Le site d'éditeur indique : "Se il reale fosse semplice, non avremmo molto da pensare, saremmo di fronte alle parti ultime, agli elementi fondanti dell'essere; la complessità è dunque la vera causa, e il vero oggetto, del pensiero umano, sfida indefinitamente aperta per ricondurre il caos amorfo ad una máthesis universale. Non si può dunque fare la storia della complessità, si dovrebbe ripensare tutto il pensiero. Il non potere dire tutto non ci esime, tuttavia, dal dire qualcosa. Il tema della (...) complessità è attualmente oggetto di molte riflessioni da parte di studiosi di discipline tanto scientifiche quanto umanistiche. Il termine è utilizzato con sempre maggiore frequenza e di-mestichezza in diversi contesti di discussione e in numerose pubblicazioni, scientifiche e non, che negli ultimi decenni hanno trattato il tema, rischiando anche, talvolta, di contribuire a generare incertezza sulla corretta accezione. Sebbene l'uso 'popolare' del termine, riferito a situazioni di vita quotidiana, sia normalmente associato a problematiche di difficile se non di impossibile soluzione, l'accezione tecnica, propria degli studiosi di questa o quella disciplina, realizza invece un gradiente ampio di significati, non sempre sovrapponibili, e difficilmente riconducibili ad un comune denominatore. L'opera, nell'auspicio di offrire uno stimolo al lettore, sollecitandolo soprattutto a lasciarsi coinvolgere nell'appassionante dibattito che mette a confronto matrici culturali diverse, intende, innanzitutto, riconoscere la rilevanza del contributo di ogni singola prospettiva disciplinare, la cui capacità di andare in profondità e di cogliere aspetti particolari rimane insostituibile; d'altra parte, intende intercettare elementi di comunanza e di convergenza che consentono il recupero di una unitarietà dei fenomeni che sempre più spesso si vede frammentata nella separazione disciplinare, ma che rimane una realtà e forse soprattutto un valore.". (shrink)

ABSTRACTIn this paper, I argue that, contrary to popular opinion, there is good reason to think that the qualities that make people good reasoners also make them better off. I will focus specifically on epistemic virtue: roughly, the kind of character in virtue of which one is excellently oriented towards epistemic goods. I propose that epistemic virtue is importantly implicated in the realization of some of the goods that are widely believed to be instrumental to, or even constitutive of, well-being. (...) Here I focus on one such good: friendship. (shrink)

Ask a non-philosopher whether it’s rational to be moral, and she will likely think the answer is relatively clear: intuitively, what is moral is often at odds with what is rational. For example, although giving a dollar to a needy stranger would be a moral thing to do, the rational thing to do would be to keep it for yourself. Among professional philosophers, by contrast, the answer is not so obvious. Philosophers have subtle views of rationality and morality. Seldom, if (...) ever, do they understand norms of rationality as straightforwardly implying that we single-mindedly pursue our own self-interest, narrowly construed, and seldom, if ever, do they understand norms of morality as straightforwardly implying that we should always help others, regardless of our circumstances. -/- Among philosophers, then, the proposal that it is rationally permissible, or even required, to be moral, is not dismissed out of hand in light of apparent counterexamples. I propose that philosophers should take the same open-minded attitude to the proposal that virtue is compatible with, or even necessary for, well-being. Philosophers have sometimes denied that virtue is necessary for well-being on much the same grounds that our envisioned person on the street dismissed the possibility that morality may be rationally required: by pointing out apparent counterexamples (Haybron 2007: 5–11; see Chapter 15 by Besser-Jones, this volume). But, just like the question “is it rational to be moral?” the question “is virtue compatible with, or even required for, well-being?” cannot be dismissed so easily, because apparent counterexamples depend on only intuitive, commonsense, pre-theoretical understandings of virtue and well-being. -/- Any claim about the relationship between virtue and well-being must take the form of a con- ditional—for example: if this account of virtue and this account of well-being are correct, then virtue is necessary for (or compatible with, or the best bet for achieving, etc.) well-being.2 This point sets the structure for this chapter. In this chapter, I will (1) sketch an account of virtue, (2) develop a specific sense in which one might argue that virtue is necessary for well-being, and (3) explore the prospects for the proposal that virtue is necessary for well-being, discussing some of the main accounts of well-being in turn. I will argue that on some (though not all) accounts of well-being, there is reason to think that, when we more fully develop an account of the (fundamental, direct, intrinsic) contributors to well-being, we may discover that virtue is indeed necessary for well-being. (shrink)

