Abstract: | It is argued that sociological theories of ethnicity can be subsumed under two basic paradigms. One assumes modernity means increasing individual freedom (an assumption derived from classical liberalism) and then emphasizes the effect of that freedom on ethnicity. The other equates modernity with organizational growth, and emphasizes the effect of that growth on ethnicity in modern society. A discussion of assimilationism, pluralism, ethnic conflict theory, and ethnic mobilization theory is provided in this context. |