In a congressional hearing in the spring of 1996, talk show host Kathie Lee Gifford was charged with endorsing clothing made in Honduran sweatshops by exploited children. Resulting media coverage focused public attention on a seamy underside of the "global economy." Redemption strategies used by Gifford and her public relations consultant, and repeated and promoted through the mass media, fed a larger controversy over the meaning of the concept of the global economy and its ethical implications for the American public.

For several decades, Dr. Morris has worked primarily with two problems: the development of a general theory of signs, and the development of a general theory of value. He approached both problems in terms of George Mead's theory of action or behavior. This book brings together these two lines of development.In many languages there is a term like the English "meaning" which has two poles: that which something signifies and the value or significance of what is signified. The nature of (...) signification and significance, as well as their relations within human behavior, is the subject matter of this book.This book is addressed to philosophers and to students of the behavioral sciences, but it will also appeal to anyone seriously interested in the study of human communication. (shrink)

Nowadays is necessary to understand Life in a global way and that means to consider several dimensions of the topic at the same time: the ecological and the biological ones, but also the technical and symbolic ones, because we are just living –as it is well known– in a great “net-world”. The interdependence is the key, above all when Nature and Culture interact and integrate the new ecosystem of the planet Earth as never they did before, and all that includes (...) many challenges and risks too. (shrink)

Attentional scanning was studied in anxious and non-anxious participants, using a modified change detection paradigm. Participants detected changes in pairs of emotional scenes separated by two task irrelevant slides, which contained an emotionally valenced scene and a visual mask. In agreement with attentional control theory, change detection latencies were slower overall for anxious participants. Change detection in anxious, but not non-anxious, participants was influenced by the emotional valence and exposure duration of distractor scenes. When negative distractor scenes were presented at (...) subliminal exposure durations, anxious participants detected changes more rapidly than when supraliminal negative scenes or subliminal positive scenes were presented. We propose that for anxious participants, subliminal presentation of emotionally negative distractor scenes stimulated attention into a dynamic state in the absence of attentional engagement. Presentation of the same scenes at longer exposure times was accompanied by conscious awareness, attentional engagement, and slower change detection. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Defending a Phenomenological–Behavioral Perspective: Culture, Behavior, and ExperienceMarino Pérez-Álvarez (bio), José M. García-Montes (bio), Adolfo J. Cangas (bio), and Louis A. Sass (bio)KeywordsBehavior, contextual phenomenology, culture, experienceWe should like to express our sincere thanks to all the authors for their commentaries on our articles. Given the restrictions of space (a limitation they too had to contend with), we can only respond to a few aspects of their interesting remarks. (...) We shall reply of course on the basis of our own approach—an approach that sets out to integrate culture, behavior, and experience, and that might be termed contextual phenomenology, phenomenological behaviorism, or perhaps most accurately (albeit more awkwardly), the phenomenological–behavioral perspective.In her commentary, Ibáñez-Guerra (2008), referring to the target articles “Phenomenology and behaviorism” (Pérez-Álvarez, Sass, and Cangas 2008) and “The role of superstition in psychopathology” (García-Montes et al. 2008), wonders whether our maintaining of the spirit of Skinner, as well as our recourse to phenomenology, might not themselves represent forms of superstitious behavior. She points out that it is not always a good idea to put new wine in old barrels. For her, the new wine and new barrels would be represented by social constructivism, of which she is reminded by some aspects of our work. But in making her own case, Ibáñez-Guerra (2008) reveals certain common prejudices concerning behaviorism, prejudices that have apparently persisted even after reading our article. Thus, for example, she does not see operant behavior as incorporating intentionality (what, in the target article, is presented in terms of final causality), because she assumes that intentionality would necessarily imply a mentalist and dualist notion involving a supposed internal mental entity that causes behavior. Skinner (1974) himself noted and rejected this very assumption in a passage that clearly distinguishes his own approach from what he calls a “stimulus-response formula”: “Possibly no charge,” he wrote,is more often leveled against behaviorism or a science of behavior than that it cannot deal with purpose or intention. A stimulus-response formula has no answer, but operant behavior is the very field of purpose and [End Page 281] intention. By its nature it is directed toward the future: a person acts in order that something will happen, and the order is temporal.(pp. 55–6)The place Skinner gives to intentionality and purpose is elaborated in our target article.Furthermore, Ibáñez-Guerra (2008) assumes that, on methodological grounds, Skinner rejects all that is not observable, or at least that cannot be operationalized. This, however, is simply incorrect, at least as regards Skinner’s radical behaviorism. As the reader may recall, radical (as opposed to methodological) behaviorism is neither operationalist nor does it reject private or subjective events because of their unobservability. Indeed, Skinner specifically acknowledges that such events are in fact observable—at least for one person: the subject him- or herself. The question for Skinner is to understand how the part of the world that is only observable and experiential for oneself is constructed or formed. In the end, it turns out that radical behaviorism is more radical, in the Aristotelian ontological sense (see Pérez-Alvarez, Sass, and García-Montes 2008), than post-modern constructionism. Indeed, as we remarked, radical behaviorism can still surprise us today. Similarly, phenomenology is starting to be missed in the clinical context (Andreasen 2007). We believe that radical behaviorism and phenomenology, mutually readjusted, are in fact excellent wines for the times we live in—if only we knew how to appreciate them.In their commentary on “Phenomenology and behaviorism: A mutual readjustment,” Fletcher and Hayes (2008) argue that the philosophy and theory of Acceptance and Commitment Therapy (ACT)/Relational Frame Theory (RFT) already contain the salutary aspects of phenomenology that we highlight in our target article. Their insistence on reducing the affinities we find between phenomenology and behaviorism to ACT/RFT consists, in our view, in a scientific–technical argument that is more scientistic than strictly philosophical in nature. Their insistence on the scientific–technical argument itself implies an unclarified philosophical assumption. On what grounds do experimental data constitute the last word? Has... (shrink)

