Social Class: Theories, Stratification, and Mobility - An IntroductionFeaturing interviews with sociologists, this program examines theories of social class and explains the differences between class and stratification. It discusses theories of Hobbes, Locke, Rousseau, Saint-Simon, Marx, Durkheim, Weber, Kingley, Moore, and Tumin. The program also considers the concept of social mobility. (23:57)