A recurrent issue in the vast amount of literature on reasoning models in ethics is the role and nature of moral intuitions. In this paper, we start from the view that people who work and live in a certain moral practice usually possess specific moral wisdom. If we manage to incorporate their moral intuitions in ethical reasoning, we can arrive at judgements and (modest) theories that grasp a moral experience that generally cannot be found outside the practice. Reflective equilibrium (RE) (...) provides a framework for balancing moral intuitions, ethical principles and general theories. Nevertheless, persisting problems associated with the use of intuitions need to be addressed. One is the objection that moral intuitions lack the credibility necessary to guide moral reasoning. Ethicists have tried to solve this problem by formulating criteria to separate the “bad” intuitions from the “good” ones at the beginning of the reasoning process. We call this the credible input-justified outcome strategy. An example is the appeal to the common morality by Beauchamp and Childress. We think this approach is unsuccessful. As an alternative, we outline the good reasoning-justified outcome strategy. It connects to a variant of RE in which intuitions from different sources are incorporated. We argue that the elements of RE have different levels of justificatory power at the start of reasoning. In our strategy, each element can gain or lose justificatory power when it is tested in a reasoning process that meets several criteria. (shrink)

Psychological research has discovered that episodic memories are constructive in nature. This paper examines how, despite being constructive, episodic memories can provide us with justification for beliefs about the past. In current literature, two major approaches to memorial justification are internalist foundationalism and reliabilism. I first demonstrate that an influential version of internalist foundationalism, dogmatism, encounters problems when we compare certain types of memory construction with cognitive penetration in perception. On the other hand, various versions of reliabilism all face skeptical (...) challenges. I propose an alternative, two-factor theory that recognizes an epistemic distinction typically overlooked by dogmatism and reliabilism. Although our account leaves certain aspects unspecified, it is an important step forward. (shrink)

Given the pervasiveness of AI systems and their potential negative effects on people’s lives (especially among already marginalised groups), it becomes imperative to comprehend what goes on when an AI system generates a result, and based on what reasons, it is achieved. There are consistent technical efforts for making systems more “explainable” by reducing their opaqueness and increasing their interpretability and explainability. In this paper, we explore an alternative non-technical approach towards explainability that complement existing ones. Leaving aside technical, statistical, (...) or data-related issues, we focus on the very conceptual underpinnings of the design decisions made by developers and other stakeholders during the lifecycle of a machine learning project. For instance, the design and development of an app to track snoring to detect possible health risks presuppose some picture or another of “health”, which is a key notion that conceptually underpins the project. We take it as a premise that these key concepts are necessarily present during design and development, albeit perhaps tacitly. We argue that by providing “justificatory explanations” about how the team understands the relevant key concepts behind its design decisions, interested parties could gain valuable insights and make better sense of the workings and outcomes of systems. Using the concept of “health”, we illustrate how a particular understanding of it might influence decisions during the design and development stages of a machine learning project, and how making this explicit by incorporating it into ex-post explanations might increase the explanatory and justificatory power of these explanations. We posit that a greater conceptual awareness of the key concepts that underpin design and development decisions may be beneficial to any attempt to develop explainability methods. We recommend that “justificatory explanations” are provided as technical documentation. These are declarative statements that contain at its simplest: (1) a high-level account of the understanding of the relevant key concepts a team possess related to a project’s main domain, (2) how these understandings drive decision-making during the life-cycle stages, and (3) it gives reasons (which could be implicit in the account) that the person or persons doing the explanation consider to have plausible justificatory power for the decisions that were made during the project. (shrink)

In some cases, there appears to be an asymmetry in the evidential value of statistical and more individualized evidence. For example, while I may accept that Alex is guilty based on eyewitness testimony that is 80% likely to be accurate, it does not seem permissible to do so based on the fact that 80% of a group that Alex is a member of are guilty. In this paper I suggest that rather than reflecting a deep defect in statistical evidence, this (...) asymmetry might arise from a general constraint on rational inquiry. Plausibly the degree of evidential support needed to justify taking a proposition to be true depends on the stakes of error. While relying on statistical evidence plausibly raises the stakes by introducing new kinds of risk to members of the reference class, paradigmatically `individualized' evidence---evidence tracing back to A's voluntary behavior---can lower the stakes. The net result explains the apparent evidential asymmetry without positing a deep difference in the brute justificatory power of different types of evidence. (shrink)

