The assumption that coercion is largely responsible for our legal systems’ efficacy is a common one. I argue that this assumption is false. But I do so indirectly, by objecting to a thesis I call “(Compliance)”, which holds that most citizens comply with most legal mandates most of the time at least partly in virtue of being motivated by legal systems’ threats of sanctions and other unwelcome consequences. The relationship between (Compliance) and the efficacy of legal systems is explained in (...) section 1. There I also show that (Compliance) must be rejected for it relies on unsubstantiated empirical assumptions. In section 2, I claim that an alternative, and more refined, formulation of (Compliance) also lacks adequate support. I conclude with a few general remarks about the centrality of coercion in our thought and talk about legal systems. (shrink)

In discussing whether legal systems are necessarily coercive, legal philosophers usually appeal to thought experiments involving angels or other morally driven beings who need no coercion to organise their social lives. Such appeals have invited criticism. Critics have not only challenged the relevance of such thought experiments to our understanding of legal systems; they have also argued that, contrary to the intuitions of most legal philosophers, the ‘man on the Clapham Omnibus’ would not hold that there is law in a (...) society of angels because the view that law is necessarily coercive ‘enjoys widespread support among laypersons’. This is obviously an empirical claim. Critics, however, never systematically polled the ‘man on the Clapham Omnibus’. We boarded that bus. This article discusses findings from five empirical studies on the relationship between law and coercion. (shrink)

Most legal and political philosophers agree that typical legal systems are coercive. But there is no extant account of what typically makes typical legal systems coercive when they are coercive. This paper presents such an account and compares it with four alternative views. Towards the end I discuss the proposed account’s payoffs. Among other things, I show how it can help us explain what I call ‘comparative judgements’ about coercive legal systems (judgements such as ‘Legal system a is more coercive (...) than legal system b’) and how it can help the development of social scientific inquiries into the coerciveness of our legal systems. (shrink)

Up until recently, most legal philosophers have argued that an action is a token of sanctioning if, and only if, (i) its performance brings about unwelcome consequences to the targets, and (ii) it is performed as a response to the breach of a duty. In this paper I take issue with this account. I first add some qualifications to it in order to present it in its most plausible form. After doing this, I advance a series of hypothetical cases which (...) suggests that this account fails. I then propose a new account of sanctioning, whereby an action is a token of sanctioning if, and only if, it is performed in an appropriate context and is apt for punishing wrongdoers. (shrink)

Neste artigo defendo a tese de que o direito de não saber é independente do direito à privacidade. Há duas diferenças fundamentais entre esses dois direitos que os tornam independentes: (1) a direção da informação do direito de não saber é oposta a do direito à privacidade e (2) o âmbito do direito de não saber é maior do que o do direito à privacidade. Pretendo clarificar essas diferenças e fazer algumas qualificações sobre o direito de não saber, tal como (...) os requisitos para o seu exercício e os limites desse direito. Apesar de o foco da análise não ser sobre um direito jurídico de não saber, ela traz implicações relevantes para o tratamento jurídico tanto do direito de não saber, quanto para o direito à privacidade. (shrink)

Technology scholars and journalists have recently called attention to digital platforms’ and devices’ ability to influence users based on their present moods, stress level, hunger, and other transient features. For them, such influence based on users’ present status – what the chapter calls “real-time profiling” – is not only a clear form of wrongful manipulation but also online manipulation’s future. The chapter aims to explain what makes real-time profiling wrong (when wrong) and discusses problems associated with its regulation. After explaining (...) what real-time profiling consists in and showing that it can be presumed to be a form of manipulation, the chapter argues that real-time profiling is wrong both because the profiler psychologically hijacks profiled subjects and because it works as a gateway to further wrongs. Towards the end, the chapter discusses some implications of the proposed account for the legal regulation of online manipulative technologies like real-time profiling. It is argued that existing legal frameworks are not fine-grained enough to deal with the wrongs associated with real-time profiling and related forms of online manipulation. (shrink)

This chapter has two main sections. In the first section I briefly sketch Immanuel Kant’s moral theory as laid out in his Groundwork of the Metaphysics of Morals (1785). I explain Kant’s claim that morality must be grounded on what he calls a categorical imperative and examine his three formulations of this categorical imperative. In the second section I explain the distinction between “deontological” and “teleological” ethical theories. Kantian ethics is often presented as the paradigm example of a deontological ethical (...) theory, but I question whether Kant’s ethics should be understood as purely deontological. (shrink)

In this chapter I shall address the question as to whether there exists a universal and atemporal justification for the claims made by a community that adopts a particular style of reasoning. I shall present a case study in which a claim made in the laboratory style of reasoning has no universal and atemporal justification. As I shall explain, Hacking justifies his belief that unobservable entities exist on the ground that they can be regularly manipulated by experimenters in order to (...) find out and produce various phenomena (experimental realism); he also maintains that no belief that our theories are true is required in order to be realist about unobservable entities. I shall argue that his justification is relative to the laboratory style of reasoning. Ultimately, from this case study I shall draw the important conclusion that the styles of reasoning project implies epistemic relativism. In the first part of this chapter, I shall analyse Hacking’s experimental realism in the light of the styles of reasoning project. I shall start by making these points: Hacking’s theory anti-realism denies the possibility of ranking styles of reasoning in terms of their capacity to explain phenomena; furthermore, Hacking is not successful in showing that his entity realism is justified for a community that does not adopt the laboratory style of reasoning. It will follow that the styles of reasoning project is in conflict with the claim that we know about unobservable entities. (shrink)

