Insufficient attention has been paid to the use of robots in classrooms. Robot “teachers” are being developed, but because Kline ignores such technological developments, it is not clear how they would fit within her framework. It is argued here that robots are not capable of teaching in any meaningful sense, and should be deployed only as educational tools.

‘I know the future is scary at times, sweetheart. But there’s just no escaping it’. Ernest Cline, Armada As I sit here on Planet Zoom during the global COVID-19 pandemic and try to figure out how t...

Current uses of robots in classrooms are reviewed and used to characterise four scenarios: Robot as Classroom Teacher; Robot as Companion and Peer; Robot as Care-eliciting Companion; and Telepresence Robot Teacher. The main ethical concerns associated with robot teachers are identified as: privacy; attachment, deception, and loss of human contact; and control and accountability. These are discussed in terms of the four identified scenarios. It is argued that classroom robots are likely to impact (...) children’s’ privacy, especially when they masquerade as their friends and companions, when sensors are used to measure children’s responses, and when records are kept. Social robots designed to appear as if they understand and care for humans necessarily involve some deception, and could increase the risk of reduced human contact. Children could form attachments to robot companions, or robot teachers and this could have a deleterious effect on their social development. There are also concerns about the ability, and use of robots to control or make decisions about children’s behaviour in the classroom. It is concluded that there are good reasons not to welcome fully fledged robot teachers, and that robot companions should be given a cautious welcome at best. The limited circumstances in which robots could be used in the classroom to improve the human condition by offering otherwise unavailable educational experiences are discussed. (shrink)

Robots are increasingly being studied for use in education. It is expected that robots will have the potential to facilitate children’s learning and function autonomously within real classrooms in the near future. Previous research has raised the importance of designing acceptable robots for different practices. In parallel, scholars have raised ethical concerns surrounding children interacting with robots. Drawing on a Responsible Research and Innovation perspective, our goal is to move away from research concerned with designing features that will render robots (...) more socially acceptable by end users toward a reflective dialogue whose goal is to consider the key ethical issues and long-term consequences of implementing classroom robots for teachers and children in primary education. This paper presents the results from several focus groups conducted with teachers in three European countries. Through a thematic analysis, we provide a theoretical account of teachers’ perspectives on classroom robots pertaining to privacy, robot role, effects on children and responsibility. Implications for the field of educational robotics are discussed. (shrink)

Robots are versatile devices that are promising tools for supporting teaching and learning in the classroom or at home. In fact, robots can be engaging and motivating, especially for young children. This paper presents an experimental study with 81 kindergarten children on memorizations of two tales narrated by a humanoid robot. The variables of the study are the content of the tales (knowledge or emotional) and the different social behaviour of the narrators: static human, static robot, expressive human, (...) and expressive robot. Results suggest a positive effect of the expressive behaviour in robot storytelling, whose effectiveness is comparable to a human with the same behaviour and better when compared with a static inexpressive human. Higher efficacy is achieved by the robot in the tale with knowledge content, while the limited capability to express emotions made the robot less effective in the tale with emotional content. (shrink)

Robot programming by demonstration covers methods by which a robot learns new skills through human guidance. We present an interactive, multimodal RPD framework using active teaching methods that places the human teacher in the robot’s learning loop. Two experiments are presented in which observational learning is first used to demonstrate a manipulation skill to a HOAP–3 humanoid robot by using motion sensors attached to the teacher’s body. Then, putting the robot through the motion, (...) the teacher incrementally refines the robot’s skill by moving its arms manually, providing the appropriate scaffolds to reproduce the action. An incremental teaching scenario is proposed based on insights from various fields addressing developmental, psychological, and social issues related to teaching mechanisms in humans. Based on this analysis, different benchmarks are suggested to evaluate the setup further. (shrink)