Under free institutions the exercise of human reason leads to a plurality of reasonable, yet irreconcilable doctrines. Rawls's political liberalism is intended as a response to this fundamental feature of modern democratic life. Justifying coercive political power by appeal to any one (or sample) of these doctrines is, Rawls believes, oppressive and illiberal. If we are to achieve unity without oppression, he tells us, we must all affirm a public political conception that is supported by these diverse reasonable doctrines. (...) The first part of this essay argues that the free use of human reason leads to reasonable pluralism over most of what we call the political. Rawls's notion of the political does not avoid the problem of state oppression under conditions of reasonable pluralism. The second part tries to show how justificatory liberalism provides (1) a conception of the political that takes seriously the fact that the free use of human reason leads us to sharply disagree in the domain of the political while (2) articulating a conception of the political according to which the coercive intervention of the state must be justified by public reasons. (shrink)

ABSTRACT Pragmatism as a theoretical enterprise has been criticized since its inception for not having a coherent account of the role of power and violence in human affairs as well as a moral justification and criteria for marshaling arguments in favor of democracy. In this essay I approach recent developments in pragmatic democratic theory with those persistent criticisms in mind. Rather than lacking justificatory resources and underthematizing the role of violence and asymmetrical power relations, Robert Talisse's and (...) James Bohman's works, respectively, demonstrate the epistemological depth and power of updating pragmatism as a theory of situated and critical political inquiry. However, each could be extended by utilizing a more robust description of the problematic situation polities currently face. Specifically, I turn to Dewey for guidance in how our pragmatic epistemological and evaluative practices might incorporate the facts of our problematic situation. I do this in terms of the power structures of economic processes both in terms of contract and in terms of the intellectual discourses that attempt to scientifically describe these processes. (shrink)

What should happen to a property holding after the death of its owner? One conventional answer to this question is that the owner can legitimately designate the beneficiary of a posthumous transfer through a written will. Yet this aspect of property ownership has received little in the way of philosophical attention or moral justification. Philosophers tend either to accept bequest as a conventional feature of property ownership or reject its legitimacy on egalitarian grounds. Dissatisfied by both approaches, this paper: provides (...) a conceptual individuation of bequest, drawing a distinction between it and other sorts of property transfer, such as inheritance; shows how the canonical, historical accounts of private property ownership have failed to justify bequest; outlines what any plausible justification of bequest will require, which I argue is an account of the posthumous interests such transfers serve; and concludes by briefly sketching the normative relevance of my justificatory account of the power to bequeath. (shrink)

Broadly speaking, the principle of public justifiability requires that the exercise of political power be justifiable to each and every person over whom that power is exercised. The idea of being justifiable to every person means being acceptable to any reasonable or otherwise qualified person, without such persons having to give up the comprehensive religious or philosophical doctrine they reasonably espouse. Public justifiability thus involves a partly idealized unanimity requirement, or as I will say, a criterion of multi-perspectival (...) acceptability. The demand for public justifiability can be specified in different ways, depending on what exactly has to be publicly justifiable, who is supposed to apply the principle, who counts as reasonable or otherwise qualified, and so on. One of these dimensions concerns the notion of acceptability. Should we care about acceptability to each reasonable perspective, based on all of the reasons that perspective accepts, or should we care about acceptability to all, based on only those reasons that all reasonable perspectives accept? This choice has been referred to by the distinction between "consensus" and "convergence." Sometimes people agree about practical conclusions but for different reasons, in which case their reasoning can be said to converge from different moral or philosophical starting points. Other times, people agree about their moral or philosophical starting points, but reach different practical conclusions, based on different beliefs about the factual context, different rankings of shared concerns, or different judgments about how to apply these concerns to specific situations. (shrink)

