What is Husserl’s concept of the life-world?

In phenomenology, Edmund Husserl’s concept of the life-world (Lebenswelt) refers to the world as it is immediately and directly experienced in the subjectivity of everyday life. Introduced in his final work, The Crisis of European Sciences and Transcendental Phenomenology, it encompasses individual, social, perceptual, and practical experiences, with the ego at the center and characterized by its vital and emotional colorings.123

Husserl developed this concept to contrast the subjective, lived experience with the objective "worlds" of the natural sciences. He argued that while scientific knowledge originates from the life-world, the objectivism of science often obscures this origin and ignores the subjective perceptions of the scientist.14

Key aspects of the life-world include:
* Foundation of Knowledge: The life-world is the fundamental, pre-scientific realm that serves as the basis for all scientific constitutions of meaning.14
* Subjective Truth: The truth found within the life-world is not an inferior form of knowledge but is a necessary presupposition for all scientific research.4
* Systematic Analysis: Husserl proposed an "ontology of the life-world" to analyze the constitutive acts—such as the experience of time, space, and the body—that make this world possible.14