by Larry Arnhart
In this month’s lead essay, political scientist Larry Arnhart observes that there are indeed some universal values shared among all human societies, and that these appear to spring from a common evolutionary heritage. Such values, he argues, are the basis of a classical liberal politics that, while recognizing and even affirming individual differences, still offers us a common set of especially human values. Today’s evolutionary psychology, he argues, points the way to a new take on classical liberalism.
Evolution is Far Freer than Classical Liberalism
by PZ Myers
PZ Myers agrees that Charles Darwin’s political views were liberal, but he argues that these views have nothing to do with science. Nor should they, he continues. We are rightly suspicious of Marxist science, because injecting politics into scientific inquiry entails biased conclusions. Everyone, of every ideology, needs science, because science grounds us in reality. Evolutionary biology appears to be true by every measure we have designed, and its overall structure has been overwhelmingly confirmed, but this still doesn’t, and shouldn’t, make it political.
Much Work Left to Be Done in Connecting Politics and Evolution
by Lionel Tiger
Lionel Tiger criticizes Arnhart’s account of evolutionary politics for its incompleteness on several fronts. First, if we are really going to describe politics in terms of evolutionary psychology, we need to engage with a long conversation already underway, on just this subject, going back to the early twentieth century and even before. Second, what about the gap between the rational economic actors of classical theory – and the distinctly irrational results of the business cycle? Third, what can the move from evolutionary psychology to politics learn from the parallel developments in our understanding of religion? And fourth, what about gender, which is a constant source of research material for biologists, but a relatively rare topic in libertarian thought?
Reflections on Arnhart’s Darwinian Liberalism
by Herbert Gintis
Herbert Gintis agrees that evolutionary biology is an important influence that shapes human societies, but he rejects the idea that it leads to classical liberalism. At best, the evidence for the claim has not been adequately presented. And further, substantial evidence exists supporting the opposite â€“ far from implying a classical liberal civil society, human biology has been shaped, and has arguably conformed on a genetic level, to communal governance. Gintis argues that we should take cognizance of our evolutionary history, then, and perhaps enact more rather than less communal regulation of moral norms.