Este trabalho empreende a tarefa de uma recuperação crítica e comparativa dos dois principais projetos brasileiros de reatualização do pensamento dialético: o sistema do dever-ser de Carlos Cirne-Lima e a dialética do Uno e do Múltiplo de Eduardo Luft. Inicialmente, trata-se de iluminar os pressupostos lógico-ontológicos atuantes em cada um destes projetos, fazendo ver suas principais divergências quanto à radicalidade de um distanciamento do sistema hegeliano: o que um vê como possibilidade de correção, o outro reconhece como a necessidade de (...) uma ruptura. Esta reconstrução crítica nos permitirá extrair as devidas consequências para o campo da ética: a ética de coerência dialética é uma ética objetiva e geral que encontra seu fundamento na pressuposição de identidade entre ser e pensar, e que assim permite a dissolução do problema da falácia naturalista quanto à fundamentação teórica do dever-ser. A partir daí, as diferentes interpretações do Princípio da Coerência devem nos guiar à consciência da emergência de um conceito original de liberdade humana, ao passo da qual devemos, por fim, explorar as potencialidades desse conceito para uma renovada abordagem crítica tanto em relação ao âmbito da sociabilidade humana, como ao âmbito do próprio pensamento. (shrink)

Este trabalho pretende acompanhar o trajeto ricoeuriano em O si- mesmo como um outro em busca de uma interpretação ontológica dos resultados alcançados com a hermenêutica do si-mesmo. A ontologia de Paul Ricoeur possui como centro o agir humano, ainda que pretenda preservar a polissemia do ser, isto é, manter-se plural em meio aos muitos modos de dizer o si. Acompanhamos, deste modo, a proposta ontológica de Paul Ricoeur dotada de um caráter fragmentário que passa por filosofias como as de (...) Aristóteles, Heidegger, Spinoza, Lévinas e Husserl. O declarado caráter especulativo de sua proposta ontológica se direciona principalmente ao entendimento da manutenção de si a partir da relação com a alteridade. (shrink)

Este trabalho pretende desenvolver um breve confronto com Ser e Tempo a partir do conceito de instrumento [Zeug], cuja análise deve contribuir para a articulação de uma leitura quanto ao sentido da Viravolta [die Kehre] heideggeriana dos anos 30. Nossa proposta é a de desvelar o caráter metafísico de Ser e Tempo a partir do diagnóstico de um modo de relacionamento exclusivamente pragmático e instrumental com as coisas de nosso cotidiano, o qual incorre em última análise no problema da objetificação. (...) Para esse diagnóstico, devemos manter como horizonte o próprio projeto heideggeriano de crítica à metafísica: a constatação da objetificação da coisa enquanto instrumento é tornada possível a partir da segunda fase do pensamento heideggeriano, onde a crítica da metafísica é articulada como história do esquecimento do Ser. Neste momento, a análise das bases metafísicas da Modernidade revela uma postura específica a partir da qual o sujeito moderno teria se orientado pela dominação do ente, uma mesma postura a ser identificada na análise do instrumento em Ser e Tempo. Assim, segundo uma leitura imanente ao pensamento heideggeriano, porque orientada pela continuidade de seu projeto crítico, podemos entender a Viravolta como um aprofundamento da tarefa de superação da metafísica, cuja exigência trata de ultrapassar tanto o relacionamento objetificado com as coisas de nossos mundos cotidianos como a postura moderna de dominação. (shrink)

The capacity to search for information effectively by asking informative questions is crucial for self-directed learning and develops throughout the preschool years and beyond. We tested the hypothesis that explaining observations in a given domain prepares children to ask more informative questions in that domain, and that it does so by promoting the identification of features that apply to multiple objects, thus supporting more effective questions. Across two experiments, 4- to 7-year-old children (N = 168) were prompted to explain observed (...) evidence or to complete a control task prior to a 20-questions game. We found that prior prompts to explain led to a decrease in the number of questions needed to complete the game, but only for older children (ages 6-7). Moreover, we found that effects of explanation manifested as a shift away from questions that targeted single objects. These findings shed light on the development of question asking in childhood and on the role of explanation in learning. (shrink)

Human motor skills are exceptional compared to other species, no less than their cognitive skills. In this perspective paper, we suggest that “movement matters!,” implying that motor development is a crucial driving force of cognitive development, much more impactful than previously acknowledged. Thus, we argue that to fully understand and explain developmental changes, it is necessary to consider the interaction of motor and cognitive skills. We exemplify this argument by introducing the concept of “embodied planning,” which takes an embodied cognition (...) perspective on planning development throughout childhood. From this integrated, comprehensive framework, we present a novel climbing paradigm as the ideal testbed to explore the development of embodied planning in childhood and across the lifespan. Finally, we outline future research directions and discuss practical applications of the work on developmental embodied planning for robotics, sports, and education. (shrink)

