Modern medicine is confronted with cultural crossings in various forms. In facing these challenges, it is not enough to simply increase our insight into the cultural dimensions of health and well-being. We must, more radically, question the conventional distinction between the ‘objectivity of science’ and the ‘subjectivity of culture’. This obligation creates an urgent call for the medical humanities but also for a fundamental rethinking of their grounding assumptions.Julia Kristeva has problematised the biomedical concept of health through her reading of (...) the anthropogony of Cura, who according to the Roman myth created man out of a piece of clay. JK uses this fable as an allegory for the cultural distinction between health construed as a ‘definitive state’, which belongs to biological life, and healing as a durative ‘process with twists and turns in time’ that characterises human living. A consequence of this demarcation is that biomedicine is in constant need of ‘repairing’ and bridging the gap between bios and zoe, nature and culture. Even in radical versions, the medical humanities are mostly reduced to such an instrument of repairment, seeing them as what we refer to as a soft, ‘subjective’ and cultural supplement to a stable body of ‘objective’, biomedical and scientific knowledge. In this article, we present a prolegomenon to a more radical programme for the medical humanities, which calls the conventional distinctions between the humanities and the natural sciences into question, acknowledges the pathological and healing powers of culture, and sees the body as a complex biocultural fact. A key element in such a project is the rethinking of the concept of ‘evidence’ in healthcare. (shrink)

In a seminal work, Tversky and Kahneman showed that in some contexts people tend to believe that a conjunction of events (e.g., Linda is a bank teller and is active in the feminist movement) is more likely to occur than one of the conjuncts (e.g., Linda is a bank teller). This belief violates the conjunction rule in probability theory. Tversky and Kahneman called this phenomenon the “conjunction fallacy”. Since the discovery of the phenomenon in 1983, researchers in psychology and philosophy (...) have engaged in important controversies around the conjunction fallacy. The goal of this paper is to explore the most important of these controversies, namely, the controversy about the nature of the conjunction fallacy. Is the conjunction fallacy mainly due to a misunderstanding of the problem by participants (misunderstanding hypothesis) or is it mainly due to a genuine reasoning bias (reasoning bias hypothesis)? A substantial portion of research on the topic has been directed to test the misunderstanding hypothesis. I review this literature and argue that a stronger case can be made against the misunderstanding hypothesis. Thus, I indirectly provide support for the reasoning bias hypothesis. (shrink)

In _The Boundaries of Babel_, Andrea Moro tells the story of an encounter between two cultures: contemporary theoretical linguistics and the cognitive neurosciences. The study of language within a biological context has been ongoing for more than fifty years. The development of neuroimaging technology offers new opportunities to enrich the "biolinguistic perspective" and extend it beyond an abstract framework for inquiry. As a leading theoretical linguist in the generative tradition and also a cognitive scientist schooled in the new imaging technology, (...) Moro is uniquely equipped to explore this. Moro examines what he calls the "hidden" revolution in contemporary science: the discovery that the number of possible grammars is not infinite and that their number is biologically limited. This radical but little-discussed change in the way we look at language, he claims, will require us to rethink not just the fundamentals of linguistics and neurosciences but also our view of the human mind. Moro searches for neurobiological correlates of "the boundaries of Babel" -- the constraints on the apparent chaotic variation in human languages -- by using an original experimental design based on artificial languages. He offers a critical overview of some of the fundamental results from linguistics over the last fifty years, in particular regarding syntax, then uses these essential aspects of language to examine two neuroimaging experiments in which he took part. He describes the two neuroimaging techniques used, but makes it clear that techniques and machines do not provide interesting data without a sound theoretical framework. Finally, he discusses some speculative aspects of modern research in biolinguistics regarding the impact of the linear structure of linguistics expression on grammar, and more generally, some core aspects of language acquisition, genetics, and evolution. (shrink)

In modern zoos, enrichment programs have become a standard part of animal care routines. Although 'higher' primates usually receive complex enrichment programs, encompassing many types of enrichment, these are less common for prosimians. These animals often largely receive food-based enrichment, as was previously the case at Auckland Zoo, where the ring-tailed lemur enrichment schedule contained only three different items, all food-related. Lemurs tend to be considered less curious and quick to learn than other primates, as well as being less manually (...) dextrous, and for these reasons can be overlooked for complex enrichment. However, they have strong sensory abilities, in particular an acute sense of smell (Sauther et al 1999). This paper describes an enrichment program designed for the lemurs at Auckland Zoo with the aim of stimulating all senses. (shrink)

