Martin Heidegger (1889—1976) Martin Heidegger is widely acknowledged to be one of the most original and important philosophers of the 20th century, while remaining one of the most controversial.  His thinking has contributed to such diverse fields as phenomenology (Merleau-Ponty), existentialism (Sartre, Ortega y Gasset), hermeneutics (Gadamer, Ricoeur), political theory (Arendt, Marcuse, Habermas), psychology (Boss, … Continue reading Heidegger, Martin