This article studies the impact of a robot’s appearance on interactions involving four children with autism. This work is part of the Aurora project with the overall aim to support interaction skills in children with autism, using robots as ‘interactive toys’ that can encourage and mediate interactions. We follow an approach commonly adopted in assistive robotics and work with a small group of children with autism. This article investigates which robot appearances are suitable to encourage interactions between a robot and (...) children with autism. The children’s levels of interaction with and response to different appearances of two types of robots are compared: a small humanoid doll, and a life-sized ‘Theatrical Robot’. The small humanoid robot appeared either as a human-like ‘pretty doll’ or as a ‘robot’ with plain features. The Theatrical Robot was presented either as an ordinary human, or with plain clothing and a featureless, masked face. The results of these trials clearly indicate the children’s preference in their initial response for interaction with a plain, featureless robot over the interaction with a human-like robot. In the case of the life-size Theatrical Robot, the response of children towards the plain/robotic robot was notably more social and pro-active. Implications of these results for our work on using robots as assistive technology for children with autism and their possible use in autism research are discussed. (shrink)

This article discusses Lysias’ Against Eratosthenes as an ancient Athenian instance of the superior orders plea, a line of defence made notorious during the Nuremberg trials, which in turn became the cornerstone of modern war crime legislation. Whereas the pre-Nuremberg jurisdiction largely embraced the principle of superior responsibility, whereby a subordinate executing criminal orders was not to be held liable for them, the trials of the Nazi war criminals brought about a complete reversal of this doctrine. While remaining faithful to (...) the spirit of the Nuremberg jurisdiction, the subsequent legislative acts sought to further elaborate its underlying principle of absolute liability, in order to precisely determine the question of guilt and innocence. I argue that despite the close relationship between modern legal systems and Roman law, which fully embraced the doctrine of superior responsibility, it is in the juridical thought of ancient Athens that one finds the archetype of contemporary war crime legislation. (shrink)

Taking its cue from modern debates on the expressive function of punishment, this paper discusses the stigmatizing effect of penalties in classical Athens. It focuses on corporal punishment, which was discursively associated in the Athenian public discourse with slaves and other fringe groups of the citizen community, despite the fact that in reality, with only certain restrictions, it was meted out to all social tiers making up the polis-community. Unlike other penalties, those affecting the body were not only public, but (...) not infrequently spectacular. This turned them into versatile devices of stigmatization whereby the punishment itself was no longer considered a one-off event, but a permanent mark branding the person who suffered it as a social outcast. (shrink)

What are the underlying processes that enable human beings to recognize a happy face? Clearly, featural and configural cues will help to identify the distinctive smile. In addition, the motivational state of the observer will influence the interpretation of emotional expressions. Therefore, a model accounting for emotion recognition is only complete if bottom-up and top-down aspects are integrated.

In this paper I make two arguments: first, that the Western Cape has always functioned as the epistemological heading of the 'coloured' category. This is because it is in the Western Cape where the category first emerged as a descriptor for the 'mixing of blood', and where knowledge around the category was first produced through the appointment of commissions of inquiry. In addition, intellectuals in the Western Cape based primarily at Stellenbosch University also produced knowledge by drawing on the concept (...) of heredity, and attaching inherited racial traits or characteristics to the 'coloured' category. The second argument is that by the late 1930s, a new epistemological heading emerged in the Transvaal, where intellectuals from the University of Pretoria would engage with the category through the emerging discourse on bloedvermening or miscegenation. To these Pretoria-based intellectuals, 'coloured' was no longer just a marker for the 'mixing' of blood that originated in the Western Cape, but represented a threat to the heredity of the Afrikaner volk in the Union as a whole. Intellectuals in the Transvaal were less concerned with ascribing hereditary traits to the 'coloured' category, and more preoccupied with how those characteristics would affect the white racial imprint through miscegenation. By arguing that the Transvaal emerged as a new heading on the 'coloured' category, I am suggesting that another epistemological direction is on offer one that departs from the form, the sign, or the logic of the heading of the Western Cape. (shrink)

