Conversazioni di Gianni Vattimo con Francesco Barone, Remo Bodei, Italo Mancini, Vittorio Mathieu, Mario Perniola, Pier Aldo Rovatti, Emanuele Severino e Carlo Sini.

According to Perdurantism, persons are identical to maximal aggregates of appropriately interrelated temporal parts. Within the Perdurantist framework, an epistemic concern arises, targeting the perduring persons’ belief that they are persons, suggesting that, ultimately, they are not in a position to know that they are persons as opposed to temporal parts. Despite the consideration it has received over the years, this concern has not yet been converted into a full-fledged objection. This paper aims to address this gap by exploring the (...) possibility of formulating a coherent Epistemic Objection against Perdurantism. We shall examine several epistemological principles around which such an objection might be built, arguing that none of them, in the end, allows a plausible formulation of the objection. As a result, we shall conclude that the burden of proving that in a Perdurantist setting persons are not in a position to know that they are persons rests with the objectors. (shrink)

In this paper I will discuss some issues related to a recent trend in experimental philosophy (or x-phi), and try to show the reasons of its late (and scarce) involvement with aesthetics, compared to other areas of philosophical investigation. In order to do this, it is first necessary to ask how an autonomous experimental philosophy of aesthetics could be related to the long-standing tradition of psychological experimental aesthetics. After distinguishing between a “narrow” and a “broad” approach of experimental philosophy, I (...) will then make a distinction between topics in aesthetics pertaining to perceptual and cognitive processes, and traditional issues involved in the analysis of general and culturally-laden concepts. The narrow program of experimental philosophy, focused on the investigation of folk intuitions, is particularly effective only when two general conditions are met: the use of hypothetical scenarios (testing of thought experiments) and the heuristic role of folk intuitions in drawing philosophically relevant conclusions. I will argue that, when aesthetics is concerned, these requirements are not easily met. These difficulties notwithstanding, I will support a pluralistic view where aesthetics is revealed as an instructive example of how experimental approaches and traditional “armchair” philosophy integrate, and enrich each other. (shrink)

We consider fragments of uniform reflection for formulas in the analytic hierarchy over theories of second order arithmetic. The main result is that for any second order arithmetic theory $T_0$ extending $\mathsf {RCA}_0$ and axiomatizable by a $\Pi ^1_{k+2}$ sentence, and for any $n\geq k+1$, $$\begin{align*}T_0+ \mathrm{RFN}_{\varPi^1_{n+2}} \ = \ T_0 + \mathrm{TI}_{\varPi^1_n}, \end{align*}$$ $$\begin{align*}T_0+ \mathrm{RFN}_{\varSigma^1_{n+1}} \ = \ T_0+ \mathrm{TI}_{\varPi^1_n}^{-}, \end{align*}$$ where T is $T_0$ augmented with full induction, and $\mathrm {TI}_{\varPi ^1_n}^{-}$ denotes the schema of transfinite induction up (...) to $\varepsilon _0$ for $\varPi ^1_n$ formulas without set parameters. (shrink)

The representational dynamics of the brain is a subsymbolic process, and it has to be conceived as an "agent-free" type of dynamical self-organization. However, in generating a coherent internal world-model, the brain decomposes target space in a certain way. In doing so, it defines an "ontology": to have an ontology is to interpret a world. In this paper we argue that the brain, viewed as a representational system aimed at interpreting the world, possesses an ontology too. It decomposes target space (...) in a way that exhibits certain invariances, which in turn are functionally significant. A challenge for empirical research is to determine which are the functional regularities guiding this decomposition process. What are the explicit and implicit assumptions about the structure of reality, which at the same time shape the causal profile of the brain's motor output and the representational deep structure of the conscious mind arising from it (its "phenomenal output")? How do they constrain high-level phenomena like conscious experience, the emergence of a first-person perspective, or social cognition? By reviewing a series of neuroscientific results, we focus on the contribution the motor system makes to this process. As it turns out, the motor system constructs goals, actions, and intending selves as basic constituents of the world it interprets. It does so by assigning a single, unified causal role to them. Empirical evidence now clearly shows how the brain actually codes movements and action goals in terms of multimodal representations of organism-object relations. Under a representationalist analysis, this process can be interpreted as an internal representation of the intentionality relation itself. We try to show how such a more complex form of representational content, once it is in place, can later function as the building block for social cognition and a for more complex, consciously experienced representation of the first-person perspective as well. The motor system may therefore play a decisive role in understanding how the functional ontology of the human brain could be gradually extended into the subjective and social domains. (shrink)

