Previous studies making use of indirect processing measures have shown that perceptual grouping can occur outside the focus of attention. However, no previous study has examined the possibility of subliminal processing of perceptual grouping. The present work steps forward in the study of perceptual organization, reporting direct evidence of subliminal processing of Gestalt patterns. In two masked priming experiments, Gestalt patterns grouped by proximity or similarity that induced either a horizontal or vertical global orientation of the stimuli were presented as (...) masked primes and followed by visible targets that could be congruent or incongruent with the orientation of the primes. The results showed a reliable priming effect in the complete absence of prime awareness for both proximity and similarity grouping principles. These findings suggest that a phenomenal report of the Gestalt pattern is not mandatory to observe an effect on the response based on the global properties of Gestalt stimuli. (shrink)

There are many ways in which a speaker can confuse their audience. In this paper, I will focus on one such way, namely, a way of talking that seems to manifest a cross-level kind of cognitive dissonance on the part of the speaker. The goal of the paper is to explain why such ways of talking sound so twisted. The explanation is two-pronged, since their twisted nature may come either from the very mental states that the speaker thereby makes manifest, (...) or from how the speaker chooses to express themselves (even if there is nothing wrong with their mental states). So-called ‘Moore-paradoxical’ utterances are but one example of the phenomenon, and the explanation of what is wrong about them is subsumed under a more general explanation here—one that captures also the twisted-ness of utterances whereby questions are raised or intentions expressed. (shrink)

Um alinhamento responsável à alguma versão do naturalismo filosófico requer a articulação explicita e cuidadosa de um argumento em sua defesa. Em quatro passos, o texto que segue abaixo expande e examina a validade de um argumento que é frequentemente rascunhado em favor do naturalismo. Como veremos, contudo, a versão do naturalismo que esse argumento nos permite é um pouco diferente dos naturalismos filosóficos mais populares.

v. 1. O direito como ciência (epistemologia jurídica). O direito como justo (axiologia jurídica).

L’épistémologie ouverte de Gilbert Durand a permis, depuis ses origines, il y a déjà 50 ans, non seulement un approfondissement dans l’étude du mythe dans les œuvres de culture, à partir de ces deux notions clés, que sont la mythocritique et la mythanalyse, mais également une pluridisciplinarité, de plus en plus poussée, entre les dites sciences humaines et les sciences en général. C’est, en définitive, grâce à l’imago-centrisme inhérent à cette méthode archétypologique qu’elle est devenue un horizon mythodologique au pluriel, (...) pour mieux étudier l’humain. For 50 years, Durand’s epistemology has both enhanced our understanding of cultural myths through the key notions of “myth-criticism” and “myth-analysis” and allowed multi-disciplinary collaborations between the social sciences and sciences proper. In sum, the central role Durand’s theoretical positions assign to “the image” has given rise to a manifold “myth-dology” now central in the study of human nature. (shrink)

The BITrum glossary, planned as one of the first activities in the development of the BITrum project, essentially aims at serving as a tool for the clarification of concepts, theories and problems concerning information. Intending to embrace the most relevant points of view with respect to information, it is interdisciplinarily developed by a board of experts coming from a wide variety of scientific fields. The glossarium BITri kindly invites the scientific community to make contributions of any kind aimed at clarifying (...) in the field of information studies. (shrink)

La protección y conservación del medio ambiente se muestra como una de las mayores preocupaciones de la política global en la actualidad. Las actividades humanas que están influyendo negativamente en el medio ambiente, han supuesto para la comunidad global y concretamente para la Unión Europea la necesidad de configurar una política común con el objetivo de frenar el deterioro ambiental. El presente trabajo pretende mostrar cómo ha influido la política europea en la configuración y desarrollo de la fiscalidad ambiental como (...) herramienta de protección del medio ambiente. (shrink)

What I call the Doxastic Puzzle, is the impression that while each of these claims seems true, at least one of them must be false: (a) Claims of the form ‘S ought to have doxastic attitude D towards p at t’ are sometimes true at t, (b) If Φ-ing at t is not within S’s effective control at t, then it is false, at t, that ‘S ought to Φ at t’, (c) For all S, p, and t, having doxastic (...) attitude D towards p at t is not within S’s effective control at t. All three natural replies to the puzzle have been pursued. Some have claimed that doxastic attitudes like believing that p are, in fact, within our effective control, or sufficiently so. Others have claimed that doxastic ought-claims, strictly speaking, are always false. And some have denied that effective control is required for the adequacy of doxastic ought-claims in general. I here pursue and examine a different strategy. In the first part of this paper, I argue that these claims are not only each true but actually not in tension with each other in the first place. Instead of attempting to dispel the puzzle, this solution proposes to evade it instead: to solve it by properly understanding, and by thereby accepting without contradiction, all of its constitutive claims. In the second part of the paper, I argue that the evasive strategy forces us to re-think our understanding of the place of normative reasons in epistemology. More exactly, it seems to come at the cost of one central way of thinking about our reasons for having doxastic attitudes, one where such reasons are good-standing exemplars of normative reasons in general. The evasive strategy, that is, threatens to lead us very quickly to a deflationary picture of epistemic normativity: it rescues normative talk, but sacrifices normative substance. I conclude by explaining why I think this is more consequential than some have made it out to be, and by suggesting that these consequences are welcome nonetheless. (shrink)