This essay examines the efforts by Austro-Marxists to identify, define, and incorporate (geistige Arbeiter) into their movement. In this struggle, socialists faced a hegemonic conservative establishment that controlled the largest scholarly societies and intellectual publications and held most positions in the universities and educational bureaucracy. Despite notable successes in a closer examination of the discourse on intellectuals reveals that conservative ideas remained entrenched in interwar Austria. Austro-Marxists could not overcome the class biases and status anxieties of the educated middle class (...) (BildungsbBlack Viennese” cultural field have largely escaped critical scrutiny despite, and likely because of, their pervasiveness during the First Republic and after World War II. In looking at Austrian and European debates on the role of intellectuals in modern society, this article places conservatives back at the center of interwar Austrian intellectual and cultural history, while contending that they must bear greater responsibility for the authoritarian and fascist turns of Austria during the 1930s. (shrink)

Language has a rich typology of inferential types. It was recently shown that subjects are able to divide the informational content of new visual stimuli among the various slots of the inferential typology: when gestures or visual animations are used in lieu of specific words in a sentence, they can trigger the very same inferential types as language alone (Tieu et al., 2019 ). How general are the relevant triggering algorithms? We show that they extend to the auditory modality and (...) to music cognition. We tested whether pro-speech musical gestures, i.e. musical excerpts that replace words in sentences, can give rise to the same inferences. We show that it is possible to replicate the same typology of inferences using pro-speech music. Minimal and complex musical excerpts can behave just like language, gestures, and visual animations with respect to the logical behavior of their content when embedded in sentences. Specifically, we found that pro-speech music can generate scalar implicatures, presuppositions, supplements, and homogeneity inferences. (shrink)

The aim of this study was to separately analyze the role of featural and configural face representations. Stimuli containing only featural information were created by cutting the faces into their parts and scrambling them. Stimuli only containing configural information were created by blurring the faces. Employing an old‐new recognition task, the aim of Experiments 1 and 2 was to investigate whether unfamiliar faces (Exp. 1) or familiar faces (Exp. 2) can be recognized if only featural or configural information is provided. (...) Both scrambled and blurred faces could be recognized above chance level. A further aim of Experiments 1 and 2 was to investigate whether our method of creating configural and featural stimuli is valid. Pre‐activation of one form of representation did not facilitate recognition of the other, neither for unfamiliar faces (Exp. 1) nor for familiar faces (Exp. 2). This indicates a high internal validity of our method for creating configural and featural face stimuli. Experiment 3 examined whether features placed in their correct categorical relational position but with distorted metrical distances facilitated recognition of unfamiliar faces. These faces were recognized no better than the scrambled faces in Experiment 1, providing further evidence that facial features are stored independently of configural information. From these results we conclude that both featural and configural information are important to recognize a face and argue for a dual‐mode hypothesis of face processing. Using the psychophysical results as motivation, we propose a computational framework that implements featural and configural processing routes using an appearance‐based representation based on local features and their spatial relations. In three computational experiments (Experiments 4–6) using the same sets of stimuli, we show how this framework is able to model the psychophysical data. (shrink)

Recent research put forward the hypothesis that eye movements are integrated in memory representations and are reactivated when later recalled. However, “looking back to nothing” during recall might be a consequence of spatial memory retrieval. Here, we aimed at distinguishing between the effect of spatial and oculomotor information on perceptual memory. Participants’ task was to judge whether a morph looked rather like the first or second previously presented face. Crucially, faces and morphs were presented in a way that the morph (...) reactivated oculomotor and/or spatial information associated with one of the previously encoded faces. Perceptual face memory was largely influenced by these manipulations. We considered a simple computational model with an excellent match that expresses these biases as a linear combination of recency, saccade, and location. Surprisingly, saccades did not play a role. The results suggest that spatial and temporal rather than oculomotor information biases perceptual face memory. (shrink)

This article explores the role and modes of operation of metaphorical framing in ancient Greek and modern European and American political discourse. It looks at how concepts such as citizenship, ownership, family, morality, finance, sport, war, domination, human life, and animals are used to reframe political issues in ways promoted by the speaker, and how they may continue to be reshaped in the ongoing political discourse. The analysis of examples of ancient Athenian public rhetoric and of modern European and American (...) political debates reveals the differences and some striking similarities in the ways political and civic values were expressed and reframed in antiquity and how they are used today. This essay also discusses the potential effects of such framing in antiquity and in more recent times. (shrink)