Roberto Esposito is one of the most prolific and important exponents of contemporary Italian political theory.

This book by Roberto Esposito - a leading Italian political philosopher - is a highly original exploration of the relationship between human bodies and societies. The original function of law, even before it was codified, was to preserve peaceful cohabitation between people who were exposed to the risk of destructive conflict. Just as the human body's immune system protects the organism from deadly incursions by viruses and other threats, law also ensures the survival of the community in a life-threatening (...) situation. It protects and prolongs life. But the function of law as a form of immunization points to a more disturbing consideration. Like the individual body, the collective body can be immunized from the perceived danger only by allowing a little of what threatens it to enter its protective boundaries. This means that in order to escape the clutches of death, life is forced to incorporate within itself the lethal principle. Starting from this reflection on the nature of immunization, Esposito offers a wide-ranging analysis of contemporary biopolitics. Never more than at present has the demand for immunization come to characterize all aspects of our existence. The more we feel at risk of being infiltrated and infected by foreign elements, the more the life of the individual and society closes off within its protective boundaries, forcing us to choose between a self-destructive outcome and a more radical alternative based on a new conception of community. (shrink)

There is much effort nowadays to protect communication networks against different cybersecurity attacks (which are more and more sophisticated) that look for systems’ vulnerabilities they could exploit for malicious purposes. Network Intrusion Detection Systems (NIDSs) are popular tools to detect and classify such attacks, most of them based on ML models. However, ML-based NIDSs cannot be trained by feeding them with network traffic data as it is. Thus, a Feature Engineering (FE) process plays a crucial role transforming network traffic raw (...) data onto derived one suitable for ML models. In this work, we study the effects of applying one such FE technique in different ways on the performance of two ML models (linear and non-linear) and their selected features. This the Feature as a Counter approach. The derived observations are computed from either with the same number of raw samples, (batch-based approaches) or by aggregating them by time intervals (timestamp-based approach). Results show that there is no significant differences between the proposed approaches neither in the performance of the models nor in the selected features that validate our proposal making it feasible to be widely used as a standard FE method. (shrink)

The work of contemporary Italian thinkers, what Roberto Esposito refers to as Italian Theory, is attracting increasing attention around the world. This book explores the reasons for its growing popularity, its distinguishing traits, and why people are turning to these authors for answers to real-world issues and problems. The approach he takes, in line with the keen historical consciousness of Italian thinkers themselves, is a historical one. He offers insights into the great "unphilosophical" philosophers of life—poets, painters, politicians and (...) revolutionaries, film-makers and literary critics—who have made Italian thought, from its beginnings, an "impure" thought. People like Machiavelli, Croce, Gentile, and Gramsci were all compelled to fulfill important political roles in the societies of their times. No wonder they felt that the abstract vocabulary and concepts of pure philosophy were inadequate to express themselves. Similarly, artists such as Dante, Leonardo Da Vinci, Leopardi, or Pasolini all had to turn to other disciplines outside philosophy in order to discuss and grapple with the messy, constantly changing realities of their lives. For this very reason, says Esposito, because Italian thinkers have always been deeply engaged with the concrete reality of life and because they have looked for the answers of today in the origins of their own historical roots, Italian theory is a "living thought." Hence the relevance or actuality that it holds for us today. Continuing in this tradition, the work of Roberto Esposito is distinguished by its interdisciplinary breadth. In this book, he passes effortlessly from literary criticism to art history, through political history and philosophy, in an expository style that welcomes non-philosophers to engage in the most pressing problems of our times. As in all his works, Esposito is inclusive rather than exclusive; in being so, he celebrates the affirmative potency of life. (shrink)

We investigate certain Brouwer-Zadeh lattices that serve as abstract counterparts of lattices of effects in Hilbert spaces under the spectral ordering. These algebras, called PBZ*-lattices, can also be seen as generalisations of orthomodular lattices and are remarkable for the collapse of three notions of “sharpness” that are distinct in general Brouwer-Zadeh lattices. We investigate the structure theory of PBZ*-lattices and their reducts; in particular, we prove some embedding results for PBZ*-lattices and provide an initial description of the lattice of PBZ*-varieties.

