WILSON'S SOCIOBIOLOGY
Edward Wilson in 2003 (Died in 2021)
On May 28, 1975, the front page of the New York Times featured a long article by Boyce Rensberger entitled "Sociobiology: Updating Darwin on Behavior." It was about Edward O. Wilson's book Sociobiology: A New Synthesis. Although the book was not to be published by Harvard University Press until the end of June, Rensberger reported that scientists who had heard about the book or who had seen advance copies of it were excited by this new field of study--sociobiology as the study of the biological basis for social behavior in all species, including human beings. Most exciting was "the revolutionary implication that much of man's behavior toward his fellows, ranging from aggressive impulses to humanitarian inspirations, may be as much a product of evolution as the structure of the hand or the size of the brain."
Over the summer and fall of 1975, the reviews of the book, in newspapers, popular magazines, and science journals, were almost uniformly laudatory. For example, the reviewer for the New York Times Book Review, proclaimed: "Actually the book may be regarded as an evolutionary event in itself, announcing for all who can hear that we are on the verge of breakthroughs in the effort to understand our place in the scheme of things" (John Pfeiffer, "Sociobiology," July 27, 1975, p. 4).
But then, in November, The New York Review of Books published a passionate denunciation of Wilson's book signed by 15 members of the "Sociobiology Study Group of Science for the People," who were mostly academics in the area of Cambridge, Massachusetts. Some of them were academic colleagues of Wilson at Harvard--such as Richard Lewontin, Richard Levins, Stephen Gould, and Ruth Hubbard. They attacked Wilson for being a genetic determinist who provided "a genetic justification of the status quo and of existing privileges for certain groups according to class, race, or sex." They accused him of reviving the genetically deterministic theories of eugenics and genetic racism that had "provided an important basis for the enactment of sterilization laws and restrictive immigration laws by the United States between 1910 and 1930 and also for the eugenics policies which led to the establishment of gas chambers in Nazi Germany" (Elizabeth Allen et al., "Against 'Sociobiology,' November 13, 1975, pp. 182, 184-86).
A few months later, 35 members of the Sociobiology Study Group elaborated their critique of Wilson in the journal Bioscience. Again, they criticized him for advancing a biological determinism that would justify existing human societies like the United States as rooted in "human nature." They saw this as manifesting a "deeply conservative politics" that denied the possibility of "social change."
Determinists assert that the possibility of change in social institutions is limited by the biological constraints on individuals. But we know of no relevant constraints placed on social processes by human biology. There is no evidence from ethnography, archaeology, or history that would enable us to circumscribe the limits of possible human social organization. What history and ethnography do provide us with are the materials for building a theory that will itself be an instrument of social change (E. Allen et al, "Sociobiology--Another Biological Determinism," BioScience no. 3 [March 1976]).
Although they did not identify what kind of "social change" they wanted, most of the members of the Sociobiology Study Group could be identified as ultra-leftists. Some of them--like Richard Lewontin--identified themselves as "Marxist biologists" who shared "a commitment to the prospect of a more socially just--a socialist--society" (R. C. Lewontin, Steven Rose, and Leon Kamin, Not In Our Genes: Biology, Ideology, and Human Nature [New York: Pantheon Books, 1984], p. ix.). This would explain why they wanted "no relevant constraints placed on social processes by human biology" that might hinder the achievement of a socialist society.
Wilson responded to these critics with two arguments. He denied that he was a genetic determinist. And he denied that his sociobiology supported a reactionary politics of oppression.
To say that "human nature is to some extent genetically influenced" is not genetic determinism, he argued. While denying that human nature is "infinitely malleable," he also denied that it is "completely fixed." Because "the truth appears to lie somewhere in between, closer to the environmentalist than to the genetic pole." Consequently, one of the pervasive themes of Wilson's sociobiology became the need to understand the coevolution of genes and culture.