This article attempts to show the importance of the concept of superstition in understanding a range of psychological problems. With this aim, we critically analyze several constructs that, without actually using the term “superstition,” concern this phenomenon and its role in the development of mental disorders. First we discuss “Thought–Action Fusion” and “magical thinking,” two concepts from the cognitive tradition that view superstition as basically an ideational phenomenon. Second, we look at “Experiential Avoidance,” a post-Skinnerian concept that understands superstition as (...) a type of avoidance behavior for certain private events. Third, we discuss superstition as an emotional phenomenon, in particular, Jean-Paul Sartre’s phenomenological analysis of emotions as magical operations. Finally, we review a cultural approach to superstition and its influence on psychopathology. In this perspective, superstition is seen as a cultural form linked to the historical–social context, which is fostered by certain social practices or institutions, including (perhaps surprisingly) certain features of modernity. (shrink)

Previous research has demonstrated that attitudes are a primary determinant of intention to gamble on electronic gaming machines consistent with the Theory of Reasoned Action. This paper aims to address how biases in judgment can contribute to attitudes and subsequently behavior, including maladaptive problematic gambling behavior. We take a novel approach by viewing overconfidence in one’s understanding of how outcomes are determined on EGMs as an indication of cognitive distortions. The novelty of this paper is further increased as we compare (...) attitudes to existing EGMs with novel EGMs which include a skill component, referred to as skill-based gaming machines, which enables a better controlled comparison between actual and perceived skill. In Study 1, 232 US-based participants were recruited online who were shown various slot machines and SGMs and asked a series of questions about perceived skill and chance in determining outcomes to assess their understanding, then were asked their confidence in their understanding, attitudes toward the machines and they completed the Problem Gambling Severity Index. In Study 2, 246 Australian participants were recruited through community and university student samples; they attended a laboratory where they were randomly allocated to play a real EGM or SGM without money and completed the same measures as in Study 1. In Study 2, participants were randomly told that the outcomes on the machine they would play were determined entirely by chance, skill, or a mixture of both. In both studies, our findings suggest that there are more extreme values in overconfidence in how EGMs work, whereas individuals are more similar in their confidence in understanding SGMs. We also find a relationship between overconfidence in EGM understanding and positive attitudes toward EGMs, but no such relationship with SGMs. There was no impact from controlling for demographics, problem gambling severity, or labeling of machines on these relationships. (shrink)

