Cultural diversity means conflict when the individuals and groups see themselves as competing for scarce resources in the Commons, and the access is a zero sum activity.

The meaning of said conflict is clear in the El Paso anti-immigrant shooting, in the group-righteous racism of intersectionalist hectoring, and . . . well, one could read about it in the pages of this book, Politics in Plural Societies, by Alvin Rabushka and Kenneth A. Shepsle, who begin their treatise listing ethnic conflict around the world.

“Outright killing frequently takes place,” is a typical topic sentence in the first chapter.

The key concept is that of “the plural society,” coined by J. S. Furnivall, who defined the concept as a mixed-group society “comprising two or more elements or social orders which live side by side, yet without mingling, in one political unit.”

Because of his training as an economist, Furnivall naturally focused on the economic aspects of the Dutch colony. Observing that each community possessed a distinct set of values incompatible with those of other cultural groups, he characterized the plural society as one lacking consensus or, in his terms, one without “common social demand.” To illustrate his point, Furnivall constructed the following example. The buying of cathedrals involves an expenditure of resources much like the purchase of groceries. In a homogeneous society, the purchase of a cathedral provides an indivisible “public good,” i.e., every citizen may benefit from its construction. In the plural society, however, the erection of a Chinese temple constitutes a “public bad” for Muslims; in a similar manner, Muslim mosques provide few or no benefits for Chinese. Therefore, in the plural society social demands often result in public expenditures with benefits for one community and opportunity costs for the others. The plural society thus isolates the demands of its separate communities, and fails to aggregate, in Furnivall’s terms, common social demand.
Furnivall points to the presence of separate ethnic demands as a basis for differentiating a plural society from its homogeneous counterpart.

Rabushka and Shepsle develop what is basically a familiar theory, a Classical Liberal Theory of Competing Interest Groups, the basic idea being that if you want diversity, you must have limited government — and if you want big government, you must possess or (more ominously, create) a monoculture.

And if you fail to create a monoculture, you will get violence.

There is a reason today’s “multiculturalists” are such hectoring, moralistic ideologues: they are trying, rather desperately, to create a monoculture, an ideological one. And that is why they tend to look upon their political opponents as “deplorables” — because they resist the multiculturalists’ creation of a utopian society based on left-moralism.

Drolly, “right-wing” nationalism and its relentless pushing of flag worship and patriotic rite amounts to much the same thing, if on a much more limited scale — after all, nation-building is what nationalists do, and its element of doctrinal monoculture (in America, anyway) is the major competitor to multiculturalism.

Furnivall’s major contribution lies in his observation that plural societies are qualitatively distinct from homogeneous ones, and that the different communities of the plural society can meet only in the marketplace. His insistence that outside force is required to maintain order implies that plural societies are inherently prone to violent conflict.

This should be familiar to anyone who has immersed themselves in the sociology of Spencer and Sumner, or of the less ideological conflict theorists. That it is not familiar to most folks today is largely the result of bad education all around.


To members of a proud in-group, those in the out-group tend to look like Yahoos. Not Houyhnhnms.