O presente artigo busca demonstrar a estreita relação entre as culturas de consumo e as mídias —entendidas como mediadoras das relações socioculturais— na contemporaneidade, na medida em que colocam em ação processos de formação de significações simbólicas, a partir das diferentes práticas, bens e hábitos de consumo. Esses processos produzem “jogos de aparência” que permitem a negociação na construção da própria imagem por meio dos usos e consumos referentes à vestimenta, a estilos e também ao corpo. Além disso, a própriaabordagem (...) antropológica sobre o consumo e a aparência é problematizada ao evidenciar que essas relações são construções simbólicas onde os termos utilizados devem ser entendidos a partir do contexto da sua produção. (shrink)

We analyse the liberal ethics of noninterference in social choice. A liberal principle, capturing noninterfering views of society and inspired by John Stuart Mill's conception of liberty, is examined. The principle expresses the idea that society should not penalise individuals after changes in their situation that do not affect others. An impossibility for liberal approaches is highlighted: every social decision rule that satisfies unanimity and a general principle of noninterference must be dictatorial. This raises some important issues for liberal approaches (...) in social choice and political philosophy. (shrink)

This paper extends the analysis of liberal principles in social choice recently proposed by Mariotti and Veneziani (2009a) to infinitely-lived societies. First, some novel characterisations of inegalitarian leximax social welfare relations are derived based on the Individual Benefit Principle (IBP), which incorporates a liberal, non-interfering view of society. This is surprising because the IBP does not explicitly incorporate any preference for inequality, nor does it assign priority to well-off members of society. Second, some impossibility results are derived that highlight a (...) general tension between standard fairness and efficiency axioms in social choice, and a liberal Principle of Non-Interference that generalises IBP. (shrink)

"A pleasure to read. Gracefully written by a scholar well grounded in the relevant philosophical, historical, and technical background.... a helpfully clarifying review and analysis of some issues of importance to recent philosophy of science and a source of some illuminating insights."—Burke Townsend, Philosophy of Science.

Male-to-female transsexualism manifests itself in the form of a discrepancy between the male sex assigned at birth and the subjective experience of belonging to the female gender, which in many cases also involves a somatic transition by cross-sex hormone treatment and genital surgery. Until now, no studies related to MtF transsexualism have been carried out within the framework of a phenomenological/existential approach. This paradigm would make it possible to better articulate the transsexual experience beyond the simplistic diagnostic criteria by which (...) it is currently defined. In this study, I will reread MtF transsexualism in the light of Ludwig Binswanger’s theories on Mannerism and Jean Paul Sartre’s remarks on the self and the body. I will do this largely by focusing on first-hand accounts of the MtF transsexual’s experience, in other words from a first-person viewpoint. Finally, I will present some considerations on the meaning of psychological intervention in this field. (shrink)

The explanation of the phenomenon of Brownian motion, given by Einstein in 1905 and based on the kinetic–molecular conception of matter, is considered one of the fundamental pillars supporting atomism in its victorious struggle against phenomenological physics in the early years of this century. Despite the importance of the subject, there exists no specific study on it of sufficient depth. Generally speaking, most histories of physics repeat the following scheme: the discovery made by Robert Brown in 1827 , of the (...) continuous movement of small particles suspended in a fluid did not arouse interest for a long time. Finally, at the close of the century, Gouy's research brought it to the attention of the physicists. Gouy was convinced that Brownian motion constituted a clear demonstration of the existence of molecules in continuous movement. Nevertheless, he did not work out any mathematized theory that could be subjected to quantitative confirmation. All nineteenth-century research remained at the qualitative level and yet it was able to clarify some general characteristics of the phenomenon: the completely irregular, unceasing, motion of the particles is not produced by external causes. It does not depend on the nature of the particles but only on their size. The first significant measurements, carried out by Felix Exner in 1900, appeared to deny the possibility of reconciling the kinetic theory with Brownian motion. The discovery of the ultra-microscope then allowed Zsigmondy to perceive the presence of movements, which were completely analogous to Brown's, in the particles of the colloids; these movements were rather smaller in size than those invesigated up to then. Thus Zsigmondy aroused interest in the phenomenon. Finally, in 1905, Einstein succeeded in stating the mathematical laws governing the movements of particles on the basis of the principles of the kinetic–molecular theory. The following year Smoluchowski arrived at conclusions which corresponded to Einstein's. These laws received a first, rough confirmation in the years immediately following by the work of The Svedberg, Seddig and, for some historians, Henri. Then in 1908 Jean Perrin gave it a definitive confirmation. (shrink)