In _The Boundaries of Babel_, Andrea Moro tells the story of an encounter between two cultures: contemporary theoretical linguistics and the cognitive neurosciences. The study of language within a biological context has been ongoing for more than fifty years. The development of neuroimaging technology offers new opportunities to enrich the "biolinguistic perspective" and extend it beyond an abstract framework for inquiry. As a leading theoretical linguist in the generative tradition and also a cognitive scientist schooled in the new imaging technology, (...) Moro is uniquely equipped to explore this. Moro examines what he calls the "hidden" revolution in contemporary science: the discovery that the number of possible grammars is not infinite and that their number is biologically limited. This radical but little-discussed change in the way we look at language, he claims, will require us to rethink not just the fundamentals of linguistics and neurosciences but also our view of the human mind. Moro searches for neurobiological correlates of "the boundaries of Babel" -- the constraints on the apparent chaotic variation in human languages -- by using an original experimental design based on artificial languages. He offers a critical overview of some of the fundamental results from linguistics over the last fifty years, in particular regarding syntax, then uses these essential aspects of language to examine two neuroimaging experiments in which he took part. He describes the two neuroimaging techniques used, but makes it clear that techniques and machines do not provide interesting data without a sound theoretical framework. Finally, he discusses some speculative aspects of modern research in biolinguistics regarding the impact of the linear structure of linguistics expression on grammar, and more generally, some core aspects of language acquisition, genetics, and evolution. (shrink)

Altered states of consciousness (ASC), especially hallucinatory ones, are philosophically and scientifically interesting modes of operation of the mind–brain complex. However, classical definitions of ASC seem to capture only a few common characteristics of traditionally regarded phenomena, thus lacking exact classification criteria for assessing altered and baseline states. The current situation leads to a priority problem between phenomena-based definitions and definition-based phenomena selection. In order to solve the problem, this paper introduces a self-mapping procedure that is based on a three-part (...) analysis on certain aspects of hallucinatory altered consciousness. Starting with commonalities found in current definitions of ASC, issues with self-evaluation, sources of data, and baseline comparison are analyzed first. Next, the concept of alterations is examined with respect to temporal dynamics, change mechanisms, and mental subsystems. Finally, hallucinatory phenomena are discussed regarding various definitions, the relationship between “external” and “internal,” and the “trueness” issue of hallucinations. Conclusive to the analysis above, a technically based working definition of ASC and a stepwise operationalization procedure are also proposed. (shrink)

Social representations of addiction and the resulting stigmatization have been widely described and studied in the literature, but their effects are no less problematic. These representations, which also occur in care settings, generate a climate of distrust which damages the therapeutic relationship, and its ethical quality. This article, combining clinical experience and an ethical stance, offers an original, innovating approach to the existence of distrust in care relationships in the area of addiction. Pragmatic approaches deriving from the human sciences and (...) analytical philosophy provide an invitation to escape from the demanding climate of mistrust, and to take the gamble on trust so as to improve the quality of interactions between protagonists in care. In complementary fashion, a sociology of action can combat the disquiet generated by distrust through a new commitment to innovating forms of action. This “poetic” mode of action is legitimized by the reflection that backs it up, and by its presentation to peers qualified to approve it. Finally, continental moral philosophy underlines the importance of a carefully weighed commitment on the part of caregivers and addicted patients towards promises aiming to support a sincere care relationship, without damaging the therapeutic dynamic or the ethical quality by providing too many safety nets. This reflection is intended to achieve better identification of the clinical and ethical issues raised by mistrust, and inclusion of these aspects in the training of personnel and in care provision planning. (shrink)

Se ha propuesto el uso de heurísticas como una herramienta para solucionar el problema de marco. Los objetivos de este trabajo son proveer una clarificación de la literatura filosófica sobre el tema e intentar resolver los debates pendientes considerando la evidencia empírica disponible. Luego de distinguir varios aspectos del problema de marco, analizaremos las disputas filosóficas sobre el tema. A continuación comentaremos la literatura sobre la evidencia empírica relevante proveniente de la psicología cognitiva. Argumentaremos que las heurísticas pueden ser útiles (...) para solucionar sólo un aspecto del problema de marco, aun con varias restricciones. (shrink)

Arguably, the religious use of hallucinogenic drugs stems from a human search of metaphysical insight rather than from a direct need for cognitive, emotional, social, physical, or sexual improvement. Therefore, the sacramental and spiritual intake of hallucinogenic drugs goes so far beyond other biopsychosocial functions that it deserves its own category in the drug instrumentalization list.

