Habermas, Critical Theory, and the Relativistic Predicament.

Habermas critical theory stands or falls on the unity of procedural reason. When Stephen Toulmin raised the problem of reason being differentiated by functions and purposes within each field of argumentation, whether law, medicine, science, or politics, Habermas' response was both weak. and vague. This paper proposes how Habermas may concede Toulmin's point, and yet demonstrate that it does not ultimately challenge the unity of procedural reason that grounds his critical theory. [ABSTRACT FROM AUTHOR]