A crucial step in economic development is the depersonalization of business, which enables an enterprise to operate as a separate entity from its owners and managers. Until the emergence of a de iure depersonalization of business in the 19th century, business activities were eminently personal, with managing partners bearing unlimited liability. Roman law even restricted agency. Yet, the Roman legal system developed a form of de facto depersonalized business entity, where depersonalization was achieved by making the fulcrum of the business (...) a non-person: the slave. Although radically different from a legal perspective, this format exhibited all the distinctive features of modern corporations, thereby providing for a functional equivalent of the modern corporate form. The development of the de iure format was hindered by strong cultural, technological and institutional constraints. In contrast, slave-run businesses exhibited features that were largely compatible with these constraints and emerged along the path of least resistance to legal change. The end of slavery and the fall of the Roman Empire closed off this alternative path of legal evolution; consequently, the modern corporate form could only appear once these constraints had been overcome. (shrink)

These are the proceedings of the Workshop on Quantum Logic held in Erice (Sicily), December 2 - 9, 1979, at the Ettore Hajorana Centre for Scientific Culture. A conference of this sort was originally proposed by Giuliano Toraldo di Francia, who suggested the idea to Antonino Zichichi, and thus laid the foundation for the Workshop. To both of them we express our appreciation and thanks, also on behalf of the other participants, for having made this conference possible. There were approximately (...) fifty participants; their names and institutions are listed in the text. Quantum logic, which has now a history of some forty or more years, has seen remarkable growth during the sixties and seventies. The papers in the present volume presuppose, by and large, some acquaintance with the elements of the subject. These may be found in the well-known books by J.H. Jauch (Foundations of Quantum Hechanics; Reading, 1968), V.S. Varadarajan (Geometry of Quantum Theory: Princeton, 1968), and C. Piron (Foundations of Quantum Theory; New York, 1976). The initial program for the conference listed about twenty-five invited papers. But in the context of a very active and qualified attendance, other contributions were offered. This volume contains all of them. The program listed six main topics: I. Classification or different areas of quantum logic, and open problems. II. Comparison and unification of different approaches to quantum theories; problems of interpretation. III. Formal quantum logic; axiomatics. IV. Hodal interpretations of quantum logic. v vi FOREWORD V. Quantum set theory. (shrink)

Name der Zeitschrift: Klio Jahrgang: 98 Heft: 1 Seiten: 343-346.

Background: Treating medication-refractory freezing of gait in Parkinson’s disease remains challenging despite several trials reporting improvements in motor symptoms using subthalamic nucleus or globus pallidus internus deep brain stimulation. Pedunculopontine nucleus region DBS has been used for medication-refractory FoG, with mixed findings. FoG, as a paroxysmal phenomenon, provides an ideal framework for the possibility of closed-loop DBS.Methods: In this clinical trial, five subjects with medication-refractory FoG underwent bilateral GPi DBS implantation to address levodopa-responsive PD symptoms with open-loop stimulation. Additionally, PPN (...) DBS leads were implanted for CL-DBS to treat FoG. The primary outcome of the study was a 40% improvement in medication-refractory FoG in 60% of subjects at 6 months when “on” PPN CL-DBS. Secondary outcomes included device feasibility to gauge the recruitment potential of this four-lead DBS approach for a potentially larger clinical trial. Safety was judged based on adverse events and explantation rate.Findings: The feasibility of this approach was demonstrated as we recruited five subjects with both “on” and “off” medication freezing. The safety for this population of patients receiving four DBS leads was suboptimal and associated with a high explantation rate of 40%. The primary clinical outcome in three of the five subjects was achieved at 6 months. However, the group analysis of the primary clinical outcome did not reveal any benefit.Interpretation: This study of a human PPN CL-DBS trial in medication-refractory FoG showed feasibility in recruitment, suboptimal safety, and a heterogeneous clinical effect in FoG outcomes. (shrink)

