At the turn of the 21st century, Susan Leigh Anderson and Michael Anderson conceived and introduced the Machine Ethics research program, that aimed to highlight the requirements under which autonomous artificial intelligence systems could demonstrate ethical behavior guided by moral values, and at the same time to show that these values, as well as ethics in general, can be representable and computable. Today, the interaction between humans and AI entities is already part of our everyday lives; in (...) the near future it is expected to play a key role in scientific research, medical practice, public administration, education and other fields of civic life. In view of this, the debate over the ethical behavior of machines is more crucial than ever and the search for answers, directions and regulations is imperative at an academic, institutional as well as at a technical level. Our discussion with the two inspirers and originators of Machine Ethics highlights the epistemological, metaphysical and ethical questions arising by this project, as well as the realistic and pragmatic demands that dominate artificial intelligence and robotics research programs. Most of all, however, it sheds light upon the contribution of Susan and Michael Anderson regarding the introduction and undertaking of a main objective related to the creation of ethical autonomous agents, that will not be based on the “imperfect” patterns of human behavior, or on preloaded hierarchical laws and human-centric values. (shrink)

The essays in this volume represent the first steps by philosophers and artificial intelligence researchers toward explaining why it is necessary to add an ...

Although mindfulness research has burgeoned, questions regarding the development of mindfulness remain largely unanswered. Mindfulness correlates negatively with the anxiety and avoidance dimensions of adult attachment and positively with autonomy, competence, and relatedness, the three primary psychological needs postulated by self-determination theory. It was hypothesized that secure attachment style and autonomy orientation would predict higher levels of self-reported mindfulness. After accounting for age, state self-esteem, and meditation practice, autonomy orientation predicted higher levels of self-reported mindfulness whereas secure attachment was no (...) longer related to mindfulness. State self-esteem was found to be an important variable in understanding mindfulness. Results suggest mindfulness might be an innate construct that can be developed over time and enhanced by practice. Further, autonomy orientation and high self-esteem may foster the development of mindfulness in those with little to no meditation/mindfulness practice. Additional research is needed to clarify the roles of autonomy, attachment style, and self-esteem in the development of mindfulness. (shrink)

Using Asimov’s “Bicentennial Man” as a springboard, a number of metaethical issues concerning the emerging field of machine ethics are discussed. Although the ultimate goal of machine ethics is to create autonomous ethical machines, this presents a number of challenges. A good way to begin the task of making ethics computable is to create a program that enables a machine to act an ethical advisor to human beings. This project, unlike creating an autonomous ethical machine, will not require that we (...) make a judgment about the ethical status of the machine itself, a judgment that will be particularly difficult to make. Finally, it is argued that Asimov’s “three laws of robotics” are an unsatisfactory basis for machine ethics, regardless of the status of the machine. (shrink)

This chapter contains section titled: References.

This brief text assists students in understanding Dostoevsky's philosophy and thinking so they can more fully engage in useful, intelligent class dialogue and improve their understanding of course content. Part of the Wadsworth Notes Series, (which will eventually consist of approximately 100 titles, each focusing on a single "thinker" from ancient times to the present), ON DOSTOEVSKY is written by a philosopher deeply versed in the philosophy of this key thinker. Like other books in the series, this concise book offers (...) sufficient insight into the thinking of a notable philosopher, better enabling students to engage in reading and to discuss the material in class and on paper. (shrink)

In response to the difficulty of teaching an increasingly large number of students who are ill prepared for the sort of abstract thinking and well-structured essay writing that are essential to the field of Philosophy, I have discovered a five-step method for teaching students in my Philosophy and Social Ethics course how to examine any ethical issue and write well-structured essays discussing the issue. Just as important, students are now required to take more responsibility for the learning process which, I (...) believe, is an appropriate goal for a course in Ethics. (shrink)

The phenomenon of multiple personality--Like the "split-Brain" phenomenon--Involves a disintegration of the normally unified self to the point where one must question whether there is one, Or more than one, Person associated with the body even at a single moment in time. Besides the traditional problem of determining identity over time, There is now a new problem of personal identity--Determining identity at a single moment in time. We need the conceptual apparatus to talk about this new problem and a test, (...) Like the one I propose, For determining the number of persons associated with a body at a single moment in time. (shrink)

This paper is a summary and evaluation of work presented at the AAAI 2005 Fall Symposium on Machine Ethics that brought together participants from the fields of Computer Science and Philosophy to the end of clarifying the nature of this newly emerging field and discussing different approaches one could take towards realizing the ultimate goal of creating an ethical machine.

