It is not only the ratio of pleasure to pain that determines the quality of a life, but also the sheer quantity of pain. Once a certain threshold of pain is passed, no amount of pleasure can compensate for it.

There is a further (non-distributional) consideration that can affect an assessment of a life’s quality. Arguably, once a life reaches a certain threshold of badness (considering both the amount and the distribution of its badness), no quantity of good can outweigh it, because no amount of good could be worth that badness. It is just this assessment that Donald (‘Dax’) Cowart made of his own life—or at least of that part of his life following a gas explosion that burnt two-thirds of his body. He refused extremely painful, life-saving treatment, but the doctors ignored his wishes and treated him nonetheless. His life was saved, he achieved considerable success, and he reattained a satisfactory quality of life. Yet, he continued to maintain that these post-burn goods were not worth the costs of enduring the treatments to which he was subjected. No matter how much good followed his recovery, this could not
outweigh, at least in his own assessment, the bad of the burns and treatment that he experienced.

Some anti-natalist positions are founded on either a dislike of children or on the interests of adults who have greater freedom and resources if they do not have and rear children. My anti-natalist view is different. It arises, not from a dislike of children, but instead from a concern to avoid the suffering of potential children and the adults they would become, even if not having those children runs counter to the interests of those who would have them.

It is not the case that one can create new people on the assumption that if they are not pleased to have come into existence they can simply kill themselves. Once somebody has come into existence and attachments with that person have been formed, suicide can cause the kind of pain that makes the pain of childlessness mild by comparison. Somebody contemplating suicide knows (or should know) this. This places an important obstacle in the way of suicide. One’s life may be bad, but one must consider what affect ending it would have on one’s family and friends. There will be times when life has become so bad that it is unreasonable for the interests of the loved ones in having the person alive to outweigh that person’s interests in ceasing to exist. When this is true will depend in part on particular features of the person for whom continued life is a burden. Different people are able to bear different magnitudes of burden. It may even be indecent for family members to expect that person to continue living. On other occasions one’s life may be bad but not so bad as to warrant killing oneself and thereby making the lives of one’s family and friends still much worse than they already are.

This is not to offer a general recommendation of suicide. Suicide, like death from other causes, makes the lives of those who are bereaved much worse. Rushing into one’s own suicide can have profound negative impact on the lives of those close to one. Although an Epicurean may be committed to not caring about what
happens after his death, it is still the case that the bereaved suffer a harm even if the deceased does not. That suicide harms those who are thereby bereaved is part of the tragedy of coming into existence. We find ourselves in a kind of trap. We have already come into existence. To end our existence causes immense pain to those we love and for whom we care. Potential procreators would do well to consider this trap they lay when they produce offspring.

It is curious that while good people go to great lengths to spare their children from suffering, few of them seem to notice that the one (and only) guaranteed way to prevent all the suffering of their children is not to bring those children into existence in the first place.