The relevance of Aristotle’s philosophy today is the survival of many Aristotelian concepts, definitions, distinctions, in the culture of many countries. In some cases, e. g. in the fields of logic and of metaphysics, the Aristotelian concepts survive as useful instruments for reasoning, like the concepts of category, contrariety, contradiction, or the distinctions between matter and form and between potency and act. But in other fields, like biology and psychology, some Aristotelian doctrines serve equally as examples of conceptual innovations, as (...) was recognised by the biologist Max Delbrück about the discovery of DNA and by Anthony Kenny about the discussion of the “Mind-Body Problem.” Even in the fields of ethics and of politics, the revival of the practical philosophy of Aristotle has been an occasion for developing new models of social life and organisation of society, as is shown by philosophers like Alasdair MacIntyre and Martha C. Nussbaum, and by economists like Amartya Sen. (shrink)

Collective entities and collective relations play an important role in natural language. In order to capture the full meaning of sentences like The Beatles sing Yesterday, a knowledge representation language should be able to express and reason about plural entities — like the Beatles — and their relationships — like sing — with any possible reading (cumulative, distributive or collective).In this paper a way of including collections and collective relations within a concept language, chosen as the formalism for representing the (...) semantics of sentences, is presented. A twofold extension of theA–C concept language is investigated: (1) special relations introduce collective entities either out of their components or out of other collective entities, (2) plural quantifiers on collective relations specify their possible reading. The formal syntax and semantics of the concept language is given, together with a sound and complete algorithm to compute satisfiability and subsumption of concepts, and to compute recognition of individuals. (shrink)

The mind when posing the question “what is consciousness?” (i.e. “The Hard Problem of Consciousness”, THPOC) will encounter an unsurmountable conflict of interest. The hope that by investigating the “neural correlates to consciousness” (NCCs) one might come to a “scientific (conceptual)” definition of consciousness is then paradoxical. In fact, the investigation of NCCs might unveil only “operational” (functional) properties of the mind. Nevertheless, the pieces of information deriving from these investigations seem to be striking. To this respect, there is a (...) growing evidence of a dual-state activity in mind, corresponding to the activities of a conscious (explicit) mind (C) and an unconscious (implicit) mind (U), respectively; moreover, C and U do not share any conceptual connection with psychoanalytic Conscious and Unconscious. In detail, C is the domain where thoughts (as well as images and music) can be managed; instead, U exhibits a biophysical/biochemical activity. In order to communicate with each other, a transduction of one language into the other must reciprocally occur; it is notable that the investigation of NCCs leads to the conclusion that it is right that transduction process accounts for the unsurmountable question about THPOC. Moreover, it is demonstrated that the dual state activity in mind stands on a probabilistic-deterministic mechanism; this functional property of the mind is incompatible with the existence of free-will (FW) but not with C’s FW illusion. In summary in the current literature, there is a unique cognitive model that is compatible with all these evidences, i.e. “The Bignetti Model” (TBM). (shrink)

Se dovessi scegliere un unico libro di Maurizio Ferraris da portarmi sulla proverbiale isola deserta sceglierei Una ikea di università. Lo farei per tre ragioni differenti. La prima è autobiografica: è il libro per merito – o per colpa – del quale ho finito per occuparmi di filosofia. La seconda è estetica: c’è in questo libro una felicità di scrittura che è raro trovare non solo in filosofia ma anche in letteratura; forse mi lascio condizionare da fattori idiosincratici, ma per (...) me Una ikea è uno dei testi italiani più belli degli ultimi vent’anni. Infine c’è una terza ragione che è propriamente filosofica. Per come vedo io le cose, è in Una ikea che si compie la svolta decisiva nel percorso filosofico di Ferraris; è in questo libro – a partire dalla riflessione su natura e funzione di un peculiare oggetto sociale, l’università – che si gettano le basi delle dottrine a venire: la documentalità e il nuovo realismo. Nel mio saggio mi propongo dunque di rileggere Una ikea con il senno di poi, mostrando che i principi fondamentali della documentalità e del nuovo realismo erano già all’opera, in forma di vivide intuizioni, ben prima che queste teorie ricevessero un nome proprio e una trattazione sistematica. In particolare, è in Una ikea che Ferraris mette a punto il principio critico-metodico che da lì in poi guiderà l’intera sua ricerca: «Uno potrebbe opporre che qui si ha a che fare con una classica confusione tra ontologia e qualcosa che non è ontologia (e può essere tante altre cose: ermeneutica, filosofia della storia, psicologia delle visioni del mondo, storia delle mentalità, teoria della scienza, o al limite animismo, come ai tempi dei druidi). Come a dire che si confonde il fatto – del tutto indipendente dall’iniziativa umana – per cui c’è qualcosa, con il fatto che si possa descrivere quel qualcosa in tanti modi, e che in questa descrizione siamo relativamente liberi» (Una ikea di università: 42). (shrink)