Tom Regan holds that all subjects-of-a-life possess equal inherent value, and thus have an equal right to be treated with respect. In this chapter, I consider an apparent implication of Regan's principle: that we have an obligation to rescue prey from their predators. This apparent implication is counterintuitive to many people who otherwise accept Regan's principle, so it is worth considering whether it is indeed implied by Regan's principle. Regan argues that his principle does not imply we have an obligation (...) to rescue prey from their predators; I consider this argument, and show that it does not succeed. Instead, I offer a different argument, inspired by a eudaimonist approach, but compatible with Regan's rights-centered framework. (shrink)

In this article, I will consider whether, and in what way, doxastic states can harm. I’ll first consider whether, and in what way, a person’s doxastic state can harm her, before turning to the question of whether, and in what way, it can harm someone else.

This article discusses the acquisition of a physical impairment/disability through voluntary body modification, or transability. From the perspectives of critical genealogy and feminist intersectional analysis, the article considers the ability and cis*/trans* axes in order to question the boundaries between trans and transabled experience and examines two assumptions impeding the conceptualization of their placement on the same continuum: 1) trans studies assumes an able-bodied trans identity and able-bodied trans subject of analysis; and 2) disability studies assumes a cis* disabled identity. (...) The perception of transsexuality and transability as mutually exclusive phenomena results from a nonintersectional analysis of transsexuality as an issue of sex/gender, but not of ability, and of transability as an issue of ability, but not of sex/gender. Difficulty recognizing continuities between these phenomena thus stems from an ableist interpretation of sex/gender and a cisnormative* interpretation of ability. This article aims to: 1) enrich intersectional analysis in trans and disability studies and transability scholarship; 2) complicate disability studies, in which disabilities are often presumed to be “involuntary,” and encourage the decentering of a cis* subject; 3) encourage trans studies to decenter an able-bodied subject; and 4) advocate for increased dialogue and the creation of alliances between trans and disability studies and movements. (shrink)

Recently a number of philosophers have argued for a kind of encroachment of the practical into the epistemic. Fantl and McGrath, for example, argue that if a subject knows that p, then she is rational to act as if p. (Fantl and McGrath 2007) In this paper I make a preliminary case for what we might call encroachment in, not knowledge or justification, but epistemic excellence, recent accounts of which include those of Roberts and Wood (2007), Bishop and Trout (2005), (...) and Baehr (2011). I believe that practical considerations bear on whether a disposition is an epistemic excellence, and I propose a practical condition on epistemic excellence that is roughly analogous to the practical condition on knowledge proposed by Fantl and McGrath. Since the view is also an epistemic analogue to a kind of moral rationalism in ethics, we might also call it a variety of ‘epistemic rationalism’. (shrink)

Eudaimonists deny that eudaimonism is objectionably egoistic, but the way in which they do so commits them to eschewing an important insight that has been a central motivation for eudaimonism: the idea that an individual must, in the end, organize her life in such a way that it is good for her. In this paper I argue that the egoism objection prods eudaimonists to make a choice between (what we might roughly call) welfare-prior and excellence-prior eudaimonism, and I make some (...) preliminary remarks on behalf of welfare-prior eudaimonism. (shrink)

The prehistory of science and technology studies -- The Kuhnian revolution -- Questioning functionalism in the sociology of science -- Stratification and discrimination -- The strong programme and the sociology of knowledge -- The social construction of scientific and technical realities -- Feminist epistemologies of science -- Actor-network theory -- Two questions concerning technology -- Studying laboratories -- Controversies -- Standardization and objectivity -- Rhetoric and discourse -- The unnaturalness of science and technology -- The public understanding of science -- (...) Expertise and public participation -- Political economies of knowledge. (shrink)

