In his recent article Perry Hendricks presents what he calls the impairment argument to show that abortion is immoral. To do so, he argues that to give a fetus fetal alcohol syndrome is immoral. Because killing the fetus impairs it more than giving it fetal alcohol syndrome, Hendricks concludes that killing the fetus must also be immoral. Here, I claim that killing a fetus does not impair it in the way that giving it fetal alcohol syndrome does. By examining the (...) reason why giving a fetus this condition is wrong, I conclude that the same reasoning, on common pro‐choice accounts, does not apply to killing the fetus. Accordingly, Hendricks's argument does not succeed in showing abortion is immoral. (shrink)

Perry Hendricks has recently presented the impairment argument for the immorality of abortion, to which I responded and he has now replied. The argument is based on the premise that impairing a fetus with fetal alcohol syndrome is immoral, and on the principle that if impairing an organism is immoral, impairing it to a higher degree is also—the impairment principle. If abortion impairs a fetus to a higher degree, then this principle entails abortion is immoral. In my reply, I argued (...) that abortion does not impair an organism in the way fetal alcohol syndrome does, and showed that interest theorists can avoid the argument. Hendricks has responded to my criticisms by demonstrating how abortion does impair an organism. In this reply, I acknowledge Hendricks’ point, but proceed to criticise the application of the impairment principle to abortion, showing that it is invalid if we accept his explanation for why inflicting fetal alcohol syndrome is immoral. I also argue that counter-examples show the impairment principle itself to be dubitable, concluding that the impairment argument remains unpersuasive. (shrink)

In an article of this journal, Perry Hendricks makes a novel argument for the immorality of abortion. According to his impairment argument, abortion is immoral because: (a) it is wrong to impair a fetus to the nth degree, such as causing the fetus to have fetal alcohol syndrome (FAS); (b) it is wrong to impair a fetus to the n+1 degree (to cause the fetus to be more impaired than to have FAS); (c) killing the fetus impairs the fetus to (...) the n+1 degree (causes it to be more impaired than to have FAS); (d) abortion kills the fetus; (e) therefore, abortion is immoral. The impairment argument is a promising account for the wrongness of abortion because it does not rely on the controversial metaphysical premise that a fetus is a person. This article aims to show, that despite some immediate advantages over the rival theories of the immorality of abortion there is a reason to believe that the impairment argument is untenable. That is because there are goods that can be achieved by abortion but that cannot be achieved by impairing the fetus. (shrink)

A recent article argued for the immorality of abortion regardless of personhood status by comparing the impairment caused by fetal alcohol syndrome to the impairment caused by abortion. I argue that two of the premises in this argument fail and that, as such, one cannot reasonably attribute moral harms to abortion on the basis of the moral harms caused by fetal alcohol syndrome. The impairment argument relies on an inconsistent instantiation, which undermines the claim that personhood is irrelevant, and it (...) does not fulfill its own ceteris paribus clause, which demands that no additional benefit be gained from abortion that would not be gained from causing fetal alcohol syndrome. (shrink)

In my article "Even if the fetus is not a person, abortion is immoral: The impairment argument" (this journal), I defended what I called “The impairment argument” which purports to show that abortion is immoral. Bruce Blackshaw (2019) has argued that my argument fails on three accounts. In this article, I respond to his criticisms.

Much of the discussion surrounding the ethics of abortion has centered around the notion of personhood. This is because many philosophers hold that the morality of abortion is contingent on whether the fetus is a person - though, of course, some famous philosophers have rejected this thesis (e.g. Judith Thomson and Don Marquis). In this article, I construct a novel argument for the immorality of abortion based on the notion of impairment. This argument does not assume that the fetus is (...) a person - indeed, I concede (for the sake of argument) that the fetus is not a person - and hence the morality of abortion is not contingent on whether the fetus is a person. I finish by answering a plethora of objections to my argument, concluding that none of them are successful. (shrink)