Idioms of Inquiry reflects the most recent and creative thinking in the field of political theory. The contributors agree that the old orthodox political theory is no longer viable, arguing instead for a pluralism of approaches. Each takes a particular idiom of inquiry on its own terms and analyzes its plausibility and internal limitations. The idioms discussed cover the current leading theories: rational choice, Popperian situational analysis, hermeneutics, phenomenology, critical theory, feminism, Foucauldian deconstructionism, and metascientific realism.