Some authors in disability studies have identified limits of both the medical and social models of disability. They have developed an alternative model, which I call the ‘composite model of disability’, to theorise societies’ ableist norms and structures along with the subjective/phenomenological experience of disability. This model maintains that ableist oppression is not the only source of suffering for disabled people: impairment can be as well. From a feminist, queer, trans activist, anti-ableist perspective and using an intersectional, autoethnographic methodology, I (...) apply this composite model of disability to trans identities to consider the potentially ‘debilitating’ aspects of transness. I argue that transness, like disability, has too often been perceived from two perspectives, medical or social, without the benefit of a third option. From a medical perspective, transness is reduced to an individual pathology curable with hormonal/surgical treatments, a conceptualisation that erases structural oppression. From a social point of view, transness is conceptualised as a neutral condition and variation in sex/gender identity. In this model, structural oppression (transphobia/cisgenderism) is seen as the only cause of ‘trans suffering’. I argue that, just as the medical and social models of disability provide limited opportunities for reflection on the complex experience of disability, medical and social understandings of transness, respectively, are insufficient to describe the complexity of trans experience. I explore the possibilities presented by the application of a composite model of disability in trans studies. By both problematising cisgenderist oppression and acknowledging trans people's subjective experiences of suffering through some of the debilitating aspects of transness, this composite model avoids the pitfalls of the medical and social models. The application of tools from disability studies to trans issues uncovers cisnormativity in disability movements and denounces ableism in trans movements. This will, I hope, solidify alliances between these communities and fields of study. (shrink)

An effective method to increase the number of potential cadaveric organ donors is to make people donors by default with the option to opt out. This non-coercive public policy tool to influence people’s choices is often justified on the basis of the as-judged-by-themselves principle: people are nudged into choosing what they themselves truly want. We review three often hypothesized reasons for why defaults work and argue that the as-judged-by-themselves principle may hold only in two of these cases. We specify further (...) conditions for when the principle can hold in these cases and show that whether those conditions are met is often unclear. We recommend ways to expand nationwide surveys to identify the actual reasons for why defaults work and discuss mandated choice policy as a viable solution to many arising conundrums. (shrink)

Some beliefs seem more significant than others. This paper suggests an approach to explaining this apparent fact. As there are multiple senses in which one belief may be more significant than another, multiple possible sources of such significance, and, moreover, no prima facie reason to expect a single, unified account under which all these senses and sources can be subsumed, I propose the modest approach of articulating just one feature in virtue of which a belief may fairly be called significant: (...) that of bearing a certain relation to human flourishing, a relation that more trivial truths do not bear. From such modest projects can a complete solution to the problem (or, more accurately, problems) of significance emerge. (shrink)

In the contemporary virtue ethics literature, eudaimonia is discussed far more often than it is defined or fully articulated. It was introduced into the contemporary virtue ethics literature by philosophers who work in ancient philosophy, and who are familiar with the work of ancient eudaimonists (where the ancient eudaimonists are typically thought to include Plato, the Stoics, and (especially) Aristotle). Yet, predictably, among philosophers who study ancient philosophy, there is not consensus, but rather lively debate, about what eudaimonia is: how (...) the various ancient eudaimonists understood it, the role it played in their theories, and so on.2 In this chapter, I will discuss the role of eudaimonia in contemporary virtue ethics, and especially contemporary eudaimonist virtue ethics. (shrink)

'We desire all and only those things we conceive to be good; we avoid what we conceive to be bad.' This slogan was once the standard view of the relationship between desire or motivation and rational evaluation. Many critics have rejected this scholastic formula as either trivial or wrong. It appears to be trivial if we just define the good as 'what we want', and wrong if we consider apparent conflicts between what we seem to want and what we seem (...) to think is good. In Appearances of the Good, Sergio Tenenbaum argues that the old slogan is both significant and right, even in cases of apparent conflict between our desires and our evaluative judgements. Maintaining that the good is the formal end of practical inquiry in much the same way as truth is the formal end of theoretical inquiry, he provides a fully unified account of motivation and evaluation. (shrink)

Defenders of pragmatic encroachment in epistemology hold that practical factors have implications for a belief’s epistemic status. Paradigm defenders of pragmatic encroachment have held—to state their positions roughly— that whether someone’s belief that p constitutes knowledge depends on the practical reasons that she has (Stanley 2005), that knowing p is necessary and sufficient for treating p as a reason for action (Hawthorne and Stanley 2008), or that knowing p is sufficient for reasonably acting as if p (Fantl and McGrath 2009: (...) 66). Although their defenders may not always pose their theses in the language of practical reasons, the idea of a practical reason is central to each of these views. Yet there remain issues concerning the nature and basis of practical reasons on which defenders of pragmatic encroachment have not taken a position, including—as I will explain—the issue of whether internalism or externalism about reasons is true. It may be thought that the position the defender of pragmatic encroachment takes on this does not make a difference to the truth or falsity of her main thesis. In this chapter, I will show that it does matter, in the sense that her view will generate different verdicts about cases depending on whether she endorses internal- ism or externalism about reasons. Given the role of cases in providing intui- tive support for or against the theory, this, in turn, makes a difference to the plausibility of pragmatic encroachment. (shrink)

