1900 – 2002
Hans-Georg Gadamer (1900–2002) was a German philosopher and the preeminent figure of twentieth-century philosophical hermeneutics. His magnum opus Truth and Method (1960) argued that understanding is always historically situated and mediated by tradition, language, and the 'fusion of horizons' between interpreter and text. A student of Heidegger, he transformed existential hermeneutics into a general philosophical account of human understanding with wide influence in literary theory, theology, and the social sciences.
Authored Truth and Method (1960), establishing philosophical hermeneutics as a major discipline
Developed the concept of 'fusion of horizons' (Horizontverschmelzung) as the model of genuine understanding
Rehabilitated tradition and prejudice as legitimate conditions of understanding against Enlightenment rationalism
Conducted landmark debate with Jürgen Habermas on hermeneutics and the claims of critical theory
Extended Heideggerian ontology into a comprehensive theory of language as the medium of all human experience