In the science and values literature, scholars have shown how science is influenced and shaped by values, often in opposition to the ‘value free’ ideal of science. In this paper, we aim to contribute to the science and values literature by showing that the relation between science and values flows not only from values into scientific practice, but also from (allegedly neutral) science to values themselves. The extant literature in the ‘science and values’ field focuses by and large on reconstructing, (...) post hoc, how values have influenced science; our reconstruction of the case studies, instead, aims to show that scientific concepts and methods _too, because of specific identifiable characteristics,_ can promote some values rather than (or at the expense of) others. We explain this bidirectional relation in analogy to debates on the normativity of technical artifacts and on feminist approaches in science, and we illustrate our claims with cases from the health sciences and machine learning. While our arguments in this paper also draw on post hoc reconstructions, we intend to show where, in the science in the making, we should engage not only with the question whether a practice is value-laden, but also how specific conceptual and methodological choices can influence values down the road. All in all, these considerations expand the ways in which philosophers can contribute to more value-aware scientific practices. (shrink)

Dieses Buch bietet die erste systematische Interpretation von Husserls Ideen für eine reine Phänomenologie und phänomenologische Philosophie anhand der neuen kritischen Edition von Ideen II. Es ermöglicht eine phänomenologische Auslegung des allgemein-metaphysischen Problems, wie physische, mentale und soziale Tatsachen zusammenhängen. Das Buch diskutiert und interpretiert detailliert einige von Husserls zentralen Konzeptionen und zeigt die Konsequenzen seines Denkansatzes und seiner Theorieentwicklung. Natur und Gemeingeist sind Husserl zufolge die Grundbegriffe der naturalistischen und der personalistischen Einstellungen und dienen als Leitfaden der Unterscheidung zwischen (...) Natur- und Geisteswissenschaften. In der kritischen Auseinandersetzung mit diesem wissenschaftstheoretischen Dualismus führt Husserl den Habitus-Begriff methodisch ein, um das Verhältnis von Natur- und Sozialontologie aus der konkreten Erfahrung heraus phänomenologisch neu zu deuten, womit der spätere, anti-dualistische Weg der Lebensweltphänomenologie vorbereitet wird. In Husserls Studien zur Regionalontologie des Gemeingeistes rückt das konkrete Subjekt in den Vordergrund der Intentionalitätsanalyse, indem die sinntragenden Elemente der Inaktualitität auf Habitualisierungsprozesse und die Intersubjektivität auf Sozialisierungsstufen zurückgeführt werden. Dank der durch den Habitus-Begriff ermöglichten klaren Unterscheidung zwischen konstituierender Aktualität und konstitutiver Relevanz des inaktuellen Horizonts kann Husserls Philosophie des Geistes als individualistisch und holistisch zugleich gelten. Dieser ontologischen Position entspricht auch Husserls sozialepistemologische Ansicht, dass sich Wissenschaften erst im Rahmen idealisierter Sozialstrukturen entfalten können. Durch diese idealisierenden Operationen wird die Konstitution der Objektivität möglich, welche die Wissenschaften anstreben. Deren Rationalität ist deshalb in ihren konkreten und idealisierten Sozialitätsstufen und Habitualitäten zu befragen. (shrink)

This volume gathers an international team of renowned scholars in the fields of ancient greek philosophy, in order to explore the continuous but changing dialogue between Platonism and Aristotelianism from the early imperial age to the end of Antiquity. While most chapters concern Platonists (Philo, Plutarch, Plotinus, Syrianus, Proclus, Damascius, Philoponus), and their uses or criticism of Aristotle's doctrines, several chapters are also devoted to Peripatetic authors (Boethius and mostly Alexander of Aphrodisias) and their attitudes towards Plato's positions. Each of (...) the eleven chapters draws the attention to specific polemical contexts and philosophical problems which made Platonists and Aristotelians unite against common adversaries like the Stoics, or split up, not only in the fields of metaphysics and cosmology, but also in epistemology, psychology and ethics. (shrink)