En el presente trabajo nos hemos propuesto la factura de una exposición sucinta en torno a la crítica contra la metafísica clásica desde la perspectiva de Eduardo Nicol. Puede decirse que, desde el punto de vista de nuestro autor, la característica básica de la metafísica ha consistido en el soterramiento del ser, es decir, la metafísica clásica, de alguna u otra manera, ha versado acerca de un ser atemporal y oculto. El ocultamiento del ser ha estado íntimamente ligado al olvido (...) del tiempo y al endiosamiento de la razón; justo por esto Nicol se propone ahora una recuperación de la visibilidad del ser en aras de un contradiscurso del método. (shrink)

Nonhuman animals are the most prominent alterity with which humans have engaged in interaction and in comparative self-definition. The reference point of nonhuman alterity is central both to the development of humanism and of posthumanism. In the complex and nonlinear interfaces with nonhumans, humans are extensively hybridized in a process that defines their very humanity. Understanding humans as open and interactive animals rather than as closed and autarchic entities is indispensable to the dismantling of humanism and the development of posthuman (...) thought. Nonhuman and human animals host and are hosted by one another in dynamic and emergent relations. (shrink)

Technoscientific progress brings into question both anthropocentric epistemology and anthropocentric/humanistic ontology, which considers the human being as a self-constructing and self-sufficient entity. Even though, Darwinism recomposes the humanistic disjunction between reality and representation: by defining the human being as the result of an adaptive reflection, it reveals the idealistic character of post-Cartesian thought, which is the backbone of philosophical anthropocentrism. The non-human can be a dialogic entity if and only if it is considered not as “animal-by” but “animal-with”, that is, (...) free to express its authenticity in terms of subjectivity, diversity and uniqueness. Whilst the post-human laboratory celebrates the power of human beings, the post-humanistic perspective emphasizes the conjugation with the non-human. (shrink)

Amid a devastating economic crisis, two tragic events coming from the outside – the wave of immigration and Islamic terrorism – have radically changed the profile and significance of the space we call Europe. Given a paradigm leap of this sort, philosophical reflection is in a position to exert its creative power more than other types of knowledge. But this can only happen if it is able to go beyond its own lexical boundaries, by turning its gaze outside itself. Here (...) the leading Italian philosopher Roberto Esposito looks at how various strands of German, French, and Italian thought have achieved this outward turn and successfully captured international attention by breaking with the language of early nineteenth-century crisis philosophies. When analyzed from this novel perspective, the great texts of Adorno, Derrida, Foucault, and Deleuze, as well as works by the latest Italian thinkers, are cast in a new light. From the relationship and tension between them, reconstructed here with extraordinary theoretical sensitivity, a form of thought can arise that is equal to the challenges faced by Europe today. This erudite and wide-ranging analysis of European thought in the light of the crises facing the continent today will appeal to students and scholars of philosophy, critical theory, and beyond. (shrink)

The figure of the chimera animates both mythology and the biotechnological imagination. The mythological construction of animals from the sections or attributes of different species parallels the surgical and genetic manipulations of animals in modern transformations. Chimerization also represents a hybridization that relationally links different species. Both the mythological imagination and biotechnical practice bear heavily on the definition and identity of the human animal. In mythology the chimera links the animal, the human, and the divine. In biotechnology like xenotransplantation and (...) genetic engineering, real patchwork combinations of humans and other animals are constructed. (shrink)

The concept of the threshold is a central one for thinking about relations between nonhuman and human animals. It refers to hosting and being hosted, the host and the guest, the inside and the outside of the domestic space. It also invokes values of mutual respect and attentiveness. This paper draws on ethological and philosophical sources to argue for the importance of the threshold in understanding human–animal interactions. Violence, sociality, technology and altruism are bound up in the threshold. As such, (...) the concept contains both descriptive and normative dimensions, encompassing both dimensions of the Greek ēthos. (shrink)