In this paper, I present an interpretation of Wittgenstein's remarks on the experience of wonder at the existence of the world. According to this interpretation, Wittgenstein's feeling of wonder stems from perceiving the existence of the world as an absolute miracle, that is, as a fact that is in principle beyond explanation. Based on this analysis, I will suggest that Wittgenstein's experience is akin to what has been described by other authors such as Coleridge, Pessoa, Heidegger, Scheler, Sartre, and Hadot, (...) among many others. Through a comparison between Wittgenstein and Coleridge on the experience of existence, I shall highlight some core features of this experience, chief among them the use of the notion of nothingness in clarifying what is understood in the experience, the role of intuition, and the presence of a specific pathos. As a whole, this paper aims to provide a contribution to the project of a phenomenology of the experience of existence and intends to create a bridge for a dialogue between Wittgenstein and the phenomenological tradition on the enigma of existence. (shrink)

In this contribution I will retrace the main stages of my research on the objectification problem in quantum mechanics by highlighting some personal memories of my supervisor, the theoretical physicist Giovanni Morchio. The central aim of my MSc thesis was to ask whether the hypothesis of objectification, which is currently added to the formalism, is not, at least in one case, deducible from it and in particular from the dynamics of the temporal evolution. The case study we were looking for (...) had to: 1) represent a situation similar to that in which a macroscopic system such as a measurement apparatus, following interaction with a system, assumes a well-defined state (which or for example represents the fact that the result of a measurement is a particular value), i.e becomes objective 2) represent a fact in nature in which it is not clear whether its explanation can be derived from the formalism of quantum mechanics or whether a hypothesis of objectification is necessary for its explanation. Proving that such a fact can be deduced from the time evolution of quantum mechanics allowed us to conclude that there are cases in which the hypothesis of objectification is superfluous or, in other words, obtainable from the formalism. (shrink)

The central idea behind this paper is the claim that Kant's moral idea of a realm of ends is modeled on the category of community examined in his theoretical works, and that understanding Kant's account of the category of community helps us understand certain features of the idea of a realm of ends, and in particular the fact that a member of a realm of ends must be an autonomous agent. For Kant the idea of a community is essentially the (...) idea of a multitude of individuals in interaction and in this paper I will attempt to show why Kant believes that only autonomous individuals can interact. (shrink)

As systems based on opaque Artificial Intelligence (AI) continue to flourish in diverse real-world applications, understanding these black box models has become paramount. In response, Explainable AI (XAI) has emerged as a field of research with practical and ethical benefits across various domains. This paper not only highlights the advancements in XAI and its application in real-world scenarios but also addresses the ongoing challenges within XAI, emphasizing the need for broader perspectives and collaborative efforts. We bring together experts from diverse (...) fields to identify open problems, striving to synchronize research agendas and accelerate XAI in practical applications. By fostering collaborative discussion and interdisciplinary cooperation, we aim to propel XAI forward, contributing to its continued success. Our goal is to put forward a comprehensive proposal for advancing XAI. To achieve this goal, we present a manifesto of 27 open problems categorized into nine categories. These challenges encapsulate the complexities and nuances of XAI and offer a road map for future research. For each problem, we provide promising research directions in the hope of harnessing the collective intelligence of interested stakeholders. (shrink)

Norm theory (Kahneman & Miller, 1986) described a tendency for people to associate stronger regret with a negative outcome when it is a result of an exception (abnormal behavior) compared to when it is a result of routine (normal behavior). In two pre-registered studies, we conducted a replication and extension of three classic experiments on past behavior exception/routine contrasts (N = 684). We successfully replicated Kahneman and Miller’s (1986) experiments with the classic hitchhiker-scenario (Part 1) and car accident-scenario (Part 2). (...) In both cases, participants examined negative outcomes and tended to indicate a protagonist who deviated from own past behavior as more regretful than another who followed routine. Pre-registered extensions also showed effects for ratings of social norms, negative affect, and perceived luck. We did not find support for the Miller and McFarland (1986) experiment robbery scenario (Part 3) using a compensation measure, in that compensation to a victim of a robbery was not significantly different comparing exceptional and routine circumstances. However, a pre-registered extension showed that robbery under exceptional circumstances was regretted more than robbery under routine circumstances. We discuss implications for current and future research. (shrink)

