We propose a dynamic hyperintensional logic of belief revision for non-omniscient agents, reducing the logical omniscience phenomena affecting standard doxastic/epistemic logic as well as AGM belief revision theory. Our agents don’t know all a priori truths; their belief states are not closed under classical logical consequence; and their belief update policies are such that logically or necessarily equivalent contents can lead to different revisions. We model both plain and conditional belief, then focus on dynamic belief revision. The key idea we (...) exploit to achieve non-omniscience focuses on topic- or subject matter-sensitivity: a feature of belief states which is gaining growing attention in the recent literature. (shrink)

Towards biodeconstruction -- Between life and death: différance -- The absolute programme -- The text and the living -- Between life and death: the bond -- Beyond life death: autoimmunity -- Living on: the arche-performative.

This book deals with some Peripatetic philosophers of the Hellenistic age who were direct and indirect pupils of Aristotle. The main focus of the book is Aristotle's school in the Hellenistic period, a subject not particularly explored by the scholars. Three main issues are addressed in the chapters of the book: the problem of knowledge, the question of time, and the doctrine of the soul. More specifically the topics addressed are: the problem of sense-perception and the method of multiple explanations (...) in the field of meteorology in Aristotle, Theophrastus and Epicurus, the epistemology of Strato, the notion of time in Eudemus and Strato, the conception of sleep in Clearchus, the doctrine of divination in Cratippus. Finally, the Appendix examines the probable influence of the physics of Strato on the medicine of Asclepiades of Bithynia. These themes are investigated by comparing the positions of the Peripatetics with Aristotle's philosophy, but above all by contextualising the doctrines of the Peripatetics within the broader framework of Hellenistic philosophies. (shrink)

Background Providing understandable information to patients is necessary to achieve the aims of the Informed Consent process: respecting and promoting patients’ autonomy and protecting patients from harm. In recent decades, new, primarily digital technologies have been used to apply and test innovative formats of Informed Consent. We conducted a systematic review to explore the impact of using digital tools for Informed Consent in both clinical research and in clinical practice. Understanding, satisfaction and participation were compared for digital tools versus the (...) non-digital Informed Consent process. Methods We searched for studies on available electronic databases, including Pubmed, EMBASE, and Cochrane. Studies were identified using specific Mesh-terms/keywords. We included studies, published from January 2012 to October 2020, that focused on the use of digital Informed Consent tools for clinical research, or clinical procedures. Digital interventions were defined as interventions that used multimedia or audio–video to provide information to patients. We classified the interventions into 3 different categories: video only, non-interactive multimedia, and interactive multimedia. Results Our search yielded 19,579 publications. After title and abstract screening 100 studies were retained for full-text analysis, of which 73 publications were included. Studies examined interactive multimedia, non-interactive multimedia, and videos, and most studies were conducted on adults. Innovations in consent were tested for clinical/surgical procedures and clinical research. For research IC, 21 outcomes were explored, with a positive effect on at least one of the studied outcomes being observed in 8/12 studies. For clinical/surgical procedures 49 outcomes were explored, and 21/26 studies reported a positive effect on at least one of the studied outcomes. Conclusions Digital technologies for informed consent were not found to negatively affect any of the outcomes, and overall, multimedia tools seem desirable. Multimedia tools indicated a higher impact than videos only. Presence of a researcher may potentially enhance efficacy of different outcomes in research IC processes. Studies were heterogeneous in design, making evaluation of impact challenging. Robust study design including standardization is needed to conclusively assess impact. (shrink)

El artículo investiga la concepción de la «razón narrativa» de Ortega y Gasset en el marco amplio de las «filosofías narrativas» de los siglos XIX y XX (como las de Schelling o de Rosenzweig). En particular, al indagar sobre las fronteras que separan y conectan la filosofía y la narración, el estudio recorre las etapas del desarrollo de la «razón narrativa» orteguiana, desde la cuestión del género de la filosofía y del «ensayismo» de Meditaciones del Quijote (1914) hasta los planteamientos (...) de las décadas de los cuarenta y cincuenta. De tal manera, se intenta reconstruir la constelación que se establece entre filosofía, mito, narración y novela en la razón narrativa de Ortega y se intenta mostrar el papel fundamental de la «razón narrativa» en la crítica orteguiana a la tradición metafísica, también a través una comparación con la filosofía narrativa de Franz Rosenzweig. Se destaca pues el intento orteguiano de alcanzar, a través de la intersección entre filosofía y narración, un nuevo pensamiento basado no en el ser, la sustancia y los sustantivos, sino en el devenir y los verbos. A la luz de esta «nueva idea del Pensar», se exploran incluso la relación entre metáfora y concepto y la conexión de logos y mythos en el pensamiento del filósofo español. En conclusión, la «razón narrativa» emerge como el intento quizás más original, aunque inconcluso, de Ortega de concentrar las diversas líneas de su reflexión filosófica en torno al problema central: el de la vida. (shrink)

