Allen’s Essay is a timely review
of factors influencing the rise of the deplorable eugenics practices of
the late 19th and early 20th centuries. The piece also explores the
potential of similar practices arising in the present. Most of the
space is devoted to a description of eugenics practices and the influence of
Mendelian genetics on shaping the eugenicists’ programs.
However, social applications of Darwinism, not Mendelian genetics,
are the culpable figure in this regrettable history. Many books have
detailed this aspect of eugenics and the basis for racist programs founded
on this misapplication of scientific theory. This might be best summed up
in a quote from "Darwin’s Spectre" by Michael Rose: “Most evolutionary
biologists don’t even want to THINK about the degree to which Darwinism
contributed to the development of racist ideologies in the modern world"
[emphasis mine].
Although Mendelian genetics may have provided the tools of heredity, the
ideological thrust to reducing society to veterinary schemes of population
control is from elsewhere. (Have you ever heard of a
group espousing ‘radical Mendelianism’ as the basis of their activities of
any sort, good or evil?) Mendelian science simply does not have the
speculative breadth, theoretical flexibility, and philosophical
implications of Darwinism.
The
cautionary examples of modern eugenics that Allen gives only seem to scratch the surface of a "new
eugenics." It may be that a modern version of eugenics seems a little
more positive, and to be economically driven. I mean "positive" in the
sense that overt eradication programs will not be installed, but we are
undertaking actions we think may have a positive socio-economic-genetic
effect. One example might be the offer of $30,000+ for a donated egg of
exact specifications (donor is smart, athletic, of a certain ethnic
origin, etc.), another is research into germ line intervention and
manipulation.
It may be that humanity must make a conscious decision to avoid
practices heading down the path unfortunately trodden a 100 years ago.
As a way forward, I suggest a careful evaluation of anything that trends
to treating humanity in a veterinary manner. Issues of cloning, embryonic
stem cell research, germ line modifications, and perhaps even Health Maintenance Organizations might
whither under such scrutiny.