It is always possible to construct a real function f, given random quantities X and Y with continuous distribution functions F and G, respectively, in such a way that f(X) and f(Y), also random quantities, have both the same distribution function, say H. This result of De Finetti introduces an alternative way to somehow describe the `opinion' of a group of experts about a continuous random quantity by the construction of Fields of coincidence of opinions (FCO). A Field of coincidence (...) of opinions is a finite union of intervals where the opinions of the experts coincide with respect to that quantity of interest. We speculate on (dis)advantages of Fields of Opinion compared to usual `probability' measures of a group and on their relation with a continuous version of the well-known Allais' paradox. (shrink)

There have been two main lines in the literature on restricted games: the first line was started by Myerson (1977) that studied graph-restricted games an the second one was initiated by Faigle (1989). The present paper provides a unified way to look on the literature and establishes connections between the two different lines on restricted games. The strength and advantages of this unified approach becomes clear in the study of the inheritance of the convexity from the game to the restricted (...) game where an interesting result by Nouweland and Borm (1991) on the convexity of graph-restricted games is turned into a direct consequence of the corresponding result by Faigle (1989), by means of this relation. (shrink)

The deformation and wear events that underlie microwear and macrowear signals commonly used for dietary reconstruction in fossil animals can be replicated and quantified by controlled laboratory tests on extracted tooth specimens in conjunction with fundamental micromechanics analysis. Key variables governing wear relations include angularity, stiffness (modulus), and size of the contacting particle, along with material properties of enamel. Both axial and sliding contacts can result in the removal of tooth enamel. The degree of removal, characterized by a “wear coefficient,” (...) varies strongly with particle content at the occlusal interface. Conditions leading to a transition from mild to severe wear are discussed. Measurements of wear traces can provide information about contact force and particle shape. The potential utility of the micromechanics methodology as an adjunct for investigating tooth durability and reconstructing diet is explored. (shrink)

Roger Boscovich, belonging to XVIII century, halfway from Newton to Faraday, is traditionally considered as a newtonian philosopher. Nevertheless, following Berkson’s suggestion, he could be a Field Theory forerunner. In this work, we will try to go on with the idea of this suggestion in order to show this possible Boscovich’s contribution.

Functionalism offers an account of the relations that hold between behavioural functions, information and neural processing, and conscious experience from which one can draw two inferences: for any discriminable difference between qualia there must be an equivalent discriminable difference in function; and for any discriminable functional difference within a behavioural domain associated with qualia, there must be a discriminable difference between qualia. The phenomenon of coloured hearing synaesthesia appears to contradict the second of these inferences. We report data showing that (...) this form of synaesthesia is genuine and probably results from an aberrant projection from cortical language areas to a region specialized for the perception of colour. Since functionalism purports to be a general account of consciousness, one such negative instance, if it can be further sustained empirically, is sufficient to invalidate it. (shrink)

Basic proteins and nucleic acids are assembled into complexes in a reaction that must be facilitated by nuclear chaperones in order to prevent protein aggregation and formation of non‐specific nucleoprotein complexes. The nucleophosmin/nucleoplasmin (NPM) family of chaperones [NPM1 (nucleophosmin), NPM2 (nucleoplasmin) and NPM3] have diverse functions in the cell and are ubiquitously represented throughout the animal kingdom. The importance of this family in cellular processes such as chromatin remodeling, genome stability, ribosome biogenesis, DNA duplication and transcriptional regulation has led to (...) the rapid growth of information available on their structure and function. The present review covers different aspects related to the structure, evolution and function of the NPM family. Emphasis is placed on the long‐term evolutionary mechanisms leading to the functional diversification of the family members, their role as chaperones (particularly as it pertains to their ability to aid in the reprogramming of chromatin), and the importance of NPM2 as an essential component of the amphibian chromatin remodeling machinery during fertilization and early embryonic development. BioEssays 29: 49–59, 2007. © 2006 Wiley Periodicals, Inc. (shrink)

There is a constructive method to define a structure of simple k -cyclic Post algebra of order p , L p , k , on a given finite field F ( p k ), and conversely. There exists an interpretation Φ 1 of the variety $${\mathcal{V}(L_{p,k})}$$ generated by L p , k into the variety $${\mathcal{V}(F(p^k))}$$ generated by F ( p k ) and an interpretation Φ 2 of $${\mathcal{V}(F(p^k))}$$ into $${\mathcal{V}(L_{p,k})}$$ such that Φ 2 Φ 1 ( B ) (...) = B for every $${B \in \mathcal{V}(L_{p,k})}$$ and Φ 1 Φ 2 ( R ) = R for every $${R \in \mathcal{V}(F(p^k))}$$. In this paper we show how we can solve an algebraic system of equations over an arbitrary cyclic Post algebra of order p, p prime, using the above interpretation, Gröbner bases and algorithms programmed in Maple. (shrink)

