ABSTRACTIn everyday situations, people regularly receive information from large groups of people and from single experts. Although lay opinions and expert opinions have been studied extensively in isolation, the present study examined the relationship between the two by asking how many laypeople are needed to counter an expert opinion. A Bayesian formalisation allowed the prescription of this quantity. Participants were subsequently asked to assess how many laypeople are needed in different situations. The results demonstrate that people are sensitive to the (...) relevant factors identified for determining how many lay opinions are required to counteract a single expert opinion. People's assessments were fairly good in line with Bayesian predictions. (shrink)

Previous discussions of Robb’s work on space and time have offered a philosophical focus on causal interpretations of relativity theory or a historical focus on his use of non-Euclidean geometry, or else ignored altogether in discussions of relativity at Cambridge. In this paper I focus on how Robb’s work made contact with those same foundational developments in mathematics and with their applications. This contact with applications of new mathematical logic at Göttingen and Cambridge explains the transition from his electron research (...) to his treatment of relativity in 1911 and finally to the axiomatic presentation in 1914 in terms of postulates. At the heart of Robb’s physical optics was the model of the light cone. The model underwent a transition from a working mechanical model in the Maxwellian Cambridge sense of a pedagogical and research tool to the semantic model, in the logical, model-theoretic sense. Robb tracked this transition from the 19th- to the 20th-century conception with the earliest use of the term ‘model’ in the new sense. I place his cone models in a genealogy of similar models and use their evolution to track how Robb’s physical researches were informed by his interest in geometry, logic and the foundations of mathematics. (shrink)

Fruit of the peculiar methodology of the Llull' system philosophical, and jointly with their evangelising mission, the demonstratio per aequiparantiam is erected as the definitive tool to combine Philosophy and Theology, Reason and Faith, indispensable elements to end up knowing the divine essence. With everything, this knowledge, according to Llull, it cannot only be carried out by means of Faith or Reason for themselves, but, rather, for reason of a comparison of both disciplines. In such a way, by means of (...) a demonstration that is defined in comparative terms, the man can end up understanding superior entities to his intellect -such as the divine one-, because a correspondence settles down among same elements. (shrink)

Although most consumers are positive about socially responsible companies, in order to benefit from CSR efforts, effective and clear CSR communication is important. However, due to the constantly rising profusion of eco-labels, based on either own claims from the organization or claims made by an external third party, consumers may encounter difficulties in identifying truly responsible firms, which could result in less effective CSR initiatives, even for those responsible firms. Therefore, building on attribution theory, this study seeks to identify how (...) uncertified internal CSR claims and external third-party CSR labels should be used in order to deter greenwashing and increase positive consumer evaluations. Within a 3 × 2 design, respondents are exposed to different coffee product packages measuring their attitude toward the brand, corporate credibility, purchase intention, and scent perception, as well as perceived attributional CSR motives. Overall, findings indicate that especially an external CSR label affects consumer responses toward the firm. Moreover, perceived CSR motives serve as a mediator between an external CSR label and corporate credibility and brand attitude, respectively. These findings warrant further consideration of introducing an external multilevel rating systems by governmental law. (shrink)

I offer an account of thought insertion based on a certain model of self-knowledge. I propose that subjects with thought insertion do not experience being committed to some of their own beliefs. A hypothesis about self-knowledge explains why. According to it, we form beliefs about our own beliefs on the basis of our evidence for them. First, I will argue that this hypothesis explains the fact that we feel committed to those beliefs which we are aware of. Then, I will (...) point to one feature of schizophrenia that suggests that subjects with thought insertion may not be able to know their own beliefs in that way. (shrink)

La teoría republicana moderna de la concepción revolucionaria de la soberanía popular tuvo un eslabón fundamental en la filosofía política de John Locke, quien elaboró un argumento en favor de la libertad natural y de la autonomía de juicio de los individuos, y en contra de la sujeción natural y la alienación de la libertad política. Concibe la autoridad política como un poder político fiduciario instituido para el fin del bien público. Cuando los gobernantes actúan para fines distintos de los (...) encomendados, arbitrariamente o por su interés propio, la confianza se pierde y el ejercicio del poder político regresa a las manos del pueblo libre. Modern republican theory of the revolutionary conception of popular sovereignty had a fundamental link in the political philosophy of John Locke, who elaborated an argument in favour of the natural freedom and autonomy of judgment of individuals, and against the natural subjection and alienation of political freedom. He conceives of political authority as a fiduciary political power instituted for the end of public good. When the trustees act for ends other than those entrusted, arbitrarily or for his own interest, trust is forfeited and the exercise of political power returns to the hands of the free people. (shrink)