As múltiplas psicologias que pretendem descrever o homem dão a impressão de ser tentativas desordenadas. Elas pretendem se construir a partir das estruturas biológicas e reduzem seu objeto de estudo ao corpo ou o deduzem das funções orgânicas; a pesquisa psicológica não é mais que um ramo da fisiologia (ou de um domínio dela): a reflexologia. Ou então elas são reflexivas, introspectivas, fenomenológicas e o homem é puro espírito. Elas estudam as diversidades humanas e descrevem a evolução da criança, as (...) degradações do louco, a estranheza dos primitivos. Ora elas descrevem o elemento, ora pretendem compreender o todo. Às vezes se ocupam exclusivamente com a forma objetiva do comportamento, outras vezes vinculam as ações à vida interior para explicar as condutas, ou ainda pretendem apreender a existência vivida. Algumas deduzem, outras são puramente experimentais e utilizam estruturas matemáticas como forma descritiva. As psicologias diurnas querem explicar a razão da vida do espírito pelos clarões decisivos da inteligência, enquanto as outras visam as inquietantes profundezas da obscuridade interior. Naturalistas, elas traçam os contornos definitivos do homem; humanistas, reconhecem nele algo de inexplicável. Esta complexidade é, talvez, justamente a nossa. Pobre alma (as psicologias que hesitam sobre seus conceitos não sabem sequer nomeá-la), cercada de técnicas, remexida de questões, posta em formulários, traduzida em curvas. Auguste Comte acreditava, com algumas reservas, que a psicologia era uma ciência ilusória, impossível e a menosprezou. Não somos tão ousados. Apesar de tudo, há psicólogos, e que pesquisam. (shrink)

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

Experiences like pains, pleasures, and emotions have affective phenomenal character: they feel pleasant or unpleasant. Imperativism proposes to explain affective phenomenal character by appeal to imperative content, a kind of intentional content that directs rather than describes. We argue that imperativism is on the right track, but has been developed in the wrong way. There are two varieties of imperativism on the market: first-order and higher-order. We show that neither is successful, and offer in their place a new theory: reflexive (...) imperativism. Our proposal is that an experience P feels pleasant in virtue of being constituted by a Command with reflexive imperative content, while an experience U feels unpleasant in virtue of being constituted by a Command with reflexive imperative content : More of P!Less of U! If you need a slogan: experiences have affective phenomenal character in virtue of commanding us Get more of me! Get less of me! (shrink)

Translation of Aristotle's Physics I-II into Portuguese, with commentaries. Tradução para o português dos livros I e II da Física de Aristóteles, com comentários.

I review recent work on Phenomenal Conservatism, the position introduced by Michael Huemer according to which if it seems that P to a subject S, in the absence of defeaters S has thereby some degree of justification for believing P.

We present epistemic multilateral logic, a general logical framework for reasoning involving epistemic modality. Standard bilateral systems use propositional formulae marked with signs for assertion and rejection. Epistemic multilateral logic extends standard bilateral systems with a sign for the speech act of weak assertion (Incurvati and Schlöder 2019) and an operator for epistemic modality. We prove that epistemic multilateral logic is sound and complete with respect to the modal logic S5 modulo an appropriate translation. The logical framework developed provides the (...) basis for a novel, proof-theoretic approach to the study of epistemic modality. To demonstrate the fruitfulness of the approach, we show how the framework allows us to reconcile classical logic with the contradictoriness of so-called Yalcin sentences and to distinguish between various inference patterns on the basis of the epistemic properties they preserve. (shrink)

We discuss a well-known puzzle about the lexicalization of logical operators in natural language, in particular connectives and quantifiers. Of the many logically possible operators, only few appear in the lexicon of natural languages: the connectives in English, for example, are conjunction _and_, disjunction _or_, and negated disjunction _nor_; the lexical quantifiers are _all, some_ and _no_. The logically possible nand (negated conjunction) and Nall (negated universal) are not expressed by lexical entries in English, nor in any natural language. Moreover, (...) the lexicalized operators are all upward or downward monotone, an observation known as the Monotonicity Universal. We propose a logical explanation of lexical gaps and of the Monotonicity Universal, based on the dynamic behaviour of connectives and quantifiers. We define update potentials for logical operators as procedures to modify the context, under the assumption that an update by \( \phi \) depends on the logical form of \( \phi \) and on the speech act performed: assertion or rejection. We conjecture that the adequacy of update potentials determines the limits of lexicalizability for logical operators in natural language. Finally, we show that on this framework the Monotonicity Universal follows from the logical properties of the updates that correspond to each operator. (shrink)

ABSTRACTLinguistic evidence supports the claim that certain, weak rejections are less specific than assertions. On the basis of this evidence, it has been argued that rejected sentences cannot be premisses and conclusions in inferences. We give examples of inferences with weakly rejected sentences as premisses and conclusions. We then propose a logic of weak rejection which accounts for the relevant phenomena and is motivated by principles of coherence in dialogue. We give a semantics for which this logic is sound and (...) complete, show that it axiomatizes the modal logic KD45 and prove that it still derives classical logic on its asserted fragment. Finally, we defend previous logics of strong rejection as being about the linguistically preferred interpretations of weak rejections. (shrink)

This is an introductory handbook for some of the main themes around the notion of predication in Aristotle. It does not aim at being exhaustive, but only sketches some important lines about the subject; it contains an introductory essay, besides the translation (into Portuguese) and commentary of basic texts (such as Posterior Analytics I-22, Categories 1-5, Interpretation 1-6 etc.).

