Valoración e investigación en el continuo de la experiencia. Desde el pragmatismo de John Dewey al debate sobre el ideal de ciencia libre de valores. Resumen de tesis de doctorado en Filosofía de Livio Mattarollo.

This fascinating exploration of the great discoveries of history's most important mathematicians seeks an answer to the eternal question: Does mathematics hold the key to understanding the mysteries of the physical world?

There was probably a large number of logoi sokratikoi at the beginning of the IVth century B. C. The discovery of this phenomenon raises the problem of which factors rendered possible the birth, development and success of this literature. In this paper, these factors are sought in certain practices that were developed within the Socratic circle when Socrates himself was still alive.

Natural language sentences that talk about two or more sets of entities can be assigned various readings. The ones in which the sets are independent of one another are particularly challenging from the formal point of view. In this paper we will call them ‘Independent Set (IS) readings’. Cumulative and collective readings are paradigmatic examples of IS readings. Most approaches aiming at representing the meaning of IS readings implement some kind of maximality conditions on the witness sets involved. Two kinds (...) of maximization have been proposed in the literature: ‘Local’ and ‘Global’ maximization. In this paper, we present an online questionnaire whose results appear to support Local maximization. The latter seems to capture the proper interplay between the semantics and the pragmatics of multi-quantifier sentences, provided that witness sets are selected on pragmatic grounds. (shrink)

En el marco del debate sobre el ideal de ciencia libre de valores, Philip Kitcher propone un ideal de ciencia bien ordenada. La fundamentación política y meta ética del ideal tiene dos versiones: la primera se inspira en el enfoque de John Rawls mientras que la segunda refiere a la idea de democracia como experiencia conjunta comunicada de John Dewey. El artículo sostiene que el planteo de Kitcher evidencia ciertas tensiones con la visión deweyana pues aquel mantiene una concepción formal (...) de la democracia y una visión objetivista de sus valores estructurales precisamente dos puntos que intentaba superar refiriendo a Dewey. (shrink)

O projeto de John Dewey sobre a filosofia social não tem sido considerado como uma peça importante de seu pensamento. Entretanto, seus textos sobre esse tópico constituem um notável esforço para articular diversos novos conceitos e ideias, os quais não podem ser encontrados em outra parte de sua extensa obra filosófica. Inserida nesse contexto, a nova edição de suas “Palestras em filosofia política e social” – série de palestras que Dewey apresentou quando esteve na China – fornece um material único (...) para revisar seu ponto de vista social. Levando-se em consideração que o pragmatista introduz uma “figura normativa” e que ele identifica um conjunto de necessidades humanas básicas de maneira a compreender plenamente esse critério normativo. Como hipótese, considero que a filosofia social está principalmente associada com juízos práticos e que é plausível interpretar essas necessidades humanas básicas como valores. Para sustentar essas afirmações, primeiro, reconstruo a proposta de Dewey sobre um terceiro tipo de pensamento social. Segundo, examino sua posição sobre valores e normas. Terceiro, analiso a “figura normativa” e considero a “leitura antropológica” apresentada por Roberto Frega. Por fim, ofereço uma análise complementar, argumentando que é possível explicar o padrão normativo de Dewey de maneira coerente com respeito aos propósitos do seu pensamento social – e, além disso, que é possível evitar qualquer compromisso essencialista. (shrink)

SÍNTESE - Em consonância com o método fenomenológico- hermenêutico traçado por Martin Heidegger em Sein und Zeit, a expressão prático-auto-referencial "eu sou" [sum] deve anteceder toda predicação sobre o humano ser/estar-aí-no-mundo. A este pertence a culpa/ dívida [Schuld] enquanto sentir-se/compreender-se e confessar-se como ser-culpado/devedor [Schuldigsein]. "Sou culpado por" resulta da junção de "sou responsável por" com o "não" implícito na idéia de falta. O responder ativo-projetivo do ser-aí [Dasein] por seu ter-queser está marcado, prévia e ontologicamente, pela impossibilidade de autofundação (...) e pela possibilidade, sempre iminente, de não--ser/estaraí- no mundo; e, no plano ôntico, está permeado pela necessária restrição de possibilidades de ação e pelo inelutável retraimento a possibilidades alternativas. O texto explicita algumas potencialidades de incidência corretiva deste conceito ontológico-existencial de culpa sobre a autocompreensão do homem contemporâneo. (shrink)