Qu’est-ce que la rationalité pratique? Et quelle rôle joue-t-elle dans les pratiques normatives qui structures notre vie sociale et politique? Ce livre propose une réflexion sur les différentes manières de penser le rapport entre rationalité et vie sociale et politique. Il le fait à partir d’une conception de la rationalité comme institution sociale, dont il retrace la généalogie au sein de la philosophie politique anglo-américaine contemporaine. Cette réflexion autour des sources de la rationalité ré-ouvre le débat sur le rapport complexe (...) entre formes de rationalité et formes politiques. Refusant l'opposition stérile entre conceptions critiques et justificatives de la rationalité politique, elle suggère une possibilité nouvelle, celle d'une conception expressive de notre rapport à la raison, dont l’œuvre d’auteurs tels que Charles Taylor, Stanley Cavell et Alasdair MacIntyre nous indique la voie. -/- Roberto Frega, philosophe, est chargé de recherche CNRS à l’Institut Marcel Mauss. Ses activités de recherche portent sur la tradition pragmatiste, ainsi que sur la philosophie politique contemporaine. Il a notamment publié Pensée, expérience, pratique. Essai sur la théorie du jugement de John Dewey (2006), John Dewey et la philosophie comme épistémologie de la pratique (2006), Voci della ragione (2009), Practice, Judgment, and the Challenged of Moral and Political Disagreement. A pragmatist Account (2012). Il est co-fondateur et co-éditeur du European Journal of Pragmatism and American Philosophy. (shrink)

There are two major possible responses to the question: what (if anything) can justify a basic income experiment? An experiment might be justified either because it gathers positive empirical evidence supporting rolling out a basic income, or because it justifies the moral desirability of such a measure. This paper critically explores both responses, the “empirical” and “ethical claim” in light of the Barcelona B-MINCOME pilot, alongside other similar experiments. We sustained that although the empirical claim is necessary, there seems to (...) be sufficient data to easily predict that all future experiments are to gather positive results too. Consequently, we argue that experiments are particularly well-equipped to foster debates on the work ethics and on the ethical dimension of social policies and welfare regimes in general. (shrink)

El artículo analiza el vínculo entre derecho y violencia en Walter Benjamin y Franz Rosenzweig. Primero, se estudia la relación entre Benjamin, Rosenzweig y Carl Schmitt, y, a continuación, la proximidad entre las concepciones benjaminiana y rosenzweiguiana de la historia y de la temporalidad mesiánica, así como la relación entre justicia, derecho y eternidad. Finalmente, se presenta la propuesta derridiana de una deconstrucción de la crítica benjaminiana de la violencia y su antecedente en _La estrella de la redención_.

Following an analysis of the historical contexts from which liberation theology emerged, ana anlysis of Gutiérrez’s version of this theology is provided with a discussion of its prospects for future development.

According to Robert Hertz, death means a change in social relations. The purpose of this paper is to inquire about the kind of mediation that different world populations establish with their deaths. We compared examples from different eras and regions, and three main strategies are identified which, even if they admit certain number of variations, can be characterized by the persistence of a common logic. These are: distance, in which identities and relations are modified; recycling, when identities are maintained but (...) relations are transformed; and retention, which accepts the transmutation of identities, but not of relations. Once described the qualities of each one, we show that, far from being able to identify any economic-social conditioning, these strategies can coexist as possibilities in the mind of every society. (shrink)

Riassunto : Il presente articolo intende lumeggiare l’esito tanto fecondo quanto problematico a cui conduce l’originale opera laskiana di risemantizzazione del concetto di soggettività. Al centro di tale opera si staglia la progressiva elaborazione di ciò che il filosofo rubrica, al termine del suo Denkweg, sotto il titolo di soggetto ricettivo. Con tale concetto, a cui è intimamente legato quello di “dedizione”, Lask individua in una mera ricettività intuitiva il momento sorgivo e originario di ogni processo cognitivo; il solo momento (...) che rende possibile un accesso diretto all’oggetto trascendente. Ma come si realizza questo accesso? Qual è lo statuto di ciò che il filosofo nomina “dedizione”? L’insufficiente risposta a tali quesiti conduce il pensiero laskiano ad un esito aporetico, ossia alla riduzione della dedizione a momento ideale e alla conseguente riattivazione, in ambito conoscitivo, dell’inaggirabile distanza tra soggetto e oggetto. Ma, se in tale aporia è riconosciuto il limite del modello della conoscenza elaborato da Lask nel suo sistema maturo, non è comunque possibile occultare il decisivo contributo offerto dalla sua riflessione al problema gnoseologico: il superamento del coscienzialismo attraverso l’elaborazione di un soggetto concreto-ricettivo e, accanto a esso, di un peculiare realismo. Parole chiave : Emil Lask; Soggettività; Ricettività; Coscienza; Concreto/astratto Emil Lask. Subjectivity and Receptiveness: This paper intends to illuminate the problematic outcome of Lask’s redefinition of the concept of subjectivity. The main result of this operation is the elaboration of the notion of receptive subject. With this concept, strictly linked to the notion of Hingabe, Lask identifies the original element of every cognitive process in simple intuitive receptivity. Intuitive receptivity alone provides direct access to the transcendent object. But how is this access possible? What is the relation between the receptive-intuitive element of knowledge and predicative activity? What is the status of Hingabe? The insufficient answers to these questions lead the Lask’s thought to an aporetic outcome, namely, the reduction of Hingabe to an exclusively abstract and ideal receptivity, and consequently to the reactivation, in the theory of knowledge, of the distance between subject and object. However, while this distance marks the limit of the model of knowledge developed by Lask, the main contribuition of his thought remains valid: the overcoming of trascendental subjectivism through the elaboration of a concrete-receptive subject and of an original form of realism. Keywords : Emil Lask; Subjectivity; Receptivity; Consciousness; Concreteness/Abstractness. (shrink)

