It has been proposed that somatic mutations make major contributions to aging. The first paper, based on a gene knock‐in mouse, supports a contributory role for mutation in mtDNA1 in aging, but does not support a damaged‐mtDNA‐producing‐more‐damaged‐mtDNA hypothesis.1 The second paper2 indicates some GC‐rich sequences in the nuclear DNA are more sensitive to oxidative damage than mtDNA. As a result, key genes involved in brain function and mitochondrial function are progressively inactivated with age. Failure in these nucleus‐encoded mitochondrial genes may (...) be a primary reason for mitochondrial failure in old age. BioEssays 26:1160–1163, 2004. © 2004 Wiley Periodicals, Inc. (shrink)

Two partners plan to rob a bank. The first recruits a driver while the second purchases a shotgun from a gun dealer. The driver knows he’s taking part in a robbery, although not a bank robbery. The gun dealer should have checked his customer’s police record before the sale, but failed to do so. The bank is robbed, a guard is killed, and the robbers escape, only to be caught later. “They committed bank robbery,” a prosecutor will say. (...) But does “they” include the gun dealer, whose lax standards made the robbery possible? “They conspired to rob the bank”—but does “they” here include the driver, who didn’t know it was a bank they were robbing? “They killed a bank guard”—but does it matter which robber inside the bank pulled the trigger? (shrink)

An anthropogenic global catastrophic risk is a human-induced risk that threatens sustained and wide-scale loss of life and damage to civilisation across the globe. In order to understand how new research on governance mechanisms for emerging technologies might assuage such risks, it is important to ask how perceptions, beliefs, and attitudes towards the governance of global catastrophic risk within the research community shape the conduct of potentially risky research. The aim of this study is to deepen our understanding of emerging (...) technology research culture as it relates to global catastrophic risks, and to shed new light on how new research governance mechanisms might be developed. We analyse in-depth interviews with leading AI and biotech researchers both from universities and the private sector. We develop new insights in terms of four salient themes. First, ‘engineering mindset’, which highlights the premium placed by many interviewees on pursuing interesting research about the physical world for its own sake. Second, ‘self-government’, which looks at how self-regulation of technological development currently occurs. Third, ‘pure incentives’, focussing on how career and other incentives shapes research. Fourth, ‘norms and persuasion’, which examines the role of moral considerations in guiding the research choices of scientists. We end by considering the implications of these findings for future research on governance of anthropogenic global catastrophic risk. (shrink)

This systematic literature review contributes to the increasing interest regarding corporate social responsibility (CSR) in family firms—a research field that has developed considerably in the last few years. It now provides the opportunity to take a holistic view on the relationship dynamics—i.e., drivers, activities, outcomes, and contextual influences—of family firms with CSR, thus enabling a more coherent organization of current research and a sounder understanding of the phenomenon. To conceptualize the research field, we analyzed 122 peer-reviewed articles published in highly (...) ranked journals identifying the main issues examined. The results clearly show a lack of research regarding CSR outcomes in family firms. Although considered increasingly crucial in family firm research, a study investigating family outcomes (e.g., family community status, family emotional well-being), as opposed to firm outcomes, is missing. This literature review outlines the current state of research and contributes to the actual debate on CSR in family firms by discussing how family firms can use CSR activities as strategic management tools. Moreover, our analysis shows a black box indicating how CSR links different antecedents and outcomes. The black box is significant since firms generally need to know where to allocate their scarce resources to generate the best outcomes. We identify nine research questions based on these findings, which we hope will inspire future research. (shrink)

The annual volume of ethics consultations (ECs) has been a topic of interest in the bioethics literature, in part because of its presumed relationship to quality. To better understand factors associated with EC volume, we used multiple linear regression to model the number of case consultations performed in the last year based on a national survey. We found that hospital bed size, academic affiliation, and urban/rural location were all associated with EC volume, but were not the primary drivers. Instead, these (...) variables affected EC volume through three other variables, all of which relate to ethics staffing: the percentage of case consultations performed by a single individual; whether the survey respondent’s main role at the hospital contained the word “ethics”; and especially, the number of full-time ethics program staff. We conclude that EC is an example of supply-sensitive care, and further research is needed to determine the optimal level of EC activity. (shrink)