Il est des moments dans la vie d'un concept où l'explication (le passage de l'implicite à l'explicite), s'impose. Les auteurs de cet ouvrage ont noué des liens avec la pensée du politique, et leur examen porte donc sur ce qu'ils ont convenu d'appeler la rénovation de la pensée de la fraternité. Les auteurs proposent ici une expérimentation qui consiste à lire la fraternité en se débarrassant de l'idéologie du progrès et en faisant le pari que la fraternité dans sa constellation (...) première a encore bien des choses à nous apprendre. (shrink)

Causality is the most important topic in the history of western science, and since the beginning of the statistical paradigm, its meaning has been reconceptualized many times. Causality entered into the realm of multi-causal and statistical scenarios some centuries ago. Despite widespread critics, today deep learning and machine learning advances are not weakening causality but are creating a new way of finding correlations between indirect factors. This process makes it possible for us to talk about approximate causality, as well as (...) about a situated causality. (shrink)

I offer a model of self‐knowledge that provides a solution to Moore's paradox. First, I distinguish two versions of the paradox and I discuss two approaches to it, neither of which solves both versions of the paradox. Next, I propose a model of self‐knowledge according to which, when I have a certain belief, I form the higher‐order belief that I have it on the basis of the very evidence that grounds my first‐order belief. Then, I argue that the model in (...) question can account for both versions of Moore's paradox. Moore's paradox, I conclude, tells us something about our conceptions of rationality and self‐knowledge. For it teaches us that we take it to be constitutive of being rational that one can have privileged access to one's own mind and it reveals that having privileged access to one's own mind is a matter of forming first‐order beliefs and corresponding second‐order beliefs on the same basis. (shrink)

Base-of-the-pyramid business models aim to achieve profitability and poverty reduction by including poor people into corporate value chains. This goal duality creates tensions. Actors’ responses to these tensions are influenced by their cognitive frames of the phenomena building the tension. Applying a cognitive perspective, I investigate how corporate actors with different frames of poverty respond proactively or defensively to the poverty–profitability tension by adapting business model elements. I find that proactive and defensive responses differ for actors holding different cognitive frames (...) of poverty. The responses have consequences for the poverty impact potential of BOP business models. (shrink)

The purpose of this essay is to account for privileged access or, more precisely, the special kind of epistemic right that we have to some beliefs about our own mental states. My account will have the following two main virtues. First of all, it will only appeal to those conceptual elements that, arguably, we already use in order to account for perceptual knowledge. Secondly, it will constitute a naturalizing account of privileged access in that it does not posit any mysterious (...) faculty of introspection or "inner perception" mechanism. (shrink)

This paper discusses the meta-ethical implications of Wittgenstein’s later moral philosophy. According to Lovibond and Brandhorst, Wittgenstein provided a novel conception of moral facts, properties and objects by adopting deflationism. Lovibond argues that Wittgenstein’s seamless conception of language together with his non-foundational epistemology and non-transcendent understanding of rationality involves a change of perspective towards a plausible and non-mystificatory moral realism. Meanwhile, Brandhorst argues that Wittgenstein’s provides a deflationist conception of moral truths from which we obtain a deflationist conception of moral (...) facts. This paper argues, on the contrary, that the attribution of deflationism does not do justice to Wittgenstein’s later work. It is concluded, therefore, that the appeal to deflationism does not afford or substantiate the exegetical claims made by Lovibond and Brandhorst. (shrink)

Pleasants argues in favour of the idea of basic moral certainties. Analogous to Wittgenstein’s basic empirical certainties, basic moral certainties are universal certainties that cannot be justified, asserted or meaningfully doubted. They are a fundamental condition of morality as such, thus allowing us to carry out other moral operations. Brice and Rummens have criticized Pleasants’ proposal, arguing that basic moral certainties are significantly disanalogous to Wittgenstein’s basic empirical certainties. Brice argues that Pleasants does not differentiate between a bottom-up and a (...) top-down approach to basic certainties nor does he acknowledge the difference that this distinction constitutes in the foundational role of a certainty. Meanwhile, Rummens claims that basic moral certainties are not universal. Conversely, they are moral hinges embedded in certain culturally and historically specific moral language-games. Pleasants has provided a response to these criticisms, while defending the universality and naturalism of basic moral certainties. In this article, I single out the problems in Pleasants’ response to the criticisms introduced by Brice and Rummens. I argue that Pleasants must present further arguments in order to demonstrate that basic moral certainties are analogous to basic empirical certainties. I also argue that the existence of basic moral certainties that coalesce with numerous exceptions and suspensions generates significant problems in Pleasants’ proposal. I advance two cases regarding euthanasia that meaningfully challenge and doubt Pleasants’ central basic moral certainty: the wrongness of killing innocent human beings. Additionally, both cases are employed to meaningfully doubt and challenge Pleasants’ basic moral certainty of the badness of death. (shrink)