The feeling of being alive still constitutes a major blind spot of contemporary affective sciences research. The mainstream view accepts it as an ‘umbrella notion’ comprising different states, such as M. Ratcliffe’s «feelings of being», T. Fuchs’s «feeling of being alive», E.M. Engelen’s «Gefühl des Lebendigseins», etc. In contrast, I argue for an account of the feeling of being alive as a unique feeling that can be described in several ways. Empirical support for this view comes mainly from Carvalho and (...) Damasio’s hypothesis of the distinctiveness of the interoceptive system as the physiological underpinning of this feeling. This account is also in line with many other approaches recognizing the role of interoception proper in mind and subjectivity grounding, collected by Tsakiris and De Presteer. Over recent decades, Damasio’s organic descriptions have been widely acknowledged as neurophysiological counterparts of philosophical/psychological concepts. However, in my view they have been often misinterpreted, especially due to the mainstream Ratcliffian interpretation mediating his ideas amongst philosophers. Throughout the paper, a critical inquiry into Damasio’s conceptualization is provided, by means of conceptual analysis and an overall taxonomy of the several affective states he has proposed over the past few decades. Ultimately, a critical discussion of his own account of the feeling of being alive is offered from a philosophical viewpoint. (shrink)

Though it is held that some models in science have explanatory value, there is no conclusive agreement on what provides them with this value. One common view is that models have explanatory value vis-à-vis some target systems because they are developed using an abstraction process. Though I think this is correct, I believe it is not the whole picture. In this paper, I argue that, in addition to the well-known process of abstraction understood as an omission of features or information, (...) there is also a family of abstraction processes that involve aggregation of features or information and that these processes play an important role in endowing the models they are used to build with explanatory value. After offering a taxonomy of abstraction processes involving aggregation, I show by considering in detail several models drawn from different sciences that the abstraction processes involving aggregation that are used to build these models are responsible for their having explanatory value. (shrink)

Previous research has identified different moral judgments in liberals and conservatives. While both care about harm/fairness (‘individualizing’ foundations), conservatives emphasize in-group/authority/purity (‘binding’ foundations) more than liberals. Thus, some argue that conservatives have a more complex morality. We suggest an alternative view—that consistent with conservatism as ‘motivated social cognition’, binding foundation activation satisfies psychological needs for social structure/security/certainty. Accordingly, we found that students who were dispositionally threat-sensitive showed stronger binding foundation activation, and that conservatives are more dispositionally threat-sensitive than liberals. We (...) also found that in a heightened threat situation liberals (especially social liberals) showed increased binding foundation activation. These results support the view that the binding foundations function differently in our moral cognition than the individualizing foundations. (shrink)

Avec Brilliant Imperfection, Eli Clare réussit à accomplir le même tour de force effectué près de vingt ans plus tôt avec son essai désormais classique Exile & Pride, soit de déployer finement une analyse intersectionnelle où le genre, la race, la classe, l'orientation sexuelle, les capacités-pour ne nommer que ces éléments-sont mobilisés pour explorer, dans ce troisième ouvrage de l'auteur, la notion de "cure." Tant par son contenu que son format non orthodoxe, qui allie mémoire et analyses historiques, auto-ethnographie et (...) critiques politiques, poésie et réflexions théoriques, Brilliant Imperfection défie les conventions et injonctions aussi bien des sociétés dominantes que des mouvements et études... (shrink)