Intrigued by Robinson and Southgate's 2010 work on “entering a semiotic matrix,” we expand their model to include the juxtaposition of all signs, symbols, and mental categories, and to explore the underpinnings of creativity in science, religion, and art. We rely on an interdisciplinary review of human sentience in archaeology, evolutionary biology, the cognitive science of religion, and literature, and speculate on the development of sentience in response to strong selection pressure on the hominin evolutionary line, leaving us the “lone (...) survivors” of complex, multiple lines of physical and cultural evolution. What we call Matrix Thinking—the creative driver of human sentience—has important cognitive and intellectual features, but also equally important characteristics traced to our intense sociability and use of emotionality in vetting rational models. Scientist, theologian, and artist create new cultural knowledge within a social context even if alone. They are rewarded by emotional validation from group members, and guided by the ever present question, “Does it feel right?”. (shrink)

Digitalization has become a cornerstone of competitiveness in the industrial arena, especially in the cases of small lot sizes with many variants in the goods produced. Managers of industrial facilities have to handle the complexity that comes along with Industry 4.0 in diverse dimensions to leverage the potentials of digitalization for their sites. This article describes major drivers of this complexity in current industrial automation to outline the environment of today’s challenges for managers of this technical transition—and shows how managed (...) industrial security services can contribute to stabilize the industrial system. An outlook is given to future automation scenarios as well as the major concepts involved in their protection. (shrink)

Multi-level institutional designs with distributed power and authority arrangements among federal, state, regional, and local government agencies could lead to the emergence of differential patterns of socioeconomic and infrastructure development pathways in complex social–ecological systems. Both exogenous drivers and endogenous processes in social–ecological systems can lead to changes in the number of “basins of attraction,” changes in the positions of the basins within the state space, and changes in the positions of the thresholds between basins. In an effort to advance (...) the theory and practice of the governance of policy systems, this study addresses a narrower empirical question: how do intergovernmental institutional rules set by federal, state, and regional government agencies generate and sustain basins of attraction in funding infrastructure projects? A pattern-oriented, agent-based model (ABM) of an intergovernmental network has been developed to simulate real-world transportation policy implementation processes across the federal, the state of Vermont, regional, and local governments for prioritizing transportation projects. The ABM simulates baseline and alternative intergovernmental institutional rule structures and assesses their impacts on financial investment flows. The ABM was calibrated with data from multiple focus groups, individual interviews, and analysis of federal, state, and regional scale transportation projects and programs. The results from experimental simulations are presented to test system-wide effects of alternative multi-level institutional designs, in particular different power and authority arrangements between state and regional governments, on the emergence of roadway project prioritization patterns and funding allocations across regions and towns. (shrink)

Dilemma situations involving the choice of which human life to save in the case of unavoidable accidents are expected to arise only rarely in the context of autonomous vehicles. Nonetheless, the scientific community has devoted significant attention to finding appropriate and acceptable automated decisions in the event that AVs or drivers of AVs were indeed to face such situations. Awad and colleagues, in their now famous paper “The Moral Machine Experiment”, used a “multilingual online ‘serious game’ for collecting large-scale data (...) on how citizens would want AVs to solve moral dilemmas in the context of unavoidable accidents.” Awad and colleagues undoubtedly collected an impressive and philosophically useful data set of armchair intuitions. However, we argue that applying their findings to the development of “global, socially acceptable principles for machine learning” would violate basic tenets of human rights law and fundamental principles of human dignity. To make its arguments, our paper cites principles of tort law, relevant case law, provisions from the Universal Declaration of Human Rights, and rules from the German Ethics Code for Autonomous and Connected Driving. (shrink)