The purpose of this essay is to determine how we should construe the content of memories. First, I distinguish two features of memory that a construal of mnemic content should respect. These are the ‘attribution of pastness’ feature (a subject is inclined to believe of those events that she remembers that they happened in the past) and the ‘attribution of existence’ feature (a subject is inclined to believe that she existed at the time that those events that she remembers took (...) place). Next, I distinguish two kinds of theories of memory, which I call ‘perceptual’ and ‘self-based’ theories. I argue that those theories that belong to the first kind but not the second one have trouble accommodating the attribution of existence. And theories that belong to the second kind but not the first one leave the attribution of pastness unexplained. I then discuss two different theories that are both perceptual and self-based, which I eventually reject. Finally, I propose a perceptual, self-based theory that can account for both the attribution of pastness and the attribution of past existence. (shrink)

Four distinguished authors have been brought together to produce this elegant study of a much-neglected figure. The book is divided into three sections: Neurath's biographical background and the economic and social context of his ideas; his theory of science; and the development of his role in debates on Marxist concepts of history and his own conception of science. Coinciding with the emerging serious interest in logical positivism, this timely publication will redress a current imbalance in the history and philosophy of (...) science. (shrink)

The purpose of this essay is to determine how we should construe the content of memories or, in other words, to determine what the intentional objects of memory are.1 The issue that will concern us is, then, analogous to the traditional philosophical question of whether perception directly puts us in cognitive contact with entities in the world or with entities in our own minds. As we shall see, there are some interesting aspects of the phenomenology and the epistemology of memory, (...) and I shall aim at a specification of the content of memories that is in accordance with those aspects of them. (shrink)

This paper examines a novel notion of causality, namely, fuzzy-set-theoretic causality. Over the last decade, a number of conceptual models of causality, in the language of fuzzy-set theory, have appeared in the scientific literature and have been applied to empirical research. They have circulated widely from one scientific discipline to another, weaving a unifying thread through them. However, they have received no philosophical attention. In this paper, I will discuss the value and limitations of this type of model and will (...) read into its application several dimensions of philosophical significance. (shrink)

The aim of this paper is to defend the view that judgments based on episodic memory are immune to error through misidentification. I will put forward a proposal about the contents of episodic memories according to which a memory represents a perception of a past event. I will also offer a proposal about the contents of perceptual experiences according to which a perceptual experience represents some relations that its subject bears to events in the external world. The combination of the (...) two views will yield the outcome that the subject is always an intentional object of her own memories: In episodic memory, one remembers being the subject whose extrinsic properties were experienced in some past perception. For that reason, one cannot misidentify oneself in memory unless one is having an inaccurate memory. Thus, the source of immunity to error through misidentification in memory lies in the nature of mnemonic content. (shrink)

This is the first part of a two-part paper in which I conclude the process, initiated elsewhere, of tracking objective conditions of vagueness of representation from language to pictures, from philosophy to imaging science, from vagueness to approximation, from representation to reasoning, with a focus on the application of fuzzy set theory and its challenges.

In the aftermath of the Spanish War, the Catalan philosopher Eugeni d'Ors and the Spanish philosopher José Ortega y Gasset offered a reading of Einstein’s theory of relativity in which discussions of unity and plurality connected their respective synthetic philosophies and nationalist projects of political and cultural analysis and reform. Besides their philosophical views, references to Einstein tracked their territorial concerns and personal circumstances in the relations between Catalonia, Spain and Europe. Einstein’s theory symbolized the saving connection between the classical (...) and the modern, Europe and the Mediterranean, and science and philosophy. In this paper I focus on the case of Ors in relation to Catalan nationalism and the project he called Noucentismeand the case of Ortega in relation to Spanish nationalism and his political philosophy in España Invertebrada. (shrink)