Wie kann die italienische Philosophie dazu beitragen, die gegenwärtige Krise der modernen politischen Theorie zu lösen? Der vorliegende Text berücksichtigt die Werke einiger zeitgenössischer italienischer Hauptdenker und betont trotz der verschiedenen Standpunkte die unterschwelligen Verbindungen. Insbesondere lässt sich der Konflikt, oft im Sinne des griechischen Begriffs stasis, als Schlüssel zur Krise des modernen Staates bestimmen. Das Thema Konflikt durchquert alle besprochenen Werke und wirft ein Licht auf die Spannung zwischen der Fortdauer eines politisch-theologischen Rahmens und dem ständigen Verweis auf die (...) Biopolitik. Wie von Esposito vorgeschlagen, ist diese Anpassung von fremden Begriffen seitens einer Philosophie, die konstitutiv entterritorialisiert ist, die beste Möglichkeit, eine wirksame Herangehensweise zu erarbeiten, um aus der gegenwärtigen Lage herauszufinden. -/- Giorgio Agamben: Stasis. La guerra civile come paradigma politico. Torino 2015. Bollati Boringhieri. 84 S.; Massimo Cacciari: Il potere che frena. Mailand 2013. Adelphi. 217 S.; Paolo Virno: Saggio sulla negazione. Per una antropologia linguistica. Torino 2013. Bollati Boringhieri. 204 S.; Roberto Esposito: Da fuori. Una filosofia per l'Europa. Torino 2016. Einaudi. 256 S. (shrink)

This paper argues that theEncomium of Helenmust be seen as a speech about the value and importance of wisdom in human life and not as much as one as aboutlogos. Gorgias sustains his vision based on a certain intellectualism which reduces moral faults to intellectual errors. This intellectualist program comprises a rationalization of emotions and a commitment with a certain tradition that discriminates between a minority with knowledge and a majority with only opinion. The consequence for Helen is that she (...) can be excused from her action at the expense of being reproached for her lack of wisdom and is thus relegated to the ignorant majority. Therefore, what is initially praise and an apology turns into severe blame. For this, I argue, the encomium can be qualified as an amusement (paignion). For theEncomium’s listeners the amusement becomes a challenge that demands they decipher the speech’s paradoxical character and appeal to their own wisdom to not be reproached like Helen. Thus theEncomiumcannot be seen as a treaty nor as mere joke but rather as an intellectualagônbetween the speech and the listener, which serves them “to arm the soul for contests of excellence”, as the epigram dedicated to Gorgias in Delfos says. (shrink)

Rational Powers in Action presents a conception of instrumental rationality as governing actions that are extended in time with indeterminate ends. Tenenbaum argues that previous philosophical theories in this area, in focusing on momentary snapshots of the mind of idealized agents, miss central aspects of human rationality.

A implementação de tecnologias móveis de informação e comunicação no suporte à Saúde Mental tem atraído a atenção das autoridades. Com a ascensão das Inteligências Artificiais, esse movimento pode ser impulsionado de maneira exponencial. Nesse cenário, esta revisão tem como objetivos verificar a aplicabilidade das Inteligências Artificiais (IAs) na Saúde Mental e analisar os aspectos que favorecem a relação entre IAs e usuários. Para tanto, realizou-se uma revisão sistemática nas bases de dados PubMed e Biblioteca Virtual em Saúde, no período (...) de 25 de maio a 23 de junho de 2023. Selecionamos os 100 primeiros artigos mais relevantes com as palavras-chave: “Inteligência Artificial”, “Saúde Mental”, “Chatbots”, “Psicoterapia”, “Psicologia” e suas equivalentes em inglês. Os critérios de inclusão foram: acesso aberto, publicação a partir de 2018, em português ou inglês e menção à atuação de IAs no âmbito da Saúde Mental. Para reduzir o risco de viés, excluímos os estudos que não mensuraram o impacto das intervenções por meio de métodos experimentais ou quase-experimentais. Para a síntese dos dados, delimitaram-se alguns pontos específicos de análise, como “Resultado da intervenção”, “Aspectos que favorecem a relação”, entre outros. Atenderam aos critérios de inclusão 24 estudos, dos quais 17 apresentaram resultados positivos em suas intervenções. O uso de IAs na Saúde Mental possui grande potencial de expansão e os resultados obtidos neste trabalho podem guiar a implementação dessas práticas e futuras pesquisas na área. (shrink)