'Risquons-Tout' is an ambitious, thematic group exhibition that explores the potential of transgression and unpredictability. It examines how art challenges the homogenisation of thought in the now infamous echo chambers of our overcrowded info-sphere. 'Risquons-Tout' presents some of the most innovative and influential artists and authors from the Eurocore region, which extends between Amsterdam, Paris, Cologne, Düsseldorf and London, with Brussels at its centre. The title is borrowed from a place located on the Belgian-French border, a real yet liminal space (...) of transition, passage and informal exchanges, notably smuggling. The invited artists negotiate different dynamics of bridging, passing, translating and transgressing. In doing so they burst the safe bubbles generated by prediction algorithms, designed to avoid any risk, whether intellectual, financial, emotional or physical. The exhibition's geographic and political scope addresses today's global connectivity, trans-national circulation and diasporic movements. 'Risquons-Tout' will occupy the entire WIELS building and range out into neighbouring exhibition and performance spaces. It will present the works of 38 internationally recognised or emerging artists. The exhibition proposes a rich array of practices that defy easy categorisation. 'Risquons-Tout' will also include a performative section and an Open School that will serve as a laboratory for artists and scholars to draw upon questions of risk, unpredictability and borders through a range of alternative methods for the transmission of knowledge. Exhibition: WIELS, Brussels, Belgium (12.09.2020 - 10.01.2021). (shrink)

In this paper, I seek to examine Deleuze’s fascination with “spiritual automata” as a counterpoint to his more famous notion, the “body without organs”. I shall argue that both are grounded in a deep reflection, on Deleuze’s part, on the problems and issues generated by Spinoza’s notion of parallel attributes. Ultimately, I argue, the development of the two notions is motivated by identical metaphysical worries regarding the tenability of transformation, persistence, and affective interrelations between individuals. The answer, for both thinkers, (...) is the insertion of a “third” relational term, which virtually interfaces with each without violation of their parallel development. For Spinoza, such term is the absolutely infinite substance; for Deleuze, it is instead the notion of sense and the faculty of sense-making. (shrink)

The approach adopted by Early Modern authors to the notions of ‘whole’ and ‘part’ (what is called, in contemporary metaphysics, “mereology”, from the Ancient Greek word μερος: ‘part’) constitutes a central feature of their respective systems. The issue of what constituted a whole became all the more crucial as the new, revolutionary approaches to matter and extension – which mark the unavoidably fuzzy beginning of what we define as “modernity” – demanded a novel (and in some cases, radical) approach to (...) the questions of what constitutes a whole and how parts are arranged and bound together. It is important to mention that diverse attitudes towards mereology characterised Early Modern philosophers orthogonally to their belonging to different camps, such as the traditional categories of ‘Rationalists’ and ‘Empiricists’. Some of these philosophers considered wholes to be ontologically and/or logically prior to their parts (an approach that we may call “organicist” or “holist”, applying an anachronistic but nonetheless appropriate label). Others considered wholes to be derivative, resulting from the union of their parts (an approach that could be named “mereological mechanism”). Therefore, a word about terminology is in order: in what follows, I will apply the label “holist/organicist” to refer to a philosopher who would favour the priority of wholes over parts. Vice versa, I shall label as a “mereological mechanist” any philosopher favouring the priority of parts over the wholes formed by those parts, regardless of such parts being exclusively material, or including spiritual/mental parts as well as material ones. (shrink)

Die 1755 verfasste Schrift Principiorum primorum cognitionis metaphysicae nova dilucidatio enthält eine Bestimmung der Willensfreiheit, die ein konsequentes Ergebnis der relevanten Erneuerung im Rahmen der Ontologie der ersten Philosophie Kants darstellt. Mein Beitrag betrifft insbesondere die in der Schrift geführte Auseinandersetzung mit Crusius, dessen Wertschätzung im Vergleich mit der Wolff’schen Schule Kant nicht daran hindert, zwei Hauptlehren seines Ansatzes zu kritisieren. Erstens sieht Kant eine Beziehung zwischen dem Freiheitsbegriff und dem Satz des zureichenden Grundes vor, die wichtige Elemente der Ethik (...) von Crusius in Frage stellt. Zweitens wendet er sich gegen Crusius’ Theorie der Spontaneität, indem er dessen Verteidigung der Willkürfreiheit als Gleichgültigkeit wie beim Gleichgewicht kritisiert. (shrink)