My starting point is what I call the Normative Authority Conception of justification, where S is justified in their belief that p at t (to some degree n) if and only if their believing that p at t is not ruled out by epistemic norms that have normative authority over S at t. With this in mind, this paper develops an account of doxastic justification by first developing an account of the normative authority of epistemic norms. Drawing from work in (...) political philosophy, I argue that (a) the cognitive and evaluative commitments and concerns behind our actual practices of holding each other and ourselves accountable for our beliefs reveal which epistemic norms we have consented to be under, and that (b) it is because we have consented to be under the authority of these norms – by actually holding ourselves and others accountable to them – that they in turn have normative authority over us. By connecting the authority of epistemic norms to the authority we have over ourselves in this way, the resulting account of doxastic justification (i) explains why it can be appropriate to criticize, resent, or sanction someone for having unjustified beliefs, (ii) avoids the phenomena of normative alienation and normative parochialism, and (iii) respects the social and collective nature of epistemic justification. (shrink)

More than a school of philosophy with a defined set of beliefs and convictions, classical Cynicism represents an unconventional sect of philosophers and a way of life. This is a complete account of classical Cynicism from its beginnings in the Socratic circle to its extinction in late Roman times. In this thoroughly documented study, Navia explores various issues related to the sources of information about the Cynics, the development of Cynicism, and the principal representatives of classical Cynicism. Exploring the relationship (...) between classical Cynicism and cynicism as understood in its ordinary modern sense, the author argues that despite their common designation, they represent significantly different philosophical attitudes. This book explicates the main ideas associated with classical Cynicism and argues that, its shortcomings notwithstanding, classical Cynicism furnishes us with a wealthy source of philosophical enlightenment. Individual chapters are devoted to Antisthenes, Diogenes, and Crates, the three principal classical Cynics. Attention is given to the development and application of certain fundamental Cynic ideas and to the transformation of these ideas throughout the eight centuries during which Cynicism was an influential philosophical movement. The book provides abundant references to primary and secondary sources and includes a bibliography of over five hundred entries. (shrink)

The theory of objectification offers a perspective to conceptualize learning as a collective cultural-historical process and to transform classrooms into sites of communal life where students make the experience of an ethics of solidarity, plurality, and inclusivity.

Después de una visión general del Gorgias de Platón, se hace una presentación del realismodel personaje Calicles y la respuesta de Sócrates, así como de las tesis centrales sobre la justicia en el texto. Posteriormente se sintetizan algunas de los elementos nucleares de la ética de la investigación que compete a los comités de regulación de los estudios clínicos, poniendo énfasis en los vacíos que dejan ver desde la perspectiva filosófica, a la luz del propio texto platónico, y los aportes (...) que este último podría ofrecer, sobre todo desde perspectiva de la prudencia y la equidad griegas.After an overview of Plato’s Gorgias a presentation of Callicles’ realism and the response of Socrates is made, as well as the main theses on justice in the text. Then some of the main elements of research ethics concerning regulation committees of clinical studies is synthesized, pointing out the gaps that appear there from a philosophical perspective, in the light of the platonic text and the contributions that this text can make, in particular from the perspective of Greek prudence and equity. (shrink)

Esta coleccion de ensayos reune temas y preocupaciones constantes en el autor, pero enfocados desde los distintos angulos de una amplia comprension y revision de los mismos. En cada ensayo esta latente la intencion alerta del maestro y el pensador activo: "La actividad filosofica autentica, la que no se limita a reiterar pensamientos establecidos, no puede menos que ejercerse en libertad.".

In the 1990s, Franklin Leopoldo e Silva wrote several articles on the question of history from the Pascalian point of view. This article intends to resume these texts, showing how they present a complex and structured view on the subject. Reflecting on Pascal’s theological discussions, Leopoldo e Silva shows us how the French philosopher paves the way for a renewed conception of historicity.

This work is a self-contained elementary exposition of the theory of recursive functionals, that also includes a number of advanced results.

Frente al agotamiento del sistema democrático occidental y sus limitaciones, Luis Villoro ve al futuro y plantea la necesidad de construir nuevos Estados y replantear las sociedades a partir de tres ejes centrales: justicia, democracia ...

Here we study two connexive logics based on one of the conditionals introduced by Church in [4] and on some negations defined through falsity constants in the sense of Ackermann in [1].

Viruses and related infectious genetic parasites are the most abundant biological agents on this planet. They invade all cellular organisms, are key agents in the generation of adaptive and innate immune systems, and drive nearly all regulatory processes within living cells.