BackgroundIn Parkinson's disease, the side of motor symptoms onset may influence disease progression, with a faster motor symptom progression in patients with left side lateralization. Moreover, worse neuropsychological outcomes after subthalamic nucleus deep brain stimulation have been described in patients with predominantly left-sided motor symptoms. The objective of this study was to evaluate if the body side of motor symptoms onset may predict motor outcome of bilateral STN-DBS.MethodsThis retrospective study included all consecutive PD patients treated with bilateral STN-DBS at Grenoble (...) University Hospital from 1993 to 2015. Demographic, clinical and neuroimaging data were collected before and 1 year after surgery. The predictive factors of motor outcome at one-year follow-up, measured by the percentage change in the MDS-UPDRS-III score, were evaluated through univariate and multivariate linear regression analysis.ResultsA total of 233 patients were included with one-year follow-up after surgery [143 males ; 121 right body onset; 112 left body onset; mean age at surgery, 55.31 ± 8.44 years; mean disease duration, 11.61 ± 3.87]. Multivariate linear regression analysis showed that the left side of motor symptoms onset did not predict motor outcome.ConclusionsIn this retrospective study, the body side of motor symptoms onset did not significantly influence the one-year motor outcome in a large cohort of PD patients treated with bilateral STN-DBS. (shrink)

Introdução a Levinas a partir da discussão sobre a problemática da subjetividade.

The representation of a quantum system as the spatial configuration of its constituents evolving in time as a trajectory under the action of the wave-function, is the main objective of the de Broglie–Bohm theory. However, its standard formulation is referred to the statistical ensemble of its possible trajectories. The statistical ensemble is introduced in order to establish the exact correspondence between the probability density on the spatial configurations and the quantum distribution, that is the squared modulus of the wave-function. In (...) this work we explore the possibility of using the pilot wave theory at the level of a single Bohm’s trajectory, that is a single realization of the time dependent configuration which should be representative of a single realization of the quantum system. The pilot wave theory allows a formally self-consistent representation of quantum systems as a single Bohm’s trajectory, but in this case there is no room for the Born’s rule at least in its standard form. We will show that a correspondence exists between the statistical distribution of configurations along the single Bohm’s trajectory and the quantum distribution for a subsystem interacting with the environment in a multicomponent system. To this aim, we present the numerical results of the single Bohm’s trajectory description of the model system of six confined planar rotors with random interactions. We find a rather close correspondence between the coordinate distribution of one rotor, the others representing the environment, along its trajectory and the time averaged marginal quantum distribution for the same rotor. This might be considered as the counterpart of the standard Born’s rule when the pilot wave theory is applied at the level of single Bohm’s trajectory. Furthermore a strongly fluctuating behavior with a fast loss of correlation is found for the evolution of each rotor coordinate. This suggests that a Markov process might well approximate the evolution of the Bohm’s coordinate of a single rotor and, under this condition, it is shown that the correspondence between coordinate distribution and quantum distribution of the rotor is exactly verified. (shrink)

Name der Zeitschrift: Semiotica Jahrgang: 2016 Heft: 212 Seiten: 129-153.

Kaushik Basu presenta el dilema del viajero como un desafío a la teoría de juegos. El desafío ha sido investigado experimentalmente. Al enfrentarse a la versión de Basu del DV o similares, los participantes se comportan como sugiere Basu. Sin embargo, un pequeño cambio en el juego tiene como consecuencia revertir las tendencias de elección. La cuestión es, entonces, si es posible brindar una explicación de los principales hallazgos empíricos como consecuencias de decisiones racionales. Hay varias propuestas en la literatura (...) pero ninguna provee una explicación satisfactoria de por qué expertos en teoría de juegos jugando entre sí usualmente rechazan la única estrategia no dominada del DV. El objetivo de este artículo es sugerir una propuesta alternativa que solucione este problema. (shrink)