Summary Embodied simulation, a basic functional mechanism of our brain, and its neural underpinnings are discussed and connected to intersubjectivity and the reception of human cultural artefacts, like visual arts and film. Embodied simulation provides a unified account of both non-verbal and verbal aspects of interpersonal relations that likely play an important role in shaping not only the self and his/her relation to others, but also shared cultural practices. Embodied simulation sheds new light on aesthetic experience and is proposed as (...) a key element for the dialogue between neuroscience and the humanities within the biocultural paradigm. (shrink)

By the end of the 1820s, an innovative product was introduced in the northern Italian editorial market: technical and popular periodicals offering “useful knowledge” to a larger audience composed of members of the provincial middle-class, clergymen, and modestly educated craftsmen. By examining their medical content, this paper shows that popularisation did not merely entail disseminating a set of stable, unanimous, and trustworthy medical doctrines; rather, it represented a crucial step in the making of science during a period in which medical (...) theories were still various and contradictory. Moreover, it demonstrates that the environmental and preventative approach to disease, which these medical contributors often employed, did reflect recent developments in chemical or physical knowledge and responded to pedagogical and informative goals; but it mostly served to affirm the social usefulness of medicine and the legitimacy of health professionals' participation in determining how to regulate more general epidemiologic, social, and political issues. (shrink)

Machine learning (ML) has been praised as a tool that can advance science and knowledge in radical ways. However, it is not clear exactly how radical are the novelties that ML generates. In this article, I argue that this question can only be answered contextually, because outputs generated by ML have to be evaluated on the basis of the theory of the science to which ML is applied. In particular, I analyze the problem of novelty of ML outputs in the (...) context of molecular biology. In order to do this, I first clarify the nature of the models generated by ML. Next, I distinguish three ways in which a model can be novel (from the weakest to the strongest). Third, I dissect the way ML algorithms work and generate models in molecular biology and genomics. On these bases, I argue that ML is either a tool to identify instances of knowledge already present and codified, or to generate models that are novel in a weak sense. The notable contribution of ML to scientific discovery in the context of biology is that it can aid humans in overcoming potential bias by exploring more systematically the space of possible hypotheses implied by a theory. (shrink)

For more than a century after its appearance on the modern philosophical scene, Spinoza’s philosophy was considered surprising and even scandalous for its assertion of the oneness or singularity of substance. From Bayle’s early Dictionary article to Hegel’s Lectures on the History of Philosophy, the core of Spinoza’s philosophy was said to be its unprecedented gesture of making God the sole res that could be thought through the concept of substance. Substance, according to definition 3 of part I of the (...) Ethics, is “that which is in itself and is conceived through itself.” The enormous emphasis placed on this move by the interpretative tradition almost into the twentieth century managed, however, to obscure every other dimension of Spinoza’s thought, so that Spinoza’s thought was simply a metaphysics of the oneness of substance. It is this coupling of Spinozism and the metaphysics of substance that I want to undo. In line with a series of interpretative developments in France over the last thirty years, I want to dispel this identification by employing a paradoxical formulation. Far from being a metaphysics of substance, I contend that Spinoza’s philosophy is instead an ontology of relation. By emphasizing his negation of the substantiality of what he calls res singulares, we can locate Spinoza’s originality less in having posited the existence of a single substance—Letter 50 in fact suggests that substance can only “improperly” be called “single” or “one”—than in having laid out the foundation for this ontology of relation. (shrink)

