v. 1. Presentazione de Biagia Catanzaro Gligora -- v. 2. Logica, totalità-reale e realtà -- v. 3. Anima e coscienza.

Cognitive penetration of perception, broadly understood, is the influence that the cognitive system has on a perceptual system. The paper shows a form of cognitive penetration in the visual system which I call ‘architectural’. Architectural cognitive penetration is the process whereby the behaviour or the structure of the perceptual system is influenced by the cognitive system, which consequently may have an impact on the content of the perceptual experience. I scrutinize a study in perceptual learning that provides empirical evidence that (...) cognitive influences in the visual system produce neural reorganization in the primary visual cortex. The type of cognitive penetration can be synchronic and diachronic. (shrink)

The article aims at showing how far the technologies of audiovisual registration affect not only the ontology of images but also our sense of realism in politics and history. As argue Jacques Derrida and Bernard Stiegler, historical events have become “tele-events” after the birth of these technologies. Our handling with images has changed accordingly. As argues Pietro Montani, we no longer consider them as “copies” of real objects but rather as “occasions” for initiating processes of “validation” of history. Hannah Arendt’s (...) opposition between the ancient concept of history being based on praxis and the modern concept of history as “fabrication” (poiesis) of the humankind must be therefore reconsidered. History is rather the negotiation between these two attitudes (praxis and poiesis): cinema might be one of the exemplary sources of this negotiation, as epitomized by the documentary work in the audiovisual archives conducted by Esfir Shub (1927) and Harun Farocki (1992). Representation (Louis Martin) becomes thus a dynamical power of imagination dealing with historical and political reality; consequently, the “ideal spectator”, just as the “ideal reader” for novels (Umberto Eco), is charged with a new task of actualizing the sense of images with regard to their historical and political references. (shrink)

La Critique de la faculté de juger ne relève pas seulement d’une théorie esthétique, pour originelle qu’elle puisse être. Elle met surtout en œuvre un nouveau discours philosophique. La critique de la métaphysique y est reconsidérée d’une manière positive, comme une réflexion sur la donation de sens à la croisée entre principes généraux et expériences contingentes. Le philosophe italien Emilio Garroni a développé ce nouveau point de vue sur le troisième Critique, en soutenant que, dans cette Critique, Kant a formulé (...) une nouvelle forme de « libre schématisme », et en même temps la primauté de ce schématisme par rapport au « schématisme objectif » de la Critique de la raison pure. De manière générale, il partage l’idée que le schématisme représente le lieu théorique où Kant développe implicitement sa théorie sémantique. Lisant, comme Garroni, Kant après Wittgenstein, nous posons alors la question : qu’est-ce qu’une forme de vie après le langage? (shrink)

Fino a una quindicina di anni fa, l’idea di una connessione forte tra l’estetica da una parte e l’intermedialità e l’interattività dall’altra non sarebbe stata probabilmente pensata nei termini in cui essa emerge nei contributi qui presentati. Di interattività si sarebbe presumibilmente parlato a partire dagli esperimenti di arte interattiva e di incontro tra arte e video: una forma di interazione tutta compresa all’interno di un discorso sulle pratiche artistiche, poco o nulla aperto al conf...

The essay reconsiders Wolfgang Iser’s phenomenology of reading, taken as a possible non reductionist answer to the neuroscientific theories of literature. By emphasizing the aesthetic nature of reading, thanks also to Hans Robert Jauss’ contribution, the idea of a ‘reader’s imagination’ emerges here, as a specific and unique power which allows not only the access to the world of the literary text, but opens also new spheres for the understanding and exploration of the real world. In shorts, it is concerned (...) with the constitution of a special cognitive-emotional pattern, which depends on the building of what Iser considers as the reader’s «artificial habitats», through the interaction with the text. (shrink)

John Dewey puts aesthetic experience at the center of his reflection on art and beauty, reconsidering it dynamically. Nowadays, this view opened the path to somaesthetics, a term coined by Richard Shusterman, and aesthetic anthropology. Here, it is argued that the contribution of pragmatist aesthetics could be further developed by exploring its analogies with techno-aesthetics, a paradigm proposed by French philosopher Gilbert Simondon in the early 1980s. Art occupies accordingly a special place within the different forms of aesthetic experience, being (...) considered as a way of experimenting the impact of new technologies in the human experience. It is a process by which technologies create ‘devices’ for experimenting perception and reflection: namely, ways of reconstructing the nature of the human mind in-between body and technology, and by means of their interaction. Cinema reconsidered after Dewey’s fellow George H. Mead, offers an exemplary case as both artistic and technological devices. (shrink)

