This article deals with the methodologies commonly used in the framework of the structural approach to social representations. It concerns free and hierarchical evocations, the characterization questionnaire, the similarity analysis, the basic cognitive schemes model, the attribute-challenge technique and the test of context independence. More than a simple review of these methodologies, it offers a critical approach concerning the problems encountered and related to: thresholds or “cutoff points” used to diagnose the structure and the accuracy of the structural diagnosis, grouping (...) methods employed to reduce the corpus of verbal associations, the dilemma between reliability and feasibility, especially in field research, the adequacy and number of modalities of response in the framework of the structural diagnosis. Following this evaluation, this article suggests potential solutions to overcome these methodological limitations. Moreover, as methodological issues are closely related to theoretical questions, the link between social representation theory and identity approaches is discussed. (shrink)

"La modernidad trae consigo un nuevo modo de fundamentar el conocimiento. Ya no son los textos sagrados, los filósofos cercanos al dogma o los teólogos quienes brindan los marcos conceptuales a partir de los cuales legitimar el orden social y fundamentar la política. Los modernos emprenden un nuevo camino en el que el conocimiento surge como resultado de un proceso de construcción, como el resultado de la actividad racional humana. Proceso que aspira a llegar a consolidarse como un camino hacia (...) el saber legítimo y que debe ser fundamentado de un modo diferente. Un proceso desencantado cuyo fin es impugnar el orden social vigente y sus fundamentos filosóficos para instalar mediante una transformación radical uno nuevo más acorde con los intereses de la burguesía en ascenso. Desde este marco, "Desencantamiento y revolución" acerca a los estudiantes los principales problemas epistemológicos con los que un científico se topa a la hora de construir un conocimiento de lo social y las principales características de las teorías sociales que surgen como respuesta a dichos problemas." --Contratapa. (shrink)

Editoriale: L’islam tra il turbante e l’elmetto Dossier: Islam: Religione e Cultura v. 13, n. 38, apr./giung. 2015.

A startup ecosystem is a dynamic environment in which several actors, such as investors, venture capitalists, angels, and facilitators, are the protagonists of a complex interplay. Most of these interactions involve the flow of capital whose size and direction help to map the intricate system of relationships. This quantity is also considered a good proxy of economic success. Given the complexity of such systems, it would be more desirable to supplement this information with other informative features, and a natural choice (...) is to adopt mathematical measures. In this work, we will specifically consider network centrality measures, borrowed by network theory. In particular, using the largest publicly available dataset for startups, the Crunchbase dataset, we show how centrality measures highlight the importance of particular players, such as angels and accelerators, whose role could be underestimated by focusing on collected funds only. We also provide a quantitative criterion to establish which firms should be considered strategic and rank them. Finally, as funding is a widespread measure for success in economic settings, we investigate to which extent this measure is in agreement with network metrics; the model accurately forecasts which firms will receive the highest funding in future years. (shrink)

The article tries to reconstruct the Wirkungsgeschichte of the De pace fidei and it focuses on some fundamental moments of its fate. Nicholas of Cusa was one of the first not just to recognize other religions' value, but also to individuate a source of richness in religious pluralism. His work had fortune since the years after its draft, the 1453, known and quoted by Eimerico da Campo, Giovanni of Segovia, Juan de Torquemada and Pope Pius II. The debate, alive and (...) still open, around the possible influence of the work to Italian humanistic context is reconstructed, in particular about Pico and Ficino. Trusted traces of reception of the work can be individuated in France, in authors like Bodin and Postel. Finally the article is focused on modern fate of the work in Germany: beyond the cultural contest into reception and translation had done, the work analyze the reception by the German philosopher Lessing and on his comparison with Cusanian ideas about the vision of tolerance elaborated by the last one. (shrink)

This paper explores some key texts of Virginia Woolf in the context of Deleuzian concepts. Using a close reading style, it shows how the prose poetry in Mrs Dalloway engages a complex interplay of repetition and difference, resulting in a remarkably similar model of the three syntheses of time as Deleuze understands them. It subsequently explores Woolf's technical processes in a key passage from To the Lighthouse, showing how the prose-poetic technique systematically undoes the structures of logical fact and rationality (...) inscribed in both language and everyday speech to an extremely precise level. (shrink)

The example of the Spanish poet’s amnesia, mentioned by Spinoza in the scholium of proposition 39 of part IV of the Ethics in order to elucidate his conception of death, has given rise to many controversies in the scholarly interpretations, which in most cases maintain that the poet dies and that Spinoza himself thought this way. However, the matter is more complex than it at first appears and in this article I take a different path by reconstructing this scholium anew (...) and providing an alternative interpretation. The comparison with selected passages of part V highlights the presence of a bi-conditional between the ratio of motion and rest that a body possesses, and its aptitude to be affected and affect in many more ways. In particular, the latter allows us to acknowledge the continuity of the poet’s individuality, expressed in his mind–body union grounded by the parallelism theory. As a result, the poet case has a crucial explanatory role for Spinoza’s theory of the eternity of the human mind and if one misunderstands the former, the latter is also misconceived. (shrink)

