In differentiating his position from those who opposed interracial marriage, Girgis establishes that they are making a categorical argument:
- Are members of the two groups categorically different when it comes to certain characteristics?
- Is that difference essential to the way those two groups are defined?
- Is the discrimination between the two groups limited in scope to matters dependent on characteristics in which the groups categorically differ?
1. The Categorical Difference
So what is the supposed difference between same-sex couples and opposite-sex couples that is such a problem for Girgis? Obviously, the only difference between the couples is the gender of one partner, but what, specifically, is the issue?
To find out, we look at Part I, Section B of the paper: "Real Marriage Is - And Is Only - The Union of Husband and Wife". In the first subsection, Girgis identifies what he claims is the first place that same- and different-sex couples are categorically different: their capacity for organic bodily union. Per Girgis, union requires that two bodies be "coordinated for some biological purpose of the whole" (254). Thus, our bodies are unified because different organs are coordinated for the purpose of keeping us alive, and a couple can be unified only if their bodies are coordinated for a single biological purpose.
Girgis further states that "individual adults are naturally incomplete with respect to one biological function: sexual reproduction" (254). Thus, bodily union only occurs, he claims, when two bodies are 'coordinated for the biological purpose of sexual reproduction'. What does this coordination entail, precisely?
In coitus, but not in other forms of sexual contact, a man and a woman’s bodies coordinate by way of their sexual organs for the common biological purpose of reproduction. They perform the first step of the complex reproductive process. (254)
In other words, they are coordinated towards a purpose because they are performing the act that begins the process towards that end goal, "even when conception, the bodily good toward which sexual intercourse as a biological function is oriented, does not occur" (254).
The problem with this argument, one that has been noticed and pointed out so many times (including at least once by me,
here) that it hardly bears repeating, is that this definition of bodily union is under-inclusive: it excludes from marriage many people (including infertile heterosexual couples) who no one thinks should be so excluded.
Needless to say, Girgis disagrees: he doesn't think that his definition of bodily union excludes infertile couples. However, in attempting to save infertile marriages, he dooms his entire categorical argument. Girgis writes:
Any act of organic bodily union can seal a marriage, whether or not it causes conception. The nature of the spouses’ action now cannot depend on what happens hours later independ‐ ently of their control—whether a sperm cell in fact penetrates an ovum. And because the union in question is an organic bod‐ ily union, it cannot depend for its reality on psychological fac‐ tors. It does not matter, then, if spouses do not intend to have children or believe that they cannot. Whatever their thoughts or goals, whether a couple achieves bodily union depends on facts about what is happening between their bodies...
Similarly, the behavioral parts of the process of reproduction do not lose their dynamism toward reproduction if non‐behavioral factors in the process—for example, low sperm count or ovarian problems—prevent conception from occurring, even if the spouses expect this beforehand.
What Girgis tries to do is draw a line between the "behavioral" parts of the reproductive acts and the "non-behavioral" factors. However, when considered in depth, it is clear that this line appeals to differences in scale, not categorical differences, and thus betrays his thesis that homosexual intercourse is so categorically different from heterosexual intercourse. What Girgis is trying to distinguish between are two levels of abstraction of the reproductive act, and any line between levels of abstraction is necessarily arbitrary rather than categorical.
Consider, by way of analogy, the act of picking up an item from the shelf at a store to buy. The following are all descriptions of that act, in increasing order of specificity.
- Physical contact between two objects.
- Physical contact between two objects in which the second remains still prior to the contact, and then the two objects remain in contact for a period of time.
- Physical contact between one object consisting of an almost rectangular portion and five appendages with another object...
- Physical contact between one object consisting of an almost rectangular portion and five appendages that is attached to a cylindrical object with another object...
This could continue on and on, until you finally get to:
- Physical contact between a hand that is a part of a living human body and an inanimate object located in a building owned and operated for the purposes of selling such objects, whereby said physical contact causes the inanimate object to be removed from its current position and instead remain in close proximity to the living human body.
Who knows, you might even be able to get more specific than that. At any rate, it's clear that there's only one categorical distinction we can draw: you have a description (the last one) of the exact act of picking an item from the shelf to buy, and you have various abstract descriptions. Any distinction between levels of abstraction is not categorical: it is simply a matter of the level of abstraction.