How do we perceive robots practising a task that we have taught them? While learning, human trainees usually provide nonverbal cues that reveal their level of understanding and interest in the task. Similarly, nonverbal social cues of trainee robots that can be interpreted naturally by humans can enhance robot learning. In this article, we investigated a scenario in which a robot is practising a physical task in front of the human teachers, who were asked to assume that they (...) had previously taught the robot to perform that task. Through an online experiment with 167 participants, we examined the effects of different gaze patterns and arm movements with multiple speeds and various kinds of pauses on human teachers’ perception of different attributes of the robot. We found that the perception of a trainee robot’s attributes can be systematically affected by its behaviours. Findings of this study can inform designing more successful nonverbal social interactions for intelligent robots. (shrink)

Social robots are gradually entering children’s lives in a period when children learn about social relationships and exercise prosocial behaviors with parents, peers, and teachers. Designed for long-term emotional engagement and to take the roles of friends, teachers, and babysitters, such robots have the potential to influence how children develop empathy. This article presents a review of the literature in the fields of human–robot interaction, psychology, neuropsychology, and roboethics, discussing the potential impact of communication with social robots on children’s (...) social and emotional development. The critical analysis of evidence behind these discussions shows that, although robots theoretically have high chances of influencing the development of empathy in children, depending on their design, intensity, and context of use, there is no certainty about the kind of effect they might have. Most of the analyzed studies, which showed the ability of robots to improve empathy levels in children, were not longitudinal, while the studies observing and arguing for the negative effect of robots on children’s empathy were either purely theoretical or dependent on the specific design of the robot and the situation. Therefore, there is a need for studies investigating the effects on children’s social and emotional development of long-term regular and consistent communication with robots of various designs and in different situations. (shrink)

This study used case studies from three science teachers to compare three groups of students studying Grade 8 physics using Robolab instead of traditional lab materials. The three teachers represented an English as a second language class, a regular class with many English language learner students, and a Mathematics, Engineering, Science Achievement class of afterschool volunteer students. The teachers responded to nine questions regarding issues such as how robotics addresses the middle school physics standards, promotes inquiry learning and science literacy (...) in students, increases applications and connection of science to everyday life, and provides the scaffolding for more discussion of everyday English and science academic language through the use of robotics materials and lab groups. The results indicated that robotics can promote inquiry, make physics more interesting, and help students learn and practice new words in English, among others. (shrink)

Social robots have the potential to support autistic school children with their wellbeing. This research reveals how a co-design approach with autistic children and their teachers was undertaken. Focus groups with autistic children and teachers collaboratively identified user requirements for the social robot and robot behaviours within the school ecosystem in order to improve student wellbeing. The results reveal the importance of including autistic children in the co-design process to ensure their voices are heard and also that the (...) role of the robot is appropriate and targeted to the users’ needs and requirements. Autistic children and their teachers report multiple potential benefits for social robots supporting emotional wellbeing in the school. Autistic children were supportive of the introduction of a social robot in their school, mostly expressing positive attitudes towards the robot. The research is significant in revealing how a user-centred co-design approach involving autistic children and social robots may support emotional wellbeing. (shrink)

Singh's study of 150 UK and US children diagnosed with attention deficit hyperactivity disorder and prescribed psychotropic medication concludes on the basis of interviews with the children that ‘stimulants improve their capacity for moral agency … an ability to meet normative expectations’.1 Reinterpreted in lay language, she finds that, when taking Ritalin, the children conform to the wishes and expectations of their parents and teachers. They get better grades at school and show less ‘oppositional-defiance’. This is not surprising as it (...) is precisely what Ritalin is supposed to do. However, it begs a number of crucial questions. Might it not be that the failure of the child to conform to the expected norms in the non-medicated state is a legitimate expression of the child's own moral agency, rebelling against what he/she experiences as inappropriate …. (shrink)