Monads, mirrors and minds. Mathematical thinking and “imago Dei” in the work of Nicholas of Cusa. This article introduces Nicholas of Cusa monadic vision of reality: the world acquires sense and value as contraction Dei, that is the ability of God’s infinite power to concentrate, individualise and actualise itself in each and every created thing by the infinite divine power. In the universal explicatio Dei the human mens has an exclusive and privileged role: it is not mere explication, but living (...) imago Dei. The mind is defined by Nicholas of Cusa on the base of the ability to give mensura, dimension of everything: the mind measures as numerates. However our mind numerates and knows, measuring, everything on the base of a Mathematics that originates things which is the one of divine mind. The human mind is image of God’s one inasmuch this one creates everything on the base of divine Mathematics while the human mind knows everything on the base of the Mathematics generated by itself. (shrink)

The article is about a theme in part neglected in part controversial of the interpretation of sources of Nicholas of Cusa thought: the platonic work and more specifically the dialogue Parmenides. The author examines the whole Cusanus’ work, annotations to platonic work included. In particular the article underlines a platonic presence in Nicholas of Cusa thought, directly come from the reading of Parmenides. Later the author focalizes his attention on Nicholas of Cusa dialogue de non aliud, getting to argue the (...) thesis that Cusanus had directly known different platonic dialogues and in specific the Parmenides and he deeply understood it, however he followed mostly Proclus’ interpretation of dialogue and platonic thought. In the second part, the article reconstructs the critics that Nicholas of Cusa moves to Plato, specifically when he ascribes to God a way of acting by necessity and not beeing able to catch the trinity of the One. The author proves philologically and speculatively how Nicholas of Cusa elaborates his own conception of the One by a critique dialogue with Plato and Proclus’ positions, making an original afterthought of the neoplatonic tradition. The core of Nicholas of Cusa conception is the idea of the One or God as freedom, freedom thought as the essence, not a mere divine attribute. Nicholas of Cusa elaborates his own freedom of the One conception by a double dimension: related to both world’s creation and trinitarian genesis of Himself. In the Nicholas of Cusa vision, Trinity and freedom contribute to define the essence itself of the One, even though Cusanus does not never forget the Deus absconditus is transcendent than itself Deus revelatus. Accord to Cusanus God as infinite is beyond One itself and Trinity itself. (shrink)

Trinity, freedom and dialogue not only represent three themes of Nicholas Cusanus' thought, but provide a possible hermeneutic key to reading his work and understanding his philosophy. Through a historico-philological and theoretico-speculative investigation, an attempt is made to investigate Cusanus' complex reflection on the One and his reflections on the concept of man and religion. If Cusanus has collated Platonic and Neoplatonic reflection, in particular from Plato, Proclus and Dionysius, he managed at the same time to direct their teachings towards (...) the Trinity. In his last works he reformulates his theory of the First Principle by endeavouring to thematize and give greater emphasise to the freedom of the One. But if freedom denote divine acting, it cannot but imprint also the being of his image, that is to say of man, whose mind is defined as viva imago Dei. Only by starting out from these presuppositions can the dialogical perspective be understood that he elaborated as response to the burning issue then current in his day of encounter, namely the meeting and clashing among the different cultures and religions. At the bloody conquest of Constantinople at the hands of the Turkish army (1453), just at the moment when all Europe was crying out for a recourse to arms and a crusade, the German philosopher and cardinal laid aside the merely denigratory and condemnatory designs against Islam in an attempt to make Christians realise that by putting faith in the one God there existed scope for possible mutual understanding and communion, that was essential for embarking on the way towards peace. (shrink)

As the result of an interesting experiment in co-research, the crs1 group provides us with a short but pointed political pamphlet that is worth reading for several of its aspects. First, by explicitly adopting a labour perspective, it helps us to unravel the highly ideological design which lies behind the recent ‘politics of production’2 of the Italian fiat.3 Second, by trying to connect a theoretical analysis of the transformations undergone by labour under neoliberalism with the need for renewed and more (...) effective labour organisation, it gives us the opportunity to rethink the relationship between theory and praxis, as originally envisaged by the Italian workerists.4 From this unique political and cultural background, and from Tronti’s theses in particular,5 the research derives not only its basic methodological tools, but also its overall interpretative key. Finally, at a broader level, the book can offer us a useful contribution to the current debate in Marxist political economy, by shedding light on issues concerning capital – labour relations, corporate strategies and resistance practices that are now globally characterising the production realm. The present article aims to highlight the relevance of the conflict lately emerged within the fiat plant under analysis, the possibility of reconsidering a workerist view, and the still strong need for antagonist positions to counter global capital strategies. (shrink)

Throughout evolution, there has been interaction and exchange between RNA pools in the environment, and DNA and RNA pools of eukaryotic organisms. Metagenomic and metatranscriptomic sequencing of invertebrate hosts and their microbiota has revealed a rich evolutionary history of RNA virus shuttling between species. Horizontal transfer adapted the RNA pool for successful future interactions which lead to zoonotic transmission and detrimental RNA viral pandemics like SARS‐CoV2. In eukaryotes, noncoding RNA (ncRNA) is an established mechanism derived from prokaryotes to defend against (...) viral attack through innate immunity and regulation of host‐derived mRNA. Transgenerational inheritance of ncRNA is evidence for feedforward adaptive immunity and epigenetically encoded environmental change across generations, which may explain the ‘‘missing heritability’’ of common disease. Causal graph theory and the Price Equation can model epigenetic inheritance involving dynamic internal and external RNA pools. Experimental designs should include metatranscriptomic analyses to understand how ncRNA responds to rapidly changing environmental conditions, within and between organisms, and across generations. (shrink)