Solar radiation management (SRM), a form of climate engineering, would offset the effects of increased greenhouse gas concentrations by reducing the amount of sunlight absorbed by the Earth. To encourage support for SRM research, advocates argue that SRM may someday be needed to reduce the risks from climate change. This paper examines the implications of two moral constraints—the Doctrine of Doing and Allowing, and the Doctrine of Double Effect—on this argument for SRM and SRM research. The Doctrine of Doing and (...) Allowing, and perhaps the Doctrine of Double Effect, shows that the argument is weaker than it appears. (shrink)

In this reply, I seek to summarize fairly the criticisms advanced by each of my four critics, Jonathan Schaffer, Gideon Yaffe, John Gardner, and Carolina Sartorio. That there is so little overlap either in the aspects of the book on which they focus or in the arguments they advance about those issues has forced me to reply to each of them separately. Schaffer focuses much of his criticisms on my view that absences cannot serve as causal relata and argues that (...) this commits me to the view that double preventions cannot be causal of events such as deaths. I deny that double preventions such as beheadings are not causal, while admitting that other double preventions are not causal but denying that this latter conclusion is unwelcome in its implications. Yaffe criticizes my view that a person substantially causing some harm H is sufficient for that person having performed the activity of H-ing, whereas I affirm that causing H is sufficient for doing the action of H-ing even if it is not sufficient for intentionally H-ing. Gardner takes issue with my “experiential argument” for the relevance of causation to moral blame; he urges that we cannot infer that we are more guilty from either the psychological fact that we feel more guilty or from the moral fact that it is virtuous to feel such heightened guilt, because it is viciously circular: we feel such guilt only because we have already judged that we are more guilty, and it is virtuous to feel such guilt only because we in fact are more guilty. I deny such circularity exists. Sartorio takes issue with my thesis that in omissive overdetermination cases neither omitter is morally responsible for the harm. I trade intuitions with Sartorio about a range of related cases that we each think bears on the issue. (shrink)

This essay argues on behalf of a hybrid theory for an ethics of self-defense understood as the Forfeiture-Partiality Theory. The theory weds the idea that a malicious attacker forfeits the right to life to the idea that we are permitted to prefer one's life to another's in cases of involuntary harm or threat. The theory is meant to capture our intuitions both about instances in which we can draw a moral asymmetry between attacker and victim and cases in which we (...) cannot. I develop the theory by attending to instances of intentional, villainous harm and instances of involuntary danger—the latter of which are a matter of bad luck. I call some bad luck cases "Interpersonal Lottery Conflicts." These cases refer to potentially lethal conflicts into which parties are thrown as victims of circumstance. Although neither party has a moral advantage over another, that fact does not preclude permissible self-defense. (shrink)

This paper discusses the philosophical argument and the application of the Triple Font Theory for moral evaluation of human acts and attempts to integrate the conceptual components of major moral theories into a systematic internally consistent decision-making model that is theoretically driven. The paper incorporates concepts such as formal and material cooperation and the Principle of Double Effect into the theoretical framework. It also advances the thesis that virtue theory ought to be included in any adequate justification of morality and (...) the need to integrate or coordinate notions of virtue into various act-oriented or principles-based ethics. The TFT offers a comprehensive and practical approach to ethical decision-making and is a useful alternative embedded in traditional wisdom. This paper provides a more general framework of the TFT than traditionally presented. Practical judgment is shown to play a constitute role in providing a guide for right action and is the “glue” that integrates the various components of the TFT. (shrink)

The suffering of war refugees is often regarded as a wrong-less harm. Although war refugees have been made worse off in severe ways, they have not been wronged, because no one intentionally caused their suffering. In military parlance, war refugees are collateral damage. As such, nothing is owed to them as a matter of justice, because their suffering is not the result of intentional wrongdoing; rather, it is the regrettable and unintended result of necessary and proportionate wartime actions. So, while (...) the warring national or extra-national groups might help war refugees, such aid is regarded as humanitarian, not as justice.I challenge the view that war refugees are harmed but not wronged when those harms directly result from necessary and proportionate wartime actions. War refugees are innocent bystanders, and so are an exception to the principle that permits defense by any necessary and proportionate means. Just as an individual may not kill or seriously harm an innocent bystander to save herself, so too national or extra-national groups may not create refugees to win a war. If such groups do create war refugees during the legitimate pursuit of military goals, they have wronged those refugees, and so owe them recompense. (shrink)

