Virtual reality is a useful tool to study consumer behavior while they are immersed in a realistic scenario. Among several other factors, personality traits have been shown to have a substantial influence on purchasing behavior. The primary objective of this study was to classify consumers based on the Big Five personality domains using their behavior while performing different tasks in a virtual shop. The personality recognition was ascertained using behavioral measures received from VR hardware, including eye-tracking, navigation, posture and interaction. (...) Responses from 60 participants were collected while performing free and directed search tasks in a virtual hypermarket. A set of behavioral features was processed, and the personality domains were recognized using a statistical supervised machine learning classifier algorithm via a support vector machine. The results suggest that the open-mindedness personality type can be classified using eye gaze patterns, while extraversion is related to posture and interactions. However, a combination of signals must be exhibited to detect conscientiousness and negative emotionality. The combination of all measures and tasks provides better classification accuracy for all personality domains. The study indicates that a consumer’s personality can be recognized using the behavioral sensors included in commercial VR devices during a purchase in a virtual retail store. (shrink)

El costo de tomar una decisión sobre la base de las creencias falsas varía en diferentes contextos de acción. En algunos casos el costo del error podría ser muy alto para el bienestar de los agentes afectados y en otros casos muy bajo. El contraste entre estos dos tipos de contextos ha sido recientemente objeto de atención en la epistemología. Mi objetivo en este trabajo es extender el análisis de algunas de las implicaciones de ese contraste al campo moral. En (...) particular, defenderé la tesis de que existen casos en los que un sujeto puede saber faliblemente que un curso de acción es el mejor desde una perspectiva moral y no estar, sin embargo, justificado a actuar sobre la base de ese conocimiento en el contexto en que se encuentra, dado el elevado costo que tendría que ese juicio fuese falso. Por lo tanto, en esos casos, existiría una brecha entre los conceptos de conocimiento moral y justificación moral de la acción. (shrink)

El capítulo IV de De la ética a la metafísica es dedicado por Julia Iribarne al estudio del surgimiento de la cuestión de la identidad personal en el pensamiento de Husserl. El objetivo, trazado al inicio del cap., es la exposición de una suerte de “arqueología del sujeto” la cual tiene lugar entre dos polos: por un lado, lo que Husserl denomina fluyente presente viviente y, por otro, ese mismo yo concreto “visto ahora como persona única e irrepetible”. Un paso (...) importante en este proceso arqueológico tiene que ver con la identidad vista en el estrato de la persona moral. En relación con este estrato, este artículo pretende mostrar que las denominadas “emociones morales”, entendidas como vivencias interpersonales y, por tanto, sociales, desempeñan un papel muy importante en la constitución y en la revelación de la persona única e irrepetible que somos cada uno de nosotros. Para ello nos serviremos del reciente estudio de A. J. Steinbock, Moral Emotions. Reclaiming the Evidence of Heart inserto en su proyecto más amplio de lo que él mismo denomina “fenomenología vertical”.Chapter 4 of Iribarne’s De la ética a la metafísica deals with the question of personal identity in Edmund Husserl’s thought. The objective of this chapter is the exposition of a kind of “subject’s archaeology” which takes place between two poles: on the one hand, that what Husserl calls “fluent living present” and, on the other hand, this same concrete ego, but “now seen as unique and unique person”. An important step in this archaeological process has to do with personal identity considered on the level of the moral person. In this regard, this paper tries to show that the so called “moral emotions”, as interpersonal and therefore social experiences, play an important role in the constitution and revelation of the unique person each of us are. To do that I will refer to the recent book by A.J. Steinbock, Moral Emotions. Reclaiming the Evidence of Heart, which has to be considered in the more general frame of what he calls “vertical phenomenology”. In this way I try to develop Iribarne’s analysis on the mentioned chapter. (shrink)

Husserl va haciéndose consciente de que el ideal “racionalista” de la razón no hace justicia por sí solo a la riqueza de la vida moral. La vida lograda no consistiría solamente en conducir ésta de acuerdo con el ideal de la razón, sino en dejarse mover por el amor. Éste presenta dos características: revela la individualidad de la persona que ama y de la persona amada y funda una “comunidad del tender” con la(s) persona(s) amada(s).

