Network analysis views complex systems as networks with well-defined structural properties that account for their complexity. These characteristics, which include scale-free behavior, small worlds and communities, are not to be found in networks such as random graphs and lattices that do not correspond to complex systems. They provide therefore a robust ground for claiming the existence of “complex networks” as a non-trivial subset of networks. The theory of complex networks has thus been successful in making systematically explicit relevant marks of (...) complexity in the form of structural properties, and this success is at the root of its current popularity. Much less systematic has been, on the other hand, the definition of the properties of the building components of complex networks. The obvious assumption is that these components must be nodes and links. Generally, however, the internal structure of nodes is not taken into account, and links are serendipitously identified by the perspective with which one looks at the network to be analyzed. For instance, if the nodes are Web pages that contain information about scientific papers, one point of view will match the relevant links with hyperlinks to similar Web pages, and another with citations of other articles. We intend to contribute here a systematic approach to the identification of the components of a complex network that is based on information theory. The approach hinges on some recent results arising from the convergence between the theory of complex networks and probabilistic techniques for content mining. At its core there is the idea that nodes in a complex network correspond to basic information units from which links are extracted via methods of machine learning. Hence the links themselves are viewed as emergent properties, similarly to the broader structural properties mentioned above. Indeed, beside rounding up the theory, this approach based on learning has clear practical benefits, in that it makes networks emerge from arbitrary information domains. We provide examples and applications in a variety of contexts, starting from an information-theoretic reconstruction of the well-known distinction between “strong links” and “weak links” and then delving into specific applications such as business process management and analysis of policy making. (shrink)

The history of science is increasingly directing its attention to the diachronic examination of women's involvement within spaces dedicated to scientific inquiry. While this field of study boasts rich and meticulous historiography, delving into the sixteenth century leaves the impression of encountering either a noticeable absence of women in the realm of natural history or an underexplored period in this regard. Undoubtedly, within the Italian context of the time, the cultural milieu shaped by the Counter-Reformation further heightened the social challenges (...) faced by women.Notwithstanding these challenges, a noteworthy female figure emerges in the latter half of the sixteenth century – Francesca Fontana, the second wife of the natural history scholar Ulisse Aldrovandi (1522–1605). From an overall view of the sources, Fontana seems to assume a pivotal role in the realization of collections and works attributed to the eminent naturalist. This study aims to delineate the role played by Fontana within Aldrovandi's ‘officina naturale.’ By examining the available documents in a chronological order, my aim is to provide insights into the evolution of her education and her practical and technical skills, harnessed in the pursuit of her husband's enterprises and scholarly contributions. (shrink)

This book presents a unique rethinking of G. W. F. Hegel's philosophy from unusual and controversial perspectives in order to liberate new energies from his philosophy. The role Hegel ascribes to women in the shaping of society and family, the reconstruction of his anthropological and psychological perspective, his approach to human nature, the relationship between mental illness and social disease, the role of the unconscious, and the relevance of intercultural and interreligious pathways: All these themes reveal new and inspiring aspects (...) of Hegel’s thought for our time. (shrink)

The aim of this article is to investigate around the life in the contemporary society, characterized by risks and catastrophes. What does mean to live fearing that in any moment a catastrophe could happen (a tsunami, an earthquake, a nuclear explosion)? Despite of the failure of science and public institutions in the prevention of the catastrophes, the question is the following: Can we use the catastrophe as a paradigm of the contemporary uncertain life, trying to mean it as a theme (...) of mediation? Can we use the catastrophe for developing a philosophy of the recognition of the other who has been involved in the same tragedy? (shrink)

The paper describes a highly specific Italian action research experience, connected with the trade unions, going through different phases from the 1970s to the present day. The journey is not only a journey through time but also through different approaches. It ranges from the initial experience focusing on health and safety problems at the workplace involving the workers as co-designers of new working environments to today’s search conference experience. For each phase there is a full description and comment on the (...) methods utilised by the research group. The main methodological shift described in the paper is the one from discussion groups, based on Bion’s thinking, to the search conferences, based on Emery’s line of thinking. Both are oriented to the subjectivity of the people involved, although in the discussion group experience the research groups considered the subjectivity of the people involved as the subject of the observation. The researchers’ aim of was to acquire a reliable knowledge of what was at stake and to pass it on to the union that organised the research in order to promote actions. Hence, the action-research circuit is based upon different actors and the process is integrated only from the point of view of the union. In the search conference experience the researchers are involved in a co-design process and so the action-research circuit is really integrated from the researchers’ perspective; there are, of course, multiple perspectives in this case and this opens up epistemological problems that are not discussed in the paper. (shrink)

The Supreme Court of Canada has established that commercial speech is protected under the Canadian Charter of Rights and Freedoms and that commercial speech exists along a continuum of utility and value, which is balanced against objectives such as public health. This article examines jurisprudence to determine when infringements on commercial speech are acceptable, analyzing considerations of evidence, rational connections between policies and outcomes, proportionality, and minimal impairment.

