This document discusses four major sociological theories:
1. Functionalism views society as a system of interconnected parts that work together to ensure stability. It was founded by theorists like Comte, Spencer, and Durkheim.
2. Conflict theory emphasizes power struggles and inequality between social groups. Founders included Marx and Engels.
3. Interactionism examines how people interact and the symbolic meaning of behaviors. Key figures were Mead, Goffman, and Weber.
4. Postmodernism questions objectivity and the plurality of knowledge. Theorists such as Foucault examined discourse, power, and relativism.