In this paper, I would like to show, in general terms, the Husserlian sources of the way in which von Hildebrand understands emotive consciousness, while still recognizing important differences beween the two authors. To carry out this task I will develop four points of contact between the two thinkers: (1) the idea of the existence of a priori laws in the emotional sphere, (2) the defense of spiritual (geistige) forms of affectivity, (3) the idea that affective responses to value can (...) be correct or incorrect, that is, adequate or not according to the value to which they respond, and (4) the existence of a kind of emotive evidence (Gemütsevidenz) that parallels evidence in the realm of judgment. (shrink)

La reconstrucción sistemática y el análisis crítico de la teoría husserliana acerca de la felicidad y de su búsqueda no es tarea fácil. Ello se debe tanto a dificultades terminológicas como a la dispersión en las distintas obras del fundador del método fenomenológico. Este trabajo pretende presentar los elementos fundamentales de una teoría tal en el contexto de la teleología de la vida moral. La felicidad entendida como vida dichosa en su totalidad (seliges Gesamtleben) en la cual todas las intenciones (...) –tanto las teóricas como las éticas– son cumplidas, satisfechas, constituye un ideal, inalcanzable de hecho, que guía la vida moral. Sin embargo, según Husserl, es posible acercarse, aunque sea asintóticamente, a dicha felicidad, una felicidad que también tiene una dimensión intersubjetiva que reside en el cumplimiento de los fines de una comunidad ética. (shrink)

A critical review of the crucial Freudian change in the general explanation of hysterics and neurosis that took place in 1897 would not let us assess in a definite way the epistemic import of Psychoanalysis. However some difficulties that appear in Freud’s works, related for instance to the no-contradiction principle, demand that we make an epistemic and a moral decision. But only if we wanted to maintain the critical attitude that modern science and philosophy have brought to us, a decision (...) that would allow us to see Freudianism as a faith and as “a testimony of a man in our age”. (shrink)

La meta del presente artículo es probar que existen contextos de acción en los que tiene lugar una escisión entre el conocimiento moral de los sujetos y la justificación, también moral, de sus acciones. Para que ello ocurra, según sostendremos, deben darse al menos dos condiciones: el costo de actuar sobre la base de creencias falsas debe ser muy elevado para el bienestar de los afectados y la probabilidad de que tal resultado se produzca efectivamente, aunque baja, debe ser significativa (...) o no trivial. Sostendremos que la escisión entre conocimiento y justificación de la acción referida tiene importantes consecuencias para la estructura de la deliberación moral. This paper is aimed at proving that in certain contexts of action there may be a cleavage between the moral knowledge of an agent and the moral justification of her actions. I will argue that this is so when two conditions obtain: first, acting on the basis of false beliefs may end-up being very costly in terms of the welfare of those affected; and second, even if low, the probability of such negative upshots are significant or not trivial. I shall claim that this cleavage between knowledge and justification of actions has important consequences for the structure of moral deliberation. (shrink)

A critical review of the crucial Freudian change in the general explanation of hysterics and neurosis that took place in 1897 would not let us assess in a definite way the epistemic import of Psychoanalysis. However some difficulties that appear in Freud’s works, related for instance to the no-contradiction principle, demand that we make an epistemic and a moral decision. But only if we wanted to maintain the critical attitude that modern science and philosophy have brought to us, a decision (...) that would allow us to see Freudianism as a faith and as “a testimony of a man in our age”. (shrink)

Risk taking is a component of the decision-making process in situations that involve uncertainty and in which the probability of each outcome – rewards and/or negative consequences – is already known. The influence of cognitive and emotional processes in decision making may affect how risky situations are addressed. First, inaccurate assessments of situations may constitute a perceptual bias in decision making, which might influence RT. Second, there seems to be consensus that a proneness bias exists, known as risk proneness, which (...) can be defined as the propensity to be attracted to potentially risky activities. In the present study, we take the approach that risk perception and risk proneness affect RT behaviours. The study hypothesises that locus of control, emotion regulation, and executive control act as perceptual biases in RT, and that personality, sensation seeking, and impulsivity traits act as proneness biases in RT. The results suggest that locus of control, emotion regulation and executive control influence certain domains of RT, while personality influences in all domains except the recreational, and sensation seeking and impulsivity are involved in all domains of RT. The results of the study constitute a foundation upon which to build in this research area and can contribute to the increased understanding of human behaviour in risky situations. (shrink)