The poor performances of typically developing children younger than 4 in the first-order false-belief task “Maxi and the chocolate” is analyzed from the perspective of conversational pragmatics. An ambiguous question asked by an adult experimenter (perceived as a teacher) can receive different interpretations based on a search for relevance, by which children according to their age attribute different intentions to the questioner, within the limits of their own meta-cognitive knowledge. The adult experimenter tells the child the following story of (...) object-transfer: “Maxi puts his chocolate into the green cupboard before going out to play. In his absence, his mother moves the chocolate from the green cupboard to the blue one.” The child must then predict where Maxi will pick up the chocolate when he returns. To the child, the question from an adult (a knowledgeable person) may seem surprising and can be understood as a question of his own knowledge of the world, rather than on Maxi's mental representations. In our study, without any modification of the initial task, we disambiguate the context of the question by (1) replacing the adult experimenter with a humanoid robot presented as “ignorant” and “slow” but trying to learn and (2) placing the child in the role of a “mentor” (the knowledgeable person). Sixty-two typical children of 3 years-old completed the first-order false belief task “Maxi and the chocolate,” either with a human or with a robot. Results revealed a significantly higher success rate in the robot condition than in the human condition. Thus, young children seem to fail because of the pragmatic difficulty of the first-order task, which causes a difference of interpretation between the young child and the experimenter. (shrink)

In this article, I seek to reclaim a place for teaching in face of the contemporary critique of so-called traditional teaching. While I agree with this critique to the extent to which it is levelled at an authoritarian conception of teaching as control, a conception in which the student can only exist as an object of the interventions of the teacher and never as a subject in its own right, I argue that the popular alternative to traditional teaching, that (...) is to make the teacher a facilitator of learning, is insufficient. The reason for this has to do with the fact that learning, understood as a process of interpretation and comprehension, ultimately also does not allow the student to exist as a subject. I provide support for this point through a reading of two articles by Emmanuel Levinas in which he puts forward the case that our subjectness is not generated through our own acts of signification, but is rather constituted from the outside, that is, through the address of the other. It is in this event, where a different conception of teaching emerges—one that, unlike authoritarian teaching and unlike self-generated adaptive learning, is precisely aimed at making the subjectness of the student possible. (shrink)

The twenty-first century is arguably the century of computing. In such a world saturated by computing, Computational Thinking is now recognized as a foundational competency for being an informed citizen and being successful in STEM work. Nevertheless, how to effectively import different types of teaching methods in university courses is subjected to further evaluation. Currently, the arguments in favor of tangible robots including high interaction, great practicality, and specific operation results make themselves to be often used as a teaching medium (...) and tool for teaching activities between teachers and students. Hence, in addition to cultivating students with computational thinking ability, this paper discussed how to integrate tangible robots into project-based learning courses of thinking skills training to improve the learning performance of the computational thinking ability. This study conducted in one semester on the 105 students from three classes. Experimental results show that the project-based learning method integrated with the teaching material of robotic visual programs approach had significantly better effectiveness in improving students' learning achievements than the traditional teaching method integrated with paper practice teaching materials approach. Analysis of the questionnaire results showed that the proposed learning approach did not increase the students' cognitive burden. In sum, the proposed approach helps students' learning achievement and cognitive load. (shrink)

This book offers an ideal first reader in ancient Greek. It presents a selection of extracts from a comprehensive range of Greek authors, from Homer to Plutarch, together with generous help with vocabulary and grammar. The passages have been chosen for their intrinsic interest and variety, and brief introductions set them in context. All but the commonest Greek words are glossed as they occur and a general vocabulary is included at the back. Although the book is designed to be used (...) by students who have only completed a beginner's course in Greek, students of all ages will find that it helps them to improve their ability and confidence in reading a wide range of prose and verse texts, while at the same time providing a fascinating and copiously illustrated introduction to the riches and variety of ancient Greek literature over a period of almost a thousand years. (shrink)