1. Il catalogo degli oggetti Il titolo di questo contributo mi è venuto in mente leggendo il libro di Achille Varzi, Parole, oggetti, eventi e altri argomenti di metafisica, che pone proprio all’inizio il problema di fare un catalogo universale di ciò che esiste. Avevo già avuto sentore che questo fosse uno dei primi problemi della cosiddetta metafisica, o ontologia, “analitica”, quando lessi il famoso articolo di Quine, On what there is, che si apriva con la domanda “che cosa c’è?” (...) e prendev... (shrink)

Pride is a fundamental element in Hume's description of human nature. An important part of the secondary literature on Hume is devoted to this passion. However, no one, as far as I am aware, takes seriously the fact that pride often appears in pairs with vanity. In Book 2 of the Treatise, pride is defined as the passion one feels when society recognizes his connection to a ‘cause’, composed by a ‘subject’ and a (positive) ‘quality’. Conversely, no definition of vanity (...) is provided. Despite Hume's fluctuating vocabulary, I hold that a conceptual difference between pride and vanity exists. To support this claim, I analyse the common features of these two passions, showing that both pride and vanity (a) are indirect passions, (b) are self-regarding passions, and (c) have the same structure. Supported by textual evidence, I then claim that vanity is a desire of reputation, a desire to feel pride, when pride is not (yet) in place, because its cause is only imaginary and not real. Nonetheless, I underscore that, at times, ‘vanity’ means simply pride and call for greater attention on this ongoing oscillation. In conclusion, I explore the implications of this account of vanity for social interactions in Hume's philosophy, which illustrates its intrinsic ambivalence. (shrink)

Ce recueil comprend une vingtaine de mes articles, pour la plupart deja publie par ailleurs. Plusieurs d'entre eux ont paru en francais, la langue que je prefere pour la communication internationale; mais il n'y a pas tout ce que j' ai ecrit ou publie dans cette langue: je n'ai retenu que les etudes concernant la dialectique, la physique et la metaphysique d'Aristote, et parmi celles-ci seulement celles qui me paraissent les plus significatives. J'y ai ajoute cinq traductions d'articles publies en (...) italien ou en anglais et qui me semblaient constituer un complement utile aux theses developpees dans les autres. Le but de cette publication est avant tout de mettre a la disposition d'un public plus large les resultats de mes etudes sur ces differents themes, en lui permettant d'en avoir une vision pour ainsi dire synoptique - au risque de comporter des repetitions, dont je tiens a m'excuser ici. Comme il s'agit d'ecrits s'etendant sur une trentaine d'annees - le plus ancien remonte a 1979, mais il avait ete presente au Symposium Aristotelicum de 1972 -, il est inevitable que, sur plusieurs points, il y ait eu des changements d'opinion. Mais ceux-ci ne sont pas vraiment significatifs et il s'agit dans la plupart des cas de nuances, de differences d'accent ou encore de mises au point. Si j'ai choisi d'inclure ainsi des opinions que je ne soutiens plus de la meme maniere aujourd'hui, c'est dans une intention dialectique, au sens aristotelicien du terme, c'est-a-dire pour fournir tous les arguments en faveur d'une these aussi bien que tous ceux qui lui sont opposes, de maniere a developper les apories dans les deux directions, ce qui, pour Aristote, constitue la meilleure maniere de distinguer le vrai du faux. (shrink)

