Este trabajo, apoyándose en el caso emblemático del contexto italiano, muestra cómo la cultura jurídica europea de los últimos años ha pasado en gran parte de una cultura basada en normas escritas-positivas (rule-based) a una cultura jurisdiccional caracterizada por la creación de nuevas situaciones de protección (right-based). Esta transformación se habría traducido en una preferencia por la razón práctica de una jurisprudencia suplente y, en ocasiones, enfrentada al legislador a través de decisiones productoras de nuevos derechos sin que en paralelo (...) haya un control democrático serio. Esa labor propone considerar una nueva cultura jurídica de base socrática para llevar al centro de la experiencia jurídica y, en particular, del fenómeno procesal el enfoque acusatorio, que permita conciliar democráticamente las premisas normativas generales adoptadas por las partes, garantizando al mismo tiempo la racionalidad y sistematicidad de los pronunciamientos jurisprudenciales. (shrink)

Neuroeconomics, neuromarketing, neuroaesthetics, and neurotheology are just a few of the novel disciplines that have been inspired by a combination of ancient knowledge along with recent discoveries about how the human brain works.This fascinating and thought provoking new book critically questions our love affair with brain imaging.

According to Ernst Cassirer, the transition from the concept of substance to that of mathematical function as a guide of knowledge coincided with the end of ancient and the beginning of modern theoretical thought. In the first part of this article we argue that a similar transition has also taken place in the practical sphere, where mathematical function occurs in one of its specific forms, which is that of the algorithm concept. In the second part we argue that with the (...) rise of modernity the idea of substance and the related concepts of category and classification, which are deeply embedded in western culture, have not been totally supplanted by that of function. The intertwining of the concepts of substance and function has generated contradictory hybrids. These hybrids are used as a key for the understanding of the different repercussions of algorithmic logic on society in terms of social integration. (shrink)

We review several of de Finetti’s fundamental contributions where these have played and continue to play an important role in the development of imprecise probability research. Also, we discuss de Finetti’s few, but mostly critical remarks about the prospects for a theory of imprecise probabilities, given the limited development of imprecise probability theory as that was known to him.

Scientific literature on particular themes in ontology is extremely abundant, but it is often very hard for freshmen or sophomores to find a red thread between the various proposals. This text is an opinionated introduction, a preliminary text to research in ontology from the so called standard approach to ontological commitment, that is from the particular point of view that connects ontological questions to quantificational questions. It offers a survey of this viewpoint in ontology together with their possible applications through (...) a broad array of examples and open problems and, at the same time, essential references to the classics of philosophy, so as to allow non-specialists to understand the terms and analysis procedures characterizing the discipline. Its result is a wide-ranging overview of the issued tackled by ontology, with a particular focus on the most relevant problems of contemporary debate. (shrink)

Aristotle created logic and developed it to a level of great sophistication. There was nothing there before; and it took more than two millennia for something better to come around. The astonishment experienced by readers of the Prior Analytics, the most important of Aristotle's works that present the discipline, is comparable to that of an explorer discovering a cathedral in a desert. This article explains and evaluates some of Aristotle's views about propositions and syllogisms. The most important omission is the (...) difficult subject of syllogisms involving modalities. Aristotle distinguishes two relations of opposition that can obtain between propositions with the same subject- and predicate-expressions: contrariety and contradiction. In every canonical syllogism, one term is common to the two premises: it is called “middle term,” or simply “middle.” The remaining two terms of the premises are the only ones occurring in the conclusion: they are called “extreme terms,” or simply “extremes.”. (shrink)

Forms of contemporary life attest to the dissolution of the concept of the ‘people’ and the renewed importance of the idea of the ‘multitude’. Though they took center stage in the seventeenth century debate that spawned much of our ethico-political lexicon, these two notions are polar opposites. The ‘people’ is by its very nature centripetal. Converging towards a general will, it acts as an interface between citizens and the State. The ‘multitude’ is plural. Fleeing all political unity, it shuns negotiations (...) with the sovereign and refuses to delegate its rights to that power; it is a recalcitrant and disobedient entity with a taste for certain forms of non-representative democracy. For example, Hobbes claims that citizens in rebellion against the State represent “the multitude against the people.” But while Hobbes spotted the greatest hindrance to the workings of the State within this multitude, Spinoza found in it the roots of liberty. The political existence of ‘multiples’ as such has been stricken from the horizon of modernity: not only by Absolute State theorists, but also by Rousseau, the liberal tradition, and the socialist movement itself. (shrink)

This article is both a comment on Neyland’s ‘On organizing algorithms’ and a supplementary note to our ‘The concept of algorithm as an interpretative key of modern rationality’. In the first part we discuss the concepts of algorithm and recursive function from a different perspective from that of our previous article. Our cultural reference for these concepts is once again computability theory. We give additional arguments in support of the idea that a culture informed by an algorithmic logic has promoted (...) modern rationality both in science and in society. We stress again the importance of distinguishing between algorithms applied to quantifiable entities such as space, time and value and those applied to ontological entities such as human actions. In the second case, the algorithm is applied outside its domain of definition and leads to social disaggregation. (shrink)

Constrained coherence is compared to coherence and its role in the behavioural interpretation of coherence is discussed. The equivalence of these two notions is proven for coherent conditional previsions, showing that the same course of reasoning applies to several similar concepts developed in the realm of imprecise probability theory.