Based on the results of empirical studies of folk moral judgment, several researchers have claimed that something like the famous Doctrine of Double Effect may be a fundamental, albeit unconscious, component of human moral psychology. Proponents of this psychological DDE hypothesis have, however, said surprisingly little about how the distinction at the heart of standard formulations of the principle—the distinction between intended and merely foreseen consequences—might be cognised when we make moral judgments about people’s actions. I first highlight the problem (...) of precisely formulating the distinction between intended and foreseen consequences and its implications for interpreting the empirical data on folk moral judgment. I then distinguish between three different approaches to this problem that have been taken by proponents of the DDE in normative ethics: so-called “closeness” accounts, accounts that employ what has come to be known as a “strict” notion of intention, and Warren Quinn’s recasting of the DDE in terms of the distinction between “direct” and “indirect agency”. I show that when taken as claims about moral psychology, these different accounts entail quite different empirical predictions about what people’s moral judgments should be in particular cases. Based on the current empirical data, I argue that a version of Quinn’s formulation of the DDE is the most empirically plausible, and that adopting such a formulation helps to diffuse much of the recent empirical criticism of the DDE hypothesis. (shrink)

When is humanitarian intervention legitimate and how should such interventions be conducted? This article sets out eight liberal principles that underlie humanitarian intervention, some of them abstract principles of international ethics and others more concrete principles that apply specifically to humanitarian intervention. It argues that whilst these principles do not determine the legitimacy of particular interventions, they should ?incline? our judgments towards approval or disapproval. The basic principles include the liberal idea that governments are the mere agents of the people, (...) that tyrannical governments forfeit their legal protections, that human rights entail obligations for governments, that justifiable intervention must intend the end of tyranny or anarchy, that the doctrine of double-effect should be respected, that intervention is only warranted in severe cases, that intervention be welcomed by those it is intended to save, and that ideally it is welcomed by the community of democratic states. (shrink)

This study starts from the observation that there are relatively few controversial issues in corporate social responsibility (CSR). Given its strong normative background, CSR is rather an atypical discipline, especially in comparison with moral philosophy or applied ethics. Exploring the mainstream CSR agenda, this situation was echoed by widespread consensus on what was considered to be "good practice": reducing pollution, shutting down sweatshops, discouraging tax evasion, and so on. However, interpretation of these issues through the lens of moral pluralism unveils (...) latent controversies. The moral appraisal of good practices within CSR depends on key moral concepts (such as harm, responsibility, intention, and consequences), which have various—and often incompatible—interpretations. In a nutshell, this article argues that from a moral pluralist standpoint, all CSR topics are potentially controversial. (shrink)

Recently, debate over whether health care providers should have a protected right to conscientiously refuse to offer legal health care services—such as abortion, elective sterilization, aid in dying, or treatments for transgender patients—has grown exponentially. I advance a modified compromise view that bases respect for claims of conscientious refusal to provide specific health care services on a publicly defensible rationale. This view requires health care providers who refuse such services to disclose their availability by other providers, as well as to (...) arrange for referrals or facilitate transfers of care. This requirement raises the question of whether providers are being forced to be complicit in the provision of services they deem to be morally objectionable. I conclude by showing how this modified compromise view answers the most significant objections mounted by critics of the right to conscientious refusal and safeguards providers from having to offer services that most directly threaten their moral integrity. (shrink)

I defend the argument that if embryo loss in stem cell research is morally problematic, then embryo loss in in vivo conception is similarly morally problematic. According to a recent challenge to this argument, we can distinguish between in vivo embryo loss and the in vitro embryo loss of stem cell research by appealing to the doctrine of double effect. I argue that this challenge fails to show that in vivo embryo loss is a mere unintended side effect while in (...) vitro embryo loss is an intended means and that, even if we refine the challenge by appealing to Michael Bratman's three roles of intention, the distinction is still unwarranted. (shrink)

This paper discusses whether the collateral harm of imprisonment to the close family members and children of prison inmates may give rise to special moral obligations towards them. Several collateral harms, including decreased psychological wellbeing, financial costs, loss of economic opportunities, and intrusion and control over their private lives, are identified. Two competing perspectives in moral philosophy are then applied in order to assess whether the harms are permissible. The first is consequentialist and the second is deontological. It is argued (...) that both of them fails and therefore it is hard to defend the position that allowing for these harms would be morally permissible, even for the sake of the overall aims of incarceration. Instead, it is argued that these harms imply that imprisonment should only be used as a last resort. Where it is necessary, it should give rise to special moral obligations. Using the notion of residual obligation, these obligations are defended, categorized and clarified. (shrink)

The traditional philosophical doctrine of double effect claims that agents’ intentions affect whether acts are morally wrong. Our behavioral study reveals that agents’ intentions do affect whether acts are judged morally wrong, whereas the temporal order of good and bad effects affects whether acts are classified as killings. This finding suggests that the moral judgments are not based on the classifications. Our results also undermine recent claims that prior moral judgments determine whether agents are seen as causing effects intentionally rather (...) than as side effects. (shrink)