La categoría ‘arte conceptual’ se aplica a una gran cantidad de obras de arte contemporáneo. El artista Sol LeWitt introdujo el término en la jerga del arte al describir obras de arte donde “la idea o el concepto es el aspecto más importante de la obra” (LeWitt 1967: 79, traducción mía). Inicialmente, el término se utilizó para referirse a obras producidas entre finales de los años sesenta y principios de los setenta por artistas como Sol LeWitt, Robert Barry, Lawrence Weiner, (...) On Kawara, Joseph Kosuth, John Baldessari, el grupo Art & Language y otros (véase Lippard 1973). En España fueron relevantes el Grup de Treball, Zaj o Esther Ferrer entre otros. Más tarde se hizo evidente no solo que obras como Fuente (1917) de Marcel Duchamp – un urinario de porcelana, que fue firmado “R. Mutt” y presentado para una exposición de la Sociedad de Artistas Independientes – tenían mucho en común con aquellas producidas a finales de la década de 1960 y principios de la de 1970, sino también que obras de arte conceptual continuaron siendo producidas a lo largo de la década de 1970 y las décadas siguientes, hasta el punto de que podría argumentarse que gran parte del arte contemporáneo es, en cierta medida, conceptual. -/- Es característico de los primeros autores conceptuales el uso del lenguaje natural en obras que son en principio visuales o plásticas, como las frases de Weiner, las definiciones de Kosuth o los ensayos de Art&Language. Se trata de un interés por el significado y el lenguaje heredado de la semiótica y la filosofía analítica de la época. También señala el énfasis (a menudo exclusivo) de todas las obras de arte conceptual en el elemento conceptual, como ocurre en los dibujos y pinturas murales de LeWitt, donde el artista produjo las instrucciones para su ejecución, luego las realizó en colaboración con otros, o transfirió completamente a otros esta tarea. Otra característica de las primeras obras de arte conceptual es que los artistas no manipularon ningún material para producir un objeto (como en Fuente de Duchamp) o usaron materiales excéntricos como el lenguaje natural, su propio cuerpo -como en I am the locus (# 1) (1975) de Adrian Piper, una performance en la que la artista se pegó un bigote en la cara, se puso una peluca Afro y anteojos redondos con montura de alambre y caminó en las calles actuando como un hombre-, o el chocolate con el que Anya Gallaccio revistió las paredes de un viejo edificio agrícola en Stroke (2004), dejando que el público las tocara y que el chocolate se pudriese. -/- Debido a sus características inusuales, el arte conceptual plantea muchas preguntas filosóficas: sobre la definición de arte, sobre la ontología y los medios de las obras de arte y sobre nuestra experiencia apreciativa de ellas. En lo que sigue, presentaré brevemente cada uno de estos temas. (shrink)

An analysis of three pictorial works by Ugo Nespolo is put forward: "Barbe posticce" (1977); "Guardar Manzoni" (1974); "Il museo: Fontana" (1975). It is claimed that such works embody meditations on the concept and the varieties of representation, that they prompt critical reflections on the role of museums in art-making, and that they suggest an alternative route to that of the 'dematerialization' of the art object for the understanding of contemporary art.

This article examines the possibility of philosophizing about mathematics with children. It aims at outlining the nature of the practice of philosophy of mathematics with children in a mainly theoretical and exploratory way. First, an attempt at a definition is proposed. Second, I suggest some reasons that might motivate such a practice. My thesis is that one can identify an intrinsic as well as two extrinsic goals of philosophizing about mathematics with children. The intrinsic goal is related to a presumed (...) inherent importance of presenting children with some philosophical questions about mathematics. The extrinsic goals consist of first the positive effects such a practice can have on mathematical learning and abilities and second the fostering of children's understanding of philosophical method of inquiry and thinking and therefore of their philosophical thinking competences. Third, some examples found in the literature of previously developed ways of practising philosophy of mathematics with children are presented. This article aims at giving a general outlining picture of the issues surrounding the practice of philosophy of mathematics with children and should therefore be read as an encouragement to further development and studies. (shrink)

--- abstract is not requested by the Editors.

