In an earlier essay in this journal I critiqued Don Marquis's well-known argument against abortion. I distinguished two versions of Marquis's argument, which I refer to as ‘the essence argument’ and ‘the sufficient condition argument’. I presented two counterexamples showing that the essence argument was mistaken, and I argued that the sufficient condition argument should be rejected because Marquis had not adequately responded to an important objection to it. In response to my critique, Marquis put forward in this journal a (...) revised version of his argument. In his modified approach he no longer advocates the essence argument and he offers a new version of the sufficient condition argument. In the current essay, I discuss how Marquis's revised argument deals with my original objections, and I argue that his new sufficient condition argument is unsuccessful. (shrink)

The respect for one’s conscience is rooted in a broader respect for the human person. The conscience represents a person’s ability to identify the values and goods that inform her moral identity. Ignoring or overriding a person’s conscience can lead to significant moral and emotional distress. Refusals to respect a person’s conscientious objection to cases of killing are a source of incisive distress, since judgments that it is impermissible to kill so-and-so are typically held very strongly and serve as central (...) moral commitments in one’s moral identity. I think it is wrong for a college basketball coach to pay his players, but I think it is really wrong to kill people. This article argues that any and all arguments for not respecting a conscientious objection to abortion commit a deontic fallacy. Briefly, arguments for the permissibility of abortion are structurally such that abortion is at best permissible, not obligatory. Now, arguments to justify overriding or ignoring a person’s objection to performing action (α) must understand action (α) as being obligatory. Thus, arguments for ignoring conscientious objections to performing abortion are incongruent with the actual philosophical justifications for abortion. Such arguments, then, commit a deontic fallacy. (shrink)

According to Carson Strong, the future of value account of the wrongness of killing is subject to counterexamples. Ezio Di Nucci has disagreed. Their disagreement turns on whether the concepts of a future of value and a future like ours are equivalent. Unfortunately, both concepts are fuzzy, which explains, at least in part, the disagreement. I suggest that both concepts can be clarified in ways that seem plausible and that makes them equivalent. Strong claims that better accounts of the wrongness (...) of killing exist. I show that those alternative accounts are unsatisfactory. (shrink)

In a previous paper, I had argued that Strong’s counterexamples to Marquis’s argument against abortion—according to which terminating fetuses is wrong because it deprives them of a valuable future—fail either because they have no bearing on Marquis’s argument or because they make unacceptable claims about what constitutes a valuable future. In this paper I respond to Strong’s criticism of my argument according to which I fail to acknowledge that Marquis uses "future like ours" and "valuable future" interchangeably. I show that (...) my argument does not rely on not acknowledging that "future like ours" and "valuable future" are interchangeable; and that, rather, it is exactly by replacing "future like ours" with "valuable future" that I construct my argument against Strong. I conclude with some remarks on how Marquis’s concept of "future like ours" should be interpreted. (shrink)

On Don Marquis’s future of value account of the wrongness of killing, ‘what makes it wrong to kill those individuals we all believe it is wrong to kill, is that killing them deprives them of their future of value’. Marquis has recently argued for a narrow interpretation of his future of value account of the wrongness of killing and against the broad interpretation that I had put forward in response to Carson Strong. In this article I argue that the narrow (...) view is problematic because it violates some basic principles of equality and because it allows for some of the very killing that Marquis sets out to condemn; further, I argue that the chief reason why Marquis chooses the narrow view over the broad view – namely that the broad view would take the killing of some nonhuman animals to be also wrong – should rather be considered a welcome upshot of the broad view. (shrink)

This paper shows that the counterexamples proposed by Strong in 2008 in the Journal of Medical Ethics to Marquis’s argument against abortion fail. Strong’s basic idea is that there are cases — for example, terminally ill patients — where killing an adult human being is prima facie seriously morally wrong even though that human being is not being deprived of a "valuable future". So Marquis would be wrong in thinking that what is essential about the wrongness of killing an adult (...) human being is that they are being deprived of a valuable future. This paper shows that whichever way the concept of "valuable future" is interpreted, the proposed counterexamples fail: if it is interpreted as "future like ours", the proposed counterexamples have no bearing on Marquis’s argument. If the concept is interpreted as referring to the patient’s preferences, it must be either conceded that the patients in Strong’s scenarios have some valuable future or admitted that killing them is not seriously morally wrong. Finally, if "valuable future" is interpreted as referring to objective standards, one ends up with implausible and unpalatable moral claims. (shrink)

This article provides an in-depth analysis of the wrongness of killing by comparing different versions of three influential views: the traditional view that killing is always wrong; the liberal view that killing is wrong if and only if the victim does not want to be killed; and Don Marquis’ future of value account of the wrongness of killing. In particular, I illustrate the advantages that a basic version of the liberal view and a basic version of the future of value (...) account have over competing alternatives. Still, ultimately none of the views analysed here are satisfactory; but the different reasons why those competing views fail provide important insights into the ethics of killing. (shrink)