The paper focuses on the deep relationships between the book and the modalities of production and diffusion of philosophic ideas from Plato to Galen. In order to explain such complex phaenomena, the evidences coming from literary sources will be compared to the results of philological and palaeographical examination of Greek papyri from Egypt bearing philosophical texts. These papyri have been found in different places and contexts and can be dated to different periods, from early Hellenistic to Imperial age: but all (...) of them can be connected to intellectual practices, scholarly habits and reading manners lasting for centuries. (shrink)

Name der Zeitschrift: Klio Jahrgang: 96 Heft: 1 Seiten: 359-367.

È possibile rendere compiutamente conto di ciò che gli artefatti e le tecnologie fanno, senza per questo sminuire il ruolo dell’agentività umana, ossia la capacità dell’essere umano di essere all’origine dell’azione e del senso?Per quanto determinismo tecnologico e sociocostruzionismo siano ormai approcci sufficientemente integrati, sembra quasi impossibile poter riconoscere l’uno senza pagare nulla di più che un piccolo contributo all’altro.Gli autori sottolineano quanto questa cesura che apparentemente riguarda un fenomeno circoscritto e settoriale come il ruolo degli artefatti nella costruzione del (...) mondo sociale, rispecchia in qualche modo l’antica distinzione proposta da Dilthey tra scienze della natura e scienze dello spirito. Il fatto é che tale divisione del lavoro scientifico sembra il risultato più che il punto di partenza di un lavoro deliberato di purificazione dei due domini . Per quanto utile da un punto di vista epistemologico, essa corre costantemente il rischio di proclamare a priori l’incapacità di alcune metodologie di indagare oggetti che si situerebbero al di là della loro giurisdizione . Inoltre, gli autori ritengono che questa distinzione sia alquanto problematica quando si tratta di questioni ontologiche. In linea con il pensiero di filosofi come Whithead , Delueze e Guatatri e Tarde , sostengono che tanto l’approccio sociocostruzionista quanto l’approccio tecno-determinista soffrano di un simile riduzionismo ontologico: ridurre l’oggetto di indagine a quanto la prospettiva inscritta in ciascuna metodologia consente di vedere e di analizzare.Prendendo le distanze da tale riduzionismo, questo articolo intende dimostrare che la materialità, la tecnologia e persino la natura intrudono costantemente nel mondo del significato, della comunicazione, del discorso. Allo stesso tempo, cultura e significato conferiscono senso e persino forma al mondo naturale . A fronte della propensione diffusa a pensare l’interazione come qualcosa che riguarda soltanto gli essere umani, gli autori mostrano che altre cose si autoconvocano costantemente nelle nostre conversazioni e che é legittimo ipotizzare che tali cose facciano «cose con le parole», per usare la famosa espressione che John Langshaw Austin coniò per indicare ciò che le persone fanno attraverso i loro atti linguistici.Attraverso un esempio tratto dalle osservazioni sul campo in un presidio medico d’urgenza operato da Medici senza Frontiere, gli autori mostrano che il sottolineare quanto e come le cose siano partecipanti attivi in una conversazione non significa evacuare il contributo umano all’attività di parola. Se le cose fanno cose con le parole é perché portano prospettivamente le persone a dire quel che dicono e, retrospettivamente, a far dire loro quel che hanno detto. Piuttosto che postulare che i soli partecipanti umani siano all’origine di quanto vien detto durante una conversazione, diventa possibile ritracciare altre origini o elementi che influenzano e condizionano ciò che le persone fanno mentre parlano tra loro.Il fatto che gli oggetti siano spesso trasformati dalla loro stessa incursione sulla scena interattiva viene vista come una prova della « realtà » del loro contributo alla conversazione. Utilizzando la metafora del ventriloquismo, gli autori mostrano che se i partecipanti umani fanno sì che le cose facciano cose con le parole, ciò é anche dovuto al fatto che le cose stesse fanno far loro cose con le parole, in quella sorta di oscillazione ventriloqua già sottolineata da David Goldbaltt . Individuare le tracce sia dell’agentività umana sia dell’agentività tecnologica, porta a riconoscere il grado di passività o passione inerente a qualunque attività o azione. Tale riconoscimento é cruciale dal momento che tale passività fa parte dei modi con cui le persone rendono razionale/giustificabile/legittimabile/ sanzionabile ciò che esse fanno e dicono nel corso di una interazione.Invece di ridurre l’interazione ad un fenomeno che riguarda esseri umani tra loro, appare più costruttivo riconoscere tutte le figure che popolano la scena interattiva, siano esse tecnologie, regolamenti, principi, emozioni o artefatti. La proposta avanzata dagli autori può dunque essere vista come un tentativo di riabilitare metaforicamente l’analisi del parlare prendendo seriamente in considerazione ciò che le figure letteralmente hanno da dire su come noi, gli umani, comunichiamo e lavoriamo.Se poiesis significa fabbricazione, allora forse poesia può diventare un modo innovativo di comprendere come funzionano le tecnologie e come noi interagiamo con esse.While we tend to think of interaction as involving human beings only, this paper proposes to show that other things – technologies, in particular – are continuously inviting themselves in our conversations and that these things can even be said to “do things with words.” Using the metaphor of ventriloquism, we show that if human participants make things do things with words, it is also because things animate them, a form of ventriloqual vacillation or oscillation already noticed by David Goldblatt . Acknowledging both human and technological agencies therefore leads us to recognize the degree of passivity or passion that is inherent in any activity or action, a recognition that is especially important given that its marks the accountable / reasonable / intelligible / justifiable / sanctionable character of what people do and say in interaction. (shrink)