Background:Stress can frequently occur in the driving context. Its cognitive effects can be deleterious and lead to uncomfortable or risky situations. While stress detection in this context is well developed, regulation using dedicated advanced driver-assistance systems (ADAS) is still emergent.Objectives:This systematic review focuses on stress regulation strategies that can be qualified as “subtle” or “mindless”: the technology employed to perform regulation does not interfere with an ongoing task. The review goal is 2-fold: establishing the state of the art on (...) such technological implementation in the driving context and identifying complementary technologies relying on subtle regulation that could be applied in driving.Methods:A systematic review was conducted using search operators previously identified through a concept analysis. The patents and scientific studies selected provide an overview of actual and potential mindless technology implementations. These are then analyzed from a scientific perspective. A classification of results was performed according to the different stages of emotion regulation proposed by the Gross model.Results:A total of 47 publications were retrieved, including 21 patents and 26 studies. Six of the studies investigated mindless stress regulation in the driving context. Patents implemented strategies mostly linked to attentional deployment, while studies tended to investigate response modulation strategies.Conclusions:This review allowed us to identify several ADAS relying on mindless computing technologies to reduce stress and better understand the underlying mechanisms allowing stress reduction. Further studies are necessary to better grasp the effect of mindless technologies on driving safety. However, we have established the feasibility of their implementation as ADAS and proposed directions for future research in this field. (shrink)

The recent financial crisis has triggered an intense debate about the role of banks in society, presumably changing the criteria used in the evaluation of organizations. Against this backdrop, we investigate the changing role of banks’ organizational features in shaping different dimensions of banks’ organizational reputation. Using the media as an important evaluator, we measure the reputational dimension of visibility based on the frequency of newspaper articles and the reputational dimension of favorability based on the sentiment of newspaper articles. Drawing (...) on social judgment research for developing our hypotheses, we expect that organizational features such as financial performance and familiarity become more important determinants of organizational reputation in times of crisis. Our results support this expectation, suggesting stronger effects of these organizational features on the visibility and favorability of banks during a crisis. These findings provide novel empirical evidence on how the importance of drivers of organizational reputation changes in times of crisis and highlight areas for managerial attention. (shrink)

Over the last decade there has been a noticeable increase in attention, on the part of public health scholars and professionals, to the important ethical challenges that arise in the context of public health policy, practice and research. This has arguably been a driver for the development of public health ethics as both a specialized field of study in bioethics and a subject for professional education. But how is PHE taught in public health programs and schools? Are current educational (...) approaches sufficient to provide future professionals with the necessary tools to address the diverse ethical challenges they will encounter? In this article, we examine the international public health and bioethics literatures regarding PHE education in public health programs and schools. Specifically, we 1) summarize the results from studies that describe PHE education in the United States, Europe, Canada and in some developing countries, 2) explore current attitudes and educational approaches toward ethics curricula in public health, and 3) identify and discuss reported barriers to PHE education. We conclude with some general recommendations and a research agenda to guide future work on implementing PHE into different public health programs. (shrink)

The United Kingdom’s approach to encouraging environmentally positive behaviour has been three-pronged, through voluntarism, incentives and regulation, and the balance between the approaches has fluctuated over time. Whilst financial incentives and regulatory approaches have been effective in achieving some environmental management behavioural change amongst farmers, ultimately these can be viewed as transient drivers without long-term sustainability. Increasingly, there is interest in ‘nudging’ managers towards voluntary environmentally friendly actions. This approach requires a good understanding of farmers’ willingness and ability to take (...) up environmental activities and the influences on farmer behavioural change. The paper aims to provide insights from 60 qualitative farmer interviews undertaken for a research project into farmers’ willingness and ability to undertake environmental management, particularly focusing on social psychological insights. Furthermore, it explores farmers’ level of engagement with advice and support networks that foster a genuine interest, responsibility and a sense of personal and social norm to sustain high quality environmental outcomes. Two conceptual frameworks are presented for usefully exploring the complex set of inter-relationships that can influence farmers’ willingness to undertake environmental management practices. The research findings show how an in-depth understanding of farmer’s willingness and ability to adopt environmental management practices and their existing level of engagement with advice and support are necessary to develop appropriate engagement approaches to achieve sustained and durable environmental management. (shrink)

