Over the past 20 years, there has been a huge amount of work on which things you can kill in self‐defense and why. This paper surveys that work.

Pacifism is the view that necessarily, the nonconsensual harming of pro tanto rights-bearers is all-things-considered morally impermissible. Critics of pacifism frequently point to common moral intuitions about self-defenders and other-defenders as evidence that pacifism is false and that self- and other-defense are often morally justified. I call this the Justification View and defend its rival, the Excuse View. According to the latter, a robust view of moral excuse adequately explains the common moral intuitions invoked against pacifism and is compatible with (...) pacifism. The paper proceeds in five steps. First, I identify ten intuitive data points that require explanation. Second, I introduce the justification/excuse distinction. Third, I demonstrate the Excuse View’s equal explanatory power with respect to the intuitive data. Fourth, I defend the Fair Use Principle: When evaluating the plausibility of rival theories J and E, the use of datum d’s full intuitive force against E and for J is epistemically permissible only if (i) d is better explained by J than E and (ii) no intuitive components of d are equally well-explained by E. Finally, I conclude that the conjunction of pacifism and the Excuse View renders the intuitive defense of the Justification View largely moot, and that this is a substantial victory for pacifism. (shrink)

Some, but not all, of the mistakes a person makes when acting in apparently necessary self-defense are reasonable: we take them not to violate the rights of the apparent aggressor. I argue that this is explained by duties grounded in agents' entitlements to a fair distribution of the risk of suffering unjust harm. I suggest that the content of these duties is filled in by a social signaling norm, and offer some moral constraints on the form such a norm can (...) take. (shrink)

Duress is a defense in both law and morality. The bank teller who provides an armed robber with the bank vault combination, the innocent suspect who fabricates a story after hours of interrogation, the Good Samaritan who breaks into a private cabin in the woods to save a stranded hiker, and the father who drives at high speed to rush his injured child to the hospital—in deciding how to respond to agents like these, we should take into account that they (...) have acted under duress. In this paper, I offer a new duress defense, which I call “distinctive duress.” The distinctive-duress defense is neither ordinary justification nor ordinary excuse. Rather, it is a defense available to agents who act wrongly because they are appropriately insensitive to certain reasons. In the distinctive-duress cases, an agent’s normative sensitivities are rightly directed elsewhere, leading them awry. (shrink)

Legal theorists commonly employ a distinction between justification defenses and excuse defenses, but there are significant theoretical disagreements about the nature of the distinction as well as about what the distinction entails. This dissertation is concerned with finding the best way to describe the distinction between the moral concepts of justification and excuse that underlie the concepts employed by legal theorists. Chapter 1 begins by examining moral defenses in general, with emphasis on their purpose, nature, function, and epistemology. Chapter 2 (...) critically examines many of the traditional theoretical assumptions made about justification and excuse in the literature with the goal of winnowing them down to an uncontroversial core that can provide the foundation for a fuller, more specific account. Chapter 3 examines the ordinary language meaning of the words "justification" and "excuse" in order to identify any analytic constraints on what a correct theoretical account of justification and excuse may legitimately include. Finally, Chapter 4 offers and defends a reductive theory of justification and excuse which I call "the praise/blame theory." This theory identifies justified acts with those prima facie wrongful acts for which the actor is morally praiseworthy and excused acts with those prima facie wrongful acts for which the actor is merely not to blame. This simple account is consistent with the logical form of moral defenses, requires minimal elaboration on the terms' ordinary language content, avoids the conceptual mistakes that plague more traditional theories, and has the potential help resolve nagging theoretical issues in related fields. (shrink)

My aim in this paper is to argue that justification should not be conceived of in purely objective terms. In arguing for that conclusion I focus in particular on Paul Robinson’s presentation of that position, since it is the most sophisticated defense of the objective account of justification in the literature. My main point will be that the distinction drawn by Robinson between objective and subjective accounts of justification is problematic, and that careful attention to the role played by reasonableness (...) in subjectivist accounts of justification reveals that the apparent puzzles Robinson raises for subjectivism are merely apparent. I will suggest that we ought to be reasonable subjectivists about justification, where “reasonableness” is understood in a particular manner. This has consequences for various other issues, including how we make sense of mistaken justification, and I will have something to say about those issues as they arise along the way. (shrink)

Standards of reasonableness are pervasive in law. Whether a belief or conduct is reasonable is determined by reference to what a ?reasonable man? similarly situated would have believed or done in similar circumstances. Feminists rightly objected that the ?reasonable man? standard was gender?biased and worked to the detriment of women. Merely replacing the ?reasonable man? with the ?reasonable person? would not be sufficient, furthermore, to right this historic wrong. Rather, in a wide range of cases, feminist theorists and legal practitioners (...) urged instead a standard of reasonableness that reflects the perceptions of women, a perspective informed by women?s vulnerability and oppression. In this essay I examine the role of the ?reasonable woman? standard in two areas of law ? workplace sexual harassment and self?defense ? and argue that it is both legally and politically problematic. (shrink)

In war a soldier behaving properly should take into account a universal requirement not to kill, to be applied strictly in dealing with civilians, but at the same time to support the exception of taking the life of enemy combatants as an act of selfdefense. This is the usual way to distinguish morally the proper treatment to soldiers and civilians. In this article the author criticizes it and outlines a different way to understand and justify the moral distinction mentioned.

It is sometimes proposed that killing or harming abortion providers is the only logically consistent position available to opponents of abortion. Since lethal violence against morally responsible attackers is normally viewed as justified in order to defend innocent parties, pro-lifers should also think so in the case of the abortion doctor and so they should act to defend the unborn. In our paper, we defend the mainstream pro-life view against killing abortion doctors. We argue that the pro-life view can, in (...) various ways, reject the assumption that defensive violence to save innocent individuals is always permissible. Now even if that assumption is accepted, we contend that defensive violence against abortion doctors still is not justified. Drawing on Frances Kamm’s work, we contend that there are structural similarities between abortion and letting someone die who needs your help to stay alive; and we argue that it is impermissible to kill those who kill in order to avoid giving life-saving aid. (shrink)

Iconoclasts? Who, Us? A Reply to Dolinko Content Type Journal Article Category Original Paper Pages 1-7 DOI 10.1007/s11572-012-9143-3 Authors Larry Alexander, San Diego, CA, USA Kimberly Kessler Ferzan, Camden, NJ, USA Journal Criminal Law and Philosophy Online ISSN 1871-9805 Print ISSN 1871-9791.