Alexandre Baril | : Cet article traite de la sous-représentation des personnes trans spécialistes des enjeux trans, professeur.e.s dans les universités canadiennes, et s’attarde au cas des départements d’études féministes et de genre. La question de recherche est : quelles sont les barrières systémiques empêchant le décentrement du sujet cis-centré du féminisme universitaire francophone canadien et contribuant à l’exclusion des personnes trans? Cet essai analyse ces obstacles. La première partie démontre la présence d’un cisgenrisme dans l’enseignement et la recherche, créant (...) un plafond de verre pour les personnes trans dans le milieu universitaire. La deuxième étudie l’absence du traitement des enjeux trans dans l’enseignement et la recherche féministe francophone, malgré l’intérêt des étudiant.e.s pour ces enjeux. La troisième partie utilise l’approche transféministe pour troubler la cisgenrenormativité des études féministes et de genre, et les divisions disciplinaires qui marginalisent les personnes trans dans le milieu universitaire. | : This article considers the under-representation of trans persons who specialize in trans issues employed as professors in Canadian universities, with particular attention paid to the case of departments of gender and feminist studies. The research question is : what are the systemic barriers preventing the displacement of the cis-centric subject from the center of francophone Canadian academic feminism, and contributing to the exclusion of trans persons? This article analyzes these obstacles. The first part demonstrates the presence of cisgenderism in teaching and research, creating a glass ceiling for trans persons in academia. The second studies the absence of trans issues in feminist francophone teaching and research, despite the interest of students in these issues. The third part employs a transfeminist approach to trouble the cisgender normativity of gender and feminist studies and the disciplinary divisions that marginalize trans persons in academia. (shrink)

Many philosophers find the prospect of working with researchers in the social and behavioral sciences exciting, in part because they hope that these researchers might be able to measure well-being as the philosopher conceives of it. In this chapter, I consider how the measurement of well- being, as it is conceived of by philosophers, might feasibly be facilitated. I propose that existing scales can be employed to measure well-being as philosophers conceive of it. I support this conclusion through an in-depth (...) discussion of an example. I explain how the scale of psychological well- being developed by Carol Ryff and validated in more than 750 empirical studies (Ryff, 2016, 2018) may be employed to measure the extent to which a person has realized an ostensible basic good. This discussion will be illustrative of the general method that may be employed to bring empirical researchers and philosophers into contact in a way that will facilitate the measurement of well-being as philosophers conceive of it. (shrink)

Recent research on algebraic models of _quasi-Nelson logic_ has brought new attention to a number of classes of algebras which result from enriching (subreducts of) Heyting algebras with a special modal operator, known in the literature as a _nucleus_. Among these various algebraic structures, for which we employ the umbrella term _intuitionistic modal algebras_, some have been studied since at least the 1970s, usually within the framework of topology and sheaf theory. Others may seem more exotic, for their primitive operations (...) arise from algebraic terms of the intuitionistic modal language which have not been previously considered. We shall for instance investigate the variety of _weak implicative semilattices_, whose members are (non-necessarily distributive) meet semilattices endowed with a nucleus and an implication operation which is not a relative pseudo-complement but satisfies the postulates of Celani and Jansana’s strict implication. For each of these new classes of algebras we establish a representation and a topological duality which generalize the known ones for Heyting algebras enriched with a nucleus. (shrink)

For a long time, the sections of the Philosophy of Right dedicated to the relations among states have been neglected by contemporary International Relations theories. However, especially since the end of the Cold War, this discipline has finally reconsidered Hegel’s theory, in particular by stressing two aspects: the thesis of an ”end of history” implied in it; and, more generally, the primacy of the state in international politics. This paper suggests a different interpretation. It argues that, in order to really (...) understand Hegel’s theory of international relations, it is necessary to consider how it is related to the momentous changes that occurred in the wake of the French Revolution and to previous philosophical developments in the Age of Enlightenment. Indeed, the convergence of these two aspects in his own philosophy of history should suggest that, according to Hegel, by the early nineteenth century international politics had finally entered a new era in which states would still interact as the foremost actors, but would be bound nonetheless by an unprecedented awareness of their historical character. (shrink)

