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)

A lesion to the brain is not necessary for a successful neural transplantation. Embryonic Purkinje cells placed on the surface of an uninjured adult cerebellum can develop and migrate into the host molecular layer. Both the Purkinje cells that migrated into the host cerebellum and those that remained in the graft were innervated by collateral sprouting of adult intact climbing fibers.

This scarce antiquarian book is a facsimile reprint of the original. Due to its age, it may contain imperfections such as marks, notations, marginalia and flawed pages. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions that are true to the original work.

Volume II of Classical Recursion Theory describes the universe from a local (bottom-up or synthetical) point of view, and covers the whole spectrum, from the recursive to the arithmetical sets. The first half of the book provides a detailed picture of the computable sets from the perspective of Theoretical Computer Science. Besides giving a detailed description of the theories of abstract Complexity Theory and of Inductive Inference, it contributes a uniform picture of the most basic complexity classes, ranging from small (...) time and space bounds to the elementary functions, with a particular attention to polynomial time and space computability. It also deals with primitive recursive functions and larger classes, which are of interest to the proof theorist. The second half of the book starts with the classical theory of recursively enumerable sets and degrees, which constitutes the core of Recursion or Computability Theory. Unlike other texts, usually confined to the Turing degrees, the book covers a variety of other strong reducibilities, studying both their individual structures and their mutual relationships. The last chapters extend the theory to limit sets and arithmetical sets. The volume ends with the first textbook treatment of the enumeration degrees, which admit a number of applications from algebra to the Lambda Calculus. The book is a valuable source of information for anyone interested in Complexity and Computability Theory. The student will appreciate the detailed but informal account of a wide variety of basic topics, while the specialist will find a wealth of material sketched in exercises and asides. A massive bibliography of more than a thousand titles completes the treatment on the historical side. (shrink)

Actin is a key protein in numerous cellular functions. One recent study has identified a large set of genes, associated with the actin cytoskeleton, which could be grouped into a wide spectrum of cytoplasmic and nuclear functions, such as protein biosynthesis and gene transcription.1 Deletions of many of the identified genes affected cellular actin organization,1 suggesting a functional link between different actin fractions probably regulated through changes in actin dynamics. The data are very exciting; speculations on the crosstalk between cytoplasmic (...) and nuclear actin fractions in different cellular contexts may help placing the results in perspective to further understand how actin‐mediated signalling affects cellular functions, such as gene expression. BioEssays 29:407–411, 2007. © 2007 Wiley Periodicals, Inc. (shrink)

Background:In the variegated legislative framework on advance directives, the first specific regulation in Italy on this issue came into force only in 2018.Research objective:This qualitative study...

Scanning the corpus and repertoire of anthropological science, insofar as we wish and are able to, we note that ethnological observations and studies on theatre are not lacking, but that they seem to have been isolated opportunities for investigation that have never grown into a research tradition.

Il campo di esperienza che Galvano della Volpe ha aperto nella filosofia italiana del Novecento non si chiude con la fine di una stagione culturale.

Even before Erving Goffman, in his studies of interaction, develops and makes the most of the metaphor of a daily life entirely composed of representation, or even stage acting, sociology had already stolen from theatre a number of terms and modes particular to it: the concept of “role”, to take the most classic example, but also the term “actor”, which sociology in fact translates as social actor.

La reconstruction est encore incomplète et lacunaire, mais l’on devine déjà l’allure complète du projet. Le trait les plus importants en sont les suivants. -/- i) Le premier niveau empirique correspond à ce que Piaget a appelé les tableaux perceptifs, et à leurs copies dans la mémoire, mais sans ordre temporel, sans structure spatiale et ne contenant pas encore des objets. ii) La première construction théorique permet d’obtenir le temps. iii) A partir de l’ordre temporel, une première structure spatiale (bidimensionnelle) (...) est possible, sans introduction de nouveaux niveaux théoriques. Ces niveaux théoriques semblent en revanche être nécessaires pour la construction d’une structure spatiale tri- dimensionnelle. Ce pas n’a pas encore été franchi. Il sera cer- tainement relié à la construction de la notion d’objet. iv) Ici la construction présente un premier grand vide. Un saut est effectué jusqu’à une théorie générale de la substance, appelée système physique. Il s’agit en réalité d’une théorie de la mesure, c’est-à-dire du procédé qui permet à la fois de connaître les propriétés des systèmes physiques, propriétés qui exigent un niveau théorique propre, et de définir un premier critère d’acceptation de l’identification des substances. Il s’agit d’une théorie holiste relative à l’introduction de termes théoriques. v) Cette description générale permet les premiers pas vers une théorie de la mécanique quantique. vi) Il est aussi possible dans le même cadre de recomprendre les notions élémentaires de la mécanique classique, sans présupposer les notions de masse et de force. vii) Dans d’autres travaux, qui ont servi de préparation à celui-ci, les notions de sujet, d’intersubjectivité et de conscience ont également été approchées d’une façon constructiviste. L’esquisse de la construction a même été prolongée jusqu’au domaine de la morale. Ces dernières notions ne font pas l’objet de cette recherche. -/- Ces éléments ont été évoqués ici pour donner une vision d’ensemble du projet, qui peut être visualisé dans le schéma suivant. (shrink)

