This paper argues that public statues of persons typically express a positive evaluative attitude towards the subject. It also argues that states have duties to repudiate their own historical wrongdoing, and to condemn other people’s serious wrongdoing. Both duties are incompatible with retaining public statues of people who perpetrated serious rights violations. Hence, a person’s being a serious rights violator is a sufficient condition for a state’s having a duty to remove a public statue of that person. I argue that (...) this applies no less in the case of the ‘morally ambiguous’ wrongdoer, who both accomplishes significant goods and perpetrates serious rights violations. The duty to remove a statue is a defeasible duty: like most duties, it can be defeated by lesser-evil considerations. If removing a statue would, for example, spark a violent riot that would risk unjust harm to lots of people, the duty to remove could be outweighed by the duty not to foreseeably cause unjust harm. This would provide a lesser-evil justification for keeping the statue. But it matters that the duty to remove is outweighed, rather than negated, by these consequences. Unlike when a duty is negated, one still owes something in cases of outweighing. And it especially matters that it is outweighed by the predicted consequences of wrongful behaviour by others. (shrink)

Most people believe that it is sometimes morally permissible for a person to use force to defend herself or others against harm. In Defensive Killing, Helen Frowe offers a detailed exploration of when and why the use of such force is permissible. She begins by considering the use of force between individuals, investigating both the circumstances under which an attacker forfeits her right not to be harmed, and the distinct question of when it is all-things-considered permissible to use force against (...) an attacker. Frowe then extends this enquiry to war, defending the view that we should judge the ethics of killing in war by the moral rules that govern killing between individuals. She argues that this requires us to significantly revise our understanding of the moral status of non-combatants in war. Non-combatants who intentionally contribute to an unjust war forfeit their rights not to be harmed, such that they are morally liable to attack by combatants fighting a just war. (shrink)

The Ethics of War and Peace is a lively introduction to one of the oldest but still most relevant ethical debates. Focusing on the philosophical questions surrounding the ethics of modern war, Helen Frowe presents contemporary just war theory in a stimulating and accessible way. This 2nd edition includes new material on weapons and technology, and humanitarian intervention, in addition to: theories of self-defence and national defence jus ad bellum, jus in bello and jus post bellum the moral status of (...) combatants the principle of non-combatant immunity and the nature of terrorism and the moral status of terrorists. Each chapter uses examples and concludes with a summary, discussion questions and suggestions for further reading to aid student engagement, learning and revision. The glossary has been expanded to cover the full range of relevant terminology. This is the ideal textbook for students of philosophy and politics approaching this important area for the first time. (shrink)

Much philosophical attention has been paid to the question of whether, and why, one may divert a runaway trolley away from where it will kill five people to where it will kill one. But little attention has been paid to whether the reasons that ground a permission to divert thereby ground a duty to divert. This paper defends the Requirement Thesis, which holds that one is, ordinarily, required to act on lesser-evil justifications for harming for the sake of others. Cases (...) in which we have lesser-evil justifications of harming for the sake of others are rescue cases. Ordinarily, an agent is under a duty to rescue unless doing so imposes too great a cost on her, or violates someone else's rights. When neither of these defeating conditions obtain, one is required to rescue even if this involves causing harm to innocent people. (shrink)

I argue that any successful account of permissible self- defence must be action-guiding, or practical . It must be able to inform people’s deliberation about what they are permitted to do when faced with an apparent threat to their lives. I argue that this forces us to accept that a person can be permitted to use self-defence against Apparent Threats: characters whom a person reasonably, but mistakenly, believes threaten her life. I defend a hybrid account of self-defence that prioritises an (...) agent’s subjective perspective. I argue that it is sufficient to render the use of defence permissible if an agent reasonably believes that (a) she is morally innocent, and (b) if she does not kill this person, then they will kill her. I argue that the correct account of self-defence must distinguish between whether an agent is permitted to inflict harm, and whether the target is liable to bear that harm. (shrink)