This innovative aid to the study of Italian was published in 1867 by Maria Francesca Rossetti, the older sister of Dante Gabriel, William Michael and Christina. A scholar and teacher of Italian, she was later to publish A Shadow of Dante, a guide to the Divine Comedy, also reissued in the Cambridge Library Collection. Her purpose here, as she explains in her preface, is to demonstrate idiomatic Italian usage by providing short passages translated very literally into English, so that (...) the 'unnatural' English phraseology demonstrates the correct Italian construction. The passages are to be translated back into Italian, with the help of some supplied vocabulary and an opening chapter which elucidates some of the more difficult aspects of Italian grammar, often by comparing Italian with French usage. The technique had long been used for Latin and Greek prose composition, but was innovatory for modern languages. (shrink)

_Islamicate Occult Sciences in Theory and Practice_ presents the latest research on Islamic occult sciences from a variety of disciplinary perspectives, namely intellectual history, manuscript studies and material culture.

The exceptional pandemic due to the 2019 coronavirus disease (COVID-19) has obliged all Italians to stay at home. In the literature, there are evidences that traumatic global events, such as natural catastrophes and pandemic, have negative effects on the physical and psychological health of the population. We carried out a survey to analyze the physical and psychological conditions of Italians during the pandemic. Due to the severe limitations in moving during the phase one lockdown, the survey was administered by internet. (...) Results show that Italians followed the provisions established by the Italian government to avoid contamination, but 43% of them declared to have suffered from physical symptoms, in particular migraine, sleep disorders, persistent exhaustion, and difficulty of concentration. They have great fear to be contaminated or that relatives or friends can be contaminated, and they actively take actions to avoid contamination. Participants declared that they had suffered a lot of inconveniences due to restrictions in their movements, and that their life habits were strongly changed. They spent their time at home in different activities, but their psychological well-being was strongly impaired by the lockdown. The level of anxiety tripled, in relation to the prepandemic period, and 30% of males and 41% of females declared to have severe levels of depression. Participants with high levels of optimism and hopefulness show a stronger resilience against anxiety and depression. In addition, there is a negative correlation between anxiety and depression and the five factors of personality. These results show that psychological diseases must not be neglected, and that people in lockdown do need support for their psychological health, also with the help of internet and communication technologies. (shrink)

No âmbito educacional, a articulação entre teoria e prática encontra na metodologia das oficinas pedagógicas um recurso oportuno. Este artigo caracteriza a oficina pedagógica como forma de construir conhecimento a partir da ação e da reflexão e relata sucintamente uma experiência de oficinas oferecidas a professores da Rede Municipal de Ensino. O resultado das oficinas sugere ser essa técnica bastante eficaz na formação continuada de professores.

Local supplier corporate social responsibility in developing countries represents a powerful tool to improve labour conditions. This paper pursues an inter-organizational network approach to the global value chain literature to understand the influence of suppliers’ collective behaviour on their CSR engagement. This exploratory study of 30 export-oriented and first-tier apparel suppliers in Bangladesh, a developing country, makes three relevant contributions to GVC scholarship. First, we show that suppliers are interlinked in a horizontal network that restricts unilateral CSR engagement. This is (...) justified in that unilateral CSR engagement is a source of heterogeneity in labour practices; consequently, it triggers worker unrest. Second, we present and discuss an exploratory framework based on four scenarios of how suppliers currently engage in CSR given their network’s pressure toward collective behaviour: unofficial CSR engagement, geographic isolation, size and competitive differentiation, and external pressure. Finally, we show the need to spread CSR homogeneously among suppliers and to reconceptualize the meaning of CSR in developing countries, encouraging more scrutiny toward horizontal dynamics. (shrink)