On the question of the significance of human sociobiology for political thought, Wilson warned the Science for the People group that their insistence that cultural determinism was unconstrained by human nature would remove all barriers to oppressive rule by the most powerful people in a culture. Wilson even quoted leftist Noam Chomsky as making this point: "If people are, in fact, malleable and plastic beings with no essential psychological nature, then why should they not be controlled and coerced by those who claim authority, special knowledge, and a unique insight into what is best for those less enlightened?"
Wilson's solution to this problem was to claim that human resistance to oppression can be grounded in those human rights that are rooted in human nature.
To the extent that the biological interpretation noted here proves correct, men have rights that are innate, rooted in the ineradicable drives for survival and self-esteem, and these rights do not require the validation of ad hoc theoretical constructions produced by society. If culture is all that created human rights, as the extreme enviornmentalist position holds, then culture can equally well validate their removal (Wilson, "Academic Vigilantism and the Political Significance of Sociobiology," Bioscience 26 [March 1976]: 183, 187-190).
But then what is it about evolved human nature that supports these natural rights? In Sociobiology, Wilson pointed to the "emotional control centers in the hypothalamus and limbic system of the brain," which generate the moral emotions such as anger, indignation, guilt, shame, gratitude, sympathy, and love that enforce our human sense of rights and duties (pp. 3, 120-21, 129, 547-75). Some years later, in his book Consilience: The Unity of Science (New York: Norton, 1998), Wilson saw his evolutionary explanation of morality as a revival of the idea of moral sentiments as developed by David Hume, Adam Smith, Charles Darwin, and Edward Westermarck (pp. 172-80, 238-40, 248-56).
I have argued that we should see Darwin, Westermarck, and Wilson as the three evolutionary waves of Adam Smith’s liberal moral theory, because each of them initiated a new turn in the evolutionary moral psychology that has confirmed and deepened Smith’s liberal theory of the moral sentiments. I have identified this as a liberal moral theory for three reasons. It assumes a liberal individualism that recognizes the natural separateness of individuals and the moral claims that individuals make. It asserts the liberal no-harm principle of justice as a “negative virtue” that hinders individuals from any unprovoked harming of others. And it employs the liberal idea of society as a largely self-regulating and spontaneous order arising from the social interaction of individuals seeking to satisfy their individual desires.
WADE'S DARWINIAN NATIONALIST CONSERVATISM
Nicholas Wade
The first prominent published defense of Wilson's sociobiology against the Sociobiology Study Group was by Nicholas Wade writing in the journal Science, where he was a staff writer and editor. He accused the members of the Study Group of distorting Wilson's book, particularly on the question of genetic determinism. Far from being a genetic determinist, Wade observed, Wilson had sad that "the genes have given away most of their sovereignty," and that perhaps no more than 10 percent of social behavior has a genetic basis.
Wade also charged the Study Group with engaging in personal attacks and inflammatory political rhetoric--such as associating sociobiology with Nazism--that might scare people away from investigating this new field of human sociobiology (Wade, "Sociobiology: Troubled Birth for New Discipline," Science 191 [March 19, 1976]: 1151-1155).
And yet Wade himself was not deterred from such studies, because he has written a series of books on the evolution of human nature as the foundation of human social life.
In 2014, his book, A Troublesome Inheritance: Genes, Race, and Human History, provoked a fierce controversy, perhaps even as fierce as the earlier debate over Wilson's Sociobiology, or the debate in 1994 over Richard Herrnstein and Charles Murray's The Bell Curve: Intelligence and Class Structure in American Life. I have written about these debates over Wade's Troublesome Inheritance and Herrnstein and Murray's book. The emotional intensity of these controversies is due to the fact that these books challenge a fundamental assumption of the modern social sciences--that human social behavior, in both its uniformity and diversity, is largely if not entirely shaped by culture rather than biology.
