This section discusses the structure of the "Lebenswelt" (lifeworld) as described by Husserl. The Lebenswelt is the natural attitude in which we experience nature, culture, and society, interact with their objects, and are influenced by them. This attitude assumes the constancy of the world's structure, the validity of our experiences, and our ability to act in the world. These assumptions are taken as given, but they can always be questioned, and even the assumptions of constancy can be challenged. When these assumptions become problematic, they transform into theoretical, practical, or emotional problems that need to be formulated, analyzed, and solved. The process of solving these problems involves transforming the problematic into the certain through questioning and analysis. The section also highlights the non-homogeneous nature of the Lebenswelt, with different layers of experience and action. It begins by examining the spatial and temporal layers of the Lebenswelt, focusing on the layer of the experienced and accessible lifeworld in the present moment.This section discusses the structure of the "Lebenswelt" (lifeworld) as described by Husserl. The Lebenswelt is the natural attitude in which we experience nature, culture, and society, interact with their objects, and are influenced by them. This attitude assumes the constancy of the world's structure, the validity of our experiences, and our ability to act in the world. These assumptions are taken as given, but they can always be questioned, and even the assumptions of constancy can be challenged. When these assumptions become problematic, they transform into theoretical, practical, or emotional problems that need to be formulated, analyzed, and solved. The process of solving these problems involves transforming the problematic into the certain through questioning and analysis. The section also highlights the non-homogeneous nature of the Lebenswelt, with different layers of experience and action. It begins by examining the spatial and temporal layers of the Lebenswelt, focusing on the layer of the experienced and accessible lifeworld in the present moment.