As scholars have shown, acceptance is key to the success of Payment for Ecosystem Services (PES) scheme. While many studies adopt a static cost-benefit perspective, few address the social process leading to acceptance. Drawing on Suchman (1995), this article examines the legitimacy process underlying the acceptance of a PES in agriculture. In particular, the role of collective action in the legitimisation process is analysed, using a combination of qualitative and quantitative methods of discourse analysis. Data from an agro-environmental PES scheme (...) in France on water quality shows that acceptance depends on the normative and cognitive legitimacy that actors confer upon a public policy. (shrink)

Recent studies have provided evidence of associations between neurochemistry and reading (dis)ability (Pugh et al., 2014). Based on a long history of studies indicating that fluent reading entails the automatic convergence of the written and spoken forms of language and our recently proposed Neural Noise Hypothesis (Hancock et al., 2017), we hypothesized that individual differences in cross-modal integration would mediate, at least partially, the relationship between neurochemical concentrations and reading. Cross-modal integration was measured in 231 children using a two-alternative forced (...) choice cross-modal matching task with three language conditions (letters, words, and pseudowords) and two levels of difficulty within each language condition. Neurometabolite concentrations of Choline (Cho), Glutamate (Glu), gamma-Aminobutyric (GABA), and N- acetyl-aspartate (NAA) were then measured in a subset of this sample (n = 70) with Magnetic Resonance Spectroscopy (MRS). A structural equation mediation model revealed that the effect of cross-modal word matching mediated the relationship between increased Glu (which has been proposed to be an index of neural noise) and poorer reading ability. In addition, the effect of cross-modal word matching fully mediated a relationship between increased Cho and poorer reading ability. Multilevel mixed effects models confirmed that lower Cho predicted faster cross-modal matching reaction time, specifically in the hard word condition. These Cho... (shrink)

Rho proteins belong to the small GTPases superfamily. They function as molecular switches that, in response to diverse stimuli, control key signaling and structural aspects of the cell. Although early studies proposed a role for Rho GTPases in cellular transformation, this effect was underestimated due to the fact that no genetic mutations affecting Rho‐encoding genes were found in tumors. Recently, it has become evident that Rho GTPases participate in the carcinogenic process by either overexpression of some of the members of (...) the family with oncogenic activity, downmodulation of other members with suggested tumor suppressor activity, or by alteration of upstream modulators or downstream effectors. Thus, alteration of the levels of expression of different members of the family of Rho GTPases has been detected in many types of human tumors leading to a great interest in the cellular effects elicited by these oncoproteins. This essay reviews the current evidence of dysregulation of Rho signaling by overexpression in human tumors. BioEssays 27:602–613, 2005. © 2005 Wiley Periodicals, Inc. (shrink)

If you utter sentence (1) ‘Obama was born in 1961’ now, you say something true about the past. Since the past will always be such that the year 1961 has the property of being a time in which Obama was born, it seems impossible that could ever be false in a future context of utterance. We shall consider the case of a sentence about the past exactly like (1), but which was true when uttered a few years ago and is (...) no longer true now. On this basis, we shall conclude that the past has changed. (shrink)