The explanatory value of niche construction can be strengthened by firm footing in semiotic theory. Anthropologists have a unique perspective on the integration of such diverse approaches to human action and evolutionary processes. Here, we seek to open a dialogue between anthropology and biosemiotics. The overarching aim of this paper is to demonstrate that niche construction, including the underlying mechanism of reciprocal causation, is a semiotic process relating to biological development as well as cognitive development and cultural change. In making (...) this argument we emphasize the semiotic mechanisms underlying the niche concept. We argue that the “niche” in ecology and evolutionary biology can be consistent with the Umwelt of Jakob von Uexkull. Following John Deely we therefore suggest that investigations into the organism—environment interface constituting niche construction should emphasize the semiotic basis of experience. Peircean signs are pervasive and allow for flexible interpretations of phenomena in relation to the perceptual and cognitive capacities of the behaving organism, which is particularly pertinent for understanding the relation of proximate/ultimate selective forces as co-productive. Additionally, theoretical work by Kinji Imanishi on the evolution of daily life and Gregory Bateson’s relational view of evolution both support the linkage between proximate and ultimate evolutionary processes of causation necessitated by the niche construction perspective. We will then apply this theoretical framework to two specific examples: 1) hominin evolution, including uniquely human cultural behaviors with niche constructive implications; and 2) the multispecies and anthropocentric niche of human-dog coevolution from which complex cognitive capacities and semiotic relationships emerged. The intended outcome of this paper is the establishment of concrete semiotic mechanisms and theory underlying niche constructive behavior which can then be applied to a broad spectrum of organisms to contextualize the reciprocal relation between proximate and ultimate drivers of behavior. (shrink)

The planetary boundaries concept has profoundly changed the vocabulary and representation of global environmental issues. The article starts by highlighting the strengths and weaknesses of planetary boundaries from a social science perspective. It is argued that the growth imperative of capitalist economies, as well as other particular characteristics detailed below, are the main drivers of the ecological crisis and exacerbated trends already underway. Further, the planetary boundaries framework can support interpretations that do not solely emphasize technocratic operational approaches and costs, (...) but also assume that these alone can be the solution. (shrink)

In an age where issues like climate change and the unintended consequences of technological innovation are high on the ethical and political agenda, questions about the nature and extent of our responsibilities to future generations have never been more important, yet simultaneously so difficult to answer. This book takes a unique approach to the problem by drawing on diverse traditions of thinking about care (including developmental psychology, phenomenology and feminist ethics) to explore the nature and meaning of our relationship with (...) the future. Demonstrating that many influential perspectives on intergenerational ethics, including positions advanced by John Rawls, Brian Barry, and Ulrich Beck are undermined by problems relating to uncertainty, it shows that an approach based on care ethics can confront the uncertain future successfully and give a viable account of the nature and scope of future-oriented responsibilities. (shrink)

Fiction and truth : ancient stories about Pythagoras -- In search of the historical Pythagoras -- The Pythagorean secret society -- Thinkers influenced by Pythagoras and his pupils.

Consequentialism is the view that the rightness or wrongness of actions depend solely on their consequences. It is one of the most influential, and controversial, of all ethical theories. In this book, Julia Driver introduces and critically assesses consequentialism in all its forms. After a brief historical introduction to the problem, Driver examines utilitarianism, and the arguments of its most famous exponents, John Stuart Mill and Jeremy Bentham, and explains the fundamental questions underlying utilitarian theory: what value is (...) to be specified and how it is to be maximized. Driver also discusses indirect forms of consequentialism, the important theories of motive consequentialism and virtue consequentialism, and explains why the distinction between subjective and objective consequentialism is so important. Including helpful features such as a glossary, chapter summaries, and annotated further reading at the end of each chapter, Consequentialism is ideal for students seeking an authoritative and clearly explained survey of this important problem. (shrink)