According to common-sense morality, agents can become morally connected to the wrongdoing of others, such that they incur special obligations to prevent or rectify the wrongs committed by the primary wrongdoer. We argue that, under certain conditions, voluntary and unjustified observation of another agent’s degrading wrongdoing, or of the ‘product’ of their wrongdoing, can render an agent morally liable to bear costs for the sake of the victim of the primary wrong. We develop our account with particular reference to widespread (...) modern phenomena such as so-called ‘revenge porn’, ‘up-skirting’, and the online observation of sexual assault and murder. On our account, observation is not a sui generis basis of liability. Instead, observation grounds liability in virtue of manifesting three, more general, grounds of liability. First, observation can compound a primary wrong, making that wrong more harmful for the victim. Second, observation can constitute degrading treatment of the victim. Third, in certain cases observation can enable primary wrongdoing. We conclude by discussing the conditions under which observing degrading wrongs might be morally justified. (shrink)

The reductivist view of war holds that the moral rules of killing in war can be reduced to the moral rules that govern killing between individuals. Noam Zohar objects to reductivism on the grounds that the account of individual self-defence that best supports the rules of war will inadvertently sanction terrorist killings of non-combatants. I argue that even an extended account of self-defence—that is, an account that permits killing at least some innocent people to save one's own life—can support a (...) prohibition on terrorism, provided that it distinguishes between direct and indirect threats. What such an account cannot support is the blanket immunity of non-combatants to defensive killing. If a non-combatant is morally responsible for indirectly threatening in an unjust war, she can be liable to defensive killing. However, this gives us reason to revise our account of permissible killing in war, rather than to reject the reductivist account. (shrink)

abstract Michael Otsuka claims that it is impermissible to kill innocent threats because doing so is morally equivalent to killing bystanders. I show that Otsuka's argument conflates killing as a means with treating a person herself as a means. The killing of a person can be a means only if that person is instrumental in the threat to Victim's life. A permission to kill a person as a means will not permit killing bystanders. I also defend a permission to kill (...) innocent threats against Otsuka's Trolley Cases. Otsuka depicts a person tied to an oncoming trolley as a bystander. I argue that such characters are threats whom Victim can permissibly kill. (shrink)

Introduction This paper defends the moral significance of the distinction between killing and letting die. In the first part of the paper, I consider and reject Michael Tooley’s argument that initiating a causal process is morally equivalent to refraining from interfering in that process. The second part disputes Tooley’s suggestion it is merely external factors that make killing appear to be worse than letting die, when in reality the distinction is morally neutral. Tooley is mistaken to claim that we are (...) permitted to kill bystanders who had no fair chance to avoid being at risk of harm. We can support the significance of the killing / letting die distinction by considering the difference between what we are permitted to do in self-defence against those who are going to kill us, and what we can do against those who are going to let us die. I also suggest that we are less responsible for the deaths we allow than for the deaths that we cause, since we do not make people worse off for our presence in cases where we fail to save them. (shrink)

When is it right to go to war? When is a war illegal? What are the rules of engagement? What should happen when a war is over? How should we view terrorism? _The Ethics of War and Peace_ is a fresh and contemporary introduction to one of the oldest but still most relevant ethical debates. It introduces students to contemporary Just War Theory in a stimulating and engaging way, perfect for those approaching the topic for the first time. Helen Frowe (...) explains the core issues in Just War Theory, and chapter by chapter examines the recent and ongoing philosophical? debates on: theories of self defence and national defence Jus ad Bellum, Jus in Bello, and Jus post Bellum the moral status of combatants the principle of non-combatant immunity the nature of terrorism and the moral status of terrorists. Each chapter concludes with a useful summary, discussion questions and suggestions for further reading, to aid student learning and revision. _The Ethics of War and Peace_ is the ideal textbook for students studying philosophy, politics and international relations. (shrink)

In this paper I argue that the widespread view that obstructors are a special sort of bystander is mistaken. Obstructors make Victim worse off by their presence, and thus are more properly described as innocent threats. Only those characters who do not make Victim worse off by their presence can be classified as bystanders.

