Abstract
The main objective of this article is to explain the subjective-relative aspect as being the essential constituent of the structure of the lifeworld in the Husserl’s work Crisis of the European Sciences and Transcendental Phenomenology. To this end, it will be analyzed, in a first moment, what consist the crisis of European sciences diagnosed by Husserl and how the process of mathematization of nature took place, which configures the objectivist scientific orientation. Finally, it will be possible to analyze the subjective-relative structure of the lifeworld understood as the soil of immediate intuition experience.