I'm not smart, brave, or trusted enough to be an architect, but if I were I would probably go out of my way to accomplish in-your-face feats such as Toyo Ito's Tama Art University Library. Most impressive is that each arch in this structure is of a different measurement. I'm sure there's reason with in the concept of the building (based on caves) but at surface value it seems like a show off move. I support. Sometimes sleek beauty just isn't enough gush over.