Artificial intelligence increasingly executes tasks that previously only humans could do, such as drive a car, fight in war, or perform a medical operation. However, as the very best AI systems tend to be the least controllable and the least transparent, some scholars argued that humans can no longer be morally responsible for some of the AI-caused outcomes, which would then result in a responsibility gap. In this paper, I assume, for the sake of argument, that at least some of (...) the most sophisticated AI systems do indeed create responsibility gaps, and I ask whether we can bridge these gaps at will, viz. whether certain people could take responsibility for AI-caused harm simply by performing a certain speech act, just as people can give permission for something simply by performing the act of consent. So understood, taking responsibility would be a genuine normative power. I first discuss and reject the view of Champagne and Tonkens, who advocate a view of taking liability. According to this view, a military commander can and must, ahead of time, accept liability to blame and punishment for any harm caused by autonomous weapon systems under her command. I then defend my own proposal of taking answerability, viz. the view that people can makes themselves morally answerable for the harm caused by AI systems, not only ahead of time but also when harm has already been caused. (shrink)

The counterfactual mental state of negligent criminal activity invites skepticism from those who see mental states as essential to responsibility. Here, I offer a revision of the mental state of criminal negligence, one where the mental state at issue is actual and not merely counterfactual. This revision dissolves the worry raised by the skeptic and helps to explain negligence’s comparatively reduced culpability.

Given the unwittingness of negligence, personal responsibility for negligent conduct is puzzling. After all, how is it that one is responsible for what one did not intend to do or was unaware that one was doing? How, therefore, is one’s agency involved with one’s negligence so as to ground one’s responsibility for it? Negligence is an unwitting failure in agency to meet a standard requiring conduct that falls within one’s competency. Accordingly, negligent conduct involves agency in that negligence is a (...) manifestation of agency failure. Now, nobody’s perfect. Human agency is innately fallible, and a measure of agency failure is, therefore, unavoidable. The more one’s negligence manifests failure in one’s agency as an individual, the more one is responsible for it. In contrast, the more one’s negligence involves the shortcomings innate to all human agency the less responsible one becomes, because one’s agency as an individual is less and less involved in one’s failure. Determinative of the measure of individual and of human failings mixed into an instance of negligent phi-ing is the background quality of one’s agency at meeting one’s competency at phi-ing. That is, how able one is at delivering on what one is able to competently do. The more able, the less one’s occasional instances of negligence involve manifestations of failures of one’s agency as an individual – nobody’s perfect – and are more manifestations of one’s agency’s innate human fallibility, making one less and less responsible for one’s negligence. (shrink)

[Note: articles 1-5 are in English; Intro, Discussion, and Conclusion are in Portuguese.] Responsibility practices that are part of our daily lives involve, among other things, standards about how one should praise, blame, or punish people for their actions, as well as particular acts that follow those standards to a greater or lesser extent. A classical question in philosophy asks whether human beings can actually be morally responsible for what they do. This dissertation argues that addressing this classical question is (...) insufficient if one wants the investigation of moral responsibility to serve the goal of improving ordinary responsibility practices. As an alternative, I offer directions for an interdisciplinary investigation that I take to be in a better position to promote that goal. My argument is developed in five articles and a discussion section. The first four articles describe limitations of skeptical views, which deny the existence of moral responsibility. The first article assesses a skeptical argument based on results from neuroscience that intends to show that there is no free will. I argue that a premise in the argument—which says that choices are determined by events in the brain—is not supported by the available results. The second article argues that, despite the fact that existent results do not show that choices are determined by brain events, further studies in neuroscience could in principle do that. The third article begins the discussion of limitations that concern the implementability of some of the changes in responsibility practices recommended in skeptical approaches. Specifically, I describe challenges that attempts to reduce the severity of legal punishment are likely to face due to psychological facts about belief in free will and desire to punish. The forth article presents results from an original experiment that sought to test a hypothesis about the workings of belief in free will and the desire to punish, namely the hypothesis that the desire to punish causally affects beliefs about free will. Results failed to support the hypothesis. Finally, the fifth article presents what I call the enhancement model, i.e., a proposal about how to structure an interdisciplinary investigation that can promote the enhancement of ordinary responsibility practices. The final discussion section shows how the enhancement model overcomes some of the limitations of recent discussions about the existence of moral responsibility, which includes not just the skeptical views considered in earlier articles, but also views that affirm the existence of moral responsibility and free will. The central claim of this dissertation, therefore, is that the investigation of moral responsibility can be rearranged so as to further the goal of improving ordinary responsibility practices. (shrink)