On the background of recent concerns regarding online education in times of pandemic and a growing pedagogical divide in terms of unequal access to skilled teachers, we consider it timely to open a debate surrounding the use of social robots in education fulfilling a role that is anchored in the institution of pedagogs in Antiquity and which was somewhat left aside from contemporary inquiries: the pedagogical role of supporting and complementing the teaching activity. We develop our conceptual philosophical contribution to (...) this debate around the following question: Is the use of social robots in primary and lower secondary education an intervention that can contribute positively to bridging the pedagogical divide? We offer a moderate-positive answer to this question within the normative framework of Aristotelian virtue ethics. Namely, we argue that social robots in the form of collaborative robots (cobots) can be co-designed as pedagogical enabling devices to provide support to children for acquiring intellectual virtues necessary in the educational process and thus contribute to solving part of the pedagogical divide. (shrink)

A critical challenge in robot learning from demonstration is the ability to map the behavior of the trainer onto a robot’s existing repertoire of basic/primitive capabilities. In part, this problem is due to the fact that the observed behavior of the teacher may consist of a combination of the robot’s individual primitives. The problem becomes more complex when the task involves temporal sequences of goals. We introduce an autonomous control architecture that allows for learning of hierarchical (...) task representations, in which: every goal is achieved through a linear superposition of robot primitives and sequencing across goals is achieved through arbitration. We treat learning of the appropriate superposition as a state estimation problem over the space of possible linear fusion weights, inferred through a particle filter. We validate our approach in both simulated and real world environments with a Pioneer 3DX mobile robot. (shrink)

TRAPPED INSIDE THE MACHINE. TECHNO-ANTHROPOLOGY The aim of this article is to pose the question of who is the man in a world steeped in technology. Currently, through the significant growth of the Internet, we are in the middle of the road leading to the connection of all people in the world in one nervous system. Machines are the most important teachers of man. Not only in terms of learning specific things, but also in the sense that the role of (...) the teacher described by Max Weber — in communicating our knowledge about how to be a man. With some caution we can say that the machines define human form of contact with other people. In conclusion, the author of the article considers the question of human nature in the light of such phenomena as the collective consciousness in the network, technological development and biohacking. The author introduces the concept of „machines” meaning the virtual body, computers, credit cards, terminals, camera, internet, networks, software, satellite and fiber optics. These are all elements merged in the „machine” that creates human behavior. (shrink)

Like previous educational technologies, artificial intelligence in education threatens to disrupt the status quo, with proponents highlighting the potential for efficiency and democratization, and skeptics warning of industrialization and alienation. However, unlike frequently discussed applications of AI in autonomous vehicles, military and cybersecurity concerns, and healthcare, AI’s impacts on education policy and practice have not yet captured the public’s attention. This paper, therefore, evaluates the status of AIEd, with special attention to intelligent tutoring systems and anthropomorphized artificial educational agents. I (...) discuss AIEd’s purported capacities, including the abilities to simulate teachers, provide robust student differentiation, and even foster socio-emotional engagement. Next, to situate developmental pathways for AIEd going forward, I contrast sociotechnical possibilities and risks through two idealized futures. Finally, I consider a recent proposal to use peer review as a gatekeeping strategy to prevent harmful research. This proposal serves as a jumping off point for recommendations to AIEd stakeholders towards improving their engagement with socially responsible research and implementation of AI in educational systems. (shrink)

Drugs, and the states they induce, play central and interwoven roles in the Dune saga. Spice melange, the most valuable object in the known universe, is a cinnamon‐scented, life‐prolonging, mind‐altering drug found only on the planet of Arrakis. Psychedelics, drugs in the hallucinogen class, share many properties with Arrakeen drugs. It's also intriguing that Imperial denizens refer to the universe's most valuable substance as “spice” and “melange.” Computers, thinking machines, and conscious robots threatened humanity's sovereignty and humanity's unique moral status, (...) particularly from a religious perspective. After years of forced migrations from planet to planet, the Fremen finally settled on Arrakis, becoming its indigenous population. Experiential knowledge will be an important teacher to someone without any prior technical or technological training in sustaining a presence in spiritual realms. Techniques and technologies change the people and societies that use them. (shrink)