Broadly speaking, the principle of public justifiability requires that the exercise of political power be justifiable to each and every person over whom that power is exercised. The idea of being justifiable to every person means being acceptable to any reasonable or otherwise qualified person , without such persons having to give up the comprehensive religious or philosophical doctrine they reasonably espouse. Public justifiability thus involves a partly idealized unanimity requirement, or as I will say, a criterion of (...) multi-perspectival acceptability. The demand for public justifiability can be specified in different ways, depending on what exactly has to be publicly justifiable, who is supposed to apply the principle, who counts as reasonable or otherwise qualified, and so on. One of these dimensions concerns the notion of acceptability. Should we care about acceptability to each reasonable perspective, based on all of the reasons that perspective accepts, or should we care about acceptability to all, based on only those reasons that all reasonable perspectives accept? This choice has been referred to by the distinction between "consensus" and "convergence." Sometimes people agree about practical conclusions but for different reasons, in which case their reasoning can be said to converge from different moral or philosophical starting points. Other times, people agree about their moral or philosophical starting points, but reach different practical conclusions, based on different beliefs about the factual context, different rankings of shared concerns, or different judgments about how to apply these concerns to specific situations. (shrink)

In 1992, the Frankfurt scholar Ingeborg Maus launched a polemical attack against then current narratives of democratic protest, objecting to the languages of ‘resistance’ or ‘civil disobedience’ as defensive, servile and insufficiently transformative. This article explores in how far the language of constituent power can be adopted as an alternative justificatory strategy for civil disobedience in transnational protests. In contrast to current approaches that look at states as agents of international civil disobedience-as-constituent power, I suggest we look (...) at political movements. I focus on the example of the Democracy in Europe Movement 2025 which understands itself as a pan-European movement of civil disobedience, at the same time working towards an articulation and exercise of constituent power among the people of Europe. In the final section, I sharpen the criteria for the invocation of constituent power in transnational protest in distinguishing between its articulation, activation and... (shrink)

Every country must allocate final decision-making authority over different issues/subjects within its boundaries. Historically, many scholars working on this topic implicitly assumed that identifying the features providing entities with justified claims for authority and the entities possessing those features would also identify which groups should have which powers (or vice versa). However, many candidate allocative principles select multiple entities as candidates for some sub-state authority and yet fail to explain which powers each should possess. Further work must explain which groups (...) should possess which powers when and what to do when two groups can make equally-valid authority claims using the same principle. Subsidiarity, the principle under which authority should presumptively belong to the entity representing those ‘most affected’ by its exercise and capable of addressing underlying problems, is one of the few principles focused on identifying which groups should have which powers. Unfortunately, subsidiarity alone does not provide guidance on many issues/subjects. Useful subsidiarity-related guidance relies on balancing underlying justificatory interests, which do the real allocative work. Another allocative principle remains necessary. A deflationary account of subsidiarity’s allocative potential nonetheless provides insights into how to articulate a new principle and accounts of subsidiarity that can fulfill other moral roles. (shrink)

The first step in education's long road to respectability lay in the ability of its proponents to demonstrate that it was worthy of collaborating with traditional disciplines in the syllabus of higher learning. The universities where the infant discipline of education was promoted benefited from scholars who engaged in teaching and research with enthusiasm and preached the gospel of scientific education. These schools-Teachers College/Columbia University, the University of Chicago, and Stanford University-gained a reputation as oases of pedagogical knowledge. Soon, public (...) and private colleges alike introduced professional academic programs for the preparation of teachers. Foremost among the subjects for these programs was education philosophy, with its long history and the impeccable credentials of its ancient and modern expositors. Although the principal focus of this study is the history of educational philosophy in colleges and universities, it also recognizes educational philosophy's antecedents. Chapters cover ancient roots, Christian educational theory, educational theory and the modern world, philosophy and education in early America, development of philosophies of education, disciplinary maturity for educational philosophy, and prospects. There is a bibliography and an index. (shrink)

Structural Injustice advances a theory of what structural injustice is and how it works. Powers and Faden present both a philosophically powerful, integrated theory about human rights violations and structural unfairness, alongside practical insights into how to improve them.

In bioethics, discussions of justice have tended to focus on questions of fairness in access to health care: is there a right to medical treatment, and how should priorities be set when medical resources are scarce. But health care is only one of many factors that determine the extent to which people live healthy lives, and fairness is not the only consideration in determining whether a health policy is just. In this pathbreaking book, senior bioethicists Powers and Faden confront foundational (...) issues about health and justice. How much inequality in health can a just society tolerate. The audience for the book is scholars and students of bioethics and moral and political philosophy, as well as anyone interested in public health and health policy. (shrink)

Featuring twenty-nine essays, thirteen of which are new to this edition, this best-selling volume examines the nature, morality, and social meanings of contemporary sexual phenomena. Topics include sexual desire, masturbation, sex on the Internet, homosexuality, transgender and transsexual issues, marriage, consent, exploitation, objectification, rape, pornography, promiscuity, and prostitution.

