Document Type : Original Research Paper


Department of Politics, University of Yazd, Yazd, Iran.


Jurgen  Habermas is among thinkers of critical school that is hard to limit him to a domain specific knowledge. With research in his works , it becomes obvious that he belongs to the several cognitive domains such as philosophy ,sociology, psychology and linguistics simultaneously. Habermas bends several scientific field for solving the human problems that result of it was the theory of self-confidence,and theory of communicative action. This two theory show synthesis from different knowledge. so theory of interdisciplinary is one of the main characteristics of critical theory of Jurgen Habermas  for releasing modern society from domination of power and wealth. Hence, this article tries to show different knowledge sources (philosophy of mind, philosophy of history, critical philosophy, sociology of knowledge, political sociology,…) also represents how to integrate them in integrated and innovative approach.