Our «universal» perception of Parmenides’ poem is biased by traditional readings to a considerable degree, at least if the poem actually included two different doctrinal bodies, one on being and another peri physeōs properly, the latter encompassing a number of short treatises on the physical world and living organisms.What I plan to offer in support of this claim is, to begin with, an inventory of the topics dealt with in the section devoted to physical world and living creatures. Something on (...) Parmenides’ way of studying and understanding different aspects of the physical world and living organisms follows.Once acknowledged the above, the poem comes to look quite differently and some principles of interpretation are likely to collapse : first of all, the customary assumption that frgs. 1‑9 include definite ideas on the doctrines to be found in the second main body, and tell us that they are not of great value. Indeed, the very high quality of several among these doctrines seems to imply that no devaluation of the second main doctrinal body is tenable.Several corollaries are likely to follow. Among them : once concluded the section on being, no further group of verses, meant to establish a convenient relation between the first and the second main doctrinal body, surfaces ; Parmenides was a polymath, and he may have been aware of that, or at least some evidence in support of the awareness thesis is available. (shrink)

Durante il V secolo AC Parmenide ebbe molti e qualificati lettori, tra cui Zenone, Empedocle, Anassagora, Leucippo, Melisso, Protagora, Gorgia, Ippia. Tre di loro hanno cercato di fare molto di più di quello che è stato in grado di fare lui con l' ‘esercizio deduttivo’ che incontriamo in 28B8.1-33, e ci sono riusciti. In effetti, che si siano sforzati di superare l'elevato standard già raggiunto da Parmenide nell'invenzione dei passaggi strettamente deduttivi è sostanzialmente fuori discussione. Il mio articolo è dedicato (...) a rendere conto degli ambiziosi obiettivi che Zenone, Melisso e Gorgia raggiunsero, ciascuno in modi molto differenti. (shrink)

Thales the Measurer offers a comprehensive and iconoclastic account of Thales of Miletus, considering the full extent of our evidence to build a new picture of his intellectual interests and activity. Thales is most commonly associated with the claim that 'everything is water', but closer examination of the evidence that we have suggests that he could not have said anything of the sort. His real interests, and his real innovations, lay in challenges of quantitative measurement, especially measurements related to the (...) movement of the sun. In this he had no predecessors - and, for centuries to follow, no real successors either. This book is of interest for scholars in the history of philosophy, science, and life sciences. It is aimed especially at researchers in the field, but is also accessible to students and a more general readership. (shrink)

The DAPRECO knowledge base is the main outcome of the interdisciplinary project bearing the same name. It is a repository of rules written in LegalRuleML, an XML formalism designed to be a standard for representing the semantic and logical content of legal documents. The rules represent the provisions of the General Data Protection Regulation, the new Regulation that is significantly affecting the digital market in the European Union and beyond. The DAPRECO knowledge base builds upon the Privacy Ontology, which provides (...) a model for the legal concepts involved in the GDPR, by adding a further layer of constraints in the form of if-then rules, referring either to standard first order logic implications or to deontic statements. If-then rules are formalized in reified Input/Output logic and then codified in LegalRuleML. Reified Input/Output logic is an application of standard Input/Output logic for legal reasoning, in which Input/Output logic is combined with the reification-based approach in Hobbs and Gordon. The DAPRECO knowledge base is then a case study for reified Input/Output logic, and it shows that the formalism indeed appears to be a good candidate to effectively formalize, via uniform and simple representations, complex linguistic/deontic phenomena that may be found in legal texts. To date, the DAPRECO knowledge base is the biggest knowledge base in LegalRuleML and Input/Output logic freely available online. (shrink)

