Reduced Sense of Agency in Human-Robot interaction

In the presence of others, sense of agency (SoA), i.e. the perceived relationship between our own actions and external events, is reduced. This effect is thought to contribute to diffusion of responsibility. The present study aimed at examining humans’ SoA when interacting with an artificial embodied agent. Young adults participated in a task alongside the Cozmo robot (Anki Robotics). Participants were asked to perform costly actions (i.e. losing various amounts of points) to stop an inflating balloon from exploding. In 50% of trials, only the participant could stop the inflation of the balloon (Individual condition). In the remaining trials, both Cozmo and the participant were in charge of preventing the balloon from bursting (Joint condition). The longer the players waited before pressing the “stop” key, the smaller amount of points that was subtracted. However, in case the balloon burst, participants would lose the largest amount of points. In the joint condition, no points were lost if Cozmo stopped the balloon. At the end of each trial, participants rated how much control they perceived over the outcome of the trial. Results showed that when participants successfully stopped the balloon, they rated their SoA lower in the Joint than in the Individual condition, independently of the amount of lost points. This suggests that interacting with robots affects SoA, similarly to interacting with other humans

And the Robot Asked "What do you say I am?" Can Artificial Intelligence Help Theologians and Scientists Understand Free Moral Agency?

Concepts of human beings as free and morally responsible agents are shared culturally by scientists and Christian theologians. Accomiplishments of the "artificial intelligence" (AI) branch of computer science now suggest the possibility of an advanced robot mimicking behaviors associated with free and morally responsible agency. The author analyzes some specific features theology has expected of such agency, inquiring whether appropriate AI resources are available for incorporating the features in robots. Waiving questions of whether such extraordinary robots will be constructed, the analysis indicates that they could be, furnishing useful new scientific resources for understanding moral agency

An Evaluation Schema for the Ethical Use of Autonomous Robotic Systems in Security Applications

We propose a multi-step evaluation schema designed to help procurement agencies and others to examine the ethical dimensions of autonomous systems to be applied in the security sector, including autonomous weapons systems

Different discussions on roboethics and information ethics based on different contexts (BA). Discussions on robots, informatics and life in the information era in Japanese\ud bulletin board forums and mass media

In this paper, I will analyze „what sort of invisible reasons lie behind differences of discussions on roboethics and IE (Information Ethics) in Japan and “Western” cultures‟, focusing on (1) the recent trends of researches in roboethics in „Western‟ cultures, (2) the tendencies of portrayal of robots, ICTs, Informatics, life in the information era reflected in news papers reports and talks on BBSs in Japan. As we will see in this paper, Japanese people have difficulty in understanding some of the key concepts used in the fields of roboethics and IE (Information Ethics) such as „autonomy‟ or „responsibility (of robots)‟,etc. This difficulty appears to derive from different types of discussions based on of different cultural contexts (Ba) in which the majority of people in each culture are provided with a certain sort of shared/ normalized frames of narratives. In my view and according to some Japanese critics or authors, senses of „reality‟ of Japanese people are strongly related with "emotional sensitivity to things/persons/events in life" or "direct-non>mediated-intuitive\ud awareness/knowing" (Izutsu, 2001). These tendencies in Japanese minds seem to influence their limited interest in the "abstract" discussions as well\ud as in straightforward emotional expressions with regard to robots and ICTs

A Formal Model of Metaphor in Frame Semantics

A formal model of metaphor is introduced. It models metaphor, first, as an interaction of “frames” according to the frame semantics, and then, as a wave function in Hilbert space. The practical way for a probability distribution and a corresponding wave function to be assigned to a given metaphor in a given language is considered. A series of formal definitions is deduced from this for: “representation”, “reality”, “language”, “ontology”, etc. All are based on Hilbert space. A few statements about a quantum computer are implied: The sodefined reality is inherent and internal to it. It can report a result only “metaphorically”. It will demolish transmitting the result “literally”, i.e. absolutely exactly. A new and different formal definition of metaphor is introduced as a few entangled wave functions corresponding to different “signs” in different language formally defined as above. The change of frames as the change from the one to the other formal definition of metaphor is interpreted as a formal definition of thought. Four areas of cognition are unified as different but isomorphic interpretations of the mathematical model based on Hilbert space. These are: quantum mechanics, frame semantics, formal semantics by means of quantum computer, and the theory of metaphor in linguistics