We can find some of the works of Indian Buddhist philosophers that prove the authenticity of the Mahāyāna sutras within Sanskrit, Tibetan, and Chinese textual sources. *Jayasena’s critique of *Asvabhāva’s proof was first introduced in the commentaries of Kuiji. Numerous references to *Jayasena in Chinese Yogācāra scriptures indicate that he was regarded as a Yogācāra master. His revised proof was further revised by Xuanzang. According to Xuanzang’s biographies, *Jayasena was an Indian lay Buddhist scholar who had many non-Buddhist disciples. It (...) is, therefore, possible that he discussed the authenticity of the Mahāyāna sutras with his disciples. Following Kuiji’s introduction of *Jayasena’s proof in East Asia, this proof and Xuanzang’s critique have been widely discussed. Wonhyo, one of the most famous Silla Buddhist scholars, critiqued Xuanzang’s revision and published his revised formula. Zenju, a representative Yogācāra master of the Nara period, pointed out some logical problems to be seen in Wonhyo’s revision, but did not provide any alternative. Proof of the authenticity of the Mahāyāna sutras was originally developed as a result of interactions between Mahāyāna and non-Mahāyāna Buddhists. However, the purpose of the proof seems to have shifted from being based on arguments with actual opponents to internal discussions among Mahāyāna Buddhists, especially within East Asia. (shrink)

The events and thoughts which brought Michael Faraday to the discovery of diamagnetism in the year 1845 are reviewed and commented. The contribution of Bancalari, namely the discovery of diamagnetism in flame and gases made at the University of Genoa in 1847, had a strong impact on the continuation of Faraday's brilliant researches on magnetism in matter. Diamagnetism was carefully studied by him and other authors, while paramagnetism was revealed in solid, liquid, and gaseous substances. A systematic study of the (...) magnetic properties of matter thus had its very beginning.The great number of skilful experiments carried out by Faraday from 1849 to 1851 led him to check in detail, in the case of magnetism, his concept of lines of force. In 1852, with the new phrase ‘physical lines of magnetic force’, Faraday was able to introduce and extensively discuss what may be called today a ‘field theory’ suitable for the description of magnetic action both inside and outside matter.Faraday's suspicious attitude toward the atomic theory prevented him proposing a microscopic explanation of the magnetic properties of matter. The thinking of Ampère and his followers was different; they developed models in order to understand magnetism in matter in terms of molecular currents. Bancalari, under the influence of Avogadro, was a convinced supporter of the atomic theory. Unfortunately, from the scanty documents, it is not possible to infer whether he had in mind any particular model for molecular magnetism. (shrink)

Three types of problems are raised in this commentary: On the linguistic side, we emphasize the importance of an appropriate definition of the different domains of linguistics. This is needed to define the domains (lexicon-syntax-semantics) to which transformational relations apply. We then question the concept of Broca's aphasia as a “functional” syndrome, associated with a specific lesion. Finally, we discuss evidence from functional brain imaging. The breadth and potential impact of such evidence has grown considerably in the last few years, (...) expanding our knowledge of the multiple contributions of the “Broca's region” to phonological, lexical-semantic, and syntactic processing. “Lumping” under diagnostic labels, such as Broca's aphasia, should be replaced by more detailed linguistic and neurological descriptions of the clinical cases. (shrink)

On this paper, we intend to make a psychological description of Creon as presented in Antigone, Sophocles tragedy. First, we will make a general description of the narcissistic personalities, based on the descriptions that the DSM-V and some authors make of this personality disorder. Then we will show that Creon’s case corresponds to this psychological description and intend to study the cause of his behavior. Finally, we will answer possible objections that could be made to the fact that we are (...) applying psychological categories to the Greek tragedy. Based on Kierkegaard’s description of the Greek tragedy, we will show that it cannot be understood on purely moral terms and how psychoanalysis allows us to rescue the tragic character of Creon. (shrink)

We focus on the debate on the external validity of lab results in the area of experimental economics. More specifically, we focus on Colin Camerer’s and John List’s views, who postulate opposite positions on the issue. The problem is that they partially analyze the same empirical evidence and draw from it opposite conclusions. The goal of this work is to analyze such empirical evidence to try to explain the difference in interpretation of results. We argue that the dispute in interpretations (...) can be expressed in terms of difference of criteria used to determine external validity. From our analysis we propose the formulation of different types of external validity. (shrink)