This article proposes a new logical framework for NL quantification. The framework is based on Generalized Quantifiers, Skolem-like functional dependencies, and Maximality of the involved sets of entities. Among the readings available for NL sentences, those where two or more sets of entities are independent of one another are particularly challenging. In the literature, examples of those readings are known as Collective and Cumulative readings. This article briefly analyzes previous approaches to Cumulativity and Collectivity, and indicates (Schwarzschild in Pluralities. Kluwer, (...) Dordrecht, 1996) as the best proposal so far to deal with these readings. Then, it incorporates its insights in the logical framework defined in Robaldo (J Philos Log 39(1):23–58, 2009a), leading to a scalable logical account for NL quantification. (shrink)

Primeiro trabalho sistemático no Brasil sobre a obra do filósofo racionalista holandês, esta tese de livre-docência, considerada um clássico da filosofia nacional, é, para a filósofa Marilena Chauí, a maior especialista brasileira no assunto, uma referência indispensável, no qual Teixeira "interpreta com originalidade, rigor e clareza" as idéias do mestre do século XVII, especialmente no que diz respeito aos polêmicos termos "razão" e "abstração".

La structure qui sous-tend la composition du poème de Parménide est très élaborée, il est aisé de s’en rendre compte. La déesse y parle des ensei­gnements qu’elle s’apprête à délivrer et, dans les fragments 10 et 11, elle offre un panorama détaillé de tout un ensemble de questions qu’elle va traiter aussitôt après. Un certain nombre d’éléments métatextuels se trouvent de cette façon insérés dans le texte écrit au premier degré et en interrompent le cours. D’autres passages de texte à (...) métatexte (et vice versa) se rencontrent d’ailleurs dans les fragments, mettant ainsi en évidence de frappantes discontinuités et des change­ments significatifs dans le type de saturation provoqué dans l’auditoire. Tout cela fait comprendre que les enseignements délivrés dans le poème sont immer­gés dans une infrastructure beaucoup plus « construite » et « étudiée », beaucoup plus consciente que celle qui apparaît dans tant d’autres textes de la même épo­que ou antérieurs. D’où l’importance d’une recherche spécifiquement consacrée à la composition du poème dans son ensemble. La formule rassurante de B10.1, « tu apprendras » (εἴσῃ), prend dans cette recherche une importance particulière, parce qu’elle démontre que Parménide lui-même a donné une valeur explicitement positive à ce qui, jusque peu aupara­vant, faisait l’objet de jugements fortement négatifs. Cette incohérence n’est donc pas une conjecture de notre part, mais quelque chose dont Parménide ne peut pas ne pas s’être rendu compte, ce qui signifie vraisemblablement que la seconde partie du poème expose des connaissances auxquelles il était parvenu dans une « phase précritique » de sa recherche. Sinon, à quelle autre explication pourrait-on penser? (shrink)

Philosophy is often taken to be something that is always possible, so that everyone is fully entitled sketching a ‘philosophy’ of his/her own. Nevertheless, it is widely assumed that philosophy began in Miletus with Thales. But it is equally well known that the Presocratics remained unaware of being philosophers, and therefore could not even have wanted to be identified that way. These three points are not mutually compatible. So, what lies behind them? What is escaping our attention when we state (...) them? Probably an event in Plato’s life that has too often gone unnoticed: the key role he played in giving form and substance to philosophy, and in getting it to take root once and for all. Failure to acknowledge how, when, and on whose initiative philosophy came to occupy a very important place in Western culture and education for two and a half millennia; not including a note on this process in biographies of Plato; and overlooking another key event that probably occurred about 350-45 BC - these are just some of the unwelcome effects linked to the usual silence about the period in which philosophy took form. (shrink)

