account involves two main steps. First, I present a view of degrees of (...) control as the degree to which an agent would be responsive to potential or counterfactual sufficient reasons to do otherwise. Second, I sketch an account of the relevant control-undermining factors in addiction that is consonant with my proposed view of degrees of control. Being a high-level functional property, reasons-responsiveness is particularly well suited to frame an account of control-undermining factors that is doubly pluralistic: it encompasses the contribution of factors both internal and external to the agent, and it is consistent with various proposals as to the precise nature of the anomaly taking place in the psychology of addiction. (shrink)

Plato's political thought gave rise to a number of concepts and issues - such as the idea of a normative theory, the philosophical foundation of politics, the philosopher-kings, the standard of utopian theory - which have played a significant role on Western political and philosophical thought. -/- This volume aspires to bring out Plato's concept of efficacy in a normative theory. -/- By efficacy, the author means the way in which the theory conceives of its practical realization. If in the (...) Republic this issue is particularly problematic, in the Laws, instead, the claim of realizability becomes the main concern. -/- By defining the concept of efficacy and going through the main works of Plato, this conceptual and textual analysis aims to shed a new light on Plato's political thought, which is neither a utopia, nor a short term political program, but the first normative theory encompassing a theory of efficacy. (shrink)

La obra del cantautor vallenato Máximo Jiménez se mantiene más vigente que nunca. Sus canciones poseen un valor testimonial y literario que aporta a la construcción de un relato plural de Colombia y que, por lo mismo, también permite cuestionar las narrativas hegemónicas de nuestra mitología nacional en torno al conflicto político, en la medida en que concreta la voluntad colectiva del campesinado por recordar y hacer memoria de sus procesos organizativos como agremiación, así como también de hacer frente a (...) problemáticas tales como la reforma agraria, la violencia política, el gamonalismo, la inercia y el abandono estatal y la desigual tenencia de tierras, especialmente en los departamentos de Córdoba y Sucre, a partir de finales de la década del sesenta, en el marco de las reivindicaciones de la agremiación conocida como la Asociación Nacional de Usuarios Campesinos (ANUC). De forma contraria a lo que aseguran algunos pensadores, como Walter Ong sobre las culturas orales, la música de Máximo Jiménez se sitúa de forma crítica y con honda sensibilidad histórica frente a la política colombiana y sus prácticas de poder, así como también frente al panorama geopolítico e internacional de la época. En esa medida, el presente trabajo realiza un análisis sociocrítico de las canciones de Máximo Jiménez, particularmente, focalizando su manera de comprender la noción de ‘Pueblo’ y en la manera en que sus canciones establecen una relación entre sus textos y los hechos sociales que le circundan. (shrink)

Artificial intelligence (AI) is becoming part of the everyday. During this transition, people’s intention to use AI technologies is still unclear and emotions such as fear are influencing it. In this paper, we focus on autonomous cars to first verify empirically the extent to which people fear AI and then examine the impact that fear has on their intention to use AI-driven vehicles. Our research is based on a systematic survey and it reveals that while individuals are largely afraid of (...) cars that are driven by AI, they are nonetheless willing to adopt this technology as soon as possible. To explain this tension, we extend our analysis beyond just fear and show that people also believe that AI-driven cars will generate many individual, urban and global benefits. Subsequently, we employ our empirical findings as the foundations of a theoretical framework meant to illustrate the main factors that people ponder when they consider the use of AI tech. In addition to offering a comprehensive theoretical framework for the study of AI technology acceptance, this paper provides a nuanced understanding of the tension that exists between the fear and adoption of AI, capturing what exactly people fear and intend to do. (shrink)