Deviendrai-je le héros de ma propre vie ou ce rôle sera-t-il tenu par un autre? Cette question, inspirée de la littérature, nous interpelle : tout être humain doit trouver sa propre voie, sa manière personnelle de participer à l’aventure humaine. Or, aucun de nous n’est vraiment préparé à se lancer dans un tel périple. Nous n’avons pas choisi notre milieu familial et culturel. Notre corps est fragile, notre pensée faillible. Puis, la route sera parsemée d’embûches de toutes sortes : précipitation, (...) erreur de calcul, malentendu, abandon, chagrin d’amour, injustice, ressentiment, maladie, conflit. Pourtant, nous espérons tous et toutes vivre en paix et avec un minimum de liberté. Pour y parvenir, nous suivrons les chemins qui nous semblent les meilleurs. Comment les choisir? Quelle sera notre boussole? Cet ouvrage porte sur notre quête philosophique d’unité ou d’harmonie. L’auteur y ouvre dix fenêtres sur diverses expériences de vie, de notre premier à notre dernier souffle. (shrink)

In this paper we advance a new solution to Quinn’s puzzle of the self-torturer. The solution falls directly out of an application of the principle of instrumental reasoning to what we call “vague projects”, i.e., projects whose completion does not occur at any particular or definite point or moment. The resulting treatment of the puzzle extends our understanding of instrumental rationality to projects and ends that cannot be accommodated by orthodox theories of rational choice.

Santiago Ramón y Cajal, the primary architect of the neuron doctrine and the law of dynamic polarization, is considered to be the founder of modern neuroscience. At the same time, many philosophers, historians, and neuroscientists agree that modern neuroscience embodies a mechanistic perspective on the explanation of the nervous system. In this paper, I review the extant mechanistic interpretation of Cajal’s contribution to modern neuroscience. Then, I argue that the extant mechanistic interpretation fails to capture the explanatory import of Cajal’s (...) law of dynamic polarization. My claim is that the definitive formulation of Cajal’s law of dynamic polarization, despite its mechanistic inaccuracies, embodies a non-mechanistic pattern of reasoning (i.e., design explanation) that is an integral component of modern neuroscience. (shrink)

Two Lagrangians L and L′ are equivalent if the equations of motion derived from them have the same set of solutions. In that case, a matrix Λ may be defined which has the property that the trace of any analytic function of Λ is a constant of the motion. We extend this trace theorem to the case of classical field theory and discuss some of the implications for quantum theory and for procedures for finding equivalent Lagrangians.

Definiciones de epistemología hay muchas, al igual que clases y estilos. Sin embargo, más allá de esta diversidad, es necesario contar con una definición básica que guíe nuestra comprensión del tema. Dos serán las preguntas que nos ayuden a ello en este artículo: a) ¿qué es la epistemología? y b) ¿para qué le sirve al científico?

Unresponsive wakefulness syndrome (UWS, previously known as vegetative state) occurs after patients survive a severe brain injury. Patients suffering from UWS have lost awareness of themselves and of the external environment and do not retain any trace of their subjective experience. Current data demonstrate that neuronal functions subtending consciousness are not completely reset in UWS; however, they are reduced below the threshold required to experience consciousness. The critical factor that determines whether patients will recover consciousness is the distance of their (...) neuronal functions from this threshold level. Recovery of consciousness occurs through functional and/or structural changes in the brain, i.e., through neuronal plasticity. Although some of these changes may occur spontaneously, a growing body of evidence indicates that rehabilitative interventions can improve functional outcome by promoting adaptive functional and structural plasticity in the brain, especially if a comprehensive neurophysiological theory of consciousness is followed. In this review we will focus on the pathophysiological mechanisms involved in UWS and on the plastic changes operating on the recovery of consciousness. (shrink)

In the present paper we study systematically several consequence relations on the usual language of propositional intuitionistic logic that can be defined semantically by using Kripke frames and the same defining truth conditions for the connectives as in intuitionistic logic but without imposing some of the conditions on the Kripke frames that are required in the intuitionistic case. The logics so obtained are called subintuitionistic logics in the literature. We depart from the perspective of considering a logic just as a (...) set of theorems and also depart from the perspective taken by Restall in that we consider standard Kripke models instead of models with a base point. We study the relations between subintuitionistic logics and modal logics given by the translation considered by Došen. Moreover, we classify the logics obtained according to the hierarchy considered inAlgebraic Logic. (shrink)

In this article we argue for an extension of Pere Alberch’s notion of developmental morphospace into the realm of cognition and introduce the notion of cognitive phenotype as a new tool for the evolutionary and developmental study of cognitive abilities.

