Heidegger’s Critique of Cartesianism

Heidegger is one of the few Western thinkers to have succeeded in going beyond the Western philosophic tradition. Because his radical criticism is believed to have fractured the foundations of modern philosophy, his thinking is usually at the center of the controversy between the defenders of the tradition and those who wish to break with it and start afresh. In the heat of this debate, the question of Heidegger's place in relation to that tradition in general and to Cartesianism in particular has been neglected. I wish to address the question by focusing on the major aspects of Heidegger's critique of Cartesian philosophy and the modern tradition. I will first show that the strength of his criticism lies in its all-encompassing penetration of the foundations of modern philosophy, running through both the ontological and epistemological channels. Ontologically, Heidegger presents a critique of subjectivism; epistemologically, he discredits the correspondence conception of truth and its underlying visual metaphor. I will then look at his view of history and the meaning of his concept of "overcoming" in order to show that his aim is not to destroy the tradition, but to provide a wider basis for it by rescuing forgotten elements imbedded in the tradition itself. Finally, I will show that in this process of "overcoming," Heidegger did not really depart from the tradition, but absorbed some of its basic tenets, as his concept of death echoes major elements of Cartesian doubt.