Max Weber's Types of Rationality: Cornerstones for the Analysis of Rationalization Processes in History

Rationality has been recognized as perhaps the major theme in Max Weber's oeuvre. The commentators who have addressed this theme have generally constricted its polymorphous character. This article inventories Weber's usage of "rationality" and "rationalization" in "Economy and Society" and the "Collected Essays in the Sociology of Religion." Four types of rationality are identified and compared with one another: practical, theoretical, substantive, and formal. Only "ethical substantive rationality" introduces methodical ways of life. All four types become manifest in a multiplicity of rationalization processes orchestrated at all levels of societal and civilization process. Long-term rationalization processes are seen to be rooted in values rather than in interests. The dominance of practical, theoretical, and formal rationalization processes in modern Western societies implies immense consequences for the type of person likely to live in these societies.