The analytical notion of ‘scientific style of reasoning’, introduced by Ian Hacking in the middle of the 1980s, has become widespread in the literature of the history and philosophy of science. However, scholars have rarely made explicit the philosophical assumptions and the research objectives underlying the notion of style: what are its philosophical roots? How does the notion of style fit into the area of research of historical epistemology? What does a comparison between Hacking’s project on styles of thinking and (...) other similar projects suggest? My aim in this paper is to answer these questions. Hacking has denied that his project of styles of thinking falls into the field of historical epistemology. I shall challenge his remark by tracing out the connections of the notion of style with historical epistemology and, more in general, with a tradition of thought born in France in the beginning of twentieth-century. (shrink)

In this paper we focus on transmission and failure of transmission of warrant. We identify three individually necessary and jointly sufficient conditions for transmission of warrant, and we show that their satisfaction grounds a number of interesting epistemic phenomena that have not been sufficiently appreciated in the literature. We then scrutinise Wright’s analysis of transmission failure and improve on extant readings of it. Nonetheless, we present a Bayesian counterexample that shows that Wright’s analysis is partially incoherent with our analysis of (...) warrant transmission and prima facie defective. We conclude exploring three alternative lines of reply: developing a more satisfactory account of transmission failure, which we outline; dismissing the Bayesian counterexample by rejecting some of its assumptions; reinterpreting Wright’s analysis to make it immune to the counterexample. (shrink)

We present an inferentialist account of the epistemic modal operator might. Our starting point is the bilateralist programme. A bilateralist explains the operator not in terms of the speech act of rejection ; we explain the operator might in terms of weak assertion, a speech act whose existence we argue for on the basis of linguistic evidence. We show that our account of might provides a solution to certain well-known puzzles about the semantics of modal vocabulary whilst retaining classical logic. (...) This demonstrates that an inferentialist approach to meaning can be successfully extended beyond the core logical constants. (shrink)

Deflationists about truth hold that the function of the truth predicate is to enable us to make certain assertions we could not otherwise make. Pragmatists claim that the utility of negation lies in its role in registering incompatibility. The pragmatist insight about negation has been successfully incorporated into bilateral theories of content, which take the meaning of negation to be inferentially explained in terms of the speech act of rejection. We implement the deflationist insight in a bilateral theory by taking (...) the meaning of the truth predicate to be explained by its inferential relation to assertion. We combine this account of the meaning of the truth predicate with a new diagnosis of the Liar Paradox: its derivation requires the truth rules to preserve evidence, but these rules only preserve commitment. The result is a novel inferential deflationist theory of truth, which solves the Liar Paradox in a principled manner. We end by showing that our theory and simple extensions thereof have the resources to axiomatize the internal logic of several supervaluational hierarchies, including Cantini’s. This solves open problems of Halbach (2011) and Horsten (2011). (shrink)

O presente trabalho pretende comparar o debate ocorrido entre Georges Canguilhem e Robert Pagès em Qu’est-ce que la Psychologie?, de 1956, com os escritos de Michel Foucault publicados nos anos 1950. Para isso, após alguns apontamentos históricos, faz-se uma breve análise dos textos de Foucault publicados em 1954, Maladie Mentale et Personnalité e a Introduction à Le Rêve et l’Existence. Os textos de Foucault são então confrontados com o debate entre Canguilhem e Robert Pagès, que por sua vez são analisados (...) e comparados com outros dois textos de Foucault publicados em 1957, La Psychologie de 1850 à 1950 e La Recherche Scientifique et la Psychologie. Tenta-se mostrar que o início da trajetória de Foucault não apenas dialoga com diversos temas sobre a Psicologia e as Ciências Humanas colocados por Canguilhem e Pagès, mas também ensaia respostas cujo teor será mais visível em Folie et Déraison e na Introduction à l’Anthropologie de Kant. (shrink)

O presente trabalho pretende estabelecer algumas precisões históricas e conceituas em torno da formação da história arqueológica de Michel Foucault, tendo como foco um livro póstumo e recém lançado, intitulado La Question Anthropologique (2022). Esse livro trata de um curso sobre “antropologia” ministrado por Foucault entre 1952 (ou 1951) e 1955, em Lille e na ENS. As precisões históricas e conceituais tratadas aqui são em torno dos seguintes contextos: primeiramente, analisa-se a escassa literatura de comentário anterior ao lançamento do livro (...) em 2022; depois, parte-se ao horizonte de leituras de Foucault na época, especialmente ocorridos em torno da figura de Nietzsche. Essas leituras ocorrem em diversas frentes, tais como as figuras de Heidegger e Jaspers, a importância da história das ciências, a interlocução com Althusser e Jacques Martin em torno de Marx e a questão da loucura e da psicanálise. -/- The present work aims to establish some historical and conceptual clarifications surrounding the formation of Michel Foucault’s archaeological history, considering a recently published posthumous book entitled La Question Anthropologique (2022). This book thematizes a course on “anthropology” given by Foucault between 1952 (or 1951) and 1955, in Lille and at the École Normale Supérieure. The historical and conceptual analysis concerns the following subjects: firstly, the text analyzes the scarce secondary literature published before the book’s launch in 2022; secondly, the article focuses some readings made by Foucault in those years, especially surrounding the figure of Nietzsche. These readings occur on several fronts, such as: the influence of Heidegger and Jaspers, the role of the history of sciences, the dialogue with Althusser and Jacques Martin on Marx and the themes of madness and psychoanalysis. (shrink)

This book discusses Aristotle’s notions of essence and substance as they are developed in Metaphysics ZH. I examine Aristotle's argument at length and defends an unorthodox interpretation according to which his motivation is to provide an answer against a conflation between criteria for existential priority (delivering substances as primary beings) and criteria for explanatory priority (delivering essences as primary principles).