This article is about some issues related to applied ethics, trying to think of sport in moral terms and demanding the application of philosophy to our daily life. It is essentially an introductory presentation of the main topics in sport ethics, which is based on these two points: sport a) belongs to the ludic world b) is essentially competitive. Finally, these issues lead us to investigate the concept of fair play, without doubt the most important one in this discipline.

An examination of the controversial "theory of mind" hypothesis, which states that children with autism are unable to comprehend other people's mental states. The theory relates to the most fundamental questions of normal development as well as to autism i.

This book develops and defends a version of utilitarianism, including expected-utility theory, as a normative model of decision making. The defense, based on the idea of utility as achievement of goals, considers the endorsement of a norm as a decision and asks what reasons we have to endorse norms for decision making. The reasons derive from our pre-existing goals, so any norm we endorse must not fly in the face of these goals, although it must not be selfishly biased, either. (...) This approach is further clarified by drawing distinctions between decisions for the self, for a single other person, for several others, and for the self and others. The book discusses the implications of this argument for the psychological study of decision making, the act--omission distinction, moral education, decision analysis, risk analysis, and other questions of public policy. The final chapter sketches a prescriptive approach to group decision making. (shrink)

Institutional ethics committees (IECs) are part of a growing phenomenon in the American health care system. Although a major force driving hospitals to establish IECs is the desire to resolve difficult clinical dilemmas in a quick and systematic way, in this paper we argue that such a goal is naive and, to some extent, misguided. We assess the growing trend of these committees, analyse the theoretical assumptions underlying their establishment, and evaluate their strengths and shortcomings. We show how the 'medical (...) consultation' model is often inappropriately applied to IECs and suggest that IECs must operate under a different framework. Finally, we argue that IECs should be valued for the process they facilitate, and not for the product that they are, often unreasonably, expected to deliver. (shrink)

Many philosophers have thought that our folk, or pre-reflective, view of persistence is one on which objects endure. This assumption not only plays a role in disputes about the nature of persistence itself, but is also put to use in several other areas of metaphysics, including debates about the nature of change and temporal passage. In this paper, we empirically test three broad claims. First, that most people (i.e. most non-philosophers) believe that, and it seems to them as though, objects (...) persist by enduring rather than perduring. Second, that most people have a view of change on which enduring but not perduring objects count as changing. Third, that one reason why the folk represent time as dynamical is because it seems to them, and they believe that, they endure through time. We found no evidence to support these claims. While there are certainly plenty of ‘folk’ endurantists in the population we tested, there are also plenty of ‘folk’ perdurantists. We did not find robust evidence that a majority of people believed that, or it seemed to them as though, objects endure rather than perdure. We conclude that many arguments in favour of endurantism that appeal to folk beliefs about, or experiences of, persisting objects and change rest on views about those beliefs and experiences that are empirically unsupported. There is no evidence to suggest that endurantism is the folk friendly view of persistence, and so we should stop treating it as such without argument. (shrink)

The present paper is a commentary on an article by Drew Leder [1]. Leder identifies a series of texts in the clinical encounter, emphasizes the central role of interpretation in making sense of each of these texts, and articulates ordering principles to guide the interpretive work.The metaphor of clinical work as textual explication, however, creates the expectation that there is a text somewhere to be found. Such an expectation invites doctors and patients to search for the text and runs the (...) risk of conceptualizing patients as more static than they are. If one is to use the textual metaphor, one must appreciate the radical extent to which the clinical encounter is a mutually produced and shifting entity. The qualities of mutuality and indeterminacy are not those one usually associates with texts. One might ultimately be better served by a different metaphor based more directly on uncertainty. (shrink)