De nombreuses recherches ont mis en évidence le fait que les épicuriens n’étaient pas complètement hostiles à la poésie en général mais qu’ils refusaient probablement les compositions ou procédures poétiques qui ne conduisent pas à la fin naturelle du plaisir « catastématique », c’est-à-dire le bonheur. Dans cet article, nous nous demanderons donc si les épicuriens ont inventé une poésie cathartique de type positif ou s’ils ont simplement rejeté toutes les formes de catharsis poétique en les décrivant comme des expériences (...) négatives. Nous constaterons dans ce travail de recherche, divisé en trois parties, que la première hypothèse est plus probable que la seconde. Dans un premier temps, nous démontrerons que les épicuriens ont effectivement reconnu l’existence d’une catharsis positive, transmise par la raison et l’enseignement de la philosophie, ayant la capacité de faire disparaître les émotions négatives qui entravent l’accès au bonheur (l’amour, la peur du divin, le désir excessif, etc.). L’idée développée, dans un second temps, établit qu’Épicure et ses disciples pourraient s’être opposés à la catharsis tragique décrite dans la Poétique d’Aristote, parce qu’elle implique de passer par des passions négatives telles que la pitié et la terreur. Cette expérience esthétique entrerait alors en contradiction avec l’idéal épicurien du plaisir comme absence de trouble et d’inquiétude psychique. Enfin, dans un troisième temps, nous exposerons l’idée selon laquelle les épicuriens pourraient avoir accepté une seule forme de catharsis poétique : celle facilitant le processus de purification effectué par la raison et l’enseignement de la philosophie. Un exemple possible de cette pratique est le poème De rerum natura de Lucrèce dans lequel la poésie n’est pas considérée comme cathartique en soi, mais si et seulement si elle assiste la philosophie épicurienne dans sa conquête du bonheur. (shrink)

… eschatology. Imagine: it’s a sunny morning of January 20, 1961 in Washington D. C. JFK is delivering his presidential inaugural speech. He has just taken his oath of office. All of people is listening to him with attention and admiration (somebody perhaps with envy and hate). It’s his complete gesture (henceforth CG), the CG both of a man and of a nation. Recognition of identity through change [A=B] takes place, from the very beginning of the presidential address, as recognition (...) of the iden... (shrink)

This paper reports the framework, method and main findings of an analysis of cultural milieus in 4 European countries. The analysis is based on a questionnaire applied to a sample built through a two-step procedure of post-hoc random selection from a broader dataset based on an online survey. Responses to the questionnaire were subjected to multidimensional analysis-a combination of Multiple Correspondence Analysis and Cluster Analysis. We identified 5 symbolic universes, that correspond to basic, embodied, affect-laden, generalized worldviews. People in this (...) study see the world as either a) an ordered universe;b) a matter of interpersonal bond;c) a caring society;d) consisting of a niche of belongingness;e) a hostile place. These symbolic universes were also interpreted as semiotic capital: they reflect the capacity of a place to foster social and civic development. Moreover, the distribution of the symbolic universes, and therefore social and civic engagement, is demonstrated to be variable across the 4 countries in the analysis. Finally, we develop a retrospective reconstruction of the distribution of symbolic universes as well as the interplay between their current state and past, present and future socio-institutional scenarios. (shrink)