The article considers the nature of series as a narrative, focusing especially on its chronotope, i.e. its spatiotemporal coordinates. The concept of chronotope can be applied at at least two different levels of the interpretation of a narrative: the real world of reception and the expressive form of narration. The impact of series entails both aspects. It is for this reason that series, once on television then on the internet, represented a revolutionary turn in the modern experience of storytelling. Series (...) are therefore bound to the progressive spread of a new form of sociality known as a digital “total mobilisation”. Since the era of TV series up to the emergence of web series, seriality has been able to regulate the increase of interaction in the use of visual devices. Series play the role of a dietetical regulator, which designs the spectators’ attention. An artistic, i.e. experimental, exploitation of this new form of storytelling is possible when one considers the emergence of a new narrative genre, which we propose to call the “short form”. (shrink)

This article compares two philosophers who have a different theoretical origin: respectively, Arthur C. Danto and Jean-François Lyotard. Both of them are interested in the revolutionary character of Andy Warhol’s art. Danto as well as Lyotard argues that Warhol conceives the work of art as a machine: according to the former, it is a philosophical machine; according to the latter, it is a consumerist machine. Nonetheless, the two hypotheses converge on judging Warhol’s art as a turn in the history of (...) art and its relationship to the world. According to Danto, who follows Hegel here, Warhol at the same time interprets and transcends the 1960s and their Zeitgeist. But paradoxically, Warhol’s historical gesture, epitomized by his work Brillo Box, initiates the age of the “end of art”. According to Lyotard, on the contrary, Warhol represents the end of the critical power of modern art, to which the sublime alone can remediate. The two perspectives converge in the idea that the investigation of repetition is the very center of Warhol’s art. Art has now become the pivot of the Western capitalism and consumerist society. Warhol actually explores the different forms and modes of repetition (commodities, icons, symbols) and, in this way, anticipates the confrontation of contemporary art with the “finite infinite” represented by the media world. (shrink)

Cognitive and affective penetration of perception refers to the influence that higher mental states such as beliefs and emotions have on perceptual systems. Psychological and neuroscientific studies appear to show that these states modulate the visual system at the visuomotor, attentional, and late levels of processing. However, empirical evidence showing that similar consequences occur in early stages of visual processing seems to be scarce. In this paper, I argue that psychological evidence does not seem to be either sufficient or necessary (...) to argue in favour of or against the cognitive penetration of perception in either late or early vision. In order to do that we need to have recourse to brain imaging techniques. Thus, I introduce a neuroscientific study and argue that it seems to provide well-grounded evidence for the cognitive penetration of early vision in face perception. I also examine and reject alternative explanations to my conclusion. (shrink)

Il libro di Nicola Perullo – una raccolta di sei saggi già pubblicati su varie riviste e presentati ora in forma rielaborata – suscita interesse sia per l’ampiezza della tematica, sia per l’originalità di una prospettiva che si presenta al tempo stesso come antifondazionalista e realista. La possibilità di filosofare tenendo insieme i presupposti, che potrebbero apparire prima facie divergenti, antifondazionalista e realista è mostrata dall’Autore sulla scorta di una lettura incrociata di Wit...

The paper is concerned with arguing the existence of a relationship between the enactive theory of perception and aesthetics. One of the leading figures in the theory of enactment, Alva Noe, pointed out that the works of art constitute one of the keys to understand how perception and cognition realize their enactment onto reality. Art objects are, in fact, a very peculiar case of artefacts since they are considered as being able to quicken the living beings’ organization in their interaction (...) to the world. Do they create a different atmosphere? Do they “furnish” the surrounding habitat with new meanings? The paper argues that these are, of course, fundamental elements in the art’s action onto reality. As far as the subjective enactment of perception is concerned, together with power in designing life organization, art has arguably another original functions, that of building new “environs” where experience can meet reality under a different light and thus prepare the field for other creative contributions, both cultural and technological. (shrink)

Through a direct reference to Louis Marin’s theory of the visual representation, in the article some filmic and non-filmic images (Biblical episodes, paintings, tapestry, movies and digital images) are analysed as they all display the character of a screen. The convergence between visual representations and screens is then generalized in order to show that, at least during Western Modernity, image vision often functioned as an absorption into a screen space, where the spectator was not only able to reorganize his optical (...) experience, but was also empowered, through the relationship established with the figures in the representation, to act and display his/her agency, desires and claims. Considered as screens, images show thus the coincidence between an aesthetic and a political experience, where the spectator is not a passive consumer, but an actor on the stage. (shrink)