This study compares cognitive and emotional responses to 360-degree vs. static (2D) videos in terms of visual attention, brand recognition, engagement of the prefrontal cortex, and emotions. Hypotheses are proposed based on the interactivity literature, cognitive overload, advertising response model and motivation, opportunity, and ability theoretical frameworks, and tested using neurophysiological tools: electroencephalography, eye-tracking, electrodermal activity, and facial coding. The results revealed that gaze view depends on ad content, visual attention paid being lower in 360-degree FMCG ads than in 2D (...) ads. Brand logo recognition is lower in 360-degree ads than in 2D video ads. Overall, 360-degree ads for durable products increase positive emotions, which carries the risk of non-exposure to some of the ad content. In testing four ads for durable goods and fast-moving consumer goods (FMCG) this research explains the mechanism through which 360-degree video ads outperform standard versions. (shrink)

: El análisis de las disposiciones de ánimo (Gesinnungen) ofrecido por Alexander Pfänder constituye un primer capítulo de lo que se podría denominar “fenomenología de la conciencia emotiva” o “crítica de la razón afectiva”. Este fenomenólogo de la primera hora ofrece un detallado examen fenomenológico de este tipo especial de vivencias intentando, al mismo tiempo, mostrar su relevancia moral. Este trabajo pretende enmarcar y reconstruir dicho análisis en el marco de un intento más general de insistencia en la importancia que (...) el mundo de los afectos puede tener para la ética. (shrink)

Se trata de una reseña amplia y que reconstruye la estructura, el desarrollo y cada uno de los momentos del libro de J. Rivera de Rosales, Fichte. La libertad es el fundamento del conocimiento y de la moral, Barcelona, RBA, 2015, 159 páginas.

Theoretical and empirical research on stakeholder behavior tends to focus on specific actions or responses in the context of the organization–stakeholder relationship. Despite increased efforts to look beyond the dyadic organization–stakeholder relationship, research still favors the perspective of the focal organization. The taken-for-granted assumption of the organization–stakeholder relationship may limit our understanding of how organization–stakeholder linkages are formed and evolve over time. By adopting the perspective of the stakeholder, this article examines organization–stakeholder relationship formation and tracks changes in the salience (...) of stakeholder groups otherwise considered to be nonstakeholders. This research draws from a case study of small coffee producers in Southern Mexico who formed a cooperative and developed salience within their stakeholder network after a long history of diverse individual, organizational, and institutional arrangements. The findings suggest that the replacement of bureaucratic stakeholder relationships with relationships characterized by strong moral commitment to stakeholders’ claims enabled independent farmers to transform into an integrated, solid, and worldwide competitive group of coffee producers. (shrink)

El presente artículo propone algunas objeciones contra la concepción deliberativa de la democracia desarrollada por Carlos Nino. El blanco central de las objeciones es la tesis del filósofo argentino según la cual el valor del debate democrático derivaría, fundamentalmente, de sus virtudes epistémicas, es decir, de su capacidad para elevar las probabilidades de que el sistema político tome las decisiones correctas. Se cuestiona el modo en que el autor presenta su propuesta como una forma de superar las deficiencias que presentarían (...) las concepciones de John Rawls y Jürgen Habermas en el campo de la epistemología moral. Se intentará demostrar que el modelo de deliberación defendido por Nino no resulta aplicable a un contexto de pluralismo razonable filosófico, religioso y moral como el que resulta característico de las democracias liberales contemporáneas. Por último, se ofrece el esbozo de una concepción alternativa, práctica y moral, no epistémica, del valor de los procedimientos democráticos y de la naturaleza de la legitimidad política. This paper posits some objections against the deliberative conception of democracy developed by Carlos Nino. According to Nino, the value of democratic deliberation lies, basically, in its epistemic virtues. Public deliberation increases the probability that the political system will arrive at the correct decisions. We shall argue that the Argentinean philosopher fails to prove that his proposal is a solution to purported weaknesses in John Rawls’ and Jürgen Habermas’ positions in the field of moral epistemology. We shall try to demonstrate that the conception of deliberation posited by nino cannot be applied successfully in the context of moral, philosophical or religious reasonable pluralism that characterizes liberal contemporary democracies. Finally, we offer an outline of an alternative conception -practical and moral, non epistemic- of the value of democratic procedures and about the nature of political legitimacy. (shrink)

