(By Andrew MacKie-Mason)

It's been a while since I've posted a critique of
The Ethics of Abortion, but I've returned to the book and so I'll probably do a few more of these as I read the rest of it. You can find the first post
here and the second
here. Here's the introduction I posted with the original two reviews:
I'm in the process of reading
The Ethics of Abortion: Women's Rights, Human Life, and the Question of Justice by
Christopher Kaczor (Philosophy, Loyola Marymount). I picked up the book off a
recommendation at Mirror of Justice, and so far I've been enjoying the experience.
I'm trying to approach Kaczor's arguments with an open mind. At the same time, it's a dense book, and doing it justice as a critical reader requires responding to problems as they arise. (And, unfortunately, problems seem to be arising often.)
For that reason, I'll be posting my thoughts on the book as I read it, rather than trying to do an overall review when I finish. Before each critique I'll note how far I've currently read in the book, in case there's material beyond that point relevant to what I'm talking about.
Unless otherwise noted, all citations are to Kaczor, Christopher. The Ethics of Abortion. Routledge: New York. 2011.
------- (Review written 4/8/12, currently at page 121) -------
In Section 5.3 (pp. 105 - 120), Kaczor presents what he calls the "Constitutive Property Argument." It's an attempt to argue that personhood begins at conception, and as Kaczor breaks it down it follows this structure:
P1: If an individual being has a constitutive property at one point in time, then it has that property at every point in its existence.
P2: You are the same individual living being or organization as the fetus from which you developed.
P3: You are a human person constitutively.
C: The zygote from which you developed was a human person.
P1 is simply a definition of "constitutive property," but it's important to make one small refinement to the way Kaczor words it. It is important that the property be constitutive of the being
as the kind of being that is being considered across time. To clarify (with an altered example from Kaczor): say we have a triangle that is also an equilateral triangle. As a triangle, it constitutively has three sides (that is, in other words, what it means to be a triangle). As an equilateral triangle, it constitutively is a triangle (duh) and it constitutively has the property that its three sides have equal length. But if we now consider this figure as persisting through a notion of time, then it has the constitutive properties of an equilateral triangle
only so long as it remains an equilateral triangle. If it ceases to be an equilateral triangle and becomes simply a triangle, then even if we can in some sense say it is the "same thing," it no longer has the constitutive properties that it had by virtue of being an equilateral triangle. It may seem like a pedantic point, but it's important in understanding the moves that Kaczor is making.
To argue for P2, Kaczor primarily takes on a view of identity that limits it to certain psychological traits, be they memory, personality, or what have you. Though Kaczor doesn't address him directly, it's a view propounded by Locke in "An Essay on Human Understanding."
The basic idea is that we can think of ourselves in many ways. We are alive: in other words, we are an organization imposed on (ever-changing collections of) matter towards certain ends. But we are also persons: we are conscious of our "self" and we are conscious of its extension in time (we have consciousness of previous existence and expectation of future existence, and both we view as the "self"). According to this view (or perhaps a refinement of it, depending on your reading of Locke), while we retain the same identity as living animals simply by virtue of there being a continuous organization of changes in matter, we retain the same identity as persons by virtue of consciousness. This need not be the mere "we are what we remember and we are our personality" view that Kaczor attacks: rather, we as "self" exist (and only the present
does exist) as consciousness of our present as well as of past and future.
In opposition to this view, Kaczor presents several problems that are not really problems. I'll address a few of them here:
- The pre-consciousness problem: "For instance, no man could say, 'I was circumcized,' unless his circumcision took place after he began to remember. 'When were you born?' asks the shopkeeper checking the age of someone wanting to buy alcohol. 'Well, actually, I wasn't born. In fact, you were not born either. Indeed, I don't know a single person who was born'" (109).
In other words, how can we identify take ownership of things which occurred before we were conscious? Easily. The only problem here is a confusion of the two senses in which we think of ourselves. We are animals in addition to being people. When someone says, "I was circumcized," they are not making an appeal to something they consciously experienced. They are simply making a claim about something that occurred to them as an organism, in the same way that we could say of a dog, "That dog was circumcized" (although then we might wonder what was going on in its owners heads.) In neither case does the claim rely on our notion of the self qua person.
