I've been doing a lot of research into this topic lately, so I figured I'd discuss it with fellow DUers. Originally, the research was intended for an article, but I've discovered the whole thing to be a pretty monumental task...
Basically, I'd like to discuss how social, political, and economic forces have shaped evolutionary forces, and how they have, in turn, shapes social, political, and economic thought, particularly progressive thought.
Darwin did not invent evolution. Similar processes had previously been speculated upon by Lamarck, among others. And of course, various thinkers in philosophy and the social sciences had conceived of social and/or spiritual evolution.
We must consider Darwin's background. He was a well-to-do English gentleman, influenced by the thought of Thomas Malthus (who, among other things, thought that war was a means of "culling the herd" of humanity). One can safely say that social, cultural, economic, and political biases corrupt much scientific inquiry today. And such biases were demonstrably given even more reign in Darwin's time.
And of course, Darwin's theory of evolution is just that -- a theory. Evolution itself is a fact -- but Darwin's idea of natural selection as the main mechanism of evolution is theory. He acknowledged that other mechanisms were at work -- sexual selection, for example. Later scientists have theorized mechanisms like symbiogenesis and punctuated equillibria. Natural selection took basically two forms: organisms to survive their environment and organisms against each other.
The Right was divided over Darwin's theories. Some saw it as a validation of the Hobbesian war of all vs. all. Others opposed it on the grounds of its seeming invalidation of organized religion.
But the Left embraced Darwin. Marx dedicated the first edition of Capital to him. The attitude among socialists was that Darwin was in the main correct; but that to some extent, his ideas were colored by his class ideology. In later editions, Darwin even employed some of the language of Herbert Spencer, originator of social Darwinism.
The Left saw evolutionary benefits in cooperation. Two important works arguing for this view were Kropotkin's
Mutual Aid: A Factor in Evolution and Pannekoek's
Marxism and Darwinism.
Some of the Right and almost the entire Left (outside the Soviet Union, which was overtaken by Lysenkoist pseudoscience) used Darwin to defend their ideals. In the U.S., Darwinism was largely associated with the political Left until the 1970s.
1975 marked the heavily-promoted publication of
Sociobiology: The New Synthesis (complete in coffee table format!) by Harvard ethologist Edward O. Wilson. Most of the book was a reasonably decent work of science. But in the first and last two chapters, Wilson made some sweeping claims about human behavior, claiming (without much evidence) that capitalism, racism, and sexual inequality (among other things) were evolved parts of human nature. Wilson became an overnight celebrity, while his claims sparked an uproar both among the New Left and revered scientists like Richard Lewontin and Stephen Jay Gould.
Lewontin, Gould, and others published many articles criticizing sociobiology. I've read most of them, and must say that I've yet to find very convincing refutations.
Then, in the early 1990s -- largely in response to criticisms of sociobiology -- "evolutionary psychology" was born. It attempted to forego sociobiology's sweeping claims and selective readings of history and instead focus on individual behavior as it might have developed due to evolution.
Unfortunately, evolutionary psychology -- though in some ways more promising -- has fallen into many of the same traps as sociobiology. For a more thorough examination of these problems, I recommend the book
Alas, Poor Darwin, edited by Hilary Rose.
The sociobiology/evolutionary psychology debate is, it seems to me, far from over. Yet
The Nation published a 2002 article defending sociobiology. And recently, Daniel Singer published
A Darwinian Left, urging Leftists to change their approach in significant ways. You can read an excerpt here:
http://www.ne-plus-ultra.org/singer.htmSo, DUers, what do you think of all this? Has Darwin helped or hurt the Left? Does Darwinism validate the Left? Invalidate it? Does the Left need to become more "Darwinian" and accepting of the fact that the status quo may at least at some level be a consequence of human nature?