En este artículo se examina de qué manera conceptos en parte comunes y en parte opuestos en Hegel y Ricoeur pueden contribuir a una filosofía práctica, y, en particular, a una ética aplicada, en diálogo interdisciplinario con los saberes que a Ricoeur le merecieron especial atención a lo largo del desarrollo de su pensamiento: la psicología, la historia, el derecho, la política, la teología. Primero se presenta un marco general en torno a los conceptos de razón práctica, conciencia moral y (...) reconocimiento, para después abordar cuestiones más específicas relacionadas con algunas de las disciplinas particulares en las que se emplean estos y otros conceptos en el marco de una reflexión ética aplicada. (shrink)

El debate entre liberalismo y perfeccionismo ha sido uno de los ejes centrales de la Filosofía política durante los últimos veinte años. Este libro aspira a analizar críticamente y, en última instancia, a ofrecer una defensa del núcleo conceptual de la posicíon liberal. A lo largo del trabajo, se examina y discute una amplia serie de argumentos propuestos por filósofos contemporáneos "Rawls, Larmore, Barry, Kymlicka, Nagel y Ackerman, entre otros" en defensa de la neutralidad estatal. A su vez, se desarrollan (...) dos líneas de argumentacíon en defensa de las posiciones liberales que pretenden superar las falencias analizadas a lo largo del libro. La meta del primer argumento es demostrar que quien acepte las ideas fundamentales de la cultura política de las democracias contemporáneas deberá aceptar también las ideas básicas del liberalismo. Su punto de partida es una formulacíon del ideal ético-político de igual respeto por las personas y una reinterpretacíon y ampliacíon de lo que Rawls ha denominado las "cargas del juicio". El segundo argumento toma como punto de partida una idea arraigada en la tradicíon de pensamiento liberal: la necesidad de reconocer la falibilidad humana y sus consecuencias políticas y morales. El argumento combina la apelacíon a una premisa falibilista con una distincíon entre razones para afirmar una creencia y razones para estar justificado a actuar a partir de ella en contextos en los que cometer un error acarrearía un daño grave a terceros. Sobre esta base, se señala una serie de ventajas de las políticas que satisfacen los requisitos de justificacíon neutrales frente a las políticas perfeccionistas. (shrink)

Resumo: Este artigo se propõe a refletir sobre a possibilidade de a biotecnologia promover uma nova forma de criação do humano e sobre como isso pode alterar a compreensão ética do que significa ser humano. Tendo como pano de fundo a contraposição entre duas idéias de humano – como sujeito ativo da seleção e como sujeito moral dotado de autonomia, autenticidade e autocompreensão ética da espécie –, o objetivo é analisar os argumentos apresentados por dois importantes filósofos contemporâneos acerca da (...) biotecnologia. Apresento e contraponho os argumentos do debate entre Peter Sloterdijk, no texto Regras para o parque humano, e Jürgen Habermas, na obra O futuro da natureza humana, identificando e debatendo suas posições acerca do papel das biotecnologias para o futuro da humanidade. (shrink)

RESUMEN Los defensores del liberalismo político sostienen que el ejercicio del poder político es legítimo solo cuando es justificado por razones públicas que todos los ciudadanos pueden aceptar con independencia de la doctrina religiosa, filosófica o moral a la que se adhieren. Según John Rawls, satisfacer esa concepción de la legitimidad exige apelar, en la justificación pública de la acción del Estado, a "concepciones políticas de la justicia". Se busca elaborar un nuevo tipo de argumento a favor de la posición (...) de Rawls. ABSTRACT The supporters of political liberalism hold that the exercise of political power is legitimate only when it is justified by public reasons acceptable to all citizens, independently of the religious, philosophical, or moral doctrine they adhere to. In John Rawls' view, satisfying this conception of legitimacy makes it necessary to appeal to "political conceptions of justice" when attempting to publicly justify actions by the State. The article sets forth a new type of argument in favor of Rawls' position. RESUMO Os defensores do liberalismo político sustêm que o exercício do poder político é legítimo só quando é justificado por razões públicas que todos os cidadãos podem aceitar com independência da doutrina religiosa, filosófica ou moral à qual se aderem. Segundo John Rawls, satisfazer essa concepção da legitimidade exige apelar, na justificativa pública da ação do Estado, a "concepções políticas da justiça". Procura-se elaborar um novo tipo de argumento a favor da posição de Rawls. (shrink)

