Prezi uses a map-like metaphor for creating presentations instead