Q. You have been quoted as saying: "Killing a defective infant is not morally equivalent to killing a person. Sometimes it is not wrong at all." Is that quote accurate?
A. It is accurate, but can be misleading if read without an understanding of what I mean by the term “person” (which is discussed in Practical Ethics, from which that quotation is taken). I use the term "person" to refer to a being who is capable of anticipating the future, of having wants and desires for the future. As I have said in answer to the previous question, I think that it is generally a greater wrong to kill such a being than it is to kill a being that has no sense of existing over time. Newborn human babies have no sense of their own existence over time. So killing a newborn baby is never equivalent to killing a person, that is, a being who wants to go on living. That doesn’t mean that it is not almost always a terrible thing to do. It is, but that is because most infants are loved and cherished by their parents, and to kill an infant is usually to do a great wrong to its parents.
Sometimes, perhaps because the baby has a serious disability, parents think it better that their newborn infant should die. Many doctors will accept their wishes, to the extent of not giving the baby life-supporting medical treatment. That will often ensure that the baby dies. My view is different from this, only to the extent that if a decision is taken, by the parents and doctors, that it is better that a baby should die, I believe it should be possible to carry out that decision, not only by withholding or withdrawing life-support – which can lead to the baby dying slowly from dehydration or from an infection - but also by taking active steps to end the baby’s life swiftly and humanely.
Q. What about a normal baby? Doesn’t your theory of personhood imply that parents can kill a healthy, normal baby that they do not want, because it has no sense of the future?
A. Most parents, fortunately, love their children and would be horrified by the idea of killing it. And that’s a good thing, of course. We want to encourage parents to care for their children, and help them to do so. Moreover, although a normal newborn baby has no sense of the future, and therefore is not a person, that does not mean that it is all right to kill such a baby. It only means that the wrong done to the infant is not as great as the wrong that would be done to a person who was killed. But in our society there are many couples who would be very happy to love and care for that child. Hence even if the parents do not want their own child, it would be wrong to kill it.
Q. Elderly people with dementia, or people who have been injured in accidents, may also have no sense of the future. Can they also be killed?
A. When a human being once had a sense of the future, but has now lost it, we should be guided by what he or she would have wanted to happen in these circumstances. So if someone would not have wanted to be kept alive after losing their awareness of their future, we may be justified in ending their life; but if they would not have wanted to be killed under these circumstances, that is an important reason why we should not do so.
Q. What about voluntary euthanasia and physician-assisted suicide?
A. I support law reform to allow people to decide to end their lives, if they are terminally or incurably ill. This is permitted in the Netherlands, and now in Belgium too. Why should we not be able to decide for ourselves, in consultation with doctors, when our quality of life has fallen to the point where we would prefer not to go on living?
Q. What should I read to learn more?
A. You might like to start with one of the two collections of my work in print, Writings on an Ethical Life, or Unsanctifying Human Life. After that, your choice should depend on what particular issues most interest you. For my views about animals, see Animal Liberation. The fullest statement of my critique of the traditional doctrine of the sanctity of human life is in Rethinking Life and Death, and the most elaborated philosophical elaboration of my views is Practical Ethics.
These books are in many libraries. They can also be ordered from bookstores, or from online retailers like Amazon and Barnes and Noble.
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