Roberto Frega & Giovanni Maddelena – Can you recollect what the situation was concerning the study of pragmatism when you were in college? Richard J. Bernstein – I was an undergraduate at the University of Chicago from 1949 to 1951. At the time the “Hutchins College” was an unusual institution. The entire curriculum was fixed and it was organized around reading many of the great books of the Western tradition. From the time I arrived, I was reading Plato, Aristotle, (...) Galileo, Darwin, Herodotus... (shrink)

In the first chapter of the Origin of species and in two chapters of the Variation of animals and plants under domestication, Darwin discusses the origin of domestic pigeons, claiming that all the known breeds were produced from a single species: Columba livia, the rock pigeon. The detailed defense of this point is of high relevance in Darwin’s argumentation strategy, since the differences between the several domestic breeds is so large that, if they were found in the wild, they could (...) be classified as different species or genera. If man was able to produce such large differences, it becomes plausible that nature can produce even larger differences, and therefore the process of natural selection becomes acceptable. Darwin emphasizes the enormous differences between the several domestic breeds (that may have dissimilar cranial structures and a varying number of vertebrae), and at the same time he attempts to show that there are connections and transitions between the extreme types, arguing for their common origin. One of the several interesting parts of his argument is an experiment of crossing between widely different breeds, which led him to obtain pigeons similar to the wild species. The detailed analysis of Darwin’s study of pigeons shows the extreme care he took in his attempt to provide strong arguments for his theory. RESUMO: No primeiro capítulo do Origin of species, e em dois capítulos do Variation of animals and plants under domestication, Darwin discute a origem dos pombos domésticos, defendendo que todas as raças conhecidas provêm de uma única espécie: Columba livia, o pombo de rocha. A defesa detalhada desse ponto é de grande importância na estratégia argumentativa de Darwin, pois as diferenças entre as várias raças de pombos são tão grandes que, se fossem encontradas em estado selvagem, poderiam ser classificadas como espécies ou gêneros diferentes. Se o homem foi capaz de produzir mudanças tão grandes como essas, torna-se plausível que a natureza possa produzir diferenças ainda maiores, e assim o processo de seleção natural se torna aceitável. Darwin enfatiza as grandes diferenças entre as raças de pombos (que chegam a possuir, por exemplo, diferentes estruturas cranianas e diferentes números de vértebras), e ao mesmo tempo procura mostrar a existência de nuances e transições entre os tipos extremos, para defender a origem comum. Um dos aspectos interessantes de sua argumentação é um experimento de cruzamento entre raças bem diferentes, através da qual obtém pombos semelhantes à espécie selvagem. A análise detalhada desse estudo de Darwin mostra o extremo cuidado que ele tomava para tentar proporcionar fortes argumentos a favor de sua teoria. (shrink)

Legal discourse is, admittedly, a rational message. As such, it presupposes some kind of logical structure. Nevertheless, legal theorist are not agreement as concerns the adequate logic law requires. A proposal to develop a specific logic, called “idiomatic legal logic”, is discussed as regards its consequences for an understanding of the rationality of law. Further, linguistic models adopted for the explanation of legal concepts are also considered, inasmuch as they imply that law is somehow isomorphic with Iinguistic structures.

In this work, I have used many sources because this theme is very complex and it is very useful to follow tracks already well used by other authors who have ventured with these themes. The Gender report is a report on equality. No company will ever be expected to be right if it does not foresee includesive actions rather than excludents. The social constructions of the same company will have to contend with a reality of reference that embraces all the (...) universes and respects the personal values. Everything, therefore, aimed at the growth of Society as a non-arithmetic group of People who, with their history and their characteristics, increase the collective share capital. (shrink)