Lawrence Kohlberg's Approach to Moral Education presents what the late Lawrence Kohlberg regarded as the definitive statement of his educational theory. Addressing the sociology and social psychology of schooling, the authors propose that school culture become the center of moral education and research. They discuss how schools can develop as just and cohesive communities by involving students in democracy, and they focus on the moral decisions teachers and students face as they democratically resolve problems. As the authors put it: "...we (...) propose an educational renewal of our democratic society.... We have attempted to establish schools that do more than just teach about democratic citizenship, that are themselves democratic societies.". (shrink)

In this article, we address the relevance of J.S. Mill’s political philosophy for a framework of public health ethics. In contrast to some readings of Mill, we reject the view that in the formulation of public policies liberties of all kinds enjoy an equal presumption in their favor. We argue that Mill also rejects this view and discuss the distinction that Mill makes between three kinds of liberty interests: interests that are immune from state interference; interests that enjoy a presumption (...) in favor of liberty; and interests that enjoy no such presumption. We argue that what is of focal importance for Mill in protecting liberty is captured by the essential role that the value of self-determination plays in human well-being. Finally, we make the case for the plausibility of a more complex and nuanced Millian framework for public health ethics that would modify how the balancing of some liberty and public health interests should proceed by taking the thumb off the liberty end of the scale. Mill’s arguments and the legacy of liberalism support certain forms of state interference with marketplace liberties for the sake of public health objectives without any presumption in favor of liberty. (shrink)

This paper is reprinted in the book Machine Ethics, eds. M. Anderson and S. Anderson, Cambridge University Press, 2011.

Most of the writers who contributed to the issue were locked up at the time in Italian jails.... I was trying to draw the attention of the American Left, which still believed in Eurocommunism, to the fate of Autonomia. The survival of the last politically creative movement in the West was at stake, but no one in the United States seemed to realize that, or be willing to listen. Put together as events in Italy were unfolding, the Autonomia issue--which has (...) no equivalent in Italy, or anywhere for that matter--arrived too late, but it remains an energizing account of a movement that disappeared without bearing a trace, but with a big future still ahead of it.--Sylvère LotringerSemiotext is reissuing in book form its legendary magazine issue Italy: Autonomia: Post-Political Politics, originally published in New York in 1980. Edited by Sylvère Lotringer and Christian Marazzi with the direct participation of the main leaders and theorists of the Autonomist movement, this volume is the only first-hand document and contemporaneous analysis that exists of the most innovative post-'68 radical movement in the West. The movement itself was broken when Autonomia members were falsely accused of being the intellectual masterminds of the Red Brigades; but even after the end of Autonomia, this book remains a crucial testimony of the way this creative, futuristic, neo-anarchistic, postideological, and nonrepresentative political movement of young workers and intellectuals anticipated issues that are now confronting us in the wake of Empire. In the next two years, Semiotext will publish eight books by such Italian "Post-Fordist" intellectuals as Antonio Negri, Christian Marazzi, Paolo Virno, and Bifo, as they update the theories of Autonomia for the new century.Sylvère Lotringer, general editor of Semiotext, lives in New York and Baja California. He is the author of Overexposed: Perverting Perversions, 2007). Christian Marazzi, an Italian economist, lives in Switzerland. He is the author of Capital and Language: From the New Economy to the War Economy and Sock's Place, both forthcoming from Semiotext. (shrink)

Can computer systems ever be considered moral agents? This paper considers two factors that are explored in the recent philosophical literature. First, there are the important domains in which computers are allowed to act, made possible by their greater functional capacities. Second, there is the claim that these functional capacities appear to embody relevant human abilities, such as autonomy and responsibility. I argue that neither the first (Domain-Function) factor nor the second (Simulacrum) factor gets at the central issue in the (...) case for computer moral agency: whether they can have the kinds of intentional states that cause their decisions and actions. I give an account that builds on traditional action theory and allows us to conceive of computers as genuine moral agents in virtue of their own causally efficacious intentional states. These states can cause harm or benefit to moral patients, but do not depend on computer consciousness or intelligence. (shrink)