It is undeniable that human agents sometimes act badly, and it seems that they sometimes pursue bad things simply because they are bad. This latter phenomenon has often been taken to provide counterexamples to views according to which we always act under the guise of the good. This paper identifies several distinct arguments in favour of the possibility that one can act under the guise of the bad. GG seems to face more serious difficulties when trying to answer three different, (...) but related, arguments for the possibility of acting under the guise of the bad. The main strategies available to answer these objections end up either undermining the motivation for GG or failing to do full justice to the nature of perverse motivation. However, these difficulties turn out to be generated by focusing on a particular version of GG, what I call the “content version”. But we have independent reasons to prefer a different version of GG; namely, the “attitude version”. The attitude version allows for a much richer understanding of the possibility of acting on what we conceive to be bad. Drawing on an analogy with theoretical akrasia and theoretical perversion, I try to show how the attitude version can provide a compelling account of perverse actions. (shrink)

This paper argues that the principles of instrumental rationality apply primarily to extended action through time. Most philosophers assume that rational requirements and principles govern in the first instance momentary mental states, as opposed to governing extended intentional actions directly. In the case of instrumental rationality, the relevant mental states or attitudes would typically be preferences, decisions, or intentions. In fact, even those who recognize the extended nature of our agency still assume that rational requirements apply primarily to mental states (...) at a moment in time. Such views try to do justice to the extended nature of our agency by postulating rational requirements that apply in the first instance to plans, policies, and intentions more generally. The paper focuses on the central case of requirements and reasons governing the reconsideration of intentions and argues that these requirements or reasons are either superfluous or invalid.I argue that a proper conception of instrumental reasoning that applies directly to actions turn out to have surprising consequences. In fact, this conception allows us to see that policies, projects and the like are best understood as instances of extended actions, and that the instrumental requirements that apply to projects and policies are exactly the same as the instrumental requirements that apply to ordinary extended actions. Finally, I argue that the resulting theory of instrumental rationality is a significant improvement over theories that rely on principles governing intentions. (shrink)

The present paper introduces and studies the variety WH of weakly Heyting algebras. It corresponds to the strict implication fragment of the normal modal logic K which is also known as the subintuitionistic local consequence of the class of all Kripke models. The tools developed in the paper can be applied to the study of the subvarieties of WH; among them are the varieties determined by the strict implication fragments of normal modal logics as well as varieties that do not (...) arise in this way as the variety of Basic algebras or the variety of Heyting algebras. Apart from WH itself the paper studies the subvarieties of WH that naturally correspond to subintuitionistic logics, namely the variety of R-weakly Heyting algebras, the variety of T-weakly Heyting algebras and the varieties of Basic algebras and subresiduated lattices. (shrink)

The Mind-Brain Identity Theory lived a short life as a respectable philosophical position in the late 1950s, until Hilary Putnam developed his famous argument on the multiple realizability of mental states. The argument was, and still is, taken as the definitive demonstration of the falsity of Identity Theory and the foundation on which contemporary functionalist computational cognitive science was to be grounded. In this paper, in the wake of some contemporary philosophers, we reopen the case for Identity Theory and offer (...) a solution to the problem of multiple realizabilty. The solution is based on the necessity, at the time of establishing identity relations, of appealing to the notions of “homology” and “analogy” developed in the nineteenth century by Richard Owen. We also suggest that these notions are useful in order to correct certain shortcomings of some recent attempts at rebutting the Multiple Realizability argument. (shrink)

La resolución 466 de 2007, promulgada por el Ministerio de Educación Nacional, representa un avatar sin precedentes en la institucionalización de la Ciencia Política en Colombia. Aunque avanza en la definición de las características específicas de calidad y desarrollo de los programas en materia de metodología, sin embargo no logra establecer una diferenciación clara entre los programas de ciencias sociales. Por esta razón, el presente artículo indaga por la especificidad disciplinar de la Ciencia Política, a partir de la revisión de (...) los métodos de investigación, en los programas de pregrado de las universidades de Bogotá. Para este efecto, está dividido en dos partes: primero, una revisión de la discusión epistemológica sobre los métodos de la disciplina en Francia e Inglaterra; y segundo, una revisión de los contenidos y la bibliografía de los syllabus de metodología de los programas de ciencias sociales de las universidades de Bogotá. Al final, se espera demostrar que no existen métodos específicos de Ciencia Política sino métodos genéricos para las ciencias sociales. (shrink)