Der Sammelband nimmt erstmalig seit Ende des Kalten Krieges für den deutschsprachigen Raum eine komprimierte Bestandsaufnahme der aktuellen Aktivitäten, rechtlichen Rahmenbedingungen, politischen und militärischen Konfliktlinien und Kooperationsräume sowie weiterführender Trends und Herausforderungen im Weltraum vor. Dabei werden zum einen die rechtlichen, militärischen, wirtschaftlichen und technologischen Herausforderungen des Bedeutungszuwachses dieses strategisch gewichtigen Raumes analysiert. Zum anderen werden Handlungsfähigkeit und -bedarf ausgewählter Weltraummächte, ihre Kooperationsmöglichkeiten und Konfliktpotenziale sowie der internationale politische Regulierungsbedarf herausgearbeitet und darauf aufbauend politische Handlungsempfehlungen dargelegt.,,Eine hervorragend gelungene Bestandsaufnahme der (...) umfassenden Bedeutung des Weltraums." Prof. Dr. Dr. h. c. Karl Kaiser, Harvard University Die Herausgeber PD Dr. Antje Nötzold ist Privatdozentin und wissenschaftliche Mitarbeiterin an der Professur Internationale Politik der TU Chemnitz. Dr. Enrico Fels ist Geschäftsführer des Center for Advanced Security, Strategic and Integration Studies (CASSIS) der Rheinischen Friedrich-Wilhelms-Universität Bonn. Andrea Rotter ist Referatsleiterin für Außen- und Sicherheitspolitik bei einer politischen Stiftung. Dr. Moritz Brake ist Senior Fellow am Center for Advanced Security, Strategic and Integration Studies (CASSIS) und Experte für Maritime Sicherheit und Strategie am German Institute for Defence and Strategic Studies (GIDS) als Reserveoffizier der Deutschen Marine. (shrink)

Eger's contribution towards a reapprochment of Hermeneutics, Science and Science Education is very welcome. His focus on the problem of misconceptions is relevant. All the same in our opinion some not minor points need a clarification. We will try to argue that: a) Hermeneutics cannot be reduced to a semantical interpretation of science texts; its phenomenological aspects have to be taken in account. b) Science has an unavoidable historical dimension; original papers and advanced textbooks are the real depositaries of scientific (...) research. Standard textbooks are a caricature not worth it of a hermeneutical analysis. c) A parallelism can be traced between two dicothomies: the lifeworld of hermeneutics and the scienceworld of epistemology on one side and the extraordinary and the normal science on the other. d) For an overcoming of the misconceptions' problem we propose that the previous dicothomies be bridged through a hermeneutical phenomenological approach to science education that stresses the alternative, historical interpretations of natural phenomena. (shrink)

Objective: to develop and test the factorial structure of a new self-determination theory-based measure of behavioral regulation in children. Method: 590 (F = 51.7%) children aged 7-11 years completed the Motivation to Exercise and Diet (MED-C) questionnaire, which comprises 16 items (8 for exercise and 8 for diet) grouped into eight-factors (5 motivations and 3 needs). Psychometric testing included confirmatory factor analysis and internal consistency. Measurement invariance analyses were also performed to evaluate whether the factorial structure of the MED-C was (...) equivalent for gender (male vs. female), age ( 10yo) and the perception of having at least one parent with overweight or obesity (yes vs. no). Results: factorial analysis confirmed an acceptable factors solution for the MED-C and a good fit to the data for both the exercise and the diet subscales assessed independently. The Maximal Reliability coefficient revealed good reliability for the exercise and the diet subscales. Moreover, the MED-C factor structure was invariant across group comparisons. Discussion: findings support the construct validity and reliability of the MED-C. Therefore, it represents the first validated instrument simultaneously measuring motivational regulation and psychological need satisfaction in the context of children’s exercise and diet. Considering the goodness of these results, scale percentile ranks of the total score distribution as well as the z-score and the T-score were provided for clinical and research purposes. Conclusion: The MED-C might support the understanding of motivations and needs of children with weight problems and assist their process of behavioural change in primary and secondary prevention programs. Psychological factors represent, in fact, potential targets for interventions to increase children’s motivation to exercise and diet. (shrink)