En este artículo, el autor se propone analizar la evolución en la filosofía moral de Mariano Iberico que habría ocurrido entre dos de sus publicaciones en la década de los años veinte. En la primera publicación, Iberico defiende una moral de tinte dualista, forjando un ideal en base a la superación del yo existencial junto a sus intereses, necesidades y urgencias. Una moral de corte metafísico habría sido el resultado de tal propuesta. Seis años después, en cambio, se constata (...) una moral más comprensiva con la contradicción humana, que ya no exige la superación del yo como ideal moral sino que, más bien, reconoce el valor de lo individual. La hipótesis de trabajo propone que dicha evolución enel pensamiento de Iberico se habría originado a partir de las lecturas de William James y de otros autores más a quienes Iberico denominó “románticos”. En una última sección, además, el autor muestra que tal interpretación de la moral en James se aproxima mucho a las lecturas hechas por Ralph B. Perry y, recientemente, por Ramón del Castillo. (shrink)

Prior research has shown the relationship between objective economic inequality and searching for positional goods. It also investigated the relationship between social class and low income with conspicuous consumption. However, the causal relationship between economic inequality has been less explored. Furthermore, there are also few studies looking for the psychological mechanisms that underlie these effects. The current research’s main goal is to analyze the consequences of perceived economic inequality on conspicuous and status consumption and the possible psychological mechanisms that could (...) explain its effects. Furthermore, the current research aims to examine whether there is a causal relationship between PEI and materialism preferences and attitudes toward indebtedness. This work includes two preregister experimental studies. In the Study 1, we manipulated PEI and its legitimacy through a 2 × 2 between-participants experiment. Results showed a main effect of PEI on status consumption, status seeking, status anxiety, materialism, and attitude toward indebtedness. No interaction effect between legitimacy and inequality was found. In the Study 2, we manipulated the PEI through the Bimboola Paradigm. We replicated the effect of PEI on status consumption, status seeking, and materialism and found that status seeking mediated the relationship between PEI and status and conspicuous consumption. Economic inequality affects consumer behavior and favors consumption preferences for products that provide desirable symbolic values associated with status. These results could have important implications in the interpersonal and intergroup processes, including those related to consumption and purchase. (shrink)

When a circular coin is rotated in depth, is there any sense in which it comes to resemble an ellipse? While this question is at the center of a rich and divided philosophical tradition (with some scholars answering affirmatively and some negatively), Morales et al. (2020, 2021) took an empirical approach, reporting 10 experiments whose results favor such perspectival similarity. Recently, Burge and Burge (2022) offered a vigorous critique of this work, objecting to its approach and conclusions on both (...) philosophical and empirical grounds. Here, we answer these objections on both fronts. We show that Burge and Burge’s critique rests on misunderstandings of Morales et al.’s claims; of the relation between the data and conclusions; and of the philosophical context in which the work appears. Specifically, Burge and Burge attribute to us a much stronger (and stranger) view than we hold, involving the introduction of “a new entity” located “in some intermediate position(s) between the distal shape and the retinal image.” We do not hold this view. Indeed, once properly understood, most of Burge and Burge’s objections favor Morales et al.’s claims rather than oppose them. Finally, we discuss several questions that remain unanswered, and reflect on a productive path forward on these issues of foundational scientific and philosophical interest. (shrink)

The objective of this work is to carry out a genetic study on the Husserlian concept of noema based in the givenness of the real body in the passive experience of pain. The development focuses, either, on the delimitation of the painful body given in its physical sphere in attention to its material properties, and in the eventual integration of this passively given body in the so-called noetic-noematic structure regarding the intentional revelation that pain implies. To do this, pain will (...) first be briefly examined in light of "original" passivity. Secondly, the way in which the body is given in its real disposition and its understanding as a bodily ego in experiencing pain will be contemplated. Thirdly, considering the “original” constitution of the body in pain in a broad sense, emphasis will be placed on its correspondence with intentionality, a matter that only confirms that pain is a form of perception. Finally, the deployment of the genetically viewed noema is given on the basis of the determination of the real body as a noematic object. (shrink)