The article examines the use of the concept of mimesis in Adorno’s notes towards a theory of musical performance. In trying to idiosyncratically define the latter as “reproduction”, Adorno relied on a framework elaborating on concepts introduced by Arnold Schoenberg, Hugo Riemann and Walter Benjamin – a framework that the article discusses insofar as it deals with the problem of mimesis. Specific attention is devoted to the relation between Benjamin’s essays on language and translation and Adorno’s theory of notation, that (...) soon became the crucial aspect of his theory of reproduction. Given the shortcomings of Adorno’s theory, which in the end did not achieve its goals, the article proposes to capitalize on his terminology while at the same time rethinking his framework in the light of recent musicological paradigms for the study of musical performance. On the whole, the article shows that it was Adorno’s philosophical assumptions – in particular the theses of music’s non-intentionality and of its non-similarity to language – that prevented him from convincingly theorizing musical performance, and suggests an alternative framework for future research. (shrink)

Now in a third edition, Introduction to Philosophy: Classical and Contemporary Readings is a highly acclaimed, topically organized collection that covers five major areas of philosophy--theory of knowledge, philosophy of religion, philosophy of mind, freedom and determinism, and moral philosophy. Editor Louis P. Pojman enhances the text's topical organization by arranging the selections into a pro/con format to help students better understand opposing arguments. He also includes accessible introductions to each chapter, subsection, and individual reading, a unique feature for an (...) anthology of this depth. While the book focuses on a compelling sampling of classical material--including selections from Plato, Aristotle, Descartes, Locke, Berkeley, Hume, and Kant--it also incorporates some of philosophy's best twentieth-century and contemporary work, featuring articles by Bertrand Russell, Richard Taylor, John Searle, Thomas Nagel, and others. This third edition contains an expanded glossary, more extensive section introductions, and twelve new selections: Karl Popper: "Epistemology without a Knowing Subject" Richard Rorty: "Dismantling Truth: Solidarity Versus Objectivity" Daniel Dennett: "Postmodernism and Truth" Bruce Russell: "The Problem of Evil: Too Much Suffering" David Chalmers: "Against Materialism: Can Consciousness Be Reductively Explained?" Baron Paul Henri d'Holbach: "A Defense of Determinism" Michael Levin: "A Compatibilist Defense of Moral Responsibility" Plato: Socratic Morality: "Crito" Herodotus: "Custom Is King" J. L. Mackie: "The Subjectivity of Values" Louis P. Pojman: "A Critique of Mackie's Theory of Moral Subjectivism" Thomas Nagel: "Moral Luck". (shrink)

Il volume offre una riflessione sulle forme di esperienza musicale della contemporaneità e di un passato che spazia dalla prima età moderna alla fine del ventesimo secolo. Queste possono essere riportate a un concetto ampliato di mediazione musicale che non si applica soltanto all’esperienza “mediatizzata” della musica, proposta da dischi, film, trasmissioni radio e televisive, piattaforme di archiviazione web e social media, ma anche a un concerto dal vivo, a un’installazione, a una partitura a stampa e a un manoscritto musicale (...) miniato. Saggi di Cecchi, Borio, Albert, Bratus, Borghetti, Garda, Sala, Senici, Calabretto, Varon, Corbella, Soldani, Giuggioli, Meandri e Aldeni. (shrink)

The article focuses on the possibility of reconsidering the relationship existing between monstrosity and sublime in the light of Jean-François Lyotard’s interpretation of the Kantian sublime. Sublime and monstrosity unveil a system of analogies and differences, which can depict the aesthetic experience mediated by mass media, rather than by art. The lack of form and the sometimes obscene drift, which are typical of media experience, configure indeed a sensibility that oscillates between the ascension to sublime heights and the emergence of (...) monsters. (shrink)

This paper advances the research on personalization of political communication by investigating whether this process of focusing on politicians instead of political issues plays a role on Twitter. Results of a content analysis of 5,530 tweets posted in the run-up to the German federal election provide evidence that Twitter communication refers more often to politicians than to issues. However, tweets containing personal characteristics about political leaders play only a marginal role. When distinguishing among different groups of actors on Twitter (journalists, (...) politicians, citizens), we find that citizens focus more on candidates than do journalists or politicians. Investigating the impact of a televised debate on Twitter communication, we observe that this person-centered event puts the focus on individual politicians instead of issues. (shrink)

