Ethics and Abortion
Two opposing arguments on the morality of abortion.
Posted Jun 07, 2019
Abortion is, once again, center stage in our political debates. According to the Guttmacher Institute, over 350 pieces of legislation restricting abortion have been introduced. Ten states have signed bans of some sort, but these are all being challenged. None of these, including "heartbeat" laws, are currently in effect.1
Much has been written about abortion from a philosophical perspective. Here, I'd like to summarize what I believe to be the best argument on each side of the abortion debate. To be clear, I'm not advocating either position here; I'm simply trying to bring some clarity to the issues. The focus of these arguments is on the morality of abortion, not its constitutional or legal status. This is important. One might believe, as many do, that at least some abortions are immoral but that the law should not restrict choice in this realm of life. Others, of course, argue that abortion is immoral and should be illegal in most or all cases.
Personhood refers to the moral status of an entity. If an entity is a person, in this particular sense, it has full moral status. A person, then, has rights, and we have obligations to that person. This includes the right to life. Both of the arguments I summarize here focus on the question of whether or not the fetus is a person, or whether or not it is the type of entity that has the right to life. This is an important aspect to focus on, because what a thing is determines how we should treat it, morally speaking. For example, if I break a leg off of a table, I haven't done anything wrong. But if I break a puppy's leg, I surely have done something wrong. I have obligations to the puppy, given what kind of creature it is, that I don't have to a table, or any other inanimate object. The issue, then, is what kind of thing a fetus is, and what that entails for how we ought to treat it.
A Pro-Choice Argument
I believe that the best type of pro-choice argument focuses on the personhood of the fetus. Mary Ann Warren has argued that fetuses are not persons; they do not have the right to life.2 Therefore, abortion is morally permissible throughout the entire pregnancy. To see why, Warren argues that persons have the following traits:
- Consciousness: awareness of oneself, the external world, the ability to feel pain.
- Reasoning: a developed ability to solve fairly complex problems.
- Ability to communicate: on a variety of topics, with some depth.
- Self-motivated activity: ability to choose what to do (or not to do) in a way that is not determined by genetics or the environment.
- Self-concept: see themselves as _____; e.g. Kenyan, female, athlete, Muslim, Christian, atheist, etc.
The key point for Warren is that fetuses do not have any of these traits. Therefore, they are not persons. They do not have a right to life, and abortion is morally permissible. You and I do have these traits, therefore we are persons. We do have rights, including the right to life.
One problem with this argument is that we now know that fetuses are conscious at roughly the midpoint of a pregnancy, given the development timeline of fetal brain activity. Given this, some have modified Warren's argument so that it only applies to the first half of a pregnancy. This still covers the vast majority of abortions that occur in the United States, however.
A Pro-Life Argument
The following pro-life argument shares the same approach, focusing on the personhood of the fetus. However, this argument contends that fetuses are persons because in an important sense they possess all of the traits Warren lists.3
At first glance, this sounds ridiculous. At 12 weeks, for example, fetuses are not able to engage in reasoning, they don't have a self-concept, nor are they conscious. In fact, they don't possess any of these traits.
Or do they?
In one sense, they do. To see how, consider an important distinction, the distinction between latent capacities vs. actualized capacities. Right now, I have the actualized capacity to communicate in English about the ethics of abortion. I'm demonstrating that capacity right now. I do not, however, have the actualized capacity to communicate in Spanish on this issue. I do, however, have the latent capacity to do so. If I studied Spanish, practiced it with others, or even lived in a Spanish-speaking nation for a while, I would likely be able to do so. The latent capacity I have now to communicate in Spanish would become actualized.
Here is the key point for this argument: Given the type of entities that human fetuses are, they have all of the traits of persons laid out by Mary Anne Warren. They do not possess these traits in their actualized form. But they have them in their latent form, because of their human nature. Proponents of this argument claim that possessing the traits of personhood, in their latent form, is sufficient for being a person, for having full moral status, including the right to life. They say that fetuses are not potential persons, but persons with potential. In contrast to this, Warren and others maintain that the capacities must be actualized before one is person.
The Abortion Debate
There is much confusion in the abortion debate. The existence of a heartbeat is not enough, on its own, to confer a right to life. On this, I believe many pro-lifers are mistaken. But on the pro-choice side, is it ethical to abort fetuses as a way to select the gender of one's child, for instance?
We should not focus solely on the fetus, of course, but also on the interests of the mother, father, and society as a whole. Many believe that in order to achieve this goal, we need to provide much greater support to women who may want to give birth and raise their children, but choose not to for financial, psychological, health, or relationship reasons; that adoption should be much less expensive, so that it is a live option for more qualified parents; and that quality health care should be accessible to all.
I fear, however, that one thing that gets lost in all of the dialogue, debate, and rhetoric surrounding the abortion issue is the nature of the human fetus. This is certainly not the only issue. But it is crucial to determining the morality of abortion, one way or the other. People on both sides of the debate would do well to build their views with this in mind.
Mary Ann Warren, "On the Moral and Legal Status of Abortion," originally in Monist 57:1 (1973), pp. 43-61. Widely anthologized.
This is a synthesis of several pro-life arguments. For more, see the work of Robert George and Francis Beckwith on these issues.