As a growing area of research, the philosophy of time is increasingly relevant to different areas of philosophy and even other disciplines. This book describes and evaluates the most important debates in philosophy of time, under several subject areas: metaphysics, epistemology, physics, philosophy of language, philosophy of mind, cognitive science, rationality, and art. -/- Questions this book investigates include: Can we know what time really is? Is time possible, especially given modern physics? Must there be time because we cannot think (...) without it? What do we experience of time? How might philosophy of time be relevant to understanding the mind-body relationship or evidence in cognitive science? Can the philosophy of time help us understand biases toward the future and the fear of death? How is time relevant to art – and is art relevant to philosophical debates about time? Finally, what exactly could time travel be? And could time travel satisfy emotions such as nostalgia and regret? -/- Through asking such questions, and showing how they might be best answered, the book demonstrates the importance philosophy of time has in contemporary thought. Each of the book’s 10 chapters begins with a helpful introduction and ends with study questions and an annotated list of further readings. This and a comprehensive bibliography at the end of the book prepare the reader to go further in their study of the philosophy of time. (shrink)

This book features papers from CEPE-IACAP 2015, a joint international conference focused on the philosophy of computing. Inside, readers will discover essays that explore current issues in epistemology, philosophy of mind, logic, and philosophy of science from the lens of computation. Coverage also examines applied issues related to ethical, social, and political interest. -/- The contributors first explore how computation has changed philosophical inquiry. Computers are now capable of joining humans in exploring foundational issues. Thus, we can ponder machine-generated explanation, (...) thought, agency, and other quite fascinating concepts. The papers are also concerned with normative aspects of the computer and information technology revolution. They examine technology-specific analyses of key challenges, from Big Data to autonomous robots to expert systems for infrastructure control and financial services. -/- The virtue of a collection that ranges over philosophical questions, such as this one does, lies in the prospects for a more integrated understanding of issues. These are early days in the partnership between philosophy and information technology. Philosophers and researchers are still sorting out many foundational issues. They will need to deploy all of the tools of philosophy to establish this foundation. This volume admirably showcases those tools in the hands of some excellent scholars. -/- . (shrink)

Beginning with the well-knowncyber-rape in LambdaMOO, I argue that it ispossible to have real moral wrongs in virtualcommunities. I then generalize the account toshow how it applies to interactions in gamingand discussion communities. My account issupported by a view of moral realism thatacknowledges entities like intentions andcausal properties of actions. Austin's speechact theory is used to show that real people canact in virtual communities in ways that bothestablish practices and moral expectations, andwarrant strong identifications betweenthemselves and their online identities. Rawls'conception (...) of a social practice is used toanalyze the nature of the wrong and thestage-setting aspect of engaging in a practice. (shrink)

We seem to directly perceive external things. But can we? According to the time‐lag argument, we cannot. What we directly perceive happens now. There is a time‐lag between our perceptions and the external things we seem to directly perceive; these external things happen in the past; thus, what we directly perceive must be something else, for example, sense‐data, and we can only at best indirectly perceive other things. This paper examines the time‐lag argument given contemporary metaphysics. I argue that this (...) argument is not as compelling as it may initially seem. First, it denies that what we directly perceive can ever be what it seems to be; second, it conflicts with the current physical conception of time, relativity theory. This latter point leads to a more general one: the argument's force depends on a particular metaphysical conception on time, presentism, which is controversial in contemporary metaphysics of time. Given the alternative conception, eternalism, the argument is much less compelling. The overall argument of this paper, then, is that, if one wishes to hold that we directly perceive external things, we should subscribe to the latter view of time, i.e., eternalism. (shrink)

: The increasing reliance upon, and perhaps the growing public and professional skepticism about, the special expertise of bioethicists suggests the need to consider the limits of moral expertise. For all the talk about method in bioethics, we, bioethicists, are still rather far off the mark in understanding what we are doing, even when we may be going about what we are doing fairly well. Quite often, what is most fundamentally at stake, but equally often insufficiently acknowledged, are inherently political, (...) essentially contested visions of the most compelling and attractive forms of life for individuals and social organization. The current situation in bioethics parallels similar debates in eighteenth-century jurisprudence, especially Jeremy Bentham's withering critique of the prevalent forms of judicial argument and his own, equally unsuccessful, attempt to develop a decision-making procedure in ethics that would operate on a plane above politics. The risk, both then and now, is that we will fail to appreciate the wide range of reasonable disagreement that will remain past the point of extended reflection and discussion. (shrink)

My One Fallacy theory says there is only one fallacy: equivocation, or playing on an ambiguity. In this paper I explain how this theory arose from rnetaphilosophical concerns. And I contrast this theory with purely logical, dialectical, and psychological notions of fallacy.