Since the microbiological revolution, most infectious diseases have been defined and classified according to an etiologic criterion, i.e. the identification of single, external necessary causes (for example, Mycobacterium for tuberculosis). This is not the case with cancer. Not only external necessary causes of cancer have not been identified, but also the morphological classification cannot be based on univocal criteria. Although neoplasia and anaplasia appear to be universal attributes of cancer, these events are only quantitative. Neoplastic growth can be fast or (...) slow (development may take weeks or years), and tissue pathologies are difficult to detect from normal tissue in some cancers but are obvious in others. Common special properties of anaplasia appear to be concealed in the wide range of morphologies. In the absence of a coherent morphological definition, and of external necessary causes (such as bacteria for infectious diseases), a mechanistic definition could be adopted. However, unless molecular biology discovers specific mechanistic steps in carcinogenesis, which indicate the existence of necessary events in carcinogenesis, we cannot adopt a univocal (monothetic) definition of cancer. The alternative is to use a polythetic definition, according to Wittgenstein's model of a long rope twisted together out of many shorter fibres. (shrink)

Nous faisons usage de machines, de chaussures, de cartes, en vue de notre vie, de sa conservation et de son développement. Mais c’est la vie elle-même qui est avant tout « usable », et pour laquelle machines, chaussures, cartes sont utilisées. L’ usage de soi, de son existence, est le présupposé et la poutre maîtresse de tous les autres usages. Or l’usage de soi se fonde sur le détachement de soi. Est utilisée une existence à laquelle on ne peut pas (...) toujours s’identifier, qui ne se possède pas entièrement et qui, sans être vraiment étrangère, n’est pas non plus complètement familière. Autrement dit, l’usage de la vie concerne l’espèce qui, en plus de vivre, doit rendre sa vie possible. Le jeu de scène théâtral récapitule et amplifie les procédés par lesquels l’être humain se sert de son existence. L’activité de l’acteur est un modèle incomparable de l’usage de la vie et du souci de soi. Pour reconstituer avec précision les « technologies du soi », il convient de regarder de près les écrits de Stanislavski, Mejerchol’d, Brecht et Grotowski. (shrink)

More than any other philosopher, Duns Scotus and Simondon both gave extensive consideration to the relation between what is primarily common and what is primarily singular. Pointing to certain resonances between their ideas can help us to develop a theoretical model to decipher the mode of being of the contemporary multitude. This article deals with: 1. The critique that Duns Scotus and Simondon address to everyone who believes that the matter form pair can account for the process of individuation; 2. (...) The gap separating the notion of the « universal » from that of the « common », and therefore, the need to precisely define the ontological and logical status of the « common » without any surreptitious use of categories linked to the « universal 1); 3. The paradoxical relation involving both addition and subtraction - between the individuated individual and « common nature »; and 4. The question of angels , a source of enduring fame in school textbooks for Duns Scotus, re-examined here in the light of Simondon ’s concepts of « transindividuality » and of « collective individuation ». (shrink)

In this article I present the extracts and summary of heuristic and speculative observations on various aspects I feel are problematic in the practice of modern physics, the definitions and methods of which are the premise for the whole of Science. The illustrations will be fully developed in a later, more extensive and in-depth work in which some theoretical solutions will also be put forward; therefore in the interests of brevity all assertions will not be demonstrated fully in this article. (...) I will initially discuss the problem with thinking of Reality as basically being made up of ontologically autonomous “parts”; I will recall how the existence of the vacuum is demonstrated through the thermodynamic experiments about heat capacities run by W. Nernst and the experiments of W. Lamb and H. Casimir ; the vacuum will be defined as an object that precedes matter and space, and actually illustrated as an evolving singularity, which all existence draws from; the non-isolability... (shrink)

La struttura a livelli modella il tutto e le sue parti con grande generalità. Lo dimostrano le argomentazioni teoriche (4.3), (4.4) e (4.5), e lo comprova la casistica che è stata aggiunta. Una tale struttura non presenta affatto i problemi a), b) e c) che sono tipici della struttura ad albero. Essa corregge inoltre deviazioni concettuali che sono diffuse nel settore informatico. L’immediatezza deviazioni concettuali che sono diffuse nel settore informatico. L’immediatezza visiva, infine, ne facilita la diffusione sul piano professionale (...) e tecnico.Per concludere, ritengo che la struttura a livelli possa fornire un contributo anche alle ricerche di ontologia e in particolare possa favorire i tentativi di unificazione condotti sia sul piano teorico, sia su quello applicativo [Uschold 1996]. Le difficoltà ed i limiti che la teoria degli insiemi oppone ad un formalismo generale (ad esempio quando riduce la casistica della relazione concetto di livello possiede una valenza estremamente ampia e ciò lo predispone per gli auspicati sviluppi ontologici. (shrink)

Providing individuals with the information necessary to make informed decisions is now considered an ethical standard for health systems and general practitioners.