Sarah Anderson

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.

The chapter focuses on “The Bicentennial Man” for a discussion of Machine Metaethics. It argues that a good idea is to begin to make ethics computable by creating a program enabling a machine to act as an ethical advisor for human beings facing traditional ethical dilemmas. The ultimate goal of Machine Ethics, to create autonomous ethical machines, will be a far more difficult task. In particular, it will require that a judgment be made about the status of the machine itself, which is difficult to make. The chapter considers whether a robot like Andrew possessed the characteristics philosophers have considered necessary for having moral standing and so whether it was wrong to force him to follow principles that expected him to be a slave for human being. It finally argues that Asimov's “Three Laws of Robotics” are an unsatisfactory basis for Machine Ethics, regardless of the status of the 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.

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.

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.

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.