Now, consider this principle applied to an understanding of reproductive acts: that is, acts aimed at the purpose of reproduction. It's possible to construct definitions of what acts are aimed at reproduction that have varying levels of abstraction. These definitions ascribe more or less to Girgis' (false) "behavioral" or "non-behavioral" categories.
The only "different" definition is the one that is no longer abstract: the one that includes every aspect of the reproductive act. Those aspects are:
- Penetration
- Ejaculation
- Knowledge (or at least presumption) of fertility
- A lack of birth control
Girgis would seem to want you to ignore the last two. Those, he claims, are not "behavioral". But that's just because he's examining the sexual act from a higher level of abstraction. It is certainly a behavioral aspect of reproduction for a man to have sex with a fertile woman (or at least a woman he believes is fertile). If I try to write with a pencil that I know is out of lead, can I really be said to be fulfilling the behavioral requirements of writing? Likewise, it is a behavioral aspect of the reproductive act to not attempt to prevent conception by means of birth control. If someone tries to write with a pen that still has the cap on it, have they fulfilled the behavioral requirements of writing?
What this should make clear is that Girgis' argument fails on the first requirement: the distinction between infertile heterosexual intercourse and homosexual intercourse is not categorical, at least not on the argument that one is "oriented" to reproduction and the other is not. They are both different levels of abstraction of the behavioral act of intercourse leading to reproduction: neither is completely and fully that act.
If you are still not convinced, consider an analogy that Girgis included in his own argument:
A baseball team has its characteristic structure largely because of its orientation to winning games; it involves developing and sharing one’s athletic skills in the way best suited for honorably winning (among other things, with assiduous practice and good sportsmanship). But such development and sharing are possible and inherently valuable for teammates even when they lose their games. (256)
However, a better analogy would be between an infertile couple and a baseball team that claims "we are playing baseball" but does not send a batter to the plate. They play the field perfectly well, but never send a batter. At a certain level of abstraction, that team is playing baseball...but so is the team who has their batters attempt to swat at the pitches with their bare hands, or stand in front of every pitch. Abstracted enough, all of these people are playing baseball, just like, abstracted enough, all sexual acts are oriented towards reproduction. However, the only team that is truly playing baseball is the team that is playing and trying to win, just like the only couple that is truly oriented towards reproduction is the one where all of the conditions, including the capabilities of each body, are fully prepared for conception.
2. Tailoring to Groups
If we accept that Girgis' categorical distinction is coitus (that is, a sexual union between two bodies that is oriented to the end goal of reproduction, which, incidentally, I would agree is categorically distinct from other forms of physical contact), then the same-sex/different-sex grouping of couples is not tailored to the categorical difference, since there are many different-sex couples who do not engage in coitus: infertile couples, couples who use birth control, etc. Thus, since the same-sex/different-sex distinction is not tailored correctly to the real concern (coitus), it is not a legitimate basis for discrimination.
3. Tailoring to Different Characteristics
Assuming that Girgis' argument had passed the first two points, he would still have to show that coitus is reasonably a part of marriage. However, since non-coital couples (infertile, birth-control employing, etc) have always been allowed to marry, it seems difficult to argue, at least historically, that marriage discrimination is rationally related to the categorically difference imposed by a coitus requirement.
A Different Difference
It's tempting to answer the above critique by pointing out that there is certainly a categorical distinction between same-sex couples and different-sex couples: one is composed of two men or two women, the other is composed of one of each. I agree: that is a categorical difference. However, that's only requirement 1: in order for this difference to justify marriage discrimination, it would have to pass requirements 2 and 3. When it comes to modern roles in marriage, genders matter only in the sexual act. Thus, for the gender-only-as-categorical-difference argument to succeed, it would have to demonstrate that the categorical difference extends, in a maritally significant manner, to sexual union. Otherwise, the difference exists, but fails on requirement 3 to justify discrimination. Girgis' attempt is the best I've seen to claim that the categorical difference extends to sexual union, but as shown above, that attempt flops. Thus, though same-sex unions are certainly categorically different from different-sex unions, it doesn't seem to be in a way that's relevant to marriage.
Difference in Scale
It's clear that Girgis' paper fails to make the categorical distinction between heterosexual and homosexual marriages that it is attempting to. But can we rescue his argument as a
difference-in-scale justification? That is, while the sexual union between two men or two women is not categorically distinct from the sexual union between a heterosexual couple, are there significant harms associated with what difference-in-scale does exist to justify marriage discrimination?