La hipótesis de este ensayo es que la fundación de la filosofía política, disciplina que Arendt definió como el intento de una huida completa de la política, puede entenderse como uno de los momentos decisivos de la conformación progresiva de lo que Foucault llamó la historia de la voluntad de saber occidental. A partir de esa suposición, examinamos en una lectura cruzada el análisis arendtiano del paso de la acción al gobierno en Platón y la lectura foucaultiana de la exclusión (...) del sofisma en Aristóteles. Mostramos finalmente en qué la arqueología del mundo de la acción anterior a la filosofía política que Arendt propone, en torno a cierta figura ambigua de Sócrates, se diferencia de la teoría estratégica del discurso que Foucault encuentra en la sofística, y nos interrogamos por las implicaciones políticas de esta diferencia, especialmente en lo que apunta a repensar hoy las relaciones entre el pensamiento y la acción. (shrink)

The aims of this study were to analyze the peak physical demands in elite futsal by quantifying the most demanding scenarios of match play and to identify the differences between playing positions and the seasonal trend for five different rolling average time windows. The most demanding scenarios of external load from distance, speed, acceleration, and deceleration variables were obtained from 14 elite futsal players using a local positioning system during 15 official matches in the premier Spanish Futsal League. The results (...) showed an extremely large effect of the time window for all dependent variables in all positional groups. Another important finding of this study was that, in regard to the seasonal trend, only defenders reported clear moderate-large positive trends for high-speed running efforts, high-acceleration efforts, and high-deceleration efforts. Finally, moderate-large individual differences in player means for all dependent variables and clear differences between games for most dependent variables were found, suggesting how likely contextual factors may exert an influence on how “demanding” the most demanding scenarios are. The findings of this study provide coaches and strength and conditioning coaches further knowledge of the peak physical demands in elite futsal competition. This valuable information may lead to a more precise position-specific training prescription. (shrink)

Algunas formulaciones de la filosofía política reciente han descuidado el carácter históricamente indexado de conceptos como libertad política, propiedad o soberanía, propiciando un uso anacrónico e impreciso de su significado. No obstante, su posición académica y social dominante informa el «sentido común» filosófico- político de nuestra época. Locke constituye un ejemplo de cómo la coyuntura interpretativa liberal, que se desplegó en el siglo XIX y se consolidó en el XX, ha oscurecido una parte de la complejidad y pluralidad de las (...) tradiciones intelectuales y normativas que heredó. La reconstrucción de la filosofía política lockeana a partir de su concepción fiduciaria de la libertad política contribuye a hacer de nuevo visible el significado de algunas concepciones fundamentales para la teorización normativa presente. (shrink)

In this paper, I propose an account of self-knowledge for desires. According to this account, we form beliefs about our own desires on the basis of our grounds for those desires. First, I distinguish several types of desires and their corresponding grounds. Next, I make the case that we usually believe that we have a certain desire on the basis of our grounds for it. Then, I argue that a belief formed thus is epistemically privileged. Finally, I compare this account (...) to two other similar accounts of self-knowledge. (shrink)

The question of how meaning serves to sustain dominance has been part of the programme of a critique of ideology from the outset. If ideology makes the meaning of the social world and its interpretations decontested, a main task of the critique of ideology is to show their contestability. I would like to reconsider the value of metaphor within this programme and claim that metaphors are noteworthy devices for the critique of ideology due to their ability to undermine ideological incontestability: (...) by calling into question its consistency, by exploring other possible interpretations and by enriching its univocal character, that is, through evoking a new way of seeing social reality, metaphors manage to disclose the contestability of the social world and its interpretations. (shrink)

A partir de la distinción entre la concepción de anomia de Durkheim y Guyau, en este texto se expone como Guyau tomando dicho concepto describe la necesidad que tiene la teoría moral de dar un giro en su concepción. Para Guyau la moral deja de configurarse como ley universal, para convertirse en una concepción individualista de la moral. Para Guyau el proceso no solo es inevitable sino deseable.

It seems obvious to think that neuroscientific advances, a revolution at the end of the 20th century, have had an impact on Contemporary Philosophy. However, this is not the case. As a discipline composed of numerous areas, it is still anchored in anthropological, cultural, epistemological and cognitive models of previous centuries (and even millennia). We will review what the real impact of neurosciences has been on contemporary thought, from a critical perspective and oriented not only to the study of the (...) human being, but also of AI. (shrink)

The purpose of this essay is to clarify the notion of mnemonic content. Memories have content. However, it is not clear whether memories are about past events in the world, past states of our own minds, or some combination of those two elements. I suggest that any proposal about mnemonic content should help us understand why events are presented to us in memory as being in the past. I discuss three proposals about mnemonic content and, eventually, I put forward a (...) positive view. According to this view, when a subject seems to remember a certain event, that event is presented to her as making true a perceptual experience that caused the very memory experience that she is having. (shrink)