One way to learn about the world is by asking questions. We investigate how younger children (7- to 8-year-olds), older children (9- to 11-year-olds), and young adults (17- to 18-year-olds) ask questions to identify the cause of an event. We find a developmental shift in children’s reliance on hypothesis-scanning questions (which test hypotheses directly) versus constraint-seeking questions (which reduce the space of hypotheses), but also that all age groups ask more constraint-seeking questions when hypothesis-scanning questions are least likely to pay (...) off: When the solution is one among equally likely alternatives (Study 1) or when the problem is difficult (Studies 1 and 2). These findings are the first to demonstrate that even young children dynamically adapt their strategies for inquiry to increase the efficiency of information search. (shrink)

Recent work has demonstrated how data-driven AI methods can leverage consumer protection by supporting the automated analysis of legal documents. However, a shortcoming of data-driven approaches is poor explainability. We posit that in this domain useful explanations of classifier outcomes can be provided by resorting to legal rationales. We thus consider several configurations of memory-augmented neural networks where rationales are given a special role in the modeling of context knowledge. Our results show that rationales not only contribute to improve the (...) classification accuracy, but are also able to offer meaningful, natural language explanations of otherwise opaque classifier outcomes. (shrink)

Topics in Cognitive Science, Volume 14, Issue 2, Page 258-281, April 2022.

In recent years, a multitude of datasets of human–human conversations has been released for the main purpose of training conversational agents based on data‐hungry artificial neural networks. In this paper, we argue that datasets of this sort represent a useful and underexplored source to validate, complement, and enhance cognitive studies on human behavior and language use. We present a method that leverages the recent development of powerful computational models to obtain the fine‐grained annotation required to apply metrics and techniques from (...) Cognitive Science to large datasets. Previous work in Cognitive Science has investigated the question‐asking strategies of human participants by employing different variants of the so‐called 20‐question‐game setting and proposing several evaluation methods. In our work, we focus on GuessWhat, a task proposed within the Computer Vision and Natural Language Processing communities that is similar in structure to the 20‐question‐game setting. Crucially, the GuessWhat dataset contains tens of thousands of dialogues based on real‐world images, making it a suitable setting to investigate the question‐asking strategies of human players on a large scale and in a natural setting. Our results demonstrate the effectiveness of computational tools to automatically code how the hypothesis space changes throughout the dialogue in complex visual scenes. On the one hand, we confirm findings from previous work on smaller and more controlled settings. On the other hand, our analyses allow us to highlight the presence of “uninformative” questions (in terms of Expected Information Gain) at specific rounds of the dialogue. We hypothesize that these questions fulfill pragmatic constraints that are exploited by human players to solve visual tasks in complex scenes successfully. Our work illustrates a method that brings together efforts and findings from different disciplines to gain a better understanding of human question‐asking strategies on large‐scale datasets, while at the same time posing new questions about the development of conversational systems. (shrink)

In this paper, we investigate the informativeness of 4- to 6-year-old children’s questions using a combined qualitative and quantitative approach. Children were presented with a hierarchical version of the 20-questions game, in which they were given an array of objects that could be organized into three category levels based on shared features. We then tested whether it is possible to scaffold children’s question-asking abilities without extensive training. In particular, we supported children’s categorization performance by providing the object-related features needed to (...) ask effective constraint-seeking questions. We found that with both age and scaffolding children asked more effective questions, targeting higher category levels and therefore reaching the solution with fewer questions. We discuss the practical and theoretical implications of these results. (shrink)

Williams (WS) and Down (DS) syndromes are neurodevelopmental disorders with distinct genetic origins and different spatial memory profiles. In real-world spatial memory tasks, where spatial information derived from all sensory modalities is available, individuals with DS demonstrate low-resolution spatial learning capacities consistent with their mental age, whereas individuals with WS are severely impaired. However, because WS is associated with severe visuo-constructive processing deficits, it is unclear whether their impairment is due to abnormal visual processing or whether it reflects an inability (...) to build a cognitive map. Here, we tested whether blindfolded individuals with WS or DS, and typically developing (TD) children with similar mental ages, could use path integration to perform an egocentric homing task and return to a starting point. We then evaluated whether they could take shortcuts and navigate along never-traveled trajectories between four objects while blindfolded, thus demonstrating the ability to build a cognitive map. In the homing task, 96% of TD children, 84% of participants with DS and 44% of participants with WS were able to use path integration to return to their starting point consistently. In the cognitive mapping task, 64% of TD children and 74% of participants with DS were able to take shortcuts and use never-traveled trajectories, the hallmark of cognitive mapping ability. In contrast, only one of eighteen participants with WS demonstrated the ability to build a cognitive map. These findings are consistent with the view that hippocampus-dependent spatial learning is severely impacted in WS, whereas it is relatively preserved in DS. (shrink)

An alternative model for tunneling processes, based on the capability of the telegrapher's equation to describe stochastic processes, is able to account for delay time results of an optical experiment at the microwave scale, where superluminal behaviors have been evidenced.

