Phenomenological Transparency through Depth of “Inside/Outside” for a Sustainable Architectural Environment

The potential relationship between external and internal spaces in the architectural environment of post-pandemic era is emerging as an essential issue. Since early 20th century, issue transparency inside outside architecture has been explored various fields. This study motivated by lack a leading theory about era. First, it revisits notion phenomenal Colin Rowe Robert Slutzky’s influential text on “literal” “phenomenal” transparency. Next, investigates Maurice Merleau-Ponty’s phenomenology for Last, scrutinizes practical possibilities using cases from Sejima Nishizawa Associates (SAANA). It finds that intertwining cognition natural spatial experiential perceptions can create phenomenological experiences. Sustainable may be accomplished when three factors (the visual perception space, perceptions, environment) are incorporated. Further, depth functions medium transparency, material immaterial, literal phenomenal, visible invisible. There tremendous to conduct pilot studies based this study, re-evaluate with ideas.