Animal welfare involves societal and human values, ethical concerns and moral considerations since it incorporates the belief of what is right or what is wrong in animal treatment and care. This paper aims to ascertain whether the different dimensions of individual attitudes toward animal welfare in food choices may be characterized by general human values, as identified by Schwartz. For this purpose, an EU-wide survey was carried out, covering almost 2500 nationally representative individuals from five European countries. Compared with the (...) previous literature this study shows a twofold novelty: it develops a general framework to link individual enduring beliefs and attitudes toward animal welfare attributes in food choices; the framework is analyzed within a broad-based cross-country study. Our empirical results prove that human values related to self-transcendence are strongly associated to overall animal welfare attitudes and especially to those explicitly related to food choices, while values related to the spheres of self-enhancement and conservatism are significantly associated to less sensitive attitudes to animal welfare. Moreover, our results appear to indicate that a determinant of animal welfarism in food choices is potentially associated to individual concerns regarding food safety issues. (shrink)

This study considers the ranges of the power of self-determination in human action, attending to the « status quaestionis » of the matter as it is contained in statements of Cicero on the Stoic position, his own thoughts on this matter, and the reception and re-reading of the theme in Thomas Aquinas. We thus attend to the Ciceronian exposition in De natura deorum, De divinatione and De fato on the Stoic position regarding the need for causal connection. We also study (...) the criticism added by Cicero to its transmission, and the projections of the problematic in Aquinas’s quaestio De fato, in the Summa Theologiae, and in other parallel passages. (shrink)

El presente estudio se propone examinar, por una parte, la elaboración del maestro Felipe, Canciller de París sobre principios del siglo XIII, acerca de la naturaleza del ser como bien, en el contexto de un desarrollo de metodología filosófica. En este sentido, presenta la postura del Canciller sobre el valor de las razones filosóficas en la inteligencia de la fe. Por otra parte, tiene por objeto desarrollar la concepción cósmico-antropológica del Canciller, subrayando las aportaciones de tradición platónica, aristotélica y helenística.

Economies of scale and equivalent consumption units, which are present in households, must be considered in the measurement of monetary poverty, in order to obtain indicators that approximate the reality of each household. Therefore, in this research, monetary poverty in Ecuador is measured and analyzed at the provincial level for the period 2009–2016. It works with data from the National Survey of Employment, Unemployment and Underemployment and the INEC methodology is used to measure poverty, but per-capita income is replaced by (...) equivalent income, generated by applying a one-parameter scale and two two-parameter scales. The main results show that monetary poverty rates are significantly lower when equivalent income is applied, that there is high poverty sensitivity depending on the equivalence scale used and that the provinces with the highest levels of poverty are located in the Amazon region. (shrink)

In this article the author considers as a central matter the significance of M. Tullius Cicero’s conception of self-knowledge in his philosophical and political theory. With this purpose, the author justifies the contribution of Ciceronian elaboration to the matter as a rereading of the Socratic-platonic tradition, in the field of Roman philosophy, inquiring its own components. Thus, the author develops an exegesis on the characteristics of Ciceronian conception of self- knowledge in De republica, De legibus, De finibus bonorum et malorum, (...) Tusculanae disputationes and parallel texts, in order to ponder its mediation in the constitution of the political community. In this context, the author examines the rol of natural law in the development of the self-knowledge and the discovery of the human community. (shrink)

This paper faces the projections of the moral philosophy of Cicero on medieval scholastic ethics; it examines the influence of Cicero’s writings dealing with treatment of the justificating way of moral behavior starting from natural human inclinations. First, the article analyses the philosophical elaboration of the theme in the field of ciceronian thinking. Second, already inside the frame of medieval elaborations, the article deals with projections of ciceronian tradition around natural human inclinations in their relations with moral life, in the (...) philosophical developments of Thomas Aquinas about origins of virtue and natural law. (shrink)