We live in the digital age where our sense of self and identity has moved beyond the body to encompass hardware and software. Cyborgs, online representations in social media, avatars, and virtual reality extend our notion of what it means to be human. This approachable book looks at the progression of self from the biological to the technological using a multidisciplinary approach. It examines the notion of personhood from philosophical, psychological, neuroscience, robotics, and artificial intelligence perspectives, showing how the interface (...) between bodies, brains, and technology can give rise to new forms of human identity. Jay Friedenberg presents the content in an organized and easy-to-understand fashion to facilitate learning. A gifted researcher, author, and classroom teacher, he is one of the most influential voices in the field of artificial psychology. (shrink)

This theoretical paper elucidates the nature of educational technology and, in the process, sheds light on a number of phenomena in educational systems, from the no-significant-difference phenomenon to the singular lack of replication in studies of educational technologies. Its central thesis is that we are not just users of technologies but coparticipants in them. Our participant roles may range from pressing power switches to designing digital learning systems to performing calculations in our heads. Some technologies may demand our participation only (...) to enact fixed, predesigned orchestrations correctly. Other technologies leave gaps that we can or must fill with novel orchestrations, which we may perform more or less well. Most are a mix of the two, and the mix varies according to context, participant, and use. This participative orchestration is highly distributed: in educational systems, coparticipants include the learner, the teacher, and many others, from textbook authors to LMS programmers, as well as the tools and methods they use and create. From this perspective, all learners and teachers are educational technologists. The technologies of education are seen to be deeply, fundamentally, and irreducibly human, complex, situated and social in their constitution, their form, and their purpose, and as ungeneralizable in their effects as the choice of paintbrush is to the production of great art. (shrink)

Teachers' Professional Ethics: Theoretical Frameworks and Empirical Research from Finland is intended for international readers in education who want to learn the theoretical frameworks that guide teachers' ethics and that help them address concrete challenges in their everyday work. Scholars and teachers from different countries can use this book to widen their understanding of the Finnish educational system and teacher ethics. The authors provide examples of concrete moral dilemmas in teaching that can be more effectively navigated with the rational (...) principles and guidelines that philosophies of different ethical frameworks can provide. They argue that teachers require ethical skills, especially ethical sensitivity, in order to select the most beneficial course of action concerning diverse students in inclusive education. They should be purposeful in their profession to develop the motivation and resilience to continue their demanding but fulfilling work with long-term goals. Moreover, they should acknowledge their implicit beliefs and possible stereotypes to be able to provide equal learning opportunities to their students and to build democratic moral communities in their schools. In this book, ethical sensitivity, purposeful teaching, and incremental beliefs concerning learning are seen as important prerequisites for teachers' professional ethics. We discuss these aspects with examples from our empirical studies in Finnish schools. (shrink)

We describe our attempts at curriculum development at the undergraduate level working within the constraints of a large traditional university system. Curriculum reform is described as a three-step process of product innovation, accommodation and assimilation. In a dual-pronged strategy, students are constructively engaged, first, in investigative projects and assigned specific tasks, giving them a flavour of creative research, and, second, in development of curricular products. The process of transfer of pedagogic innovations into the formal classroom is enhanced by a (...) class='Hi'>teacher training programme that aims to provide experiential learning of research-based innovative teaching practices, catalyse a process of reflection through classroom research and establish a collaborative network of teachers. (shrink)

Artificial intelligence (AI) and robotics are digital technologies that will have significant impact on the development of humanity in the near future. They have raised fundamental questions about what we should do with these systems, what the systems themselves should do, what risks they involve, and how we can control these. - After the Introduction to the field (§1), the main themes (§2) of this article are: Ethical issues that arise with AI systems as objects, i.e., tools made and used (...) by humans. This includes issues of privacy (§2.1) and manipulation (§2.2), opacity (§2.3) and bias (§2.4), human-robot interaction (§2.5), employment (§2.6), and the effects of autonomy (§2.7). Then AI systems as subjects, i.e., ethics for the AI systems themselves in machine ethics (§2.8) and artificial moral agency (§2.9). Finally, the problem of a possible future AI superintelligence leading to a “singularity” (§2.10). We close with a remark on the vision of AI (§3). - For each section within these themes, we provide a general explanation of the ethical issues, outline existing positions and arguments, then analyse how these play out with current technologies and finally, what policy consequences may be drawn. (shrink)