It has been hypothesized that our believing that, or its seeming to us as though, the world is in some way dynamical partially explains (and perhaps rationalizes) future-bias. Recent work has, in turn, found a correlation between future-bias and near-bias, suggesting that there is a common explanation for both. Call the claim that what partially explains our being both future- and near-biased is our believing/it seeming to us as though the world is dynamical, the dynamical explanation. We empirically test two (...) versions of the dynamical explanation. The first is the moving ego explanation—according to which it is our belief that the ego moves, or our phenomenology as of the ego moving, that jointly (partially) explains future- and near-bias. The second is the moving time explanation—according to which it is our belief that time robustly passes, or our phenomenology as of robust passage, which jointly (partially) explain future- and near-bias. We found no evidence in favour of either explanation. (shrink)

Philosophical accounts denying that temporal passage is an objective feature of reality face an explanatory challenge with respect to why it appears to us as though time passes. Recently, two solutions have surfaced. Cognitive illusionism claims that people experience the passage of time due to their belief that time passes. Cognitive error theory claims that we do not experience the passage of time, but hold the belief that we do, which we have acquired through making an inference from the prior (...) belief that time passes. These approaches suppose that belief and passage experience are explanatorily connected, and they depend on the claims that people who experience the passage of time or at least believe that they do also believe that time passes. To test these claims, we probed the beliefs of populations of individuals with depression and schizotypy, thus conditions that are strongly associated with alterations in temporal phenomenology. Depression was assessed with the Beck Depression Inventory (BDI) and schizotypy with the short Oxford-Liverpool Inventory of Feelings and Experiences (O-LIFE). While cognitive illusionism and inferentialist cognitive error theory would predict a strong association between BDI and O-LIFE scores and beliefs about time passage, our study found no such association. The experience of passage does not seem to be explanatorily connected to beliefs about the passage of time. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Creativity Belongs to the Person, not to DiseaseJuan J. López-Ibor Jr. (bio) and María-Inés López-Ibor (bio)Keywordscreativity, patho-biography, Saint Teresa, visionsIn the paper, “From the Visions of Saint Teresa of Jesus to the Voices of Schizophrenia,” Cangas, Sass, and Pérez-Álvarez (2008) take an original approach to patho-biography that is very welcome.The temptation to designate historical individuals or characters of fiction as suffering from mental disease has always produced (...) disagreeable feelings in me. This sort of abuse of psychiatry and of the people in question is parallel to the abuse by the media or lay citizens when they describe, say, an especially violent murderer as a schizophrenic—forgetting that the vast majority of people with schizophrenia are not in the least violent. Having read Santa Teresa’s writings during my adolescence, well before I even considered entering medicine, I reacted to comments about her alleged psychiatric illnesses with uneasiness, to put it mildly. The Santa Teresa of La Vida de la Santa Madre Teresa de Jesús (her autobiography), of the Camino de Perfección, and of the El Castillo Interior was surely not a mental patient, it seemed to me. The same would apply to San Juan de La Cruz, Jean D’Arc, Don Quijote, Sancho Panza, Edipus, and Clitemnestra, to mention a few. Even van Gogh’s paintings did not seem to me the productions of a patient with schizophrenia or epilepsy. Of course all of them may have suffered, at certain periods of life, symptoms attributable to a mental disorder, but their creativity rested elsewhere, and was often manifest during healthy periods of their lives. After years spent fighting the stigma of mental diseases, and after organizing several exhibitions of works of art of people with mental diseases, we came to the conclusion that creativity and singularity belong to the person, not to the illness. Some of the diseases of these individuals may have being accidents (van Gogh’s hallucinations and psychotic symptoms, for example, were most probably due to intoxications with absinthe, then rich in hallucinogenic alkaloids such as tujone), or, together with other life circumstances, may have had unspecific influences on the person’s condition. In contrast with many other psychiatric disorders that are represented in ancient Greek and Roman literature, there are no descriptions of individuals with schizophrenia in the Greek and Roman literature dating from the fifth century bc to the beginning of the second century Ad (Evans et al. 2003), and several authors have speculated that schizophrenia did not exist before the eighteenth century (Ellard 1987).Caution is important when dealing with mental health and religious issues in contrast with creativity. The creativity of people suffering from bipolar disorders is well recognized (Jamison 1993) and [End Page 277] the same applies to alcohol and drug intoxication. Tellenbach (1986) has also written on the creativity of depressed persons, although he refers more to the disposition of mood (Schwermut) than to clinical depression as such. The link between melancholia and genius put forward by Aristotle has often been misinterpreted. The philosopher was considering the melancholic temperament and not the melancholic illness as we would understand it today. Of the four temperaments, it is in his view only the melancholic that is gifted with creativity. The sanguine person seeks the immediate pleasures of life, the choleric one considers himself powerful and dedicates himself to manifesting this power, and the phlegmatic individual is disconnected from life and seeks to live without effort or pleasure. The melancholic temperament leads to creativity because of the predominance of doubt, reflection, and dissatisfaction with the miseries of life.Freud’s notion of religiosity as a collective obsessive neurosis is totally mistaken, in my view. The three main themes of obsessions are cleanliness, order, and guilt. In none of these cases is the theme the goal of the action; rather, it is a strategy to contain anxiety. As a consequence, patients with obsessions and compulsions about dirt and cleanliness tend to be dirty themselves, because the real purpose of their compulsions is not in fact to be clean but rather to satisfy a ritual. When order... (shrink)