The similarity of documents in a large database of published Fractals articles was examined for redundancy. Three different text matching techniques were used on publisheds to identify redundancy candidates, and predictions were verified by reading full text versions of the redundancy candidate articles. A small fraction of the total articles in the database was judged to be redundant. This was viewed as a lower limit, because it excluded cases where the concepts remained the same, but the text was altered substantially.Far (...) more pervasive than redundant publications were publications that did not violate the letter of redundancy but rather violated the spirit of redundancy. There appeared to be widespread publication maximization strategies. Studies that resulted in one comprehensive paper decades ago now result in multiple papers that focus on one major problem, but are differentiated by parameter ranges, or other stratifying variables. This ‘paper inflation’ is due in large part to the increasing use of metrics (publications, patents, citations, etc) to evaluate research performance, and the researchers’ motivation to maximize the metrics. (shrink)

The similarity of documents in a large database of published Fractals articles was examined for redundancy. Three different text matching techniques were used on published Abstracts to identify redundancy candidates, and predictions were verified by reading full text versions of the redundancy candidate articles. A small fraction of the total articles in the database was judged to be redundant. This was viewed as a lower limit, because it excluded cases where the concepts remained the same, but the text was altered (...) substantially.Far more pervasive than redundant publications were publications that did not violate the letter of redundancy but rather violated the spirit of redundancy. There appeared to be widespread publication maximization strategies. Studies that resulted in one comprehensive paper decades ago now result in multiple papers that focus on one major problem, but are differentiated by parameter ranges, or other stratifying variables. This ‘paper inflation’ is due in large part to the increasing use of metrics (publications, patents, citations, etc) to evaluate research performance, and the researchers’ motivation to maximize the metrics. (shrink)

This paper faces the projections of the moral philosophy of Cicero on medieval scholastic ethics; it examines the influence of Cicero's writings dealing with treatment of the justificating way of moral behavior starting from natural human inclinations. First, the article analyses the philosophical elaboration of the theme in the field of ciceronian thinking. Second, already inside the frame of medieval elaborations, the article deals with projections of ciceronian tradition around natural human inclinations in their relations with moral life, in the (...) philosophical developments of Thomas Aquinas about origins of virtue and natural law. (shrink)

Discussions in social psychology overlook an important way in which biases can be encoded in conceptual representations. Most accounts of implicit bias focus on ‘mere associations’ between features and representations of social groups. While some have argued that some implicit biases must have a richer conceptual structure, they have said little about what this richer structure might be. To address this lacuna, we build on research in philosophy and cognitive science demonstrating that concepts represent dependency relations between features. These relations, (...) in turn, determine the centrality of a feature f for a concept C: roughly, the more features of C depend on f, the more central f is for C. In this paper, we argue that the dependency networks that link features can encode significant biases. To support this claim, we present a series of studies that show how a particular brilliance-gender bias is encoded in the dependency networks which are part of the concepts of female and male academics. We also argue that biases which are encoded in dependency networks have unique implications for social cognition. (shrink)

El profesor F. Javier Elizari ha dedicado mucho esfuerzo y muchos años a investigar sobre aspectos muy diversos de la Bioética y la Teología Moral. Muchos de sus trabajos han sido publicados en revistas y, por ello, los que nos hemos sentido deleitados con sus agudas reflexiones y puntualizaciones veíamos necesario recoger en un único volumen varios de sus estudios más importantes. La obra actual intenta cumplir este cometido para que muchos de los estudios del profesor Elizari no quedaran difuminados (...) en la propia periodicidad de las publicaciones. De ahí nuestro intento de rescatarlas y formar con ellas un cuerpo único. Todos los trabajos recopilados se han sistematizado y estructurado en cuatro grandes ejes: La Bioética y la vida; El inicio de la vida humana; El final de la vida humana; y Cuestiones sociales. (shrink)

La posmodernidad es una tendencia emergente a lo largo del siglo XX, un proceso general de la cultura occidental que fue aglutinando síntomas contrapuestos, y que acabó por dominar la escena filosófico-cultural a medida que avanzaba el siglo. En la época de la multiplicación de los discursos y del triunfo universal del mercado, y tras la pérdida posmoderna de los horizontes totalizantes de la civilización, se impone cartografiar de nuevo nuestra comprensión de la realidad. Índice: Prólogo de Miguel Morey.- Introducción.- (...) Notas para una genealogía de la posmodernidad.- De la crítica de la alienación a la fragmentación de la subjetividad.- Últimas tribulaciones (¿la decadencia de la posmodernidad?).- Cronología filosófica del siglo posmoderno.- Bibliografía. (shrink)