Can robots have significant moral status? This is an emerging topic of debate among roboticists and ethicists. This paper makes three contributions to this debate. First, it presents a theory – ‘ethical behaviourism’ – which holds that robots can have significant moral status if they are roughly performatively equivalent to other entities that have significant moral status. This theory is then defended from seven objections. Second, taking this theoretical position onboard, it is argued that the performative threshold that robots need (...) to cross in order to be afforded significant moral status may not be that high and that they may soon cross it (if they haven’t done so already). Finally, the implications of this for our procreative duties to robots are considered, and it is argued that we may need to take seriously a duty of ‘procreative beneficence’ towards robots. (shrink)

Sex robots are likely to play an important role in shaping public understandings of sex and of relations between the sexes in the future. This paper contributes to the larger project of understanding how they will do so by examining the ethics of the “rape” of robots. I argue that the design of realistic female robots that could explicitly refuse consent to sex in order to facilitate rape fantasy would be unethical because sex with robots in these circumstances is a (...) representation of the rape of a woman, which may increase the rate of rape, expresses disrespect for women, and demonstrates a significant character defect. Even when the intention is not to facilitate rape, the design of robots that can explicitly refuse consent is problematic due to the likelihood that some users will experiment with raping them. Designing robots that lack the capacity to explicitly refuse consent may be morally problematic depending on which of two accounts of the representational content of sex with realistic humanoid robots is correct. (shrink)

Pourquoi a-t-on raison de se révolter contre l'homme-machine et le monde mécanique qu'entraînent les mutations technologiques incontrôlées? Et si, contre les robots, la fragilité faisait l'humanité? Un traité philosophique, un manuel de combat. Dans cet essai de philosophie contemporaine, Pascal Marin rassemble un large faisceau d'arguments contre ceux qui entendent faire de l'homme une machine. De chapitre en chapitre, il dénonce le fantasme du transhumanisme californien, qui s'exporte aujourd'hui à travers des médias en mal de sujets. Mais selon Marin, cette (...) crise du sens de l'humain est peut-être une chance pour la pensée : elle contraint à mieux prendre la mesure de la vie qui demeure énigmatique à la science. Cette enquête d'anthropologie radicale progresse donc par des chemins insolites jusqu'à atteindre à l'ironie d'un constat paradoxal : ce pouvoir technicien fascinant, qui semble sans limite, aurait pour cause le rapport intime que l'homme entretient depuis toujours avec le raté, la panne, le bug, bref tout ce qui peut mettre justement une machine en défaut. Un cri d'alerte, où l'intelligence et le style convainquent à chaque page. (shrink)

The United States Army’s Future Combat Systems Project, which aims to manufacture a “robot army” to be ready for deployment by 2012, is only the latest and most dramatic example of military interest in the use of artificially intelligent systems in modern warfare. This paper considers the ethics of a decision to send artificially intelligent robots into war, by asking who we should hold responsible when an autonomous weapon system is involved in an atrocity of the sort that would (...) normally be described as a war crime. A number of possible loci of responsibility for robot war crimes are canvassed; the persons who designed or programmed the system, the commanding officer who ordered its use, the machine itself. I argue that in fact none of these are ultimately satisfactory. Yet it is a necessary condition for fighting a just war, under the principle of jus in bellum, that someone can be justly held responsible for deaths that occur in the course of the war. As this condition cannot be met in relation to deaths caused by an autonomous weapon system it would therefore be unethical to deploy such systems in warfare. (shrink)