A cavallo tra i due concili di Costanza e Basilea, che hanno fortemente influito sul giudizio della Chiesa in relazione alle donne visionarie, si staglia la figura di Francesca Bussa dei Ponziani. Le visioni politiche di Francesca rappresentano un fulgido esempio di come i modelli brigidini e cateriniani siano stati ripresi e rimodellati su un nuovo, mutato contesto storico. La sua consolidata autorità le consentì di ammonire a più riprese papa Eugenio IV riguardo alla sua partecipazione al concilio (...) di Basilea, intervenendo attivamente nello scenario religioso e politico romano. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Love of Country and Love of God: The Political Uses of Religion in MachiavelliBenedetto Fontana*This paper will discuss the place of religion in Machiavelli’s thought. 1 The traditional and generally accepted interpretation presents Machiavelli’s religion as a belief system whose value is determined by its functional utility to the state. In this he is said to resemble Cicero, 2 Montesquieu, 3 and Tocqueville, 4 among others. This view (...) is based on the proposition—one that is now fundamental to a modern understanding of Machiavelli—that his political theory develops a politics without moral, theological, and religious foundations (what Benedetto Croce 5 calls the “autonomy of politics” and Sheldon Wolin 6 the “autonomy of political theory”). Students of Machiavelli who ascribe to him an instrumentalist theory of religion rest their interpretation on this conception of politics: a distinction is established between religion viewed as religio, and religion conceived as fides, where the former is used to develop and cement social bonds and the latter is a faith based on a transcendent “truth.”A reading of the texts shows that Machiavelli discusses various kinds of religion. He refers, for example, to multiple forms of Christianity, such as “primitive” [End Page 639] or original Christianity, 7 official, medieval Christianity, the ecclesiastical principality of the papacy, as well as to ancient Judaism, 8 paganism, and to Islam. 9 However, it is possible to discern in Machiavelli two principal or distinctive types. One is based on the opposition Machiavelli sees between the religion of the Romans (which instills virtù) and the religion of the post-classical and post-Roman Christian world (which teaches humility and passivity). The other is prophetic religion, in which Machiavelli contrasts the prophet armed to the prophet unarmed. Thus, we have prophetic religion and non-prophetic religion; the former is either armed or unarmed, and the latter is either immanent (natural) or transcendent. 10Machiavelli’s stress on the importance of virtù (whether of the prince or of the people) suggests that religion is not simply religio—that is, a political technique to rule and to control the masses. Rather, it presupposes a concern for a moral fides which, though certainly not transcendent, is nevertheless necessary to the construction of a political order based on virtù. His concern with civil and military virtue links the armed prophetic religion with that of the ancient Romans, such that ancient Judaism, Islam, and a reformed Christianity (a kind of Lutheranism ante litteram) all stand opposed to primitive and post-classical Christianity.Machiavelli anticipates in theory the national, anti-papal, and anti-imperial movements that were later realized in history by the Lutheran and Calvinist Reformations. He attempts to infuse the corrupt and decadent Christian conception of the world with a new, innovating spirit, one opposed to the prevailing medieval and scholastic conception of the world. In the past Christian philosophers and thinkers revised the classical notions of virtus and arete, transforming them into Christian concepts of value. Machiavelli attempts a similar “transvaluation of values” (Nietzsche), but for different ends and in a different direction: he reinterprets the Christian religion in order to assimilate it into his conception of virtù and his vision of a vivere civile.In the first part of this paper the relation Machiavelli establishes between “speaking with God” and the founding and/or reforming of states is explored. Parallels between Christian and pre-Christian (pagan and biblical) rulers reveal a basic ambiguity in Machiavelli’s belief that religion—that is, the claim of having spoken with God—is necessary to effective rule. In the second part [End Page 640] Machiavelli’s teaching (“new ways and methods”) is compared to Christ’s message of the “good news.” The contrast between the two is presented in terms of an opposition between different “ways of living,” each with its specific moral claims and political consequences. The opposition is not, the section argues, between logos and kratos, ethos and kratos, but rather between diverse ways of understanding logos and ethos. The final section argues that Machiavelli uses biblical, pagan, and Christian forms of religious symbols and metaphors in order to reevaluate the concepts of patria and amore. In so doing... (shrink)

Book reviews: HARRIS, Elizabeth J.; HEDGES, Paul; HETTIARACHCHI, Shanthikumar. Twenty-First Century Theologies of Religions : Retrospection and Future Prospects. Leiden: Brill; Boston: Rodopi, 2016. 396 p.. ISBN 978-90-04-3224-62.

À partir d’une analyse de la matérialité linguistique, cet article explore les processus de subjectivation et d’identification qui constituent le(s) sujet(s) des différentes pratiques urbaines, par rapport à l’espace de la rue et dans le cadre de disputes visant à l’affirmation d’identités socialement légitimées. Le corpus constitué pour ma recherche est de nature hétérogène, aussi bien dans sa matérialité symbolique que du point de vue de son inscription institutionnelle et de sa circulation sociale.

At Columbia University in 1906, William James gave a highly confrontational speech to the American Philosophical Association (APA). He ignored the technical philosophical questions the audience had gathered to discuss and instead addressed the topic of human energy. Tramping on the rules of academic decorum, James invoked the work of amateurs, read testimonials on the benefits of yoga and alcohol, and concluded by urging his listeners to take up this psychological and physiological problem. What was the goal of this unusual (...) speech? Rather than an oddity, Francesca Bordogna asserts that the APA address was emblematic—it was just one of many gestures that James employed as he plowed through the barriers between academic, popular, and pseudoscience, as well as the newly emergent borders between the study of philosophy, psychology, and the “science of man.” Bordogna reveals that James’s trespassing of boundaries was an essential element of a broader intellectual and social project. By crisscrossing divides, she argues, James imagined a new social configuration of knowledge, a better society, and a new vision of the human self. As the academy moves toward an increasingly interdisciplinary future, William James at the Boundaries reintroduces readers to a seminal influence on the way knowledge is pursued. (shrink)