Abstract
The work under consideration is a purported explication of the Frankfurt School of German philosophy. Geuss's focus is on the thought of Jurgen Habermas, who is the most distinguished member of the group. This school, which also includes such members as the early Marcuse, Horkheimer, Adorno, and Wellmer, has attempted to develop those elements of historicism which were first generated by Hegel. They also attempt to form a "critical theory" which allows for the empirical observation of the social world and which provides a tool for the critique of contemporary institutions.