Abstract

The main goal of this paper is to interpret the experience of attempting to think one’s own death, an experience which is de-constitutive. The second goal is to show that this experience may be the ground of some paradoxical philosophical concepts, such as the Aristotelian concept of prime matter. In the first part of the paper,(i) it is laid out the phenomenological concept of constitution. In the second part of the paper,(ii) it is laid out the Heideggerian concept of being into death. Starting from here,(iii) constitution and death are brought together, in order to enfold (iv) the question of one’s own death, which is something different from being into death. The analysis is deepened through (v) the interpretation of the temporality of this experience. Last,(vi) it is suggested the similarity to the experience brought by the attempt to think prime matter.