Feature selection is a widely studied technique whose goal is to reduce the dimensionality of the problem by removing irrelevant features. It has multiple benefits, such as improved efficacy, efficiency and interpretability of almost any type of machine learning model. Feature selection techniques may be divided into three main categories, depending on the process used to remove the features known as Filter, Wrapper and Embedded. Embedded methods are usually the preferred feature selection method that efficiently obtains a selection of the (...) most relevant features of the model. However, not all models support an embedded feature selection that forces the use of a different method, reducing the efficiency and reliability of the selection. Neural networks are an example of a model that does not support embedded feature selection. As neural networks have shown to provide remarkable results in multiple scenarios such as classification and regression, sometimes in an ensemble with a model that includes an embedded feature selection, we attempt to embed a feature selection process with a general-purpose methodology. In this work, we propose a novel general-purpose layer for neural networks that removes the influence of irrelevant features. The Feature-Aware Drop Layer is included at the top of the neural network and trained during the backpropagation process without any additional parameters. Our methodology is tested with 17 datasets for classification and regression tasks, including data from different fields such as Health, Economic and Environment, among others. The results show remarkable improvements compared to three different feature selection approaches, with reliable, efficient and effective results. (shrink)

The past three years have seen a dramatic increase in our understanding of the structural organization and expression strategies of the dispersed, repetitive yeast transposon, Ty. These studies have led to a logical comparison of Ty with retroviral proviruses and other mobile, repetitive elements. Such comparisons have culminated in the hypotheses that transposition occurs via the formation of Ty‐encoded virus‐like particles and that these particles represent a basic unit of all ‘retro‐systems’.

We show that dynamical clustering, where a system segregates into distinguishable subsets of synchronized elements, and chimera states, where differentiated subsets of synchronized and desynchronized elements coexist, can emerge in networks of globally coupled robust-chaos oscillators. We describe the collective behavior of a model of globally coupled robust-chaos maps in terms of statistical quantities and characterize clusters, chimera states, synchronization, and incoherence on the space of parameters of the system. We employ the analogy between the local dynamics of a system (...) of globally coupled maps with the response dynamics of a single driven map. We interpret the occurrence of clusters and chimeras in a globally coupled system of robust-chaos maps in terms of windows of periodicity and multistability induced by a drive on the local robust-chaos map. Our results show that robust-chaos dynamics does not limit the formation of cluster and chimera states in networks of coupled systems, as it had been previously conjectured. (shrink)

La presente intervención va constar de dos partes. En la primera, trataré de desentrañar aquello que al decir de Husserl es lo propio y definitorio de la cultura Europea, es decir, aquello que caracterizaría su identidad y la diferenciaría de las demás culturas: el descubrimiento de la universalidad en sentido estricto. O dicho de otro modo, para Husserl, aquello que es peculiar de la cultura occidental es su pretensión de conducir la vida de los humanos según una idea de racionalidad (...) universal. Esta nueva manera de mirar el mundo, que se articula y desarrolla por primera vez en un discurso coherente en Grecia de la mano de la filosofia, será para el padre de la fenomenología un acontecimiento epocal que no sólo singulariza a la cultura Europea frente a cualquier otra, sino que la convertirá en el telas de la humanidad, en el fin al que todas las culturas deben tender si en algún momento pretende alcanzarse una convivencia harmónica entre los humanos. En este sentido, el viejo de maestro de Prostnitz sostendrá, en expresa contraposición al padre de la historia moderna, el gran Otto von Ranke, que no todas las épocas históricas ni todas las culturas son iguales ante Dios, es decir, que la tesis relativista tan en boga hoy en día según la cual todas las tradiciones o formas de vida son equiparables y no pueden ser evaluadas más que dentro de propios y peculiares parámetros es incorrecta y contraria, frente a lo que se pudiera pensar, al ideal de tolerancia. En la segunda parte de la ponencia, y tomando como base un conocido texto de Derrida, se abordará una acusación que frecuentemente se le hace a la fenomenología Husserliana a la luz de la tesis precedente: la de ser un pensamiento eurocéntrico. Contra semejante aseveración, se intentará mostrar que el supuesto imperialismo eurocéntrico husserliano no es· otra cosa que una defensa de la razón común. Y ello, frente a los intentos de imponer la particularidad de cualquier cultura, sobre todo la europea fáctica, como norma universal. (shrink)