According to an established reconstruction,1 Augustine of Hippo in the fourth century CE was the first to perform a complete fusion between the theory of signs and the theory of language. Before Augustine, these were considered separate fields of investigation. Aristotle had presented his theory of language in the De Interpretatione, in which the “things in the voice” are said to be “symbols” of the “affections of the soul”, and his theory of inference from signs in the Analytics, where a (...) σημεῖον is a species of enthymeme reconstructible in either of the three syllogistic figures. Similarly, in their theory of language the Stoics... (shrink)

Husserl develops his reflection on ethics mainly in his lecture courses. These lectures can be divided into two parts, according to a principle that is both chronological and pertaining to content, and following thus the respective editions in the Gesammelte Werke.1 The common aspect of the two different phases of Husserl’s research can be detected in the critical confrontation with Kant’s practical philosophy, starting with the question concerning the formality.

Some philosophers and cognitive scientists think that a naturalised philosophy of the (self-) conscious mind should lead us to reject the very existence of the self. The paper focuses on two case-studies which are representative of this kind of attitude. In particular we examine, and criticise, Thomas Metzinger's 'no-self alternative' and Daniel Dennett's narrative elimination of the self. Our aim is not to prove that any elimination of the self from the inventory of the world based on the empirical study (...) of the mind is doomed to failure. Instead, we would like to introduce a note of caution: it is far from clear that cognitive science and naturalistic philosophies of mind force upon us, or even suggest, a picture of the world without persons and selves. (shrink)

Sullo sfondo della Guerra dei Trent’anni si staglia la biografia di Tommaso Campanella, il precursore delle Rivoluzioni moderne, il frate ribelle dalla vita strana e camaleontica, con i processi per violenza sessuale, per eresia e per rivolta armata insieme ai pirati musulmani, la trentennale prigionia nei castelli del viceré di Spagna, la pazzia simulata e la fuga a Parigi alla Corte di Richelieu. Un vivido quadro storico di un’Europa tra Inquisizione e Controriforma.

In this paper we propose a narrative account for the origin of language. Such a proposal is based on two assumptions. The first is conceptual and concerns the idea that the distinctive feature of human language (what sets it apart from other forms of animal communication) has to be traced to its inherently narrative character. The second assumption is methodological and connected to the idea that the study of language origin is closely related to the analysis of the cognitive systems (...) at the base of narrative. Research on narrative abilities of subjects with Autism Spectrum Disorder has shown that storytelling requires the capability to link events causally connected to one another, and especially events which are remote from one another on the temporal axis of a story. Based on this research, we hypothesize that an important cognitive device involved in narrative is Mental Time Travel (MTT), that is, the system that allows humans to project themselves into the past and future. We show that such a system is present (to a greater or lesser extent) even in non-human animals. By virtue of this, we argue that MTT is independent of language and that it may be considered a cognitive precursor for the origin of language. Specifically, we propose that MTT allowed our ancestors to develop a form of pantomimic communication that might be considered as the foundation of the narrative origin of language. (shrink)

Paragonare l'approccio di Husserl e Freud al conflitto tra filosofia della visione del mondo e il metodo della ricerca scientifica non solo è possibile, ma anche espostemologicamente sensato. In questo studio saranno presi in considerazione soprattutto due testi: Filosofia come scienza rigorosa di Edmund Husserl e le ultime conferenze di Sigmund Freud dedicate alla Introduzione alla psicoanalisi. Sia Husserl che Freud hanno sviluppato un approccio radicalmente negativo all'idea della “Weltanschauung”: in Freud questa concerne in primo luogo la sfera dell'ideologia religiosa (...) mentre in Husserl investe ogni sorta di relativismo, scetticismo e storicismo. Nonostante il comune giudizio negativo, bisogna riscontrare una profonda differenza tra i due autori: mentre Husserl lavora allo sviluppo di una "scienza filosofica" sostenuta dall'idea dell'intuizione eidetica, l'idea freudiana di scienza è basata sull'elaborazione intellettuale di quei fatti che vengono resi oggetto di osservazione. Questo significa inoltre che l'idea di scienza di Husserl mira a un livello sovra-temporale, mentre quello freudiano descrive una ricerca che, con tutti i suoi sforzi, resta senza fine e costantemente aperta alla dimensione del futuro. (shrink)