Suppose we believe that God created the world. Then surely we want it to be the case that he intended, in some sense at least, to create THIS world. Moreover, most theists want to hold that God didn't just guess or hope that the world would take one course or another; rather, he KNEW precisely what was going to take place in the world he planned to create. In particular, of each person P, God knew that P was to exist. (...) Call this the "standard" conception. Most theists find the standard conception appealing. Unfortunately, the view seems to conflict with the equally appealing idea — call it "temporal actualism" — that there are no "future" individuals beyond those that already exist in the present moment. For, on this view, for any historical person P, prior to creation, there was no such person as P and hence nothing about P for God to know. Hence, in particular, God couldn't have known that P was to exist. This is of course not a new problem. But past solutions to it are highly problematic. In this paper, after canvassing previous approaches, I will propose a solution that seems to preserve both temporal actualism and a suitably robust form of the standard conception while avoiding the pitfalls of the past. (shrink)

We seem less likely to endorse moral expertise than reasoning expertise or aesthetic expertise. This seems puzzling given that moral norms are intuitively taken to be at least more objective than aesthetic norms. One possible diagnosis of the asymmetry is that moral judgments require autonomy of judgement in away that other judgments do not. However, the author points out that aesthetic judgments that have been ‘borrowed’ by aesthetic experts generate the same autonomy worry as moral judgments which are borrowed by (...) moral experts. The author then explores various approaches to accepting the testimony of moral experts and concludes that the asymmetry may best be explained by (1) the conditions for moral expertise being more difficult to satisfy than those of aesthetic expertise and (2) the intuitive greater seriousness of accepting the moral judgments of others, since moral norms are generally viewed as more binding than aesthetic norms. (shrink)

Accounts of virtue suffer a conflation problem when they appear unable to preserve intuitive distinctions between types of virtue. In this essay I argue that a number of influential attempts to preserve the distinction between moral and epistemic virtues fail, on the grounds that they characterize virtuous traits in terms of ‘characteristic motivation’. I claim that this does not distinguish virtuous traits at the level of value‐conferring quality, and I propose that the best alternative is to distinguish them at the (...) level of good produced. It follows from this that a consequentialist account is best placed to avoid a conflation of moral and epistemic virtue. (shrink)

The purpose of this paper is to advance research on CSR beyond the stalemate of economic versus ethical models by providing an alternative perspective integrating existing views and allowing for more shared dialog and research in the field. It is suggested that we move beyond making a normative case for ethical models and practices of CSR by moving beyond the question of how to manage organizational self-interest toward the question of how accurate current conceptions of the organizational self seem to (...) be. Specifically, it is proposed that CSR is not a question of how self-interested the corporation should be, but how this self is defined. Economic and ethical models of CSR are not models of opposition but exist on a continuum between egoic and post-egoic, illusory and authentic conceptions of the organizational self. This means that moving from one to the other is not a question of adopting different paradigms but rather of moving from illusion and dysfunction to authenticity and functionality, from pathology to health. (shrink)

The predominant view of moral virtue can be traced back to Aristotle. He believed that moral virtue must involve intellectual excellence. To have moral virtue one must have practical wisdom - the ability to deliberate well and to see what is morally relevant in a given context. Julia Driver challenges this classical theory of virtue, arguing that it fails to take into account virtues which do seem to involve ignorance or epistemic defect. Some 'virtues of ignorance' are counterexamples to (...) accounts of virtue which hold that moral virtue must involve practical wisdom. Modesty, for example, is generally considered to be a virtue even though the modest person may be making an inaccurate assessment of his or her accomplishments. Driver argues that we should abandon the highly intellectualist view of virtue and instead adopt a consequentialist perspective which holds that virtue is simply a character trait which systematically produces good consequences. (shrink)