This paper reads Husserl’s phenomenology as an attempt to solve the crisis of our civilization. It is well known that for him the deep roots of this crisis are related to a misunderstanding of the idea of rationality that leads to skepticism and relativism. It is also well known that in order to overcome this situation Husserl will propound a new idea of reason and rationality that will supposedly fulfill the old dream with which philosophy was born in Greece: To (...) be episteme, rigorous science valid at all times and in all places. Taking this general thesis into account, the paper will defend that Husserl is a foundationalist thinker and that the idea of philosophy as strenge Wissenschaft is present throughout his whole work, including, of course, Ideen I. This in some way “classic” interpretation tries to discuss other recent ways of understanding the whole Husserlian project, particularly Dan Zahavi’s reading, in which the foundationalist position is downplayed. (shrink)

This work begins by proposing the need for exploring the mode of being of mental disorders. It is a philosophical study in an Aristotelian perspective, with special emphasis on the anthropological–cultural dimension. It is difficult for such an inquiry to be carried out from within psychiatry or clinical psychology, committed as these fields are to their own logic and practical conditions. The issues are, in any case, more ontological than strictly clinical in nature. We therefore turn to Aristotle, and specifically (...) his doctrine of the four “causes,” to flesh out the social and cultural dimensions of mental disorders. In accordance with the present analysis, the material cause of disorders would be found in the contingencies of life; the formal cause would pertain primarily to the way clinical conditions themselves can serve as models of ‘being ill’ in our society; the efficient cause would correspond to the patients themselves, understood as active (albeit less than fully conscious) agents as well as to the pharmaceutical industry and the mass media; the final cause would be found in different adaptive functions served by the disorder. We conclude that the “mode of being” of most (if not all) mental disorders—in particular, their status as mental disorders—can often have more to do with cultural forms than with biological factors. (shrink)

El confinamiento 2020 – 21 obligó a la humanidad a adaptarse al nuevo modo de vida y creación de nuevos escenarios con tecnologías que transformaron espacios físicos y tradicionales de enseñanza, abruptamente reemplazados por escenarios virtuales. Este estudio transversal, exploratorio y descriptivo, realizado aplicando formularios y entrevistas semiestructuradas a estudiantes y docentes de Diseño UCTemuco; recogió la percepción e implementación de la docencia a distancia realizada y evaluó el retorno presencial. Levantamos fortalezas, dificultades y oportunidades en esta nueva forma de (...) enseñanza que se nos desafía interpelándonos a raíz de aprendizajes adquiridos, emergentes metodologías, plataformas educativas y políticas de internacionalización institucionales. (shrink)

This article tries to unravel some of the main clues provided by Ortega on his understanding of philosophy. The thesis we defend is that the Spanish philosopher maintains two slightly different answers concerning the question what is philosophy, though Ortega does not acknowledge them in the explicit narrative of his thinking. This, we believe, creates tensions in his late second philosophical model, as he does not fully break away from certain “adherence” or “mannerisms” associated to his early model. In this (...) respect, Ortega would be a thinker who lives between two philosophical worlds, someone who sees, narrates and interprets the philosophical shock wave occurring at his time, but does not quite let go of the old intellectual constructions. To support our thesis, we will compare two texts, his 1929 lectures What is Philosophy?, and his Notes on Thinking, from 1941. In the period between these two works, Ortega seems to move from a more “traditional,” “universalistic,” “transcendental,” in short, Husserlian phenomenological understanding of philosophy, to a more historicist, hermeneutical, and pragmatic one, which lays the emphasis on the plurality of discourses on the sense, the contingency of the philosophical narrative itself, and even the very possibility of its ending, at least in its more “metaphysical” and classical form. (shrink)