Human cerebral organoids are three-dimensional biological cultures grown in the laboratory to mimic as closely as possible the cellular composition, structure, and function of the corresponding organ, the brain. For now, cerebral organoids lack blood vessels and other characteristics of the human brain, but are also capable of having coordinated electrical activity. They have been usefully employed for the study of several diseases and the development of the nervous system in unprecedented ways. Research on human cerebral organoids is proceeding at (...) a very fast pace and their complexity is bound to improve. This raises the question of whether cerebral organoids will also be able to develop the unique feature of the human brain, consciousness. If this is the case, some ethical issues would arise. In this article, we discuss the necessary neural correlates and constraints for the emergence of consciousness according to some of the most debated neuroscientific theories. Based on this, we consider what the moral status of a potentially conscious brain organoid might be, in light of ethical and ontological arguments. We conclude by proposing a precautionary principle and some leads for further investigation. In particular, we consider the outcomes of some very recent experiments as entities of a potential new kind. (shrink)

Resumen: En el presente artículo se busca describir el rol fundamental que juega la experiencia estética en los procesos de significación de lo que se suele denominar “religión popular”. Para esta labor, tomamos como objeto de estudio la fiesta religiosa que, junto con hacer referencia a una determinada realidad empírica, nos provee de dos mediaciones conceptuales para el desarrollo de nuestro análisis: la fiesta y la imagen. De este modo, después de contextualizar nuestra reflexión en el marco de los estudios (...) culturales y la estética, procedemos a definir la lógica estético-sacramental de la fiesta religiosa a partir de los conceptos de “fiesta” e “imagen”, abordados desde el enfoque de la New Material Culture.: The aim of this article is to describe the fundamental role of the aesthetic experience in the processes of signification of what is usually called “popular religion”. In order to achieve this, we define as the object of our study the religious feast, which, apart from referring to a concrete empirical reality, provides us with two conceptual mediations for our analysis: feast and image. Thus, following a contextualization of our reflection on the field of cultural studies and aesthetics, we proceed to define the aesthetic-sacramental logic of the religious feast on the basis of the concepts “feast” and “image”, from the perspective of the New Material Culture approach. (shrink)

According to a shared functionalist view in philosophy of mind, a cognitive system, and cognitive function thereof, is based on the components of the organism it is realized by which, indeed, play a causal role in regulating our cognitive processes. This led philosophers to suggest also that, thus, cognition could be seen as an extended process, whose vehicle can extend not only outside the brain but also beyond bodily boundaries, on different kinds of devices. This is what we call the (...) ‘Externally Extended Cognition Thesis.’ This notion has generated a lively debate. Here, we offer a novel notion of extended cognition, according to which cognition can be seen as being realized outside the brain, but still inside the body. This is what we call the ‘Internally Extended Cognition Thesis’. Not only our thesis but also our approach while defending it is innovative. The argument we offer is supported by recent empirical findings in the life sciences and biomedicine, which suggest that the gut microbiota’s activity has a functional role in regulating our cognitive processes and behaviors. In doing so, we embrace the holobiont-perspective, according to which it is possible to claim that what we call biological individuals are not autonomous entities with clear boundaries, but should rather be seen as networks of multiple interactions among species. Thus, by analyzing different sets of evidence in light of the holobiont-perspective, we argue that the gut microbiota could be seen as a component of our organism. On the basis of the philosophical interpretation of this evidence, however, we also suggest that there are no impediments standing the way of considering the gut microbiota also as a functional extension of our cognitive system. If so, this amounts to extending cognition out of ‘our skull’, though still confining it within ‘our body’: to ‘our gut’. This is an instance of the ‘Internally Extended Cognition Thesis,’ whose benefits for an original theory of extended cognition are discussed. (shrink)

We discuss the mathematical structures that underlie quantum probabilities. More specifically, we explore possible connections between logic, geometry and probability theory. We propose an interpretation that generalizes the method developed by R. T. Cox to the quantum logical approach to physical theories. We stress the relevance of developing a geometrical interpretation of quantum mechanics.