I will discuss the relationship between two different accounts of remedial duty ascriptions. According to one account, the beneficiary account, individuals who benefit innocently from injustices ought to bear remedial responsibilities towards the victims of these injustices. According to another account, the causal account, individuals who caused injustices ought to bear remedial duties towards the victim. In this paper, I examine the relation between the principles central to these accounts: the Beneficiary Pays Principle and the well-established principle of Strict Liability (...) in law. I argue that both principles display a strong yet unexplored similarity as they make certain kinds of causal connection sufficient for incurring liability. Because of this similarity, I suggest that insights into the Beneficiary Pays Principle can be gained from exploring its relation with Strict Liability. In particular, I examine two new positive arguments that could be adapted to support of the Beneficiary Pays Principle: the Minimising Injustice Argument and the Normative Connection Argument. However, I’ll show that only one of those arguments, namely the Normative Connection Argument, can truly support the Beneficiary Pays Principle. I conclude that, if you endorse the Normative Connection Argument for Strict Liability, you have at least a strong prima facie reason to endorse the parallel argument for the Beneficiary Pays Principle. (shrink)

ABSTRACTIt has recently become fashionable among those who write on questions of moral responsibility to distinguish two different concepts, or senses, of moral responsibility via the labels ‘responsibility as attributability’ and ‘responsibility as accountability’. Gary Watson was perhaps the first to introduce this distinction in his influential 1996 article ‘Two Faces of Responsibility’ , but it has since been taken up by many other philosophers. My aim in this study is to raise some questions and doubts about this distinction and (...) to argue that it has led to confusion rather than clarification in debates over moral responsibility. In place of the attributability/accountability distinction, I propose that there is a single concept of moral responsibility underlying our actual moral practices. This core notion of moral responsibility, which I call ‘responsibility as answerability’, is well positioned to explain thos.. (shrink)

This paper has two main goals. The first is to defend a particular account of answerability according to which a person is (morally or criminally) answerable for their conduct if it is (morally or criminally) wrongful under the same description under which it is imputable to their agency. Negating defences in law aim to defeat criminal answerability by negating some element of the charged offence while their moral analogues aim to defeat moral answerability by defeating the aptness of the description (...) under which an action is imputed. In contrast, affirmative defences and their moral analogues aim to defeat the move from answerability to liability to sanction by offering an exculpatory explanation for the wrongful conduct. The second goal of this paper is to argue that there are important differences between the way that ignorance functions in negating defences and their moral analogues and affirmative defences and their moral analogues. Specifically, when ignorance functions to defeat answerability, it need only be sincere, but it is typically limited to matters of fact, whereas both moral and non-moral ignorance can excuse one from liability but only if non-culpable. (shrink)

Bernard Williams described the case of a lorry driver who runs over a child through no fault of his own. In this article, I pursue two aims. First, I want to motivate a puzzle about Williams’s case, which I call the Lorry Driver Paradox and which consists of three individually plausible but jointly inconsistent claims. Second, I want to offer a solution to this paradox based on a novel approach to so-called strict moral answerability. I conclude by responding to the (...) objection that strict answerability is a contradiction in terms. (shrink)

Most philosophers of criminal law agree that between criminal offences and defences there is a significant, substantial difference. It is a difference, however, that has proved hard to pin down. In recent work, Duff and others have suggested that it mirrors the distinction between criminal answerability and liability to criminal punishment. Offence definitions, says Duff, are—and ought to be—those action-types ‘for which a defendant can properly be called to answer in a criminal court, on pain of conviction and condemnation if (...) she cannot offer an exculpatory answer’; and defences are ‘exculpatory answers’ that ‘block the transition from responsibility to liability’. I criticise this answerability-based account of the offence/defence divide. It is descriptively false, I claim, as well as normatively unappealing. (shrink)