Extreme conditions like savantism, autism or synaesthesia, which have a neurological 2AH, UK basis, challenge the idea that other minds are similar to our own. In this paper we report a single case study of a man in whom all three of these conditions co-occur. We suggest, on the basis of this single case, that when savantism and synaesthesia co- occur, it is worthwhile testing for an undiagnosed Autism Spectrum Condition (ASC). This is because savantism has an established association with (...) ASC, and the combination of ASC with synaesthesia may increase the likelihood of savantism. The implications of these conditions for philosophy of mind are introduced. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Anthropological Perspectives in Psychiatric NosologyJuan J. López-Ibor Jr. (bio) and María-Inés López-Ibor (bio)KeywordsDSM, etiology, Aristotelian causes, social dramasPsychiatry and clinical psychology, as we learn in this paper, are disciplines in need of an ontological perspective. Very few branches of contemporary learning share this characteristic. Probably only theoretical physic and theology—as the rest have long ago given up trying to define and understand the essence of their object, (...) for example, life in the case of biology or mind in psychology. Consequently, the paper by Pérez-Álvarez, Sass and García-Montes, “The Ontology of Mental Disorders in Constructivist Perspective,” (2008) should be welcomed and indeed included in the reading lists for trainees in psychiatry and clinical psychology.The authors propose an approach to the understanding of mental disorders that is extremely attractive and well articulated, and which also has practical implications for clinicians. It is not just another “philosophical divertimento” devoid of scientific and practical importance. Let us analyze the article in an orderly way.Less DsmThe authors of the target paper disapprove of the Diagnostic and Statistical Manual of Mental Disorders (DSM)-III/IV approach to defining illnesses by starting from the symptoms that are present—on the grounds that this may lead clinicians to assume that their sole role is to identify, fight, and suppress the symptoms by whichever procedure. They propose an alternative that is dear to myself because it follows the path of the so-called “anthropological” psychiatry of Binswanger, von Gebsattel, Erwin Strauss, Zutt, López-Ibor, Sr., and others. In essence, this is a phenomenological approach to the meaning of mental diseases, one that emphasizes how the illness is revealed to the patient him- or herself.The target article’s criticism of DSM should be considered in the context of the abuses committed on its behalf. The DSM is not a textbook of psychiatric disorders, nor does it contain a definition of the diseases. The DSM does not tell what a disease is (Klerman et al. 1984)—something that is impossible with a classification system based on the manifestations of the diseases, the signs and symptoms. The DSM, as its title states, is just a diagnostic and statistical manual, which does not contain anything about the origin of [End Page 259] any disease nor an explanation of why it exists or what it means. The DSM is, in fact, just a tool to determine whether a disease is present, and therefore to facilitate communication between professionals and with other individuals, without saying anything about the disease’s aitia—a key term (associated with notions of essence as well as cause) to be discussed below. In theory, most clinicians should understand these limitations; it may be, however, that this is not really the case for many who read or use the DSM. In the world there are around 200,000 psychiatrists; since 1980 the number of DSM copies sold is in the order of several hundred thousand.The misuse of a classification system is even more noticeable in the International Classification of Diseases (ICD)-10 Research Version. The instructions for the use of this version recommend that the first step is to make an inventory of all the symptoms present, and then to construct a diagnosis based on them. This how all computer-assisted systems work. This procedure can, however, only be valid if the clinician has already reached a diagnostic conclusion by other means—a diagnosis then to be confirmed for research purposes. It may be that this is one of the reasons why the ICD-10 Research Version has almost never actually been used for research.Furthermore, the concept of symptoms in psychiatry applies only to organic mental disorders (Schneider 1959), conditions in which the patient’s attitude and way of experiencing the symptoms do not play the kind of role that they play in schizophrenia and other mental disorders. The quotation from the important paper by Sass and Parnas in this context is most appropriate. It is indeed that case that “subjective experience can play an important causal role in the progressive experiential transformations of a developing schizophrenic illness... (shrink)

