Abstract
The destiny of philosophy is indissociably linked with the destiny of man. Whatever its ultimate aspirations, philosophy remains rooted in man and his self-questioning. It is not merely a reflection on man, but one of his vital activities: an intellectual enterprise which is created and sustained by living philosophers and which is addressed, implicitly or explicitly, to other men. Even if its outer horizons encompass more than the strictly human, its insights remain valid only for humans. Human beings alone can grasp and extend philosophical truth. It is in view of this fundamental fact that Heidegger asks: “What is the meaning of the expression ‘to philosophize’ if the philosophical problematic is such that it finds its abode and its center in the essence of man?” Within the confines of this paper, we shall not attempt to determine what philosophizing is; instead, we shall concentrate on the question of the role of man and self in truth, of which philosophical truth is a paradigm case. We should observe at the outset, however, that it is one thing to hold that philosophical truth is grasped as valid by individual human beings alone and quite another thing to assert that such truth is exclusively the truth of or about such individuals. It may be one of the conditions of philosophical truth that it be true for someone—for the philosopher himself, or for his actual or potential interlocutors—but this does not mean that the scope of philosophy is restricted to explicating man's essence or the sense of a singular human life. Philosophical method itself transcends the particular content of philosophy, as we see clearly in the effort of metaphysics to systematize insight. Yet it remains the case that philosophy finds its primary origin and support in man.