This paper deals with the principle of tolerance in our contemporary society in the attempt to highlight limits and paradoxes in the various aspects of minority issues. From this point of view, the first part of the paper discusses Kymlicka’s contribution to multiculturalism with regard to national minorities and immigrant communities, while the second part confronts his Theory of Minority Rights with Antonio Gramsci’s theory of hegemony and circle of humanity. Therefore, this paper aims at shifting the discourse over tolerance-related (...) minority issues from a top-down approach toward an analysis of how tolerance is allowed to be performed. Thus, Gramsci’s philosophy of praxis is employed to disentangle moral and cultural set of values and norms within which both principle of tolerance and performativity of toleration are established and, in parallel, to reflect on reasons why others are not allowed to be performed. (shrink)

Mutualistic theory explains convincingly the prevalence of fairness norms in small societies of foragers and in large contemporary democratic societies. However, it cannot explain the U-shaped curve of egalitarianism in human history. A theory based on bargaining power is able to provide a more general account and to explain mutualism as a special case. According to this approach, social norms may be more variable and malleable than Baumard et al. suggest.

This is a slightly longer version of an entry prepared for the 2nd edition of The New Palgrave Dictionary of Economics, edited by Steven Durlauf and Lawrence Blume (Palgrave-Macmillan, forthcoming). Since the New Palgrave does not include acknowledgments, I should use this chance to thank Roger Backhouse, Philippe Fontaine, Daniel Kahneman, Kyu Sang Lee, Ivan Moscati, and Vernon Smith for their help and suggestions in preparing this paper.

This paper aims to investigate the dialogue between some postmodern thinkers (mostly Lyotard, Rorty and Vattimo) and Habermas’ criticism in light of a different conception of dialogue itself. Therefore, we shall first give an account of how Habermas establishes his neomodern discourse (1985) in a very close dialogue with the key concepts of postmodernism: the subject and its social role, language and the concept of philosophical truth and the postmodernist view of history (Lyotard, 1979, Vattimo, 1974, 1985, 2009; Rorty, 1989; (...) Bauman, 1993). Secondly, dialogue will be addressed as a structural difference between Habermas’ universal normative ethic of discourse (together with Karl-Otto Apel, 1983) and the postmodern local and linguistic pluralism, emancipated from any metaphysical ratio. In the end, it will be argued that philosophy ought to be dialogical in line with Habermas’ view, within the foundation and normativity of dialogue. Postmodernist dialogue in philosophy and in society displays instead many shortcomings if understood as a pluralist linguistic game of interpretation. (shrink)

This paper clarifies why and how Wittgenstein’s animating idea of social practices should be considered as expressing a fundamental pragmatist commitment.To this end, I do not take the retrospective perspective, which traces “pragmatism” back to the criteria of use fixed by the inventor of the word, C. S. Peirce, but rather replace Wittgenstein in the context of contemporary debates. I focus in particular on R. Brandom’s attempt to understand Wittgenstein’s second philosophy as belonging to an intellectual tradition from which his (...) own rationalist pragmatism derives. A confrontation follows between Brandom and Wittgenstein, whose aim is to highlight the specific tactics of Wittgenstein’s pragmatism as a refusal of Brandom’s idealist rationalism. First, I present and defend R. Brandom’s reading of Wittgenstein’s argument on rule-following as a decisive clarification of the general idea of social practices. Second, I criticize Brandom’s narrow Kantian framework, explaining why it prevents us from understanding Wittgenstein’s conception of rules and concepts, and, therefore, of the very normativity of concepts. In light of the distinction between two kinds of conceptual norms, empirical and grammatical, I finally show, through a reading of On certainty, that the function assigned by Wittgenstein to social practices is to account for the conditions of possibility of conceptual contentfullness as expressed in rational activity. (shrink)

According to a longstanding philosophical tradition dating back to Aristotle, certain proofs do not only certify the truth of their conclusion but also explain it. Lately, much effort is being devo...

In Biodeconstruction (2018) I argued that Derrida, in the Life Death seminar (1975–76), would have anticipated the most recent developments in epigenetics, a field in which the dogma of genetic determinism is radically challenged by noting the influence of the environment in the production of mutations in the genetic program, particularly when a genetic population is faced with a radical change in its environmental conditions, which I propose to call an ‘ecological event’. I explore a comparison between the Derridean deconstruction (...) of genetic determinism and the theoretical elaborations of epigenesis, referring to the work of Eva Jablonka and Marion J. Lamb, Evolution in Four Dimensions (2005). Jablonka and Lamb propose a theory of genetic variation in which mutations would be the result of the interpretation of unpredictable environmental events by the individual whose survival would be in danger. Through this comparison, I show that the study of ‘interpretive Mutations’ as reactions to unpredictable environmental events can be helpful in understanding the Derridean theme of the ‘event’, rearticulating it in relation to the radical environmental changes that humanity will sooner or later face. (shrink)

Thoughts for a fully realistic metaphysics, beyond the neoscolastical abstractness.