In ecology, if the considered area or space is large, the spatial distribution of individuals of a given plant species is never homogeneous; plants form different patches. The homogeneity change in space or in time (in particular, the related change-point problem) is an important research subject in mathematical statistics. In the paper, for a given data system along a straight line, two areas are considered, where the data of each area come from different discrete distributions, with unknown parameters. In the (...) paper a method is presented for the estimation of the distribution change-point between both areas and an estimate is given for the distributions separated by the obtained change-point. The solution of this problem will be based on the maximum likelihood method. Furthermore, based on an adaptation of the well-known bootstrap resampling, a method for the estimation of the so-called change-interval is also given. The latter approach is very general, since it not only applies in the case of the maximum-likelihood estimation of the change-point, but it can be also used starting from any other change-point estimation known in the ecological literature. The proposed model is validated against typical ecological situations, providing at the same time a verification of the applied algorithms. (shrink)

Why do children with autism have such trouble developing normal social understanding of other people's feelings? This new edition updates the field by linking autism research to the newest methods for studying the brain.

The Air Quality Index (AQI) shows the state of air pollution in a unique and more understandable way. This work aims to forecast the AQI in Algeciras (Spain) 8 hours in advance. The AQI is calculated indirectly through the predicted concentrations of five pollutants (O3, NO2, CO, SO2 and PM10) to achieve this goal. Artificial neural networks (ANNs), sequence-to-sequence long short-term memory networks (LSTMs) and a newly proposed method combing a rolling window with the latter (LSTMNA) are employed as the (...) forecasting techniques. Besides, two input approaches are evaluated: using only the data from the own time series of the pollutant in the first case or adding exogenous variables in the second one. Several window sizes are employed (24, 28 and 72 hours) with ANNs and LSTMNAs. Additionally, several feature ranking methods are applied in the exogenous approach to select the most relevant lagged variables to feed the models. Results show how the proposed exogenous approach increases the performance of the prediction models. Besides, the newly proposed method LSTMNA provides the best performances in most of the cases evaluated. Hence, it constitutes an exciting alternative to standard LSTMs and ANNs to predict pollutants concentrations and, consequently, the AQI. (shrink)

El presente artículo completa la tesis de Arendt-Agamben sobre los refugiados como límites a los derechos humanos. Si este límite se basa en la relación exterior de la nuda vida del refugiado con un Estado, aquí se propone la relación interior de la nuda vida intersexual con un cuerpo mutilado por la biomedicina. Al igual que la persona refugiada, la intersexual pone en cuestión los derechos y el derecho. Se plantean los conceptos cuerpo viviente, precariedad, precaridad y vulnerabilidad como base (...) de una ética del cuidado que produzca otro derecho. (shrink)

Book reviewed in this article: Ethics and the Clinical Encounter. By Richard Zaner.

The Oxford Handbook of Positive Psychology is the seminal reference in the field of positive psychology, which in recent years has transcended academia to capture the imagination of the general public. The handbook provides a roadmap for the psychology needed by the majority of the population -- those who don't need treatment but want to achieve the lives to which they aspire. These 65 chapters summarize all of the relevant literature in the field. The content's breadth and depth provide an (...) unparalleled cross-disciplinary look at positive psychology from diverse fields and all branches of psychology, including social, clinical, personality, counseling, school, and developmental psychology. Topics include not only happiness but also hope, strengths, positive emotions, life longings, creativity, emotional creativity, courage, and more, plus guidelines for applying what has worked for people across time and cultures. (shrink)

This book is a call to expand and diversify our approach to the study of the human mind in relation to the Theory of Mind. It proposes that it is necessary to combine cross-disciplinary methods to arrive at a more complete understanding of how our minds work. Seeking to expand the discussion surrounding the Theory of Mind beyond the field of psychology, and its focus on our capacity to ascribe mental states to other people, this volume collects evidence and research (...) to point to a more holistic understanding of our own minds, the minds of others, behavior, language, and reasoning. This book therefore illuminates the conceptual intricacy underlying the Theory of Mind. It posits that a wide scope is necessary to make a breakthrough in scientific research towards a full understanding of the nature, function, and development of our capacity to converge on biological processes of the brain towards consciousness, emotion, awareness, and cognition. The volume presents methods, results, critiques, and models intended to provoke debates in various academic disciplines. It is of interest to scholars working in psychology, neuroscience, philosophy of mind, and artificial intelligence. (shrink)