El objetivo de este trabajo es analizar el acuario como una figuración espacial del imaginario social en tres novelas escritas por autores chilenos en las últimas dos décadas, El nadador de Gonzalo Contreras, La vida privada de los árboles de Alejandro Zambra y Monsieur Pain de Roberto Bolaño. Su finalidad es atisbar en la configuración imaginaria de los espacios de la intimidad y de la intemperie en la posdictadura chilena y, más generalmente, en el entorno global en que se desarrolla (...) la tercera fase del capitalismo multinacional. The aim of this article is to analyze the aquarium as a spatial figure of social imaginary in three novels written by Chilean authors in the past two decades, Gonzalo Contreras's El nadador , Alejandro Zambra's La vida privada de los árboles and Roberto Bolaño's Monsieur Pain . My purpose is to inquire about the imaginary configuration of spaces that refer to intimacy and the shelterless in the context of chilean postdictatorship and, more generally, in the global environment of the third stage of multinational capitalism. (shrink)

Literature has been philosophically understood as a practice in the last thirty years, which involves “modes of utterance” and stances, not intrinsic textual properties. Thus, the place for semantics in philosophical inquiry has clearly diminished. Literary aesthetic appreciation has shifted its focus from aesthetic realism, based on the study of textual features, to ways of reading. Peter Lamarque’s concept of narrative opacity is a clear example of this shift. According to the philosophy of literature, literature, like any other art form, (...) does not compel us to engage realistically with it. Against this trend, this paper argues for the distinction between two kinds of opacity, defending textual opacity as a necessary condition for literary opacity. In this sense, examples in literary criticism properly illustrate not a peripheral role of meaning in literary appreciation, but arbitrariness in interpretation, which involves semantic concerns. So the assumed interest in the specific ways in which literature embeds meaning in fictional narrative works. (shrink)

El presente texto procura esclarecer la noción de verdad en las Notas sobre el cinematógrafo de Robert Bresson. El análisis nos llevará a establecer una separación entre los conceptos de “realidad” y “verdad”, a pesar de estar vinculados. La noción de “realidad” estará conectada, fundamentalmente, a la noción de la indexicalidad. La “verdad” consistirá, por otro lado, en la apertura o posibilidad del sentido de eso “real” que no se ofrece. Esta tensión entre “verdad” y “realidad” integra, en sí mismo (...) otras dos dialécticas: entre la inmanencia y la trascendencia y entre la actividad y la pasividad de eso “real”. (shrink)

In this chapter, we discuss a selection of current views of the neural correlates of consciousness (NCC). We focus on the different predictions they make, in particular with respect to the role of prefrontal cortex (PFC) during visual experiences, which is an area of critical interest and some source of contention. Our discussion of these views focuses on the level of functional anatomy, rather than at the neuronal circuitry level. We take this approach because we currently understand more about experimental (...) evidence at this coarse level and because these results are appropriate for arbitrating between current theoretical frameworks. We discuss the Two-Visual-Systems Hypothesis (Milner & Goodale 1995; 2006), Local Recurrency (Lamme 2010; Lamme 2006), Higher Order (Lau 2008; Lau & Rosenthal 2011) and Global Workspace theories (Baars 1997; Baars 2005; Dehaene & Naccache 2001; Dehaene 2014). Despite the apparent stark differences between conscious and unconscious perceptual processing, available evidence suggests that their neural substrates must be largely shared. This indicates that the difference in neural activity between conscious and unconscious perceptual processing is likely to be subtle and highly specialized. We argue that current experimental evidence about the involvement of specific activity in prefrontal cortex supports the higher order neural theory of consciousness. In consequence, imaging techniques that focus only on marked differences between conscious and unconscious level of activity are likely to be insensitive to the relevant neural activity patterns that underlie conscious experiences. Finally, it follows from the evidence we discuss that the functional advantages of conscious over unconscious perceptual processing may be more limited than commonly thought. (shrink)