The paper argues that an account of understanding should take the form of a Carnapian explication and acknowledge that understanding comes in degrees. An explication of objectual understanding is defended, which helps to make sense of the cognitive achievements and goals of science. The explication combines a necessary condition with three evaluative dimensions: An epistemic agent understands a subject matter by means of a theory only if the agent commits herself sufficiently to the theory of the subject matter, and to (...) the degree that the agent grasps the theory (i.e., is able to make use of it), the theory answers to the facts and the agent’s commitment to the theory is justified. The threshold for outright attributions of understanding is determined contextually. The explication has descriptive as well as normative facets and allows for the possibility of understanding by means of non-explanatory (e.g., purely classificatory) theories. (shrink)

This essay defends moral expertise against the skeptical considerations raised by Gilbert Ryle and others. The core of the essay articulates an account of moral expertise that draws on work on expertise in empirical moral psychology, and develops an analogy between moral expertise and linguistic expertise. The account holds that expertise is contrastive, so that a person is an expert relative to a particular contrast. Further, expertise is domain specific and characterized by “automatic” behavior and judgment. Some disagreements in the (...) literature regarding moral expertise are diagnosed as being due to failures to adequately distinguish different ways in which someone can be a moral expert. For example, expertise in action does not imply expertise in judgment or analysis. (shrink)

The paper argues that an account of understanding should take the form of a Carnapian explication and acknowledge that understanding comes in degrees. An explication of objectual understanding is defended, which helps to make sense of the cognitive achievements and goals of science. The explication combines a necessary condition with three evaluative dimensions: an epistemic agent understands a subject matter by means of a theory only if the agent commits herself sufficiently to the theory of the subject matter, and to (...) the degree that the agent grasps the theory (i.e., is able to make use of it), the theory answers to the facts and the agent’s commitment to the theory is justified. The threshold for outright attributions of understanding is determined contextually. The explication has descriptive as well as normative facets and allows for the possibility of understanding by means of non-explanatory (e.g., purely classificatory) theories. (shrink)

The evaluation of character has taken on new significance in moral theory, and, indeed, some advocate a shift in focus away from evaluating action to evaluating character. This has been taken to pose special challenges for utilitarian and consequentialist moral theory. Utilitarianism's commitment to impartiality and its seeming failure to accommodate virtue evaluation have led to problems, some of which are developed in the essays in this volume.

Recognizing that truth is socially constructed or that knowledge and power are related is hardly a novelty in the social sciences. In the twenty-first century, however, there appears to be a renewed concern regarding people’s relationship with the truth and the propensity for certain actors to undermine it. Organizations are highly implicated in this, given their central roles in knowledge management and production and their attempts to learn, although the entanglement of these epistemological issues with business ethics has not been (...) engaged as explicitly as it might be. Drawing on work from a virtue epistemology perspective, this paper outlines the idea of a set of epistemic vices permeating organizations, along with examples of unethical epistemic conduct by organizational actors. While existing organizational research has examined various epistemic virtues that make people and organizations effective and responsible epistemic agents, much less is known about the epistemic vices that make them ineffective and irresponsible ones. Accordingly, this paper introduces vice epistemology, a nascent but growing subfield of virtue epistemology which, to the best of our knowledge, has yet to be explicitly developed in terms of business ethics. The paper concludes by outlining a business ethics research agenda on epistemic vice, with implications for responding to epistemic vices and their illegitimacy in practice. (shrink)

This essay attempts to show that sophisticated consequentialism is able to accommodate the concerns that have traditionally been raised by feminist writers in ethics. Those concerns have primarily to do with the fact that consequentialism is seen as both too demanding of the individual and neglectful of the agent's special obligations to family and friends. Here, I argue that instrumental justification for partiality can be provided, for example, even though an attitude of partiality is not characterized itself in instrumental terms.

Rosalind Hursthouse has written an excellent book, in which she develops a neo-Aristotelian virtue ethics that she sees as avoiding some of the major criticisms leveled against virtue ethics in general, and against Aristotle's brand of virtue ethics in particular.

Christopher Hookway presents a series of essays on the work of Charles Sanders Peirce (1839-1913), the 'founder of pragmatism' and one of the most important and original American philosophers.

