Radial Quotes
![...the stereographic projection of the spherical surface. From the north pole P we draw radial lines to project every point of the surface of the sphere upon the horizontal plane [below, perpendicular to a line joining it to P and the sphere's center]. In general this transformation is unique and continuous, although the metrical relations are distorted; for the point P, however, it shows a singularity. Point P is mapped upon the infinite; i.e., no finitely located point of the plane corresponds to it. It can be shown that every transformation possesses a singularity in at least one point. The surface of the sphere is therefore called topologically different from the plane. Only a "sphere without a north pole" [point] would be topologically equivalent to a plane. ...such a sphere has a point-shaped hole without a boundary and is no longer a closed surface. (Hans Reichenbach)](https://cdn.quotesdtb.com/img/quotes_images_webp/18/hans-reichenbach-boundary-center-429318.webp)
America is a much newer experiment in human living, one with moral concerns at its core. In this respect it differs from Europe, which has preferred sophistication and worldly wisdom to "righteousness," and resembles China, which saw the universe itself as essentially a moral order. However materialistic Americans may be in their economic pursuits, their ceremonies emphasize the material far less than European societies have. America has imposing official architecture. Washington, D. C., boasts a radial baroque stateliness. Yet one of its most important buildings, the White House, is a modest dwelling, its scale far smaller than that of the palaces of Europe and Asia.
Yi-Fu Tuan