O presente trabalho pretende analisar as relações entre loucura e obra no jovem Foucault, isto é, no Foucault dos anos 1950 que realiza seu curso sobre antropologia (La Question Anthropologique) em Lille e na ENS entre 1952 (ou 1951) e 1955. Para estabelecer o problema, o texto começa com uma contextualização inicial sobre os inéditos de Foucault disponibilizados desde 2013 na BNF. Então o texto constrói o problema a partir de comentadores (especiamente Jean-Baptiste Vuillerod) e encontra na figura de Karl (...) Jaspers um interlocutor importante, em torno do qual Foucault gira para estabelecer suas próprias posições. Jaspers, psiquiatra e filósofo, contém teses sobre a loucura, a obra e a civilização diretamente ligadas aos interesses do jovem Foucault. Tanto a leitura de Jaspers sobre Nietzsche, quanto a das relações entre loucura e obra, serão importantes para o jovem Foucault, pois é por meio de Jaspers - dentre outros - que uma psicologia da loucura e da obra (seja qual for seu paradigma) desemboca na análise de figuras como Maurice Blanchot, na leitura singular que Foucault faz de Nietzsche e nos problemas que o levarão a uma história da loucura. *** *** -/- This article aims to analyze the relation between madness and work (oeuvre) in the “young Foucault”, focusing on the Foucault’s lessons of Anthropology taken in Lille and at the ENS between 1952 (or 1951) and 1955, under the title La Question Anthropologique. In order to place this problem, the text begins with an initial contextualization of Foucault’s unpublished works, only made available since 2013 at Bibliothèque Nationale de France. Then the article passes to the question of the madness and work according to some commentators (especially Jean-Baptiste Vuillerod) and finds in the figure of Karl Jaspers an important author, whose reference serves for Foucault to compose his own positions. Jaspers, psychiatrist, and philosopher, contains theses on madness, work and civilization directly linked to the interests of the young Foucault. Both Jaspers’ reading of Nietzsche and considerations about madness and work will be important for the young Foucault, as it is through Jaspers (among others) that the psychological and existential positions on madness and work leads Foucault to the analysis of figures like Maurice Blanchot, to his own reading of Nietzsche and the problem of a history of madness. (shrink)

The goal of this paper is to review and critically discuss the philosophical aspects of probabilistic seismic hazard analysis (PSHA). Given that estimates of seismic hazard are typically riddled with uncertainty, diferent epistemic values (related to the pursuit of scientifc knowledge) compete in the selection of seismic hazard models, in a context infuenced by non-epistemic values (related to practical goals and aims) as well. We frst distinguish between the diferent types of uncertainty in PSHA. We claim that epistemic and nonepistemic (...) considerations are closely related in the selection of the appropriate estimate of seismic hazard by the experts. Finally, we argue that the division of scientifc responsibility among the experts can lead to responsibility gaps. This raises a problem for the ownership of the results (“no one’s model” problem) similar to the “problem of many hands” in the ethics of technology. We conclude with a plea for a close collaboration between philosophy and engineering. (shrink)

Translation of Aristotle's Posterior Analytics I into Portuguese, with a few notes, experimental glossary and introduction. The translation, which was made at 2003/4, was preliminary and its publication was intended to provide a didactic tool for courses as well as a provisional resource in research seminars. It needs some revision. I am currently working (slowly...) on the revision of the translation and a new revised one will surely appear at some point.

O presente trabalho pretende delinear a noção de Panpsiquismo no projeto filosófico de Gustav Theodor Fechner, especialmente a partir da análise do livro Über die Seelenfrage, de 1861. Para isso, o artigo repõe em linhas gerais a questão das relações entre seu projeto filosófico e a Psicofísica, uma vez que as interpretações clássicas sobre Fechner geralmente enxergam essas duas competências como separadas. Em segundo lugar, o artigo situa questões históricas sobre Fechner e a Psicologia (e sobre filosofia e ciência), bem (...) como a importância da Naturphilosophie em seu projeto. Finalmente, passa-se à análise dos argumentos de Fechner em defesa do Panpsiquismo e analisam-se novamente as relações entre essa visão e a Psicofísica. *** *** *** *** *** *** *** The present work analyses the concept of Panpsychism considering Gustav Theodor Fechner's philosophical project, especially fo- cusing on his 1861 book Über die Seelenfrage. To accomplish this purpose, the article firstly out- lines the links between his philosophical project and Psychophysics, considering that several classic interpretations of Fechner’s writings often considers these two subjects as separate. Secondly, the article situates some historical questions on Fechner and Psychol- ogy, as well as his perspectives on philosophy and science, and including his interpretation of Naturphilosophie. Finally, the article analyses Fechner’s arguments defending Panpsychism and looks again at the relationships between this view and Psychophysics. (shrink)

