In my previous essay I rambled a bit about homosexuality and choice. The main point of this was to set up this essay, which focuses on the ethics of engineering people to be straight.
In general terms, sexual orientation is either a choice or it is not (though choice can be a matter of degree). Currently, many of the people who are against homosexuality take the view that it is a matter of choice. This allows them to condemn homosexuality and to push for methods aimed at motivating people to choose to be straight. Many of those who are at least tolerant of homosexuality contend that sexual orientation is not a matter of choice. They are, of course, careful to take the view that being homosexual is more like being left-handed than having an inherited disease. This view is taken as justification for at least tolerating homosexuality and as a reason to not allow attempts to push homosexuals in an impossible effort to get them to choose to be straight.
For the sake of this essay, let it be assumed that homosexuality is not a matter of choice—a person is either born with her orientation or it develops in a way that is beyond her choice. To blame or condemn the person would be on par with blaming a person for being born with blue eyes or to condemn a person for being left-handed. As such, if homosexuality is not a choice, then it would be unjust to condemn or blame a person for her sexual orientation. This seems reasonable.
Ironically, this line of reasoning might make it morally permissible to change a person’s orientation from gay to straight. The argument for this is as follows.
As has been supposed, a person’s sexual orientation is not a matter of choice: she is either born that way or becomes that way without being able to effect the result. The person is thus a “victim” of whatever forces made her that way. If these forces had been different in certain ways, then she would have had a different sexual orientation—either by chance or by the inexorable machinery of determinism. Given that the person is not making a choice either way, it would seem to be morally acceptable for these factors to be altered to ensure a specific orientation. To use an analogy, I did not choose my eye color and it would not matter, it would seem, whether this was due to a natural process or due to an intentional intervention on the part of others (by modifying me genetically). After all, the choice is not mine either way.
It could be replied that other people would not have the right to make the choice—that it should be left to blind chance (or blind determinism). This does have some merit—whatever they do to change a person, they would be morally accountable for. However, from the standpoint of the person, there would seem to be no difference: they do not get a choice either way. I ended up with blue eyes by chance, but if I was engineered to have green eyes, then the result would be the same: my eye color would not be my choice. I ended a heterosexual, but if I had been engineered to be a homosexual, I would have had no more or less choice.
Thus, robbing a person of choice would not be a moral concern here: if a person does not get a choice, she cannot be robbed of that choice. What is, however, of moral concern is the ethics of the choice being made to change (or not change) the person. If the change is beneficial, such as changing a person so that her heart develops properly rather than failing before she is born, then it would seem to be the right thing to do. If the change is harmful, such as altering the person’s brain so that he suffers from paranoia and psychosis, then it would seem to be the wrong thing to do.
In the matter at hand, the key concern would be whether making a person a heterosexual or a homosexual would be good or bad. As noted above, since it is assumed that sexual orientation is not a choice, engineering a person to be straight or gay would not be robbing them of a choice. Also, the change of orientation can be assumed to be thorough so that a person would be equally happy either way. In this case, the right choice would seem to be a matter of consequences: would a person be more or less likely to be happy straight or not? Given the hostility that still exists towards homosexuals, it would seem that engineering people to be straight would be the right choice.
This might strike some as horrifying and a form of orientation genocide (oriocide?) in which homosexuals are eliminated. Or, more accurately, homosexuality is eliminated. After all, the people who would have been homosexual (by change or by the mechanisms of determinism) would instead be straight, but they would still presumably be the same people they would be if they were gay (unless sexual orientation is an essential quality in Aristotle’s sense of the term). If orientation is not a choice, it would seem that this would not matter: no one is robbed of a choice because one cannot be robbed of what one never possessed.
A rather interesting question remains: if sexual orientation is not a choice, what harm would be done if everyone where engineered to be straight? Or gay?