The notion of forms of life points to a crucial aspect of Wittgenstein’s philosophical approach that challenges an influential line in the philosophical tradition. He portrays intellectual activities in terms of a cohesion of things held together in linguistic scenes rooted in the lives of people and the facts of the world. The original inspiration with which Wittgenstein worked on this approach is still relevant today in the recent technological turn associated with AI. He attacked a conception that treated human (...) activities as material to be examined by external models of rationality. Along with other modernists such as Musil, he saw the danger of losing faith in human intellectual and moral capacities. In contrast, Wittgenstein elucidates and substantively defends an idea of forms of life in which the great normative enterprises, from science to the works of the imagination, are based on our individual capacity to take the next step from a normative authority that rests entirely with us, as agents who can claim it in the name of others, in the name of arithmetic, in the name of our native language, in the name of justice, and so on. Forms of life are the place to look to claim this authority over the mistrust we feel compelled to cultivate in our human endeavors. (shrink)

Gianni Vattimo, a leading philosopher of the continental school, has always resisted autobiography. But in this intimate memoir, the voice of Vattimo as thinker, political activist, and human being finds its expression on the page. With Piergiorgio Paterlini, a noted Italian writer and journalist, Vattimo reflects on a lifetime of politics, sexual radicalism, and philosophical exuberance in postwar Italy. Turin, the city where he was born and one of the intellectual capitals of Europe (also the city in which Nietzsche (...) went mad), forms the core of his reminiscences, enhanced by fascinating vignettes of studying under Hans Georg Gadamer, teaching in the United States, serving as a public intellectual and interlocutor of Habermas and Derrida, and working within the European Parliament to unite Europe. Vattimo's status as a left-wing faculty president paradoxically made him a target of the Red Brigades in the 1970s, causing him to flee Turin for his life. Left-wing terrorism did not deter the philosopher from his quest for social progress, however, and in the 1980s, he introduced a daring formulation called "weak thought," which stripped metaphysics, science, religion, and all other absolute systems of their authority. Vattimo then became notorious both for his renewed commitment to the core values of Christianity (he was trained as a Catholic intellectual) and for the Vatican's denunciation of his views. Paterlini weaves his interviews with Vattimo into an utterly candid first-person portrait, creating a riveting text that is destined to become one of the most compelling accounts of homosexuality, history, politics, and philosophical invention in the twentieth century. (shrink)

The effective reasoning capability of an agent can be defined as its capability to infer, within a given space and time bound, facts that are logical consequences of its knowledge base. In this paper we show how to determine the effective reasoning capability of an agent with limited memory by encoding the agent as a transition system and automatically verifying whether a state where the agent believes a certain conclusion is reachable from the start state. We present experimental results using (...) the Model Based Planner (MBP) which illustrates how the length of the deduction varies for different memory sizes. (shrink)

This multifaceted collection of essays, reminiscences, and professional papers combine to create an exceptional tribute to the unusual, enigmatic, and ultimately fascinating personality of Georg Kreisel. An eminently influential logician and mathematical philosopher, Kreisel is revealed as much more in this entertaining juxtaposition of viewpoints from famous contributors like Verena Huber-Dyson, Sol Feferman, and Francis Crick. Mathematics fans and armchair philosophers will delight in this look at Kreisel as he conveys his unique personal and intellectual influence.

Introduction to the symposia on Pragmatism and Perfectionism appered on the European Journal of Pragmatism and American Philosophy, vol. 2 issue 2, 2010.

This special issue on Forms of Life was conceived on the top floor of a café overlooking one of Rome's wonderful Piazzas, after a conference, hosted by Piergiorgio Donatelli, on Forms of Life and Ways of Living. Piergiorgio, Sandra Laugier and I thought the subject cried out for a small collection of essays in which several voices would elucidate the genesis, use and potential of Wittgenstein's concept of form of life -- and we committed to producing it. This (...) is the fruit of our Roman resolution. Danièle Moyal-Sharrock. (shrink)

O presente artigo objetiva refletir acerca de possíveis inflexões ofertadas pela proposta metodológica amplamente conhecida como Cartografia. Procurando cumprir tal intuito, primeiramente explanaremos minimamente de que se trata a perspectiva cartográfica e em que ela difere de outros modos de fazer pesquisa, baseados, sobretudo, pelo impacto epistemológico conduzido por Deleuze & Guattari – propositores desse conceito – no campo da filosofia e que acaba por respingar no que concerne à produção investigativa na área das Ciências Humanas em geral e especialmente (...) no campo da Educação. Nesse sentido, o conceito de Rizoma proposto pelos autores pode ser útil para entendermos de que se trata tal giro filosófico/epistemológico. Posteriormente, utilizando como motor reflexivo a imagem da intervenção artística “Espiral do Conhecimento” de André Dalmazzo – intervenção esta proposta em uma aula de Metodologia da Pesquisa em Educação – pretendemos inferir algumas noções e estender nossa reflexão acerca de inflexões que pesquisas em educação permeadas por traços metodológicos cartográficos parecem apresentar. Três questões/inflexões foram selecionadas para serem desenvolvidas no texto, a partir do evento citado. São elas: primeiramente o incômodo causado na turma mediante uma situação inusitada, a seguir a questão de que para cada um que se embrenhou no espaço da sala de aula tomada pela intervenção artística “Espiral do Conhecimento” a experiência ocorreu de uma forma, contudo, fazer tal afirmativa não se trata de reduzir os pontos de vista a mero subjetivismo e, finalmente, a questão/inflexão que nos parece cintilar da experiência relatada diz respeito à complexidade do evento de pesquisar e à construção investigativa como uma produção a partir de fragmentos, sobras, vestígios. Desses três apontamentos concluímos que a Cartografia como estratégia metodológica parece criar inflexões de acordo com os terrenos múltiplos que o pesquisador encontra, desdobrando-se por esferas e caminhos que oferecem material para a produção de sentidos e composições diversos. (shrink)