This paper criticizes phenomenal conservatism––the influential view according to which a subject S’s seeming that P provides S with defeasible justification for believing P. I argue that phenomenal conservatism, if true at all, has a significant limitation: seeming-based justification is elusive because S can easily lose it by just reflecting on her seemings and speculating about their causes––I call this the problem of reflective awareness. Because of this limitation, phenomenal conservatism doesn’t have all the epistemic merits attributed to it by (...) its advocates. If true, phenomenal conservatism would constitute a unified theory of epistemic justification capable of giving everyday epistemic practices a rationale, but it wouldn’t afford us the means of an effective response to the sceptic. Furthermore, phenomenal conservatism couldn’t form the general basis for foundationalism. (shrink)

The analytical notions of ‘thought style’, ‘paradigm’, ‘episteme’ and ‘style of reasoning’ are some of the most popular frameworks in the history and philosophy of science. Although their proponents, Ludwik Fleck, Thomas Kuhn, Michel Foucault, and Ian Hacking, are all part of the same philosophical tradition that closely connects history and philosophy, the extent to which they share similar assumptions and objectives is still under debate. In the first part of the paper, I shall argue that, despite the fact that (...) these four thinkers disagree on certain assumptions, their frameworks have the same explanatory goal – to understand how objectivity is possible. I shall present this goal as a necessary element of a common project -- that of historicising Kant's a priori. In the second part of the paper, I shall make an instrumental use of the insights of these four thinkers to form a new model for studying objectivity. I shall also propose a layered diagram that allows the differences between the frameworks to be mapped, while acknowledging their similarities. This diagram will show that the frameworks of style of reasoning and episteme illuminate conditions of possibility that lie at a deeper level than those considered by thought styles and paradigm. (shrink)

Translation of Aristotle's Metaphysics IV and VI, with notes. The translation is preliminary and intended as a provisional teaching tool to be also used in seminars and discussions with peers in order to reach a more elaborated version.

O presente trabalho enfoca as relações entre antropologia e verdade nos escritos de Foucault dos anos 1950, tendo sob alvo o lançamento recente do escrito até então inédito intitulado Binswanger et l’Analyse Existentielle. Para isso, num primeiro momento o texto contextualiza essa publicação à luz do depósito, em 2013, de novos materiais de Michel Foucault na Biblioteca Nacional da França. Depois, ele passa à análise dos textos dos anos 1950 e insere o novo texto nos demais debates. Finalmente, o artigo (...) enfoca a questão antropológica em três eixos: as relações antropologia x psicopatologia, o lugar da fenomenologia na argumentação de Foucault e os limites das considerações de Binswanger e da Daseinsanalyse. ] ] ] *** [ [ [ The present work focuses on the relationship between truth and anthropology in the Foucault's first writings from the 1950s, targeting the recent release of the (until now) unpublished writing “Binswanger et l'Analyse Existentielle”. To shed some light on such relationship, firstly the article contextualizes the new book under the recent deposit of several foucauldian writings at Bibliothèque Nationale de France, at last since 2013. Secondly, it contextualizes the place of the new book under the published texts from the 1950s. Finally, the article analyses the book considering the anthropological problem under three main issues: the relationship between anthropology and psychopathology, the place of phenomenology in Foucault's argumentation, and the limits of the Daseinsanalyse and Ludwig Binswanger’s theorisations. (shrink)

Tradução preliminar em pré-print. A Tradução definitiva é a de 2009.

Crispin Wright has given an explanation of how a first time warrant can fall short of transmitting across a known entailment. Formal epistemologists have struggled to turn Wright’s informal explanation into cogent Bayesian reasoning. In this paper, I analyse two Bayesian models of Wright’s account respectively proposed by Samir Okasha and Jake Chandler. I argue that both formalizations are unsatisfactory for different reasons, and I lay down a third Bayesian model that appears to me to capture the valid kernel of (...) Wright’s explanation. After this, I consider a recent development in Wright’s account of transmission failure. Wright suggests that his condition sufficient for transmission failure of first time warrant also suffices for transmission failure of supplementary warrant. I propose an interpretation of Wright’s suggestion that shield it from objections. I then lay down a fourth Bayesian framework that provides a simplified model of the unified explanation of transmission failure envisaged by Wright. (shrink)

