The entire exhibition space has been converted into one of Sugimoto's works. "Lines" Consisting of acrylic pipes devide the space in two. An entirely different space emerges in the narrow space lying between these "Lines" depending upon the angle from which of they are viewed. "Space" is defined according to surfaces. One might also say that territory is established by surfaces. The exhibition space is designed so that the viewer can consciously and spontaneously generate the space. Although the concept of interior design is transformed in accordance with changes in the times or society, this exhibition shows how pursuing the very meaning of design reveals both its underlying modeling and its ability to inform.