We analyze recent criticisms of the use of hyperreal probabilities as expressed by Pruss, Easwaran, Parker, and Williamson. We show that the alleged arbitrariness of hyperreal fields can be avoided by working in the Kanovei–Shelah model or in saturated models. We argue that some of the objections to hyperreal probabilities arise from hidden biases that favor Archimedean models. We discuss the advantage of the hyperreals over transferless fields with infinitesimals. In Paper II we analyze two underdetermination theorems by Pruss and (...) show that they hinge upon parasitic external hyperreal-valued measures, whereas internal hyperfinite measures are not underdetermined. (shrink)

The finale of Ovid’s Metamorphoses contains a sphragis in which the poet proclaims the immortality of his poetic work and the eternal survival of his pars melior (Ov. Met. 15.871–879). These lines present a number of rather close parallels with excerpts from the seventh suasoria of Seneca the Elder’s collection, whose theme is Deliberat Cicero an scripta sua comburat promittente Antonio incolumitatem, si fecisset. Allusions to this declamatory exercise may activate in the Ovidian passage a reference to the theme of (...) book-burning, evoked especially by the term ignis in line 871: this form of censorship against authors disliked by the imperial regime began to appear toward the end of Augustus’ principate, in the very same years when Ovid completed the composition of his Metamorphoses, before in turn being exiled by Augustus (an event to which the phrase Iovis ira, again in line 871, may allude). But at the same time, in the face of such a possible threat, Ovid affirms the certainty that his work will nonetheless prove stronger than fire and grant him perpetual life. (shrink)

This chapter addresses the notion of embodied simulation (ES), trying to show that a new understanding of intersubjectivity can benefit from a bottom‐up study and characterization of the nonpropositional and non meta‐representational aspects of social cognition. The chapter introduces some recent developments of ES in relation to language, proposing that ES instantiates a form of paradigmatic knowledge. For decades the main goal of the neurophysiological investigation of the cortical motor system was uniquely focused on the study of elementary physical features (...) of movement such as force, direction, and amplitude. A further element of novelty about the cognitive properties of the cortical motor system concerns its role in perception, since one can now know that many motor neurons are endowed with sensory properties. Mirror neurons (MNs) boosted a renewed interest in simulation theories and also suggested an embodied approach to simulation. (shrink)

It is known that was Hume who, through his epistemological investigation, awakened Kant from the “dogmatic slumber” and that led him to do the research culminated in the Critique of Pure Reason. Kant himself mentions it repeatedly. Hume’s socalled “naturalistic scepticism”, otherwise, affected not merely the epistemological sphere, but also two other sets of philosophical problems, those of moral and religion. The aim of this paper is to analyze the incidence and influence of Hume in Kant’s moral philosophy, as it (...) is offered to us in the Critique of Practical Reason, i.e., in the work in which Kant organizes his own critical moral theory in a definite way, after the first presentation in the Groundwork of the Metaphysic of Morals. (shrink)

Neste trabalho, nos propomos percorrer algumas etapas do debate sobre a relevância das causas finais nas investigações físicas, que levou Leibniz a confrontar sua filosofia, de modo particular, com o cartesianismo e, mais em geral, com uma concepção estritamente mecanicista da natureza. Serão seguidos aqueles indícios que se encontram na obra de Leibniz, ao procurar pelas referências a Molyneux, um dos primeiros a receber e divulgar a perspectiva leibniziana, e, além disso, um dos poucos interlocutores com os quais se instaurou (...) um diálogo de tons cordiais. Tentaremos mostrar que, todavia, tal troca não polêmica é fruto de um desentendimento de fundo entre os dois intelectuais. (shrink)

Resumo: Neste trabalho pretende-se apresentar algumas reflexões sobre a trajetória que leva Rousseau não apenas a aproximar-se à botânica, mas, sobretudo, a definir seu estatuto epistemológico, bem como metodológico. Nesse sentido, propõe-se mostrar em que termos – no interior do amplo panorama intelectual rousseauniano oriundo dos escritos e das cartas dos últimos três lustros da vida do filosofo genebrino – a botânica assume, para Rousseau, uma peculiar autônoma fisionomia e, ao mesmo tempo, torna-se paradigma para a própria filosofia. Rousseau and (...) botany: a promenade between scientific observation and contemplation: This paper aims to present some reflections about the trajectory that leads Rousseau not only to approach botany, but, above all, to define its epistemological as well as methodological status. In this sense, we propose to show in what terms – in the broad Rousseauan intellectual panorama related to writings and letters of the last sixteen years of the Genevan philosopher’s life – botany assumes for Rousseau a peculiar autonomous physiognomy and, at the same time, becomes a paradigm for philosophy itself.Keywords: Rousseau; botany; epistemology; promenade; observation; herborization. (shrink)