Nos textos escritos por Foucault durante os anos 60, a problemática antropológica amparava-se, dentre outros fatores, no argumento segundo o qual a modernidade se constitui a partir de uma “finitude constituinte” a substituir um “infinito originário”. A questão do infinito teria, portanto, duas funções: a descrição da epistémê clássica e a própria comparação desta com a epistémê moderna. Entretanto, em As Palavras e as Coisas o capítulo que abre as considerações sobre o período clássico não considera, em suas linhas maiores, (...) a questão do infinito. O argumento gira em torno da “representação”. Nesse contexto, o presente artigo tenta articular as questões do “infinito” e da “representação”, considerando os escritos foucaultianos e a literatura secundária. //////////////////////// -/- En considérant les textes de Foucault écrits pendant les années 60, le problème anthropologique impliquait, parmi d’autres facteurs, l’argument selon lequel la « modernité » serait constituée par une «finitude constituante» qui a remplacée « l’infini originaire » classique. Donc, la question de l’infini aurait au moins deux fonctions: la description de sa propre fonction classique et la comparaison de cette epistémê avec l’epistémê moderne. Par contre, dans l’argumentation de “Les Mots et les Choses”, le chapitre qui ouvre les considérations relatives à la période classique ne tient pas compte, dans ses grosses lignes, de la question de l’infini. L’argument tourne autour de la question de la «représentation». Dans ce contexte, cet article essaie d’articuler les questions de l’infini» et de la «représentation», en considérant les écrits de Foucault et la littérature secondaire. //////////////////////// -/- In the philosophical texts written by Michel Foucault in the decade of 1960, the so called anthropological problem was based, among other subjects, on the argument that the modernity is composed by a “constitutive finitude” that replaced the “originary infinity” of the classical age. Therefore, the question about “infinite” has in this period two functions: the description of the classical episteme itself and its comparison with the modern episteme. However, when one consider The Order of Things (one of the more important texts on this subject), the chapter that opens the argumentation about the classical age does not focuses, in its major lines, the question about the infinite. The argument revolves around the concept of “representation”. In considering this context, this article attempts to articulate the issues of “infinity” and representation”, considering Foucault’s writings and secondary literature. (shrink)

In Posterior Analytics 71b9 12, we find Aristotle’s definition of scientific knowledge. The definiens is taken to have only two informative parts: scientific knowledge must be knowledge of the cause and its object must be necessary. However, there is also a contrast between the definiendum and a sophistic way of knowing, which is marked by the expression “kata sumbebekos”. Not much attention has been paid to this contrast. In this paper, I discuss Aristotle’s definition paying due attention to this contrast (...) and to the way it interacts with the two conditions presented in the definiens. I claim that the “necessity” condition ammounts to explanatory appropriateness of the cause. (shrink)

O presente capítulo compõe a obra organizada por Giovana Temple, "Subjetividade no Pensamento do Século XX - uma introdução". Como tal, o capítulo sobre Foucault se reúne com outros de demais autores importantes sobre a questão da "subjetividade" no século XX. No capítulo em questão, aborda-se a questão do "sujeito", sob panorama geral, desde os escritos dos anos 50 até o fim da obra. A respeito dos textos dos anos 50, busca-se uma breve dedução de como os textos de 1954 (...) e 1957, bem como o resultado dos cursos de Foucault em Lille e na ENS, conduzem aos problemas explicitamente enunciados em História da Loucura e na Tese Complementar. Então o panorama sobre o "sujeito" explora as linhas gerais da "arqueologia" de Foucault, passando depois aos temas caros à "genealogia do poder" e, finalmente, às problemáticas do "cuidado" e das "técnicas" de si, características dos anos 80. Em suma: busca-se uma dedução da questão do "sujeito" desde os compromissos dos anos 50, explorando também suas rupturas e continuidades entre os textos dos anos 1960-1980. (shrink)

Esse artigo busca oferecer um panorama de problemas relativos à existência da psicologia, a partir das questões de sua unidade, especificidade e objetividade. Para isso, analisam-se breves menções a figuras clássicas de sua história (como Wundt, Comte, Watson e Vygotsky), mostrando ambigüidades constitutivas do próprio “nascimento” da psicologia como disciplina “una” e “científica”. Ao perguntar sobre as razões da dispersão da psicologia, seu estatuto ambíguo e seu objeto “complexo”, abrimos no final o problema de que, mais do que resolver internamente (...) uma ambigüidade constituinte, é propriamente fora da ciência ou dos procedimentos ditos “tradicionais” de história da psicologia, que as condições de surgimento dessas ambigüidades – e da própria psicologia enquanto “ciência humana” – podem ser evidenciadas. Daí o apontamento conclusivo que sugere a importância de uma visita rigorosa às análises da modernidade empreendidas por Michel Foucault, para além dos portões das perspectivas históricas e epistemológicas. /////////////////// This article aims to provide a panorama of problems relating to the existence of psychology, based on issues of its unity, specificity and objectivity. To this objective, analysis is made of brief references to classic figures of its history (such as Wundt, Comte, Watson and Vygotsky), showing constituent ambiguities in the very “birth” of psychology as a “specific” and “scientific” discipline. Raising the question of why is psychology disperse, has ambiguous statutes, and is a “complex” matter, we suggest at the end (without reaching a conclusion) that, more than resolving internally a constituent ambiguity, it is really outside of science or the so-called “traditional” procedures of history of psychology, that the condition in which these ambiguities arose – and that of psychology itself as a "human science” – can be witnessed. Hence the conclusive indication that suggests the importance of a rigorous visit to the analyses of modernity undertaken by Michel Foucault, beyond the gates of the historical and epistemological perspectives. (shrink)