The principle of non-combatant immunity holds that it is impermissible to intentionally target non-combatants in war, even if they belong to the ‘unjust side’ of a war. This principle is traditionally defended by the claim that non-combatants are materially innocent: that, unlike combatants, non-combatants do not threaten. But this view is prima facie implausible. Non-combatants often contribute to their country’s war effort. More recent defences of the PNI therefore seek to show that a non-combatant is not liable to be killed (...) even if she contributes to her country’s war effort. This... (shrink)

This article explores how agreements to preferentially save can ground an exception to the duty to minimize harm when saving. A rescuer preferentially saves if she knowingly fails to minimize harm among prospective victims, even though minimizing harm would not have imposed greater costs on the rescuer herself. Allowing rescuers to act on agreements to preferentially save is justified by the reasons we have to respect the agreements that agents form as a means of pursuing their own ends.

Adil Ahmad Haque argues that civilians who contribute to unjust lethal threats in war, but who do not directly participate in the war, are not liable to defensive killing. His argument rests on two central claims: first, that the extent of a person’s liability to defensive harm in virtue of contributing to an unjust threat is limited to the cost that she is initially required to bear in order to avoid contributing, and, second, that civilians need not bear lethal costs (...) in order to avoid indirectly contributing to unjust lethal threats. I argue that Haque’s defence of each claim fails. (shrink)

How We Fight: Ethics in War contains ten groundbreaking essays by some of the leading philosophers of war. The essays offer new perspectives on key debates including pacifism, punitive justifications for war, the distribution of risk between combatants and non-combatants, the structure of 'just war theory', and bases of individual liability in war.

This collection of essays is presented as offering the first real philosophical and legal treatment of the Principle of Non-Combatant Immunity . Primoratz's own essay serves as a useful summary of some of the most influential attempts to rule in all, but only, combatants as legitimate military targets. However, this will feel like very familiar territory to those already working in Just War Theory, as will Uwe Steinhoff's essay, which surveys the same positions . Several of the essays are expositional (...) rather than analytical in nature, tracing the historical roots of the PNI. Whilst providing an undeniably interesting journey through early Just War thought, these parts of the volume might feel less than gripping to those looking for engaging philosophical argument.However, the collection is certainly not without such argument. Seamus Miller's essay offers a thorough and thought-provoking account of why certain groups of civilians should not be granted immunity from military force. Using the model of the forced …. (shrink)

This article responds to objections to the account of permissible harming developed in Defensive Killing, as raised by Christian Barry, Jeff McMahan, Kimberly Ferzan, Massimo Renzo and Adil Haque. Each paper deserves much more attention than I can give it here. I focus on Barry’s important observations regarding the liability to defensive harm of those who fail to rescue. In response to McMahan, I grant some of McMahan’s objections to my rejection of the moral equivalence of threats and bystanders, but (...) reject his analysis of my Shield cases. I welcome much of Ferzan’s development of my account of ‘futile’ defence, but offer some concerns regarding her own view of when honour can be appropriately defended. I argue that Renzo’s objections to my account of bloodless invasions are unpersuasive, and identify some problems with Renzo’s own view. Finally, I defend my account of civilian liability against Adil Haque’s critique. (shrink)

This paper explores the relationship between a person's claim right not to be harmed and the duties this claim confers on others. I argue that we should reject Jonathan Quong's evidence-based account of this relationship, which holds that an agent A's possession of a claim against B is partly determined by whether it would be reasonable for A to demand B's compliance with a correlative duty. When B's evidence is that demanding compliance would not be reasonable, A cannot have a (...) claim against B. I suggest that some of the putatively problematic cases that Quong identifies can be resolved by plausibly narrowing the scope of the right not to be harmed. I also argue that Quong's view leads to implausible conclusions, and that his account of what happens to A's claim in the face of lesser-evil justifications is inconsistent with his broader view. I then defend the view that agents are required, and not merely permitted, to act on lesser-evil justifications. I further argue that A may not defend herself against the infliction of harms that are justified on lesser-evil grounds. However, she may defend herself in cases where B is only evidentially, and not objectively, justified in harming her. (shrink)