Motor inhibitory control, the ability to suppress unwanted actions, has been previously shown to rely on domain-general IC processes that are involved in a wide range of IC tasks. Nevertheless, the existence of effector-specific regions and activation patterns that would differentiate manual vs. oculomotor response inhibition remains unknown. In this study, we investigated the brain dynamics supporting these two response effectors with the same IC task paradigm. We examined the behavioral performance and electrophysiological activity in a group of healthy young (...) people with a Go/NoGo task using the index finger for the manual modality and the eyes for the oculomotor modality. By computing topographic analysis of variance, we found significant differences between topographies of scalp recorded potentials of the two response effectors between 250 and 325 ms post-stimulus onset. The source estimations localized this effect within the left precuneus, a part of the superior parietal lobule, showing stronger activity in the oculomotor modality than in the manual modality. Behaviorally, we found a significant positive correlation in response time between the two modalities. Our collective results revealed that while domain-general IC processes would be engaged across different response effectors in the same IC task, effector-specific activation patterns exist. In this case, the stronger activation of the left precuneus likely accounts for the increased demand for visual attentional processes in the oculomotor Go/NoGo task. (shrink)

Recent arguments claim that behavioral science has focused – to its detriment – on the individual over the system when construing behavioral interventions. In this commentary, we argue that tackling economic inequality using both framings in tandem is invaluable. By studying individuals who have overcome inequality, “positive deviants,” and the system limitations they navigate, we offer potentially greater policy solutions.

This paper is concerned with the nature of feminine bodily comportment described by Iris Marion Young in ‘Throwing Like a Girl.’ According to Young, the style of movement of women, who undergo patriarchal oppression, reveals their existential status as a socio-historically oppressed group. Her claim is that patriarchal oppression acts upon women’s bodily functions, thus causing feminine motility to exhibit an inhibited intentionality, an ambiguous transcendence and a discontinuous unity. In this paper I take issue with these three modalities of (...) feminine comportment. Firstly, I resort to Max Scheler’s phenomenological description of the different stages leading to motor action to show that the bodily functionality of oppressed women is intact when considered from the motor-intentional perspective. Secondly, I advocate, via Scheler’s phenomenology, a different mode through which to interpret the bodily expressivity of oppressed women. My claim is that feminine motility expresses the negative impact that sexism has upon the oppressed women’s emotional pre-theoretical and pre-non-motor level. My thesis is that patriarchal society negatively influences, and thereby compromises, the constitution of women’s axiological apparatus by inhibiting their preferences of values. Finally, I argue that the axiological apparatus of oppressive men is likewise compromised, and hence needs to be re-educated as much as that of the oppressed women. The main aim of this paper is to suggest a correct reading of the hampered motility of oppressed women, which keeps into consideration the phenomenon of ‘oppression’ in its entirety, and which can thus lead to adequate axiological therapies. (shrink)

Name der Zeitschrift: Philologus Jahrgang: 159 Heft: 2 Seiten: 365-369.

Durkheim écrit ce livre avec un but double : d'abord il voulait expliquer ce qui crée une société, ce qui la tient ensemble ; ensuite il voulait éclaircir l'influence qu'a la société sur la pensée logique. Pour Durkheim, la religion est la clé utilisée pour déverrouiller ces deux problématiques.Dans ce livre, Durkheim argumente que les représentations religieuses sont en fait des représentations collectives : l'essence du religieux ne peut être que le sacré. Il est une caractéristique qui se trouve universellement (...) dans toutes les religions. Le sacré, être collectif et impersonnel, représente ainsi la société elle-même. Ensuite il argumente que la société a un impact majeur dans la genèse de la pensée logique. C'est la société qui fournit à l'individu les catégories (le temps, l'espace, le nombre etc.) et les concepts nécessaires pour la pensée logique. (shrink)

When we perceive an object, we perceive the object from a perspective. As a consequence of the perspectival nature of perception, when we perceive, say, a circular coin from different angles, there is a respect in which the coin looks circular throughout, but also a respect in which the coin's appearance changes. More generally, perception of shape and size properties has both a constant aspect—an aspect that remains stable across changes in perspective—and a perspectival aspect—an aspect that changes depending on (...) one's perspective on the object. How should we account for the perspectival aspect of spatial perception? We present a framework within which to discuss the perspectival aspect of perception and put forward three desiderata that any account of the perspectival aspect of perception should satisfy. We discuss views on which the perspectival aspect of perception is analyzed in terms of constitutively mind-dependent appearance properties as well as views on which the perspectival aspect of perception is analyzed in terms of representations of mind-independent perspectival properties. (shrink)

With special emphasis on Foucault's many recently published lecture series this book provides an updated, comprehensive presentation of his most important diagnoses, his many ground-breaking analytical concepts as well as a systematic account of his unique conception of philosophy.

We argue that the trend toward providing users with feasible and actionable explanations of AI decisions—known as recourse explanations—comes with ethical downsides. Specifically, we argue that recourse explanations face several conceptual pitfalls and can lead to problematic explanation hacking, which undermines their ethical status. As an alternative, we advocate that explanations of AI decisions should aim at understanding.