"These notes are about the process of design: the process of inventing things which display new physical order, organization, form, in response to function." This book, opening with these words, presents an entirely new theory of the process of design. In the first part of the book, Christopher Alexander discusses the process by which a form is adapted to the context of human needs and demands that has called it into being. He shows that such an adaptive process will (...) be successful only if it proceeds piecemeal instead of all at once. It is for this reason that forms from traditional un-self-conscious cultures, molded not by designers but by the slow pattern of changes within tradition, are so beautifully organized and adapted. When the designer, in our own self-conscious culture, is called on to create a form that is adapted to its context he is unsuccessful, because the preconceived categories out of which he builds his picture of the problem do not correspond to the inherent components of the problem, and therefore lead only to the arbitrariness, willfulness, and lack of understanding which plague the design of modern buildings and modern cities. In the second part, Mr. Alexander presents a method by which the designer may bring his full creative imagination into play, and yet avoid the traps of irrelevant preconception. He shows that, whenever a problem is stated, it is possible to ignore existing concepts and to create new concepts, out of the structure of the problem itself, which do correspond correctly to what he calls the subsystems of the adaptive process. By treating each of these subsystems as a separate subproblem, the designer can translate the new concepts into form. The form, because of the process, will be well-adapted to its context, non-arbitrary, and correct. The mathematics underlying this method, based mainly on set theory, is fully developed in a long appendix. Another appendix demonstrates the application of the method to the design of an Indian village. (shrink)

Interactions between an intelligent software agent and a human user are ubiquitous in everyday situations such as access to information, entertainment, and purchases. In such interactions, the ISA mediates the user’s access to the content, or controls some other aspect of the user experience, and is not designed to be neutral about outcomes of user choices. Like human users, ISAs are driven by goals, make autonomous decisions, and can learn from experience. Using ideas from bounded rationality, we frame these interactions (...) as instances of an ISA whose reward depends on actions performed by the user. Such agents benefit by steering the user’s behaviour towards outcomes that maximise the ISA’s utility, which may or may not be aligned with that of the user. Video games, news recommendation aggregation engines, and fitness trackers can all be instances of this general case. Our analysis facilitates distinguishing various subcases of interaction, as well as second-order effects that might include the possibility for adaptive interfaces to induce behavioural addiction, and/or change in user belief. We present these types of interaction within a conceptual framework, and review current examples of persuasive technologies and the issues that arise from their use. We argue that the nature of the feedback commonly used by learning agents to update their models and subsequent decisions could steer the behaviour of human users away from what benefits them, and in a direction that can undermine autonomy and cause further disparity between actions and goals as exemplified by addictive and compulsive behaviour. We discuss some of the ethical, social and legal implications of this technology and argue that it can sometimes exploit and reinforce weaknesses in human beings. (shrink)

In The Virtues of Ignorance the author demonstrates that classical theories of virtue are flawed and developes a consequentialist theory of virtue. ;Virtues are excellences of character. They are traits which are considered to be valuable in some way. A person who is virtuous is one who has a tendency to act well. Classical philosophers, such as Plato and Aristotle, believed that virtues, as human excellences, could not involve ignorance in any way. On their view, the virtuous agent, when acting (...) well, knows what she is doing under the description which makes the action conform to virtue. For example, the generous person must know that she is, in fact, helping others in need. Yet, there is a class of virtues, the "virtues of ignorance," which essentially involve ignorance. For example, modesty requires that the agent underestimate self worth. In the first portion of the dissertation, this class of virtues is discussed, and problems raised for the traditional theories of virtue. ;In the latter portion of the dissertation, the author outlines a consequentialist theory of virtue. It is argued that the only hope of developing a unified theory of virtue is along consequentialist lines, because attempts at identifying the psychological state which is necessary for virtue have failed. On a consequentialist theory, a virtue is defined in terms of its consequences. Thus, the moral quality of the character trait is determined by how much good it brings about . The virtues of ignorance can easily be accommodated in such a theory because these traits do bring about good, even if the agent possessing the trait acts out of ignorance. (shrink)