Arguably the most foundational principle in perception research is that our experience of the world goes beyond the retinal image; we perceive the distal environment itself, not the proximal stimulation it causes. Shape may be the paradigm case of such “unconscious inference”: When a coin is rotated in depth, we infer the circular object it truly is, discarding the perspectival ellipse projected on our eyes. But is this really the fate of such perspectival shapes? Or does a tilted coin retain (...) an elliptical appearance even when we know it’s circular? This question has generated heated debate from Locke and Hume to the present; but whereas extant arguments rely primarily on introspection, this problem is also open to empirical test. If tilted coins bear a representational similarity to elliptical objects, then a circular coin should, when rotated, impair search for a distal ellipse. Here, nine experiments demonstrate that this is so, suggesting that perspectival shapes persist in the mind far longer than traditionally assumed. Subjects saw search arrays of three-dimensional “coins,” and simply had to locate a distally elliptical coin. Surprisingly, rotated circular coins slowed search for elliptical targets, even when subjects clearly knew the rotated coins were circular. This pattern arose with static and dynamic cues, couldn’t be explained by strategic responding or unfamiliarity, generalized across shape classes, and occurred even with sustained viewing. Finally, these effects extended beyond artificial displays to real-world objects viewed in naturalistic, full-cue conditions. We conclude that objects have a remarkably persistent dual character: their objective shape “out there,” and their perspectival shape “from here.”. (shrink)

Crisis requires society to renew itself, albeit in a disruptive way. The current Covid-19 pandemic is transforming ways of working, living, and relating to each other on a global level, suddenly and dramatically. This paper focuses on the field of education to show how higher education institutions are undergoing radical transformations driven by the need to digitalize education and training processes in record time with academics who lack innate technological capabilities for online teaching. The university system must strive to overcome (...) this situation to be competitive and provide high-quality education in a scenario of digital transformation, disruptive technological innovations, and accelerated change. To achieve these goals, this paper explains some barriers and challenges that universities encounter, as well as technological resources and methodologies they have used in the current scenario to transform higher education to face Covid-19 disruption. The discussion and conclusion synthesize significant insights that can be applied to the digitalization of education in the foreseeable future. (shrink)

In this paper, I consider the question of whether calibration is required for modalizing mechanisms to be reliable, that is, whether it is necessary for modalizing mechanisms to be adjusted to prevent overgeneration and undergeneration of modal beliefs. I first argue that the calibration requirement affects differently what I call bootstrapping and ordinary cases. Identifying different ways in which a modalizing mechanism could be calibrated, I argue that not all of them are effective or even viable in bootstrapping cases. Then, (...) by taking a diachronic perspective, I offer a simplified account of how different calibration mechanisms can be bootstrapped, with an emphasis on the social dimension of modal judgment. (shrink)

Introspection is a fundamental part of our mental lives. Nevertheless, its reliability and its underlying cognitive architecture have been widely disputed. Here, I propose a principled way to model introspection. By using time-tested principles from signal detection theory (SDT) and extrapolating them from perception to introspection, I offer a new framework for an introspective signal detection theory (iSDT). In SDT, the reliability of perceptual judgments is a function of the strength of an internal perceptual response (signal- to-noise ratio) which is, (...) to a large extent, driven by the intensity of the stimulus. In parallel to perception, iSDT models the reliability of introspective judgments as a function of the strength of an internal introspective response (signal-to-noise ratio) which is, to a large extent, driven by the intensity of conscious experiences. Thus, by modelling introspection after perception, iSDT can calibrate introspection’s reliability across a whole range of contexts. iSDT offers a novel, illuminating way of thinking about introspection and the cognitive processes that support it. (shrink)

El artículo ofrece, en un inicio, algunos aspectos biográficos novedosos de la vida de Manuel Antonio Talavera, un teólogo paraguayo y abogado de la Real Audiencia que enseñó filosofía en Chile a finales del siglo XVIII. Luego, se presenta la transcripción de parte del curso de filosofía natural (De corporibus coelestibus) preparado para los alumnos del Real Convictorio Carolino de Santiago de Chile. Hasta ahora, Talavera es conocido sobre todo como el primer cronista de la Independencia de Chile. Por ello, (...) hacemos público por primera vez de manera íntegra un trabajo suyo relativo a su actividad docente en aulas santiaguinas, con lo que descubrimos también su condición de filósofo en Chile durante el fin del período colonial. (shrink)