RESUMENEl presente artículo es una exposición reflexiva del texto de Aron Gurwitsch "On Contemporary Nihilism". Escrito en plena conflagración mundial, su intención última es mostrar que el nihilismo, en tanto que fenómeno que define la situación de occidente desde el declive de las ideas racionalistas, es el sustrato común, la base de la que van a emerger, por un lado, el "nihilismo epistemológico", que afecta a los diferentes saberes, y, por el otro, el terrible hecho del totalitarismo. Frente a esta (...) situación, Gurwitsch defenderá que la única manera de salir del nihilismo y recuperar la cordura y la dignidad del ser humano es volviendo a reactivar, en el sentido husserliano, el ideal racionalista, el famoso dar y recibir razones con el que un día nació la filosofía en Grecia.PALABRAS CLAVENIHILISMO-TOTALITARSMO-RACIONALIDAD-ABSOLUTOABTRACTThis article is an expostion and a reflection on Aron Gurwitsch´s "On Contemporary Nihilism". He worte this text during the Second World War and his ultimate intention was to show that nihilism, as the fact which defined the situation of the West since the decline of the rationalistic ideas, was the common base from which two phenomena arose. The first of them is the "epistemological nihilism", which affects our theoretical and practical disciplines. The second one is the terrible fact of totalitarianism. Taking this situation into account, Gurwitsch will maintain that the only way to overcome hilism and to recover the dignity of the human being is through the re-activation, in the husserlian sense, of the rationalist ideal, the famous "lógon diadónai" with which a long time ago philosophy was born in Greece.KEYWORDSNIHILISM-TOTALITARISM-RATIONALITY-ABSOLUTE. (shrink)

En este ensayo su autor revisita el tópico fenomenología trascendental e historia 12 años después de la publicación de un trabajo amplio sobre el tema. El escrito esta dividido en tres partes donde se muestras acuerdos y discrepancias con esa interpretación inicial. En la primera se rebate la tesis tan extendida de que la fenomenología de Husserl es alérgica a la historia y se establece una conjetura razonable sobre por qué, y a pesar de la evidencias en contra, sigue todavía (...) bastante vigente esa idea entre los no versados en su obra. En la segunda parte, se muestra en positivo la articulación entre fenomenología e historia y se concluye que la manera quizá más adecuada de entender el sentido último del pensamiento de Husserl es comprenderlo como una teoría transcendental de la historia. Para mostrar esto se expondrá, en primer lugar, el hecho crucial del paso de la fenomenología estática a la fenomenología genética. En segundo lugar, se incidirá en la mutua interconexión entre historia intencional, a priori de la historia y filosofía o teleología de la historia. Por fin, en una tercera y última parte, se realizan algunas valoraciones críticas de las ideas husserlianas. También una autocrítica de algunas partes del mencionado trabajo publicado hace 12 años. Todas tienen que ver, en última instancia, con lo que hoy entiendo como excesiva potencia de la teleología de la historia y la idea de racionalidad y fundamento que la animan.In this essay, the author revisits the topic transcendental phenomenology and history 12 years after the publication of a book on the subject. The paper is divided into three parts and shows agreements and discrepancies with that initial interpretation. The first part contradicts the widespread thesis that Husserl's phenomenology is allergic to history, and develops a conjecture about why, despite the evidence to the contrary, this thesis is still quite common among those not strictly versed in Husserl’s work. The second part shows the positive articulation among phenomenology and history. It concludes that the best way to understand the ultimate meaning of Husserl's thought is considering it as a transcendental theory of history. In order to show the plausibility of this reading, this part of the essay will expose, first, the step from static to genetic phenomenology, and secondly, the mutual interconnection between intentional history, a priori of history, and philosophy or teleology of history. Finally, in a third and final part, some critical assessments of Husserl's ideas are made, also a criticism of the mentioned book of the author of the paper published 12 years ago. They are concerned, ultimately, with what I now understand as an excessive power of teleology of history and the idea of rationality and foundation that animates it. (shrink)

_The essential companion to Simone de Beauvoir's celebrated novel._.

In this work, we present a new approach to solve the location management problem by using the reporting cells strategy. Location management is a very important and complex problem in mobile computing which aims to minimize the costs involved. In the reporting cells location management scheme, some cells in the network are designated as reporting cells . The choice of these cells is not trivial because they affect directly to the cost of the mobile network. This article is focused on (...) the use of high performance computing to execute a parallel heuristic that places optimally the RCs in a mobile network, minimizing its total cost. The main goal of this work is to demonstrate that the collaborative work of different evolutionary algorithms can obtain very good results. For this reason, we have implemented a parallel heuristic and six evolutionary algorithms that works in a parallel way on a cluster to solve the RCs problem. (shrink)