Whether the mind is thought to be physical or non-physical, philosophers generally agree that there is an intimate connection between the mind and the self. Dualists have always maintained that the person is his mind and that he just happens to have a particular body. There has also been support for this in classical and contemporary literature on personal identity in the discussions of numerous hypothetical cases involving the transfer of “mental contents” from one body to another, often in the (...) form of “brain transplants”. In connection with each case the following question was raised: Does mental continuity guarantee that one will be the same person or is spatio-temporal continuity necessary? Most philosophers have thought that spatio-temporal continuity is not necessary, but that mental continuity is. Finally, very recently there has been much interest in two types of abnormal phenomena—the “split-brain” and multiple personalities—which give indications of there being more than one mental stream associated with a single body and, as a result, philosophers discussing these phenomena have thought that there is good reason to think of there being more than one self involved in such cases. (shrink)

In her article “Asymmetrical Freedom,” and more recently in her book Freedom Within Reason, Susan Wolf claims to have given us a new theory to account for when we can be held morally responsible for our actions. I believe that she has confused “being morally responsible for an action” with “acting responsibly or irresponsibly.” I will argue that Wolf has given us a nice analysis of the latter concepts, but not of the former one as she intended. I do not (...) believe that she is alone in not appreciating the distinction between these different concepts, but I wiII focus on her work as being a particularly good example of how confusing them can lead to an incorrect account of moral responsibility. (shrink)

Let us assume that we can hold at least some people morally responsible for at least some of their actions. What sort of picture of the self is compatible with that assumption? In particular, we need to ask the question of whether we can hold people responsible for actions which follow inevitably from their characters being what they are.

Michael Levin, in Feminism and Freedom, argues that sex-stereotyping is inevitable and legitimate since there are innate non-anatomical differences between the sexes. He, further, believes that sex-stereotyping is compatible with members of both sexes acting freely and having equal opportunity in the job market and other areas of life. I will attack both claims, but I will particularly concentrate on the second one. I believe that Levin is only able to make his view sound plausible because of his minimal definitions (...) of “freedom” and “equal opportunity” which I shall argue are not acceptable. The result of his mistake is that he presents us with a false dilemma: We must choose between either a Libertarian ideal---which includes freedom, equal opportunity, the inevitable sex-stereotyping and resulting patriarchal society (since it cannot be eliminated voluntarily)---and Feminism---which denies the legitimacy of sex-stereotyping, insists that unequal outcome means inequality of opportunity and so supports a quota system, and attempts to accomplish its aims, at great cost, by depriving people of freedom. (shrink)

Attentional bias to threat has been almost exclusively examined after participants experienced repeated pairings between a conditioned stimulus (CS) and an aversive unconditioned stimulus (US). This study aimed to determine whether threat-related attentional capture can result from observational learning, when participants acquire knowledge of the aversive qualities of a stimulus without themselves experiencing aversive outcomes. Non-clinical young-adult participants (N = 38) first watched a video of an individual (the demonstrator) performing a Pavlovian conditioning task in which one colour was paired (...) with shock (CS+) and another colour was neutral (CS−). They then carried out visual search for a shape-defined target. Oculomotor measures evidenced an attentional bias toward the CS+ colour, suggesting that threat-related attentional capture can ensue from observational learning. Exploratory analyses also revealed that this effect was positively correlated with empathy for the demonstrator. Our findings extend empirical and theoretical knowledge about threat-driven attention and provide valuable insights to better understand the formation of anxiety disorders. (shrink)

Trata-se de mostrar como a “colisão” da lógica com sua aplicação, no cenário do Tractatus Logico-Philosophicus de Wittgenstein, pode ser enxergada a partir do problema da incompatibilidade das cores. Exploraremos algumas soluções nos moldes tractarianos, verificando em que medida elas não satisfazem algumas exigências da obra. Também apresentaremos uma tentativa de solução do próprio Wittgenstein para o problema, mostrando como o filósofo percebe que tal solução não é satisfatória.

Studies based on the Rankine-Hugoniot relations have classified MHO shock waves as fast, switch-on, intermediate, switch-off, and slow. Any waves found in nature must also: possess steady-state structures and be stable in the presence of small-flow disturbances. In this monograph, Dr. Anderson examines these criteria in relation to plane shocks for which the collision frequency is large compared with cyclotron frequency. It contains a three-dimensional graphic representation of shock end states and presents an exact solution for the shock adiabatic (...) curve in a convenient form. An MIT Press Research Monograph. (shrink)

Many proponents of libertarian freedom assume that the free choices we might make have particular objective probabilities of occurring. In this paper, I examine two common motivations for positing such probabilities: first, to account for the phenomenal character of decision-making, in which our reasons seem to have particular strengths to incline us to act, and second, to naturalize the role of reasons in influencing our decisions, such that they have a place in the causal order as we know it. I (...) argue, however, that neither introspective reflection nor the metaphysics of causation gives us reason for thinking there are such particular objective probabilities of our free choices. (shrink)