Este trabajo tiene un doble objetivo. En primer lugar, presentar dos paradigmas elaborados por Roberto Esposito y por Eligio Resta para pensar (con) otra racionalidad jurídica: derecho impersonal y derecho viviente. En segundo lugar, situar la genealogía de ambos paradigmas en las reflexiones suscitadas en el primer cuarto del siglo XX con Simone Weil y el debate Hans Kelsen-Eugen Ehrlich. La idea principal es plantear una singularidad jurídica en el interior de la Italian Theory.

This book highlights the powerful impact of some important Spanish Jesuits (Suárez, Acosta, Ribadeneira, Mariana) on some relevant English thinkers such as Locke, Bacon, and others, regarding politics, law and natural rights, an influence sometimes hidden and always controversial.

El objetivo de este artículo es definir la concepción del acto involuntario de Francisco Suárez y mostrarla como un medio que permite comprender y profundizar en su teoría de la acción humana. En esta cuestión, el Doctor Eximio parte de presupuestos elaborados por Tomás de Aquino que amplía y adapta siguiendo sus propias tesis metafísicas y teológicas sobre la relación entre Dios y las creaturas. Mostraremos cómo Suárez vincula el verdadero involuntario con el _simpliciter_, lo forzado, necesario e indeseado, dejando (...) al _secundum quid_ como un acto mixto en el que la libertad y la voluntad, pese a las injerencias externas, no quedan anuladas. Por último, subrayaremos las consecuencias de la definición suareciana de lo involuntario sobre la noción de libertad, haciendo patente que tanto una como otra serían imposibles fuera del marco teórico que él sustenta, caracterizado por la eficiencia humana (y su dependencia de la divinidad) y no por la premoción física. (shrink)

This book highlights the powerful impact of some important Spanish Jesuits (Suárez, Acosta, Ribadeneira, Mariana) on some relevant English thinkers such as Locke, Bacon, and others, regarding politics, law and natural rights, an influence sometimes hidden and always controversial.

RESUMENEste trabajo analizará cuáles son las posibles consecuencias que los descubrimientos de la neurociencia pueden tener sobre la reflexión ética en torno al deporte. Siguiendo los trabajos en neuroética de Jonathan Haidt y Joshua Greene, parece ser que nuestro comportamiento moral está basado en una serie de mecanismos automáticos neuronales de carácter emotivo que acontecen en nuestros cerebros. Estos mecanismos podrían ser útiles a la hora de explicar el comportamiento de los hinchas deportivos, sin embargo, convertirían en inútiles los esfuerzos (...) de la ética del deporte por establecer el principio del fair play como regulador ético de la práctica deportiva. Este trabajo ofrecerá dos contra-argumentos que mostrarán que, primero, nuestro comportamiento no está determinado por ciertos mecanismos automáticos que acontecen en el cerebro y, segundo, de hecho, la configuración de nuestro cerebro facilitaría en ciertos casos la posibilidad de que los hinchas desarrollen un comportamiento más ético. Por lo tanto, las metas de la ética del deporte no se ven socavadas completamente por los descubrimientos de las neurociencias.PALABRAS CLAVEÉTICA DEL DEPORTE, NEUROÉTICA, HINCHA DEPORTIVO, JUEGO LIMPIOABSTRACTThis work shall analyze whether or not the recent studies on neuroethics and neighbour disciplines have a critical impact on the ethical reflection on sports. Given Jonathan Haidt’s and Joshua Greene’s works on neuroethics, our moral behaviour seems to be mainly rooted in emotive mechanisms within our brain. If this is true, then sports supporters’ behaviour can easily be explained by appealing to such emotive brain mechanisms. However, they will turn the efforts to apply the moral principle that is supposed to regulate the sporting world—the fair play principle—into useless efforts. I shall give two counter-arguments that will show, firstly, that supporters’ misbehaviour cannot be totally explained by pointing out to several neural—natural—mechanisms, and, secondly, that our brains’ make-up can, nevertheless, make sports supporters more willing to abide by the fair play principle. Therefore, sport ethics’ aims are not undermined by neuroscientific knowledge.KEYWORDSSPORTS ETHICS, NEUROETHICS, SPORTS SUPPORTER, FAIR PLAY PRINCIPLE. (shrink)