The relationship between power, law and consent is a key feature of the Western debate on criminal law. On the one side, defining the legitimate ways of exercising the punitive power has been a critical question since the Enlightenment thought onwards and especially as to the rule of law doctrine. On the other side, the role played by public punishment in shaping consent and its communicative potential have been crucial questions for critical, as well as non-critical approaches to criminal law (...) in contemporary thought. These questions gain in strength and radicalism when it comes to international criminal law (ICL). In this case the filter of the state is not present anymore to mediate between power, law and consent, and the power to punish individuals is directly exercised by international institutions. This means, on the one hand, that traditional justifications of the power to punish and which are elaborated on in the domestic sphere are not useful anymore in legitimating international punishment. International criminal norms are not framed by an international democratically elected parliament, and their exercise is not controlled by the complex system of checks and balances typical of the rule of law. On the other hand, having not being created by a sovereign, international criminal law cannot be conceived as an instrument to build or consolidate consent around the sovereign. A double-sided dilemma therefore arises: traditional explanations are no longer apt to answer the question whether ICL is legitimate, while ICL itself can no longer be considered an instrument to build consent around the traditional power exercising it, namely the state. Although I consider both sides of the dilemma equally interesting and stimulating, I will focus here only on one side of the coin: the ability to build consent of the ICL institutions, and in particular the International Criminal Court (ICC). In other words, instead of asking whether the consent around the ICC is broad enough for the Court to be considered legitimate, I shall ask whether the ICC is able to build consent around the world order it embodies. (shrink)

The review is available online on Estudos Kantianos.

l volume di Gustavo Gozzi "Diritti e civiltà. Storia e filosofia del diritto internazionale (Bologna, il Mulino, 2010) ha a nostro avviso colmato una lacuna importante nel panorama filosofico-giuridico italiano. Si tratta infatti della prima pubblicazione in lingua italiana che, da un punto di vista insieme storico e filosofico, affronta in modo sistematico lo sviluppo del diritto internazionale dall’età moderna ai giorni nostri. Questo primato è già un eccellente motivo per discutere Diritti e civiltà. Ma c’è di più. Una parte (...) consistente del saggio è dedicata alla ricostruzione e discussione di contributi non-occidentali al dibattito contemporaneo sulla natura e il ruolo del diritto internazionale. Si può anzi dire che Gozzi fa proprio il punto di vista di questi autori: il volume si distingue infatti per un approccio critico nei confronti della pretesa universalità delle dottrine occidentali del diritto internazionale. Questo scetticismo si fonda sulla tesi fondamentale del volume, secondo la quale il diritto internazionale è caratterizzato dalla “continuità del discorso dell’egemonia occidentale dalla prima età moderna fino alla realtà contemporanea” (p. 11). Prendendo avvio dall’approccio sistematico e insieme critico del volume e dai temi in esso trattati, questo forum intende (ri)discutere temi chiave della storia e filosofia del diritto internazionale e metterne a fuoco un programma di ricerca. (shrink)

This paper addresses issues regarding perceptions of surveillance technologies in Europe. It analyses existing studies in order to explore how perceptions of surveillance affect and are affected by the negative effects of surveillance and how perceptions and effectiveness of surveillance technologies relate to each other. The paper identifies 12 negative effects of surveillance including, among others, privacy intrusion, the chilling effect and social exclusion, and classifies them into three groups. It further illustrates the different ways in which perceptions and effectiveness (...) of surveillance interact with each other, distinguishing between perceived security and perceived effectiveness. Finally, the paper advances a methodology to take into account perception issues when designing new surveillance technologies. By doing so, it rejects manipulative measures aiming at improving perceptions only and suggests measures that address the background conditions affecting perceptions. (shrink)

Lo sviluppo del diritto internazionale penale è stato accolto con entusiasmo da attivisti per i diritti umani, giuristi e studiosi di questioni internazionali. La punizione dei crimini internazionali più gravi, come i crimini di guerra, quelli contro l’umanità e il genocidio è considerata un importante passo avanti verso l’effettiva protezione dei diritti umani e l’affermazione della pace. Questo entusiasmo sembra però aver lasciato sullo sfondo alcune domande fondamentali: come si giustifica l’esercizio del potere punitivo internazionale? Chi ne è il titolare (...) e in virtù di cosa? Il tribunale del mondo prova a rispondere a queste domande, indagando da una prospettiva filosofico-politico-giuridica la giustificazione del diritto internazionale penale e assumendo come punto di partenza le specificità del contesto internazionale. L’autrice auspica il superamento del diritto internazionale penale a favore di un sistema plurale di risposta alle gravi violazioni dei diritti elementari: un sistema che comprenda anche soluzioni non penali e che in alternativa all’universalismo del diritto penale internazionale offra meccanismi orientati alle esigenze delle comunità coinvolte. (shrink)