The doctrine of the specious present, that we perceive or, at least, seem to perceive a period of time is often taken to be an obvious claim about perception. Yet, it also seems just as commonly rejected as being incoherent. In this paper, following a distinction between three conceptions of the specious present, it is argued that the incoherence is due to hidden metaphysical assumptions about perception and time. It is argued that for those who do not hold such assumptions, (...) so long as we are clear about what the doctrine is really saying, we can make perfect sense of the specious present doctrine. (shrink)

This handbook gives an overview of cognition and emotion research. It provides readers with the historical background and the philosophical arguments on the debate, before moving on to outline the general aspects of various research traditions. Split into comprehensive sections, it discusses cognitive processes, including memory, decision-making, and reasoning, and also emotions such as anger, anxiety, sadness, and jealousy. With contributions from leading researchers in the subject, this volume examines the main theories, and also the application of these to other (...) areas of psychology. (shrink)

Discourse analysis is a relatively recent form of inquiry without a strict step‐by‐step method. The methodology of discourse analysis has a longer history in Continental Europe than in other countries.1 The complex theoretical assumptions, the goals and the target (discourse) have been explicated, but the methodology may be applied in different ways. This paper will describe discourse analysis and give examples of some of the possible variations. It is the claim of this paper that discourse analysis deserves consideration as a (...) methodology for nursing inquiry. (shrink)

Many of the contemporary disagreements regarding privacy are conceptual in nature. They concern the meaning or definition of privacy and the analytic basis of distinguishing privacy rights from other kinds of rights recognized within moral, political, or legal theories. The two main alternatives within this debate include reductionist views, which seek a narrow account of the kinds of invasions or intrusions distinctly involving privacy losses, and anti-reductionist theories, which treat a much broader array of interferences with a person as separate (...) and irreducible kinds of privacy invasions. Other theorists have expressed doubts about the prospects for achieving greater analytical precision even within a fairly expansive anti-reductionist approach. However, a reductionist privacy definition is defended in this article, and its primary theoretical virtues are its ability to unify and explain the insights of several competing definitions and its role in developing an account of privacy rights that is both internally coherent and consistent with a plausible understanding of the theoretical basis for a number of related rights. (shrink)

Articles by Lyn Horn and Alison Thompson highlight several points crucial to understanding how our theory figures in wider debates about social justice as well as the particular relevance of our theory for assessing the overall practice of public health (Horn, 2013; Thompson, 2013). We begin with these two articles, first to respond to and concur with many of their central points, and second to set the stage for dealing more efficiently with some points raised in the other articles.

Starting from the special theory of relativity it is argued that the structure of an experience is extended over time, making experience dynamic rather than static. The paper describes and explains what is meant by phenomenal parts and outlines opposing positions on the experience of time. Time according to he special theory of relativity is defined and the possibility of static experience shown to be implausible, leading to the conclusion that experience is dynamic. Some implications of this for the relationship (...) of phenomenology to the physical world are considered. (shrink)

‘“That son of a bitch”, Skepticus muttered. With a snap he closed the book, he had been reading and glared at the title The Grasshopper: Games, Life, and Utopia’ (Suits 2021b, 1). These lines serve...

: The focus of questions of justice in health policy has shifted during the last 20 years, beginning with questions about rights to health care, and then, by the late 1980s, turning to issues of rationing. More recently, attention has focused on alternatives to cost-effectiveness analysis. In addition, health inequalities, and not just inequalities in access to health care, have become the subject of moral analysis. This article examines how such trends have transformed the philosophical landscape and encouraged some in (...) bioethics to seek guidance on normative questions from outside of the contours of traditional philosophical arguments about justice. (shrink)

Approaches to programming ethical behavior for computer systems face challenges that are both technical and philosophical in nature. In response, an incrementalist account of machine ethics is developed: a successive adaptation of programmed constraints to new, morally relevant abilities in computers. This approach allows progress under conditions of limited knowledge in both ethics and computer systems engineering and suggests reasons that we can circumvent broader philosophical questions about computer intelligence and autonomy.