Much has been written about the need for trustworthy artificial intelligence (AI), but the underlying meaning of trust and trustworthiness can vary or be used in confusing ways. It is not always clear whether individuals are speaking of a technology’s trustworthiness, a developer’s trustworthiness, or simply of gaining the trust of users by any means. In sociotechnical circles, trustworthiness is often used as a proxy for ‘the good’, illustrating the moral heights to which technologies and developers ought to aspire, at (...) times with a multitude of diverse requirements; or at other times, no specification at all. In philosophical circles, there is doubt that the concept of trust should be applied at all to technologies rather than their human creators. Nevertheless, people continue to intuitively reason about trust in technologies in their everyday language. This qualitative study employed an empirical ethics methodology to address how developers and users define and construct requirements for trust throughout development and use, through a series of interviews. We found that different accounts of trust (rational, affective, credentialist, norms based, relational) served as the basis for individual granting of trust in technologies and operators. Ultimately, the most significant requirement for user trust and assessment of trustworthiness was the accountability of AI developers for the outputs of AI systems, hinging on the identification of accountable moral agents and perceived value alignment between the user and developer’s interests. (shrink)

If a robot sends a deceptive signal to a human user, is this always and everywhere an unethical act, or might it sometimes be ethically desirable? Building upon previous work in robot ethics, this article tries to clarify and refine our understanding of the ethics of robotic deception. It does so by making three arguments. First, it argues that we need to distinguish between three main forms of robotic deception (external state deception; superficial state deception; and hidden state (...) deception) in order to think clearly about its ethics. Second, it argues that the second type of deception – superficial state deception – is not best thought of as a form of deception, even though it is frequently criticised as such. And third, it argues that the third type of deception is best understood as a form of betrayal because doing so captures the unique ethical harm to which it gives rise, and justifies special ethical protections against its use. (shrink)

We are living through an era of increased robotisation. Some authors have already begun to explore the impact of this robotisation on legal rules and practice. In doing so, many highlight potential liability gaps that might arise through robot misbehaviour. Although these gaps are interesting and socially significant, they do not exhaust the possible gaps that might be created by increased robotisation. In this article, I make the case for one of those alternative gaps: the retribution gap. This gap (...) arises from a mismatch between the human desire for retribution and the absence of appropriate subjects of retributive blame. I argue for the potential existence of this gap in an era of increased robotisation; suggest that it is much harder to plug this gap than it is to plug those thus far explored in the literature; and then highlight three important social implications of this gap. (shrink)

Robots are increasingly envisaged as our future cohabitants. However, while considerable progress has been made in recent years in terms of their technological realization, the ability of robots to inter-act with humans in an intuitive and social way is still quite limited. An important challenge for social robotics is to determine how to design robots that can perceive the user’s needs, feelings, and intentions, and adapt to users over a broad range of cognitive abilities. It is conceivable that if robots (...) were able to adequately demonstrate this, humans would eventually accept them as social companions. We argue that the best way to achieve this is using a systematic experimental approach based on behavioral and physiological neuroscience methods such as motion/eye tracking, electroencephalography (EEG), or functional near-infrared spectroscopy (fNIRS) embedded in interactive human-robot paradigms. This approach requires understanding how humans interact with each other, how they perform tasks together and how they develop feelings of social connection over time, and using these insights to formulate design principles that make social robots attuned to the workings of the human brain. In this review, we put forward the argument that the likelihood of artificial agents being perceived as social companions can be increased by designing them in a way that they are perceived as intentional agents that activate areas in the human brain involved in social-cognitive processing. We first review literature related to social-cognitive mechanisms involved in human-human interactions, and high-light the importance of perceiving others as intentional agents to activate these brain areas. We then discuss how attribution of intentionality can positively affect human-robot interaction by (a) fostering feelings of social connection, empathy and prosociality, and by (b) enhancing performance on joint human-robot tasks. Lastly, we describe circumstances under which attribution of intentionality to robot agents might be disadvantageous, and discuss challenges associated with designing social robots that are inspired by neuroscientific principles. (shrink)