We develop a novel solution to the negation version of the Frege-Geach problem by taking up recent insights from the bilateral programme in logic. Bilateralists derive the meaning of negation from a primitive *B-type* inconsistency involving the attitudes of assent and dissent. Some may demand an explanation of this inconsistency in simpler terms, but we argue that bilateralism’s assumptions are no less explanatory than those of *A-type* semantics that only require a single primitive attitude, but must stipulate inconsistency elsewhere. Based (...) on these insights, we develop a version of B-type expressivism called *inferential expressivism*. This is a novel semantic framework that characterises meanings by inferential roles that define which *attitudes* one can *infer* from the use of terms. We apply this framework to normative vocabulary, thereby solving the Frege-Geach problem generally and comprehensively. Our account moreover includes a semantics for epistemic modals, thereby also explaining normative terms under epistemic modals. (shrink)

O presente artigo pretende problematizar, nos três primeiros livros filosóficos de Sartre, a noção de consciência, em torno de um duplo horizonte de interlocução: o legado “formalista” kantiano, e os diversos projetos de “ciência psicológica” existentes nos séculos XIX e XX. Para isso, recompõem-se esses dois horizontes a partir do panorama feito por Sartre desde o momento cartesiano, discutindo as diferentes filosofias da subjetividade e culminando na noção de “intencionalidade”, formulada por Husserl. A noção de consciência intencional serviria como referência (...) para julgar tanto o legado filosófico, quanto para depurar seus prejuízos, entrevistos até mesmo nos contemporâneos de Sartre. ///////////////////////////// This paper intends to discuss, in the three first philosophical books of Sartre, the concept of “conscience”, on two sorts of problems: the kantian legacy, called “formalist”, in one side, and the several projects of “psychological sciences” of XIX and XX ́s centuries. In order to do that, the text retraces the panorama made by Sartre, beginning with the cartesian moment, passing by the theme of “subjectivity”, and culminating with the notion of “intentionality”, on Husserl. The notion of intentional conscience would function as referencial, to judge the philosophical legacy, and even though to purify its defects, seen through the contemporaries of Sartre. (shrink)

Coherentism in epistemology has long suffered from lack of formal and quantitative explication of the notion of coherence. One might hope that probabilistic accounts of coherence such as those proposed by Lewis, Shogenji, Olsson, Fitelson, and Bovens and Hartmann will finally help solve this problem. This paper shows, however, that those accounts have a serious common problem: the problem of belief individuation. The coherence degree that each of the accounts assigns to an information set (or the verdict it gives as (...) to whether the set is coherent tout court) depends on how beliefs (or propositions) that represent the set are individuated. Indeed, logically equivalent belief sets that represent the same information set can be given drastically different degrees of coherence. This feature clashes with our natural and reasonable expectation that the coherence degree of a belief set does not change unless the believer adds essentially new information to the set or drops old information from it; or, to put it simply, that the believer cannot raise or lower the degree of coherence by purely logical reasoning. None of the accounts in question can adequately deal with coherence once logical inferences get into the picture. Toward the end of the paper, another notion of coherence that takes into account not only the contents but also the origins (or sources) of the relevant beliefs is considered. It is argued that this notion of coherence is of dubious significance, and that it does not help solve the problem of belief individuation. (shrink)

Translation of Aristotle's Posterior Analytics II into Portuguese, with a few notes, experimental glossary and introduction. The translation, which was made at 2002 (with a new printing in 2004), was preliminary and its publication was intended to provide a didactic tool for courses as well as a provisional resource in research seminars. It needs some revision. I am currently working (slowly...) on the revision of the translation and a new revised one will surely appear at some point.

O texto trabalha a questão da alteridade em torno de alguns fatores históricos ligados ao "homem moderno", tomando como base escritos tais como os de Michel Foucault e os debates ocorridos desde o lançamento de Império, no início dos anos 2000. Depois descreve como esses fatores ligados à alteridade também dizem respeito às transformações ocorridas no mundo do trabalho durante as últimas décadas.

O artigo busca trabalhar um aspecto pouco explorado da argumentação de "História da Loucura": a questão, brevemente enunciada por Foucault, de um "a priori concreto" das ciências "psi". Nisso, serão trabalhadas duas questões principais, a saber: a do estatuto do conhecimento sobre as doenças mentais como tributário de uma demanda moral (não científica), e a do estatuto do médico como "cientista" da loucura. Dentro desses dois âmbitos críticos, o Foucault que escreve seu primeiro grande livro não poupa nem mesmo o (...) lugar do psicanalista. (shrink)

Constitutivism argues that the source of the categorical force of the norms of rationality and morality lies in the constitutive features of agency. A systematic failure to be guided by these norms would amount to a loss or lack of agency. Since we cannot but be agents, we cannot but be unconditionally guided by these norms. The constitutivist strategy has been challenged by David Enoch. He argues that our participation in agency is optional and thus cannot be a source of (...) categorical demands. In this paper, I defend the viability of constitutivism by showing that agency is indeed a special ‘inescapable’ enterprise. Agency has the largest jurisdiction, and it is closed under rational assessment. This inescapability does not exempt constitutivism from raising the question whether agents have reason to be agents, but this question has to be taken up within agency. If this question is answered affirmatively, then—I argue—the criteria of practical correctness are self-ratifying in a non-circular way. This is sufficient to show the viability of the constitutivist strategy. Whether agents have conclusive reasons to be agents, however, is a matter to be addressed in the terms of particular versions of constitutivism. (shrink)