According to Wikipedia, “Eugenics (/juːˈdʒɛnɪks/; from Greek εὐγενής eugenes “well-born” from εὖ eu, “good, well” and γένος genos, “race, stock, kin”) is a set of beliefs and practices that aims at improving the genetic quality of the human population.” *
Here’s the problem with eugenics: it is built on an assumption that is grounded a presumption, concerning the values of the researchers involved.
The assumption is that the human species needs to be improved genetically; but this is grounded on the presumption that such improvement can be determined according to values upon which we should all agree. In fact of course, all such values are culturally bound – completely and inextricably. Thus the ‘improvment’ offered will always imply hopes and prejudices of a given group within a given culture. There is no way to realize eugenics that is not inherently ethno-centric or ethno-phobic.
I’m sure some here hope that eugenics can be used to discover and eliminate genetic predispositions to religious belief; but surely, a religious eugenicist has every right to hope that such can be done to eliminate predispositions toward atheism. After all, technology plays no favorites.
Further, the very assumption that the human species needs to be improved in this matter is itself highly questionable, since it implies the de-valuation of the species just as it is – it implies that there is something wrong about being human, that humans are inherently flawed – a residue of Abrahamic ‘fallen man’ mythology.
As an illuminating side-topic, consider: practioners of ‘bio-criminology’ (which I would argue is a pseudo-science) target genetic study of criminal populations that are overwhelmingly African in descent. They seem to hope that genetics will reveal genetic disposition to ‘violent’ behavior, such as, say, mugging. And the argument for targeting more African Americans than European Americans would be, that there just are more African Americans incarcerated for such behavior. The argument is clearly flawed since it completely disregards sociological knowledge about the conditions with which African Americans must deal in various communities in which crime rates are fairly high.
But consider: The practices of vulture capitalists playing the stock market, or collapsing viable companies into bankruptcy have clearly devasted far more lives than all the muggers in America. Yet there is never any suggestion from ‘bio-criminologists’ that geneticists should find the genes responsible for predispostions toward greed and callousness, dishonesty on the stock exchange or ruthless exploitation of employees. And there never will be, because white collar criminals contribute to college funds, establish foundations that offer grants, hire bio-criminologists into right-wing think tanks, etc.
Personally, I won’t consider any arguments for eugenics until I get a promise that we will target the behaviors of the real criminals in this society – like the ones who work on Wall Street.
As we read through the Wiki article, we find that there is a recent trend among some geneticists to use the term ‘eugenics’ to apply to any effort to use genetics to address ertain health conditions, such as inheritable diseases like Huntingtons, or to provide parents with the opportunity to decide whether to abort a fetus with such diseases. This is just a mistake. First, no one opposed to classical eugenics has ever argued that we shouldn’t use genetics to address ill health conditions or diseases – because we can do this without attempting to improve the species genetically, which is the ultimate goal of eugenics. Secondly, ressurrecting the term eugenics for what is pretty standard genetics, seems to bury history, or at least confuse our understanding of it. Third, the choice of whether to have a child or not given potential for heritable diseases, has long been available through understanding family histories – and it has not dissuaded a large number of people from having children despite family histories of such illnesses, because the choice to have a child or not is rarely restricted by purely rational consideration. Perhaps it should be, but it’s not. For such restrictions to have a large enough impact on the population to affect genetic improvement of it, they would have to be impelled from outside the family, perhaps by law, and then we would find ourselves directly in the arguments concerning classical eugenics, like the one I make above.
Finally, there’s the question of whther we really want to use genetics to improve the species at all, since it’s quite possible that naturally occuring reproduction actually contributes to the survival of the species, since we don’t know what environmental challenges the species will face in the future, and what may appear to be a weakness now, may prove to be a strength in another era.
I would say, let’s stop calling any serious genetics a form of eugenics, and let’s stop pretending that we are wise enouve to direct the course of human evolution.