This Article aims to demonstrate that the WTO jurisprudence on science-related trade disputes has become imbued with a specific vision of science that has prevented any possible application of the precautionary principle. This situation is due both to the WTO’s specific dispute settlement procedures and to the substantive nature of precautionary measures. Indeed, such measures’ foundation on “insufficient scientific evidence” dramatically undermines the probative value of science in WTO adjudication and creates a seeming contradiction: The system requires defendants to provide (...) legal evidence of the absence of sufficient scientific evidence. The reasoning of the Panel on the EC–Biotech case was riddled with this apparent paradox. For the first time, the US–Continued Suspension case has opened a gateway to address this fundamental issue. (shrink)

Epileptogenesis involves an increase in excitatory synaptic strength in the brain in a manner similar to synaptic potentiation. In the present study we investigated the mechanisms of short-term synaptic potentiation in patients with focal epilepsy by using 5 Hz repetitive transcranial magnetic stimulation (rTMS), a non invasive neurophysiological technique able to investigate the mechanisms of synaptic plasticity in humans. Ten patients with focal idiopathic cortical epilepsy were studied. 5 Hz-rTMS (10 stimuli-trains, 120% of motor threshold, RMT) was delivered over the (...) first dorsal interosseus (FDI) motor area of both (affected and unaffected) hemispheres. Changes in the motor evoked potential (MEP) size in the FDI muscle during the trains and the RMT were measured and compared between the hemispheres. 5 Hz-rTMS was also delivered in a group of healthy subjects over both hemispheres. 5 Hz-rTMS in patients elicited a reduced MEP facilitation compared to normal subjects. The reduced MEP amplitude was more evident in the affected hemisphere than in the unaffected hemisphere. RMT in the affected hemisphere was higher than in the unaffected hemisphere and in healthy subjects. Our findings showing a decreased response to 5 Hz-rTMS over the affected hemisphere, differently from the expected results suggest a reduced cortical excitability in epileptic patients. We hypothesize an altered balance between excitatory and inhibitory circuits in epileptic patients under chronic therapy. (shrink)

Although brain size and the concept of intelligence have been extensively used in comparative neuroscience to study cognition and its evolution, such coarse-grained traits may not be informative enough about important aspects of neurocognitive systems. By taking into account the different evolutionary trajectories and the selection pressures on neurophysiology across species, Logan and colleagues suggest that the cognitive abilities of an organism should be investigated by considering the fine-grained and species-specific phenotypic traits that characterize it. In such a way, we (...) would avoid adopting human-oriented, coarse-grained traits, typical of the standard approach in cognitive neuroscience. We argue that this standard approach can fail in some cases, but can, however, work in others, by discussing two major topics in contemporary neuroscience as examples: general intelligence and brain asymmetries. (shrink)

Monoclonal antibodies are essential biomedical research and clinical reagents that are produced by companies and research laboratories. The NIAID ImmPort (Immunology Database and Analysis Portal) resource provides a long-term, sustainable data warehouse for immunological data generated by NIAID, DAIT and DMID funded investigators for data archiving and re-use. A variety of immunological data is generated using techniques that rely upon monoclonal antibody reagents, including flow cytometry, immunofluorescence, and ELISA. In order to facilitate querying, integration, and reuse of data, standardized (...) terminology for describing monoclonal antibody reagents and their targets needs to be used for annotating data submitted to ImmPort. (shrink)

[No hay resumen disponible, se incluyen los primerso párrafos del texto] Hace ya mucho tiempo algunos amigos de alrededor de treinta años comenzamos a estudiar filosofía bajo la dirección de Gregorio Klimovsky. Muy pronto uno de nosotros se destacó por su capacidad creadora y su curiosidad filosófica: era Juan Larreta. Es así que, a pesar de haber iniciado tarde su formación, descolló como filósofo de mérito tanto en la Argentina como en el exterior. Presidente de la Sociedad Argentina de Análisis (...) Filosófico (SADAF) durante dos períodos, obtuvo el Diploma al M érito en Filosofía de la Fundación Konex en el 2006 y fue nombrado miembro honorario de la Sociedad Española de Filosofía Analítica (SEFA) en 2010. Organizó seminarios y dictó conferencias en centros de estudios filosóficos y en universidades argentinas y extranjeras, en cuyas publicaciones escribió numerosos artículos de singular valía, todos ellos caracterizados por su originalidad, su irreverente desafío al sentido común y sus ingeniosos experimentos mentales (thought experiments). Esta despedida dolorosa se empeña en acercar a la memoria recuerdos queridos de circunstancias compartidas con este amigo excepcional. fue nuestro centro: en su casa organizó, durante muchos años, seminarios de filosofía, de economía y, junto con María Elisa, esas reuniones cinéfilas de divertidas, sorprendentes y variadas interpretaciones... (shrink)