Abstract
This study systematically endeavors to dissect Louis Kahn's architectural approach to space creation, based on architectural philosophy. Light, in this context, serves as a bridge between human rationality and emotion, enhancing the experiential depth of spaces and emphasizing their presence. Rather than mere functional dividers, boundaries take on the role of markers that influence the lives of those who inhabit these spaces. Light's presence within diverse spaces enriches experiences and acts as a catalyst, a fundamental force that triggers engagement. The process of establishing boundaries involves not just separation but also connection, forming a link between two spaces. Depending on the nature of these boundaries, the character of the space creates various spaces such as closed, open, and semi-open areas. When Khan refers to a room, he is not confined to the notion of a typical residential space, but an interior area within buildings. By doing so, he brings human-space relationships closer by integrating domestic room concepts into broader architectural contexts. This study dissects the elements and principles of spatial composition, including the interplay of light, the role of boundaries, the dynamics within the spaces between, and the rhythm of spatial arrangement. The architectural analysis delves into the interplay between individuality and communal engagement influenced by light, the interweaving and separation of areas defined by boundaries, the intermediate spaces formed, and the architectural techniques applied through rhythm and order. In this study, the architectural works of Louis Kahn's Exeter Library were analyzed, focusing on the interplay between light and spatial boundaries. The aim was to unveil the interconnection between the method of introducing light into a space and the delineation of its boundaries.