Abstract
According to Husserl, time represents the general characteristic of all inner experiences (Erlebnisse) of consciousness and the internal time-consciousness is, together with intentionality, one of the two general structures of the pure transcendental consciousness. The problem of the consitution of the objectivity of the knowledge of the world pressuposes as a first level of inquiry exactly the consciousness of time and the detachment of the specific structures of this consciousness. However, the problem of the constitution of time cannot be exhausted throughout a descriptive analysis of the immanent level of consciousness for it asks for a diving to a pre-imanent (pre-subjective) level and requires some procedures which rather belong to what we could call constructive phenomenology. The central point which I am arguing for in this study is that the premise from which Husserl starts in his analysis dedicated to the constitution of time is from the beginning problematic and debatable: that is, consciousness as such would represent the origin of time and that one could reach this origin by following the line of a descriptive analysis.