Basic concepts in Habermas's theory of communicative action -- Habermas's "reconstruction" of modern law -- Discourse theory and the theory and practice of adjudication -- System, lifeworld, and Habermas's "communication theory of society" -- After between facts and norms : religion in the public square, multiculturalism, and the "postnational constellation".

In Between Facts and Norms (1996) Habermas presents the more straightforward normative discourse theory of law and democracy, in terms of contemporary legal orders, and then examines, in terms of social theory, whether the theory is plausible, given the complex nature of today’s conditions. The following article focuses in particular on Habermas’ social theory. It is critical of Habermas’ idea of ‘the lifeworld’ and discusses whether the circulation-of-power model might be mapped onto the system–lifeworld model.