This book attempts to collect Heidegger’s scattered and often very puzzling observations about the holy, divinity, God, and the gods in order to make them a coherent statement. The first three chapters present clearly and soundly the by now familiar material of Heidegger’s attempt, first, to lay the foundation of metaphysics, then, to overcome metaphysics altogether. Chapter 4 draws the conclusion that Heidegger stands in opposition to any metaphysical account of God and that theology, if it is possible at all, (...) must be nonmetaphysical. Chapter 5 argues that Heidegger’s approach to God, centered primarily in the account of the Geviert, is mythical rather than metaphysical, though it does not recommend that we in the twentieth century simply adopt the Homeric or Hesiodic myths. The heart of the book is Chapter 6, in which Perotti analyzes the Hölderlin commentaries. On this basis he claims that, for Heidegger, any word about God’s coming—for we live after the flight of the gods-must come from the poets. Thinking dwells in subordination to poetry, and its role is to cultivate and preserve the poet’s words. On the question of God for Heidegger, according to Perotti, there is nothing to do but wait—for the poets to speak. Perotti’s text is quite brief and, in the opening chapters, covers familiar ground. He makes no use of Phaenomenologie und Theologie. Unfortunately, he often quotes the Lohner translation of the Letter on Humanism, although he always supplies the German. On p. 27, 1934 is mentioned where 1943 is intended. There is ample footnoting, a bibliography, and an index.—J.D.C. (shrink)

C’est avec tristesse qu’on a récemment appris la disparition d’Enrico Berti, survenue le 5 janvier 2022. L’histoire de la philosophie ancienne et des études aristotéliciennes en particulier perd ainsi l’un de ses plus éminents spécialistes, qui laisse derrière lui une somme colossale de travaux ayant apporté une contribution majeure à la compréhension des Anciens. Formé à l’Université de Padoue, où il rédige une thèse sur « Genesi e sviluppo della dottrina aristotelica della potenza e dell’at...

In contemporary Western culture, death has been widely censured because of its conceptual implications; it lies at the boundaries between reductionism and metaphysics. There is not yet an efficacious epistemology able to solve this contraposition and its consequent collision with science and tradition. This article analyzes Near Death Experiences as a prototypical argument in which the two perspectives conflict. Specifically, it analyzes the epistemological antinomies of the ontological representations of death, inhering in passage versus absolute annihilation. Indeed, the NDEs theme (...) permits the examination of the logical contradiction between monistic reductionism and its ontological counterpart to improve the discovery of a new paradigm that integrates the ecological with eternalist views. (shrink)

This paper aims to characterise properly entanglement as an external relation obtaining between multiple quantum degrees of freedom. In particular, we argue that the entanglement relation is a unique relation fully characterised by mutual information, i.e. a quantity standardly used as a measure of entanglement. This analysis leads us to propose a new metaphysical account of entanglement, which we call Relational Entanglement Tesseract. Such an account characterises entanglement for both bipartite and multipartite cases, and, at the same time, it satisfies (...) what we argue are three important desiderata of any metaphysical account of entanglement. (shrink)

Rahnev & Denison's (R&D) critique of optimality in perceptual decision making leads either to implicitly retaining optimality as a normative benchmark or disregarding the normative approach altogether. We suggest that “bounded rationality,” and particularly the “satisficing” criterion, would help dispense with optimality while salvaging normativity. We also suggest that satisficing would provide a parsimonious and robust explanation for perceptual behavior.

Este estudio se articula en tres partes: 1) una introducción a la investigación historiográfica sobre el tema Tácito-Vico; 2) una nueva discusión sobre el tacitismo; 3) diseño de una reconstrucción del "encuentro" entre Vico y Tácito.This study is articulated in three parts: 1) an introduction to the historiographical research on the subject Tacitus-Vico; 2) a new discussion about tacitism; 3) essay of a reconstruction of the "meeting" between Vico and Tacitus.

O artigo visa identificar as contribuições de Nancy Fraser para repensar e qualificar a crítica de Hannah Arendt à instrumentalização do político pelo social na modernidade – com ênfase nas diferentes compreensões que as filósofas propõem para as necessidades. Identificando inicialmente que o problema das necessidades na política se refere a um aspecto dilemático no pensamento de Arendt, o artigo encaminha um contraste com a teorização de Fraser a respeito do mesmo tema. Por fim, discute-se as convergências e divergências entre (...) as autoras, bem como os potenciais de crítica à política moderna que podem emergir a partir dessa interlocução. (shrink)