Intuitively, we can conceive of the existence of a conscious state as a pure activity that does not necessarily require a body (or even a brain). This idea has found new support in certain recent theories that present the possibility of a totally disconnected and disembodied consciousness. Against this hypothesis, I argue that human experience is intrinsically embodied and embedded, though in a specific way. Using Sartre’s phenomenology of the body, I first analyze the concept of consciousness as intentionality and (...) a world-disclosing activity, thus explaining how conscious activity can only be expressed through a body that is spatiotemporally related to the world. Then, I argue that bodily consciousness does not necessarily imply the actual presence of an anatomical body but, rather, a process of spatialization and temporalization (hodological space and temporal synthesis) through the “spatiotemporal body”. Finally, I test my thesis by critiquing some cases of apparent disembodied/disconnected consciousness, i.e., dreams, out-of-body experiences, and the brain-in-a-vat scenario. (shrink)

En este trabajo reconstruyo la estructura argumentativa del asociacionismo coercionista defendido por Michael Blake, que consta de dos premisas, una normativa y otra empírica. Sostengo que ambas premisas pueden ser rechazadas, de manera indirecta (en el caso de la premisa empírica) o directa (en el caso de la premisa normativa). La conclusión es que el asociacionismo coercionista no prueba la existencia de una discontinuidad normativa entre el plano doméstico y el plano global.

In this paper I will evaluate the normative assumptions of Nozick's experience machine. I try to show that the intrinsic value that experiment gives to objectivity should be rejected from utilitarianism and that subjectivity counts as a necessary and sufficient condition for moral evaluation. I also conclude that satisfaction preferences utilitarianism to stay within the boundaries of utilitarianism should be considered as broad mental states consequentialism.

RESUMEN Las redes sociales han tenido un papel importante en el desarrollo de reclamos cívicos recientes. Internet presenta rasgos favorables para un libre intercambio de razones entre ciudadanos y ofrece un espacio nuevo para la circulación de información. En el presente trabajo me propongo indagar sobre el alcance de los recursos electrónicos y su vinculación con las concepciones deliberativas de la democracia.PALABRAS CLAVE DEMOCRACIA DELIBERATIVA – REDES SOCIALES - RECURSOS ELECTRÓNICOS - LEGITIMIDADABSTRACT Social networks have played an important role in (...) the development of recent civic complaints. Internet has favorable features for a free exchange of reasons between citizens and provides a new space for the circulation of information. This paper investigates the scope of electronic resources and its relationship to deliberative conceptions of democracy.KEYWORDS DELIBERATIVE DEMOCRACY - SOCIAL NETWORKS – ELECTRONIC RESOURCES - LEGITIMACY. (shrink)

In a very short article, James Sterba argues that there is a moral duty to sacrifice one’s life to save the lives of others. Sterba justifies this duty by drawing an analogy with a series of cases in which some degree of sacrifice would be commonly accepted for the benefit of third parties. In this paper, I argue that Sterba’s argument reaches the correct conclusion, but is invalid. In addition, I point out two different arguments to support the existence of (...) a duty to sacrifice one’s life to save the lives of others. (shrink)

The Spinozan theory of belief fixation holds that mentally representing truth-apt propositions leads to immediately believing them. In this paper, I explore how the theory fares as a defence of doxasticism about delusions (the view that they are beliefs). Doxasticism has been criticised on the grounds that delusions typically do not abide by rational standards that we expect beliefs to conform to. If belief fixation is Spinozan, I argue, these deviations from rationality are not just compatible with, but supportive of, (...) their status as beliefs. (shrink)

In this paper we discuss the extent to which the very existence of substructural logics puts the Tarskian conception of logical systems in jeopardy. In order to do this, we highlight the importance of the presence of different levels of entailment in a given logic, looking not only at inferences between collections of formulae but also at inferences between collections of inferences—and more. We discuss appropriate refinements or modifications of the usual Tarskian identity criterion for logical systems, and propose an (...) alternative of our own. After that, we consider a number of objections to our account and evaluate a substantially different approach to the same problem. (shrink)