In fact, a modified version of the pre-consciousness 'problem' helps shore up the consciousness view of personhood. If someone says to me, "You cried a lot as a baby, and kept your parents awake," I might be interested. I might wonder what that reveals about my psychology, and if there's any carry over from that into who I am now. But I would not, in any meaningful sense, have a sense of responsibility as being "the one" who did that. "That wasn't me," I can protest; not merely because I don't have a memory of doing that, but because I do not have any conscious sense whatsoever of that child's actions as mine, no matter how many times they're described that way.
- The circularity problem: "Is Katie the same person as Gracie? Well, if Katie and Gracie have the same memories, according to the psychological theory of identity the answer will be 'yes.' But of course some people have false memories, so Katie might believe she remembers doing what Gracie did but she might be mistaken...How then do we distinguish false memories from true memories?" (109).
The suggestion is that we can do so only by having a conception of what "really" happened to Katie, which requires already having a sense of who Katie really is.
Here I must admit a sharp metaphysical divide with Kaczor: he seems to assume that all of time coexists, such that it makes sense to speak of "false memories;" he talks as though the extension of Katie's self through time is one in which there is no conception of current, past, or future: as though we can step out of time and consider the totality over her identity at once.
But, I would submit, that's not a sound way to think of things. Katie's self extends forwards and backwards in time, but it exists at a single moment. Memories, as they deal with the past, cannot be true or false in the logical or empirical senses we tend to use those words. Instead, they are consistent or not consistent, and impact our consciousness in different ways accordingly.
In other words, a consciousness view of identity does not lead us to conclude that Katie and Gracie are the same person just because they can recount the same factual memories, even if they do so down to the exact detail. And to see why, we simply imagine we are Katie: she sees Gracie, a distinct object. To the extent that she attributes personhood to Gracie, she has no choice but to see her as a distinct person in the present, and hence distinct in toto.
Most of the other "problems" that Kaczor presents meet similar fates. But I'm not really interested here in providing a full-throated defense of a consciousness-based understanding of identity. The point I want to make is that it is possible to coherently think of personhood as animalness (as a different kind of thing, even) without falling prey to absurdity. One of the strongest arguments that Kaczor presents against this is the following:
If the account of identity offered by Singer, Dworkin, and McMahan were true, in assaulting a person's body through rape, torture, or mutilation, the attacker does not directly harm a person (which is merely the ghost in the machine so to speak), but directly harms what might be considered the person's property or the human organism he or she occupies. Rape, torture, and mutilation only indirectly harm persons by interfering with the plans and goals of the conscious mind. However, if you chop off my arm, isn't it accurate to say you have harmed me, not simply something I own and make use of? Slashing the tire of my car is one thing; slashing my Achilles tendon is quite another. Rape, torture, and mutilation directly harm persons in addition to interfering with the plans and desires of a conscious mind. A rapist violates an unconscious woman even if she does not remember it afterwards, even if the rape never impinges on her conscious mind. Intuitions such as these point to the conclusion that we are—rather than simply make use of—our bodies. (108)
Kaczor is right to point out that there's an important difference between our bodies and our cars. But personhood-as-consciousness, properly understood, doesn't deny this. The fact that we our persons because of the fact that we are conscious of ourselves (past, present, future) doesn't mean that parts of our body which don't play a direct role in that consciousness aren't just as much
us. We are intimately tied to our body. It gives us our necessary sense of extension in space, and it is what, through complicated biological processes, gives rise to our consciousness. It's true that we can lose a finger, or a hand, or an arm, without losing our consciousness. But our body is a unitive whole until it is split, and that body is the physical source of our consciousness, and so it is all
us.
The possibility of a division between personhood and organism-hood brings us back to the importance of the first distinction I drew out. Personhood is a constitutive quality of us
qua persons, but that doesn't mean that it's a constitutive quality of us
qua organisms. Personhood can come and go inside the same organism, which is to say that at one time an organism can be the source of a person while at another time it may not be. And so personhood need not begin at conception, when the living organism comes into existence.