Wade stated his main idea in one sentence that he repeated many times: "human evolution has been recent, copious, and regional" (4). More fully stated, he argued:
that there is a genetic component to human social behavior; that this component, so critical to human survival, is subject to evolutionary change and has indeed evolved over time; that the evolution in social behavior has necessarily proceeded independently in the five major races [sub-Saharan Africans, Caucasians, East Asians, Australian and New Guinean aborigines, and American Indians] and others [including ethnic groups such as the Ashkenazi Jews]; and that slight evolutionary differences in social behavior underlie the differences in social institutions prevalent among the major human populations (242).
As you can imagine, this provoked vehement scorn, particularly among academic intellectuals, because it seemed to promote biological racism, although Wade denied this.
Now, in a new book--The Origin of Politics: How Evolution and Ideology Shape the Fate of Nations (New York: Harper, 2025)--Wade renews his argument for the evolution of human nature as shaping social and political life, but he says almost nothing about race (although he does say a lot about ethnicity)--perhaps to avoid the nasty attacks that he stirred up in 2014.
But like Wilson, Wade in his new book continues to challenge "the ideology of the ultra-left" and particularly "the ultra-left's prohibition on applying Darwin's theory to people" (p. 215). His reader might infer from this that he is defending conservative or right-wing politics, just as Wilson's left-wing critics thought he was promoting a "deeply conservative politics."
Wade denies that this is the case. But his denial is ambiguous and evasive. Consider this one long passage:
The survival behaviors that evolution has built into the human genome--sex differences, family formation, pro-natalism, the religious instinct, tribalism/nationalism--sound very much like conservative values. Does this mean that evolution is somehow a validation of conservative politics? Not really.
Evolution conserves survival behaviors that have worked in the past. It's a process that can only look backward, not forward. Conservatism also values behaviors and traditions that have worked in the past. The two systems inevitably overlap. Moreover, many conservative values, such as love of family and country, are universal and shared by liberals as well. It's just that conservatives place a greater emphasis on these traditional principles.
But human societies cannot stay the same. Not only must they adapt to the impositions of a changing environment, but they are also in fervent competition with one another. Politics has to promote and govern change as well as the conservation of values and traditions. The evolutionary perspective provides no basis for favoring conservative over liberal politics. It establishes only that certain values, widely held even if more firmly emphasized by conservatives, are the pillars that support the structure of human societies (p. 211).
Wade's readers should read that over a second time. They might then ask themselves, if "the pillars that support the structure of human societies"--the pillars "built into the human genome" by evolution--are "more firmly emphasized by conservatives," doesn't that mean "that evolution is somehow a validation of conservative politics"?
Moreover, if his readers notice how heavily Wade relies on the arguments of Yoram Hazony--particularly, in his book The Virtue of Nationalism--who is the leading theoretician of "national conservatism," they will have to infer, as I do, that Wade is promoting a Darwinian nationalist conservatism (pp. 161, 172, 210, 226).
Now since I have written a book entitled Darwinian Conservatism, and since that's also the title of this blog, you might think that I would be in total agreement with Wade. I do agree with most of what he says. But I can't agree with him on every point.
My Darwinian conservatism is a Darwinian liberal conservatism. Or, as I sometimes say, a Darwinian Lockean liberalism or classical liberalism.
Consequently, I disagree with Wade's Darwinian nationalistic conservatism on some important points. For example, while Wade argues that the social cohesion of a nation requires ethnic homogeneity or at least a dominant ethnicity, I believe that a free society can allow for a multiethnic nation. And while Wade believes that social cohesion requires highly restrictive immigration to favor the native culture of the nation, I believe that a free society benefits from largely open borders that allows immigrants to "vote with their feet" for freedom.
Also, I don't worry as much as Wade does about declining fertility rates leading to the extinction of the human species. I see this as an evolutionary reproductive strategy in which parents in the richer and more developed nations can decide to invest more resources in fewer children so that those children are more likely to be successful. After all, the explosive growth of the human population over the past 200 years to 8.3 billion doesn't suggest that human extinction is coming anytime soon. And as long as countries like the United States are open to immigration, they will continue to have growing populations.
I will elaborate these points in my next post.