The concept of adaptation is employed in many fields such as biology, psychology, cognitive sciences, robotics, social sciences, even literacy and art,1 and its meaning varies quite evidently according to the particular research context in which it is applied. We expect to find a particularly rich catalogue of meanings within evolutionary biology, where adaptation has held a particularly central role since Darwin’s The Origin of Species (1859) throughout important epistemological shifts and scientific findings that enriched and diversified the concept. Accordingly, (...) a conceptual taxonomy of adaptation in evolutionary biology may help to disambiguate it. Interdisciplinary researches focused on adaptation would benefit from such a result. In the present work we recognize and define seven different meanings of adaptation: (1) individual fitness; (2) adaptation of a population; (3) adaptation as the process of natural selection; (4) adaptive traits; (5) molecular adaptation; (6) adaptation as structural tinkering; (7) plasticity. For convenience here, we refer to them as W-, P-, NS-, T-, M-, S- and PL-ADAPTATION. We present the seven meanings in some detail, hinting at their respective origins and conceptual developments in the history of evolutionary thought (references are offered for further deepening). However, it is important to point out that evolution researchers seldom if ever refer to a single meaning purified from the others. This applies also to the authors we cite as representatives of one of the seven meanings. In Discussion and Conclusion draw from our work some future perspectives for adaptation within evolutionary biology. (shrink)

In this paper we offer an interpretation of the inner relationship between nihilism and the tragic. With reference to the work of Heinz von Foester and to the sciences of complexity, we will argue that the essential feature of the tragic is “autoreferentiality”. Furthermore, arguing in favor of the use of the theological notion of kenōsis as the most precise description of the “history of nihilism”, we will show that the latter is to be understood in terms of the “weakening”, (...) or lowering of all the reference points generated by autotranscendent, etheronomous, social phenomena. The consequence of nihilism is therefore autoreferentiality. This result will offer the opportunity to see both to what extent we are now, at the end of modernity, living a tragic situation and, eventually, to claim – by recalling that autoreferentiality is also the inner logic of freedom – that the tragic is the outcome of modernity, but not a necessary one. (shrink)

This book is a rehabilitation sensibility. It defines what we call sensibility or sensible life by defining the ontological status of images. It shows that images have an intermediate ontological status and exist in an autonomous sphere. It also explores our interactions with images in dream, fashion and language.

Richard Porton _Film and the Anarchist Imagination_ London and New York: Verso, 1999 ISBN: 1-85984-702-1 314 pp.

Dans le dernier quart du xix e siècle, l’ambition d’une philosophie scientifique inspire la Psychologie vom empirischen Standpunkt de Franz Brentano. Appelée à refonder sur des bases empiriques l’univers de l’être, cette forme nouvelle de psychologie réactualiserait ainsi, en un sens, un certain héritage de la métaphysique ancienne. Et Brentano parviendrait à assembler dans une même vision systématique les sources de la pensée grecque, en particulier aristotélicienne, et moderne. Mais peut-on vraiment considérer Brentano comme un aristotélicien en raison de son (...) projet psychologique? La question est bien connue et comme Franco Volpi, entre autres, le soutient, il semblerait que l’orientation épistémologique de la psychologie brentanienne ne trouve pas dans l’aristotélisme son véritable motif directeur. Une autre lecture est toutefois possible à nos yeux, si nous considérons qu’à aucun moment Brentano ne prétend faire de la psychologie un moyen pour revenir à Aristote. C’est notre hypothèse de recherche qui nous conduit à lire avec la plus grande attention le traité de 1867, Die Psychologie des Aristoteles : le recours à Aristote resterait alors nécessaire pour comprendre le projet d’une nouvelle psychologie qui n’oublie pourtant pas sa vocation métaphysique. (shrink)