Food-related non-communicable diseases such as obesity, type 2 diabetes and cardiovascular diseases are key threats to public health. Yet, the responsibility for food-related health harms is contested. While traditionally viewed as mainly an individual responsibility or a governmental responsibility, fingers are nowadays also pointed at the food and beverage industry, as many firms are producing and marketing unhealthy products that contribute to the rise of obesity and other food-related NCDs. Yet, does the behaviour of the industry and the impact its (...) products have on public health also give reason for moral concern? Are these firms doing anything wrong? Are there normative considerations on the basis of which it can be argued that food and beverage firms have a responsibility for public health? This thesis explores the moral grounds for firms in the food and beverage industry to address food-related public health problems, and simultaneously reflects upon what taking responsibility for these problems could entail in practice. Drawing on debates in business ethics, political philosophy, and public health ethics, it is argued that food and beverage firms have distinct responsibilities for food-related health problems, and that these responsibilities spring from considerations of _non-maleficence_, _respect for autonomy _and _justice_. The thesis makes clear how responsibility for public health can be understood as an essentially shared responsibility, and outlines what taking responsibility could entail for various firms in the food and beverage industry and makes recommendations on what kind of behaviour firms should no longer engage in. (shrink)

It has been argued that Kants actions. However, it would be uncompromising to allow for only two possibilities: either full responsibility or none. Moreover, in the Metaphysics of Morals Kant himself claims that there can be degrees of responsibility, depending on the magnitude of the obstacles that have to be overcome when acting. I will show that this claim is consistent with Kant’s theory as a whole and thereby make transparent how degrees of responsibility are possible for Kant. The solution (...) is based on the distinction between two senses of responsibility: taking oneself to be an accountable person is an all-or-nothing affair, whereas praise- or blameworthiness for a particular action can still be a matter of degree. (shrink)

My aim in this paper is to defend negligence as a legitimate basis for moral and criminal culpability. In so doing, I also hope to demonstrate how philosophical and jurisprudential perspectives on responsibility can mutually inform each other. While much of the paper focuses on criminal negligence, my aim is to show how attention to certain doctrines and concepts in criminal law can shed light on our understanding of moral culpability including culpability for negligence. It is often taken to be (...) a fundamental principle of criminal law that an act cannot be guilty unless it is accompanied by a culpable state of mind or mens rea. This has led to scepticism regarding negligence as a legitimate basis for desert-based criminal sanction because it is not clear that negligence picks out any mental state at all, much less a culpable one. In this paper I articulate and defend a unified account of moral and criminal culpability that rejects the standard view of mens rea that underlies negligence-skepticism. Specifically, I hold that the mens rea element of a crime does not function to inculpate, as is standardly held, but to partly determine the description under which an action counts as wrongful. While I agree that we should be especially cautious about criminalizing negligence, the relevant question, on my view, is not whether a given mens is sufficiently culpable but whether the mens-cum-actus is sufficiently wrongful to warrant the attention of criminal justice. (shrink)

In this paper, we start by comparing the two agents, Ann and Bob, who are involved in two car crashes. Whereas Ann crashes her car through no fault of her own, Bob crashes as a result of reckless driving. Unlike Ann, Bob is held criminally responsible, and the insurance company refuses to cover the car’s damages. Nonetheless, Ann and Bob both receive emergency hospital treatment that a third party covers, regardless of any assessment of personal responsibility. What warrants such apparent (...) exceptionalism with respect to personal responsibility in the healthcare context? We turn our attention to an understudied aspect of the debate on personal health responsibility, namely, the conceptualisation of the person in need of emergency hospital treatment. Drawing on the research of Joshua Knobe and Shaun Nichols, we propose that a context-dependent conceptualisation of the person may help explain a reluctance to ascribe responsibility to the individual for negative health outcomes. (shrink)

In the present article we exploit the logical notions of correctness and completeness to provide an analysis of some fundamental problems that can be encountered by a software developer when transforming norms for traffic circulation into programming instructions. Relying on this analysis, we then introduce a question and answer procedure that can be helpful, in case of an accident, to clarify which components of an existing framework should be revised and to what extent software developers can be held responsible.