BackgroundFace-to-face visual contact is a key component of the early parent-child interaction, therefore a visual impairment condition of the parent or the child represents a risk factor for dyadic patterns' development.AimsThe study presents a critical single case of a blind father and a 18-month-old visually impaired child. The study aims to explore changes in the relational functioning of this dyad during an early family-centered intervention.Methods and proceduresTen parent-child sessions were videotaped and micro-analytically coded. Data were analyzed through a State Space (...) Grid crossing child's social cues and types of father verbalizations.Outcomes and resultsFindings showed a stable increase in the amount of child social cues over time. Moreover, the dyad exhibited progressive changes in dyadic regulation, stability, and organization. The return time to the “active interaction” region of interest decreased progressively. A reduction was observed also for the time spent by the dyad in the region “no vocal contact.”Conclusions and implicationsThis critical single case highlighted the benefits of parental engagement in early interventions for the dyadic regulation in parent-child interaction. (shrink)

The overarching theme of causality in behavioral genetics is discussed on epistemological grounds. Evidence is offered in favor of a continuum spectrum in causality, in contrast to discrimination between causal factors and associations. The risk of invalidating exploratory studies in behavior genetics is discussed, especially for the potential impact on those fields of medicine interested in complex behaviors.

Corpus linguistics grew up in the domain of written (and literary) varieties, while its recent methodological revolution is due to the computer-assisted capacity of elaborating massive amounts of text data. On the other hand, the so-called ‘low-density varieties’, including spoken varieties as well as varieties spoken in minority communities, have been confined to a rather marginal role. Among others, this is due to the technical problems connected to the scarce degree of normalization in linguistic –including graphemic– terms, as well as (...) to the scarcity of language resources for automatic processing. In this paper, we will exploit the possibilities opened by corpus linguistics for acquiring and analyzing the textual patrimony of the Walser German communities of Piedmont and Aosta Valley. The varieties of Highest Alemannic spoken there, dramatically exposed to language decay, provide a limited but significant amount of data, which is accompanied by a substantial lexical documentation due to the active collaboration of the speakers’ communities in collecting and compiling local dictionaries. After briefly introducing our archive and discussing the peculiar solutions adopted for the construction of the platform, we will also present corpus-based morphological investigations regarding the representation of verbal prefixes, of the clitic group, as well as of the inflectional behaviour of verb classes. (shrink)

De acuerdo con Larry Hickman, el estudio de las prácticas tecnológicas constituye la base y el modelo del proyecto filosófico de John Dewey: el análisis y la crítica de la experiencia humana. En la lectura de Hickman y dada la concepción transaccional de la experiencia de Dewey, la tecnología se caracteriza por su capacidad de transformación del ambiente y del propio ser humano. Así, la perspectiva deweyana permitiría comprender a la tecnología en términos de instrumentos o herramientas. Más aún, según (...) Hickman toda forma de investigación o deliberación tanto a nivel material como conceptual sería tecnológica dado su carácter instrumental. Una de las preguntas más acuciantes que abre esta interpretación es si la tecnología como instrumento está libre o cargada de valores extra-epistémicos. El objetivo de este artículo es señalar que desde el punto de vista de Dewey la tecnología no es un instrumento valorativamente neutral. Para ello, en primer lugar se recupera la concepción deweyana de investigación y se exploran los distintos sentidos en que la tecnología es efectivamente instrumental. En segundo lugar, se analiza la tesis de la continuidad entre medios y fines y se afirma que estos últimos no pueden tomarse como términos aislados cuya carga valorativa queda disociada. En tercer lugar, se ofrece una lectura de los sentidos de tecnología como instrumento a la luz de la teoría de la valoración y de la noción de experiencia de Dewey y se afirma que esta perspectiva promueve una reflexión política sobre los fines de la tecnología y los valores que la deberían orientar. (shrink)