The conflict in Gaza and Israel that ignited on October 7, 2023 signals a catastrophic breakdown in the possibility of ethical dialogue in the region. The actions on both sides have revealed a dissolution of ethical restraints, with unimaginably cruel attacks on civilians, murder of children, destruction of health facilities, and denial of basic needs such as water, food, and shelter. There is a need both to understand the nature of the ethical singularity represented by this conflict and what, if (...) any, options are available to allow the reconstruction of communication between the warring parties. This article seeks to address these tasks by analysing the conflict as inherently an ethical one, in the sense that it exposes a rupture in the fabric of communicative relationships that has evolved systematically out of the deep cultural structures from which all protagonists have emerged. Drawing on the work of Levinas, Habermas, Arendt, and others, and referring to the specific circumstances in the region, it examines the ethical sources of the crisis and tries to identify conditions for its resolution. The possibility of reconciliation—that is, of refiguring relationships to open up a space for dialogue to create pathways to heal the ruptures—is examined. The dark legacy of the Holocaust is identified as an abiding cultural vulnerability for both societies. It is concluded, however, that the rich history of partnerships and collaborations between Jews and Palestinians provides a robust infrastructure on the basis of which a sustainable peace might be built, providing a much-needed source of hope. (shrink)

This article aims to read feminist new materialisms (Barad), together with ‘postulated’ linguistic or cultural primacy of Queer Theory (Butler), to show how both are engaged in similar critical-ethical endeavours. The central argument is that the criticism of Barad and new materialisms misses Butler’s materialistic insights due to a narrow interpretation of Butler's alleged social-constructivist position. There is, therefore, a specific focus on where they both make similar ethical appeals. Moreover, the article relies on Adorno's negative dialectic to highlight an (...) interpretation of Barad and Butler as being part of the same dialectical movement, in which materialism and idealism fluctuate in their mutual criticisms, thus continuing the procession towards 'new knowledge' and emancipation, or freedom, through their motions back and forth. (shrink)

This baseline study was conducted to find out the knowledge, attitudes and practices of medical ethics among the undergraduate medical interns who did not have structured ethics curriculum in their course. A descriptive, cross-sectional study was carried out using a self-administered structured questionnaire among the medical undergraduate interns of Maharajgunj Medical Campus, the pioneer medical college of Nepal which enrols 60 students in a year. A total of 46 interns participated in the study. The most common source of knowledge on (...) ethics was lectures/seminars (35.7%) followed by experience at work (24.5%), training (21.4%) and own reading (17.3%). The main contents of Hippocratic Oath were known to 98.8% while 60.9% knew the main contents of Nepal Medical Council (NMC) code of ethics. Great majority (91.3%) regard ethics as very important in medical profession. “Doctors know the best irrespective of patients’ opinion” was disagreed by only 39.1% indicating the paternalistic attitude. However, 78.3% were in favour of adhering to the patient’s wish. None of the participant agreed to abandon confidentiality. Only about one-fourth (26.1%) claim to encounter ethical dilemma every day while the highest number (43.5%) had once in a month. To deal with the situation of ethical dilemma, majority approached to immediate supervisor followed by head of the department and colleagues. Eighty-seven percent of participating interns were involved in research activities involving human subjects. Only one of the participants had encountered the ethical issue on end-of-life and it was do-not-resuscitate consent in a terminally ill patient. On implementation of the curriculum on medical ethics focus should be - principles of biomedical ethics, sensitive ethical dilemmas like end-of-life care and practical experiences with participation in deliberations of the ethics committee. (shrink)

Amyloid fibril formation plays a central role in the pathogenesis of a number of neurodegenerative diseases, including Alzheimer and Parkinson diseases. Transient prefibrillar oligomers forming during the aggregation process, exhibiting a small size and a large hydrophobic surface, can aberrantly interact with a number of molecular targets on neurons, including the lipid bilayer of plasma membranes, resulting in a fatal outcome for the cells. By contrast, the mature fibrils, despite presenting generally a high hydrophobic surface, are endowed with a low (...) diffusion rate and poorly penetrate the interior of the lipid bilayer. However, increasing evidence shows that both intracellular α‐synuclein fibrils, as well and as extracellular amyloid‐β and β2‐microglobulin fibrils, can release oligomers over time that quickly diffuse to reach the membrane of the neighboring cells. The persistent leakage of harmful oligomers from fibrils triggers an ongoing cascade of events resulting in a sustained injury to neurons and glia and also provides aggregates with the ability to cross biological membranes and diffuse between cells or cellular compartments. (shrink)

This paper is devoted to the study of some subvarieties of the variety Qof Q-Heyting algebras, that is, Heyting algebras with a quantifier. In particular, a deeper investigation is carried out in the variety Q 3 of three-valued Q-Heyting algebras to show that the structure of the lattice of subvarieties of Qis far more complicated that the lattice of subvarieties of Heyting algebras. We determine the simple and subdirectly irreducible algebras in Q 3 and we construct the lattice of subvarieties (...) (Q 3 ) of the variety Q 3. (shrink)