Girgis attempts to work this argument into his paper, in a sideways kind of fashion, in a section entitled "How Would Gay Civil Marriage Affect You or Your Marriage?" There, Girgis makes three primary arguments:
1. Emotional Rather Than Physical
Girgis first claims that marriage equality would erode social norms and make marriage seem more of an emotional than physical union. "In redefining marriage, the law would teach that marriage is fundamentally about adults’ emotional unions, not bodily union or children, with which marital norms are tightly intertwined" (260-61). To a certain extent, I don't think this would be a bad thing. But even accepting Girgis' claim that it would be, this argument rests so heavily on his previous conclusions regarding the physical differences of homosexual and heterosexual acts that, once those fall, this does too. Even if the reproduction argument still stood (which it does not), there is still physical union between homosexual couples. To say that their unions are based solely on emotion, Girgis must be covering his eyes, plugging his ears, blocking out the world, and just imagining what a homosexual relationship is like. His claims certainly bear no resemblance to reality.
2. Well-Being of Children
Girgis next argues that recognizing same-sex unions as legitimate will erase the norm of biological parents raising children. His first error consists in a misleading appeal to social science that has not answered the questions he suggests it has (263). The other can be found in criterium 4 I identified for difference-in-scale arguments in
the previous post: namely that discrimination be reasonably scaled to the differences that exist. A vague, unsubstantiated fear that allowing same-sex marriage will perhaps somewhat erode a norm that provides a speculative amount of benefit to children certainly does not justify such pernicious discrimination, especially when that discrimination may also harm children by preventing them from growing up in a household with married parents.
3. Religious Freedom
Girgis' final fear is...frankly, ridiculous. He claims that state-recognition of same-sex marriages will
threaten religious freedom. In a sentence dripping with hypocrisy, he writes: "The state would thus be forced to view conjugal‐marriage supporters as bigots who make groundless and invidious distinctions" (263-64). Of course, the state viewing same-sex couples who wish to get married as not capable of full bodily union is so much better. Besides, the state would in no way be "forced" to view anyone as "bigots", whatever that even means. State endorsement of one view does not make anyone who disagrees a "bigot". (The lack of a rational reason for discriminating between same- and different-sex couples might very well make people bigots, though that would be independent of state action.) Girgis concludes with unsupported tripe about how parents have some sort of religious-freedom right to impose their beliefs on their children without contradiction, a baseless view I've refuted
here.
Conclusion
Girgis and his co-authors attempt to make a categorical argument against marriage equality. Same-sex relationships, they argue, are intrinsically different from marital relationships because they lack a certain, well-defined act: sexual intercourse and bodily union oriented towards a reproductive end. However, for the distinction between coitus and other intercourse to be categorical, it must be a complete distinction: that is, coitus must be understood as an act where all the requirements of reproduction are met (even if conception does not occur). In other words, coitus (as categorically distinct from non-coital intercourse) requires fertility (at least some chance, however unlikely, of conception), a lack of effective birth control, etc.
Thus, the philosophical argument against same-sex marriage fails for one of two reasons: if the justifying distinction for the discrimination is the nature of the intercourse, the distinction is not categorical (and thus fails question 1). And if the justifying distinction is a truly categorically distinct understanding of coitus, then the same-sex/different-sex differentiation is not accurately tailored to the distinction (and thus fails question 2, and probably question 3 as well).
Even the two most obvious attempts to save Girgis' argument fail: if we define the categorical difference as simply one of gender, the difference no longer provides a justification for marriage discrimination. And it's similarly impossible to save the argument on a difference-in-scale claim, since there are no social harms to recognizing same-sex marriages unless we already accept Girgis' flawed proposition that there is some natural, categorical distinction between hetero- and homosexual couples that makes marriage a solely heterosexual activity.
Girgis and his co-authors made an admirable attempt to defend their religious and social norms, but unfortunately it seems a doomed project: there is no categorical distinction they can find that truly separates the marriages they approve of from the marriages they condemn.
(This post is of draft quality and subject to revision. As a blog post response to a published journal article, it was impossible to respond to every element of Girgis et al.'s argument. I have attempted to sketch the outline of flaws in their reasoning, but a more detailed rebuttal would require, of course, more detail.)