Debate of this point was not possible on unrelated threads this week, so this article is posted to allow discussion of this interesting, and somewhat disturbing, historic phenomenon.
Jonathan Freedland has written an excellent article on this subject and concludes:
The Fabians, Sidney and Beatrice Webb and their ilk were not attracted to eugenics because they briefly forgot their leftwing principles. The harder truth is that they were drawn to eugenics for what were then good, leftwing reasons.
They believed in science and progress, and nothing was more cutting edge and modern than social Darwinism. Man now had the ability to intervene in his own evolution. Instead of natural selection and the law of the jungle, there would be planned selection. And what could be more socialist than planning, the Fabian faith that the gentlemen in Whitehall really did know best? If the state was going to plan the production of motor cars in the national interest, why should it not do the same for the production of babies? The aim was to do what was best for society, and society would clearly be better off if there were more of the strong to carry fewer of the weak.
What was missing was any value placed on individual freedom, even the most basic freedom of a human being to have a child. The middle class and privileged felt quite ready to remove that right from those they deemed unworthy of it.
Eugenics went into steep decline after 1945. Most recoiled from it once they saw where it led – to the gates of Auschwitz. The infatuation with an idea horribly close to nazism was steadily forgotten. But we need a reckoning with this shaming past. Such a reckoning would focus less on today’s advances in selective embryology, and the ability to screen out genetic diseases, than on the kind of loose talk about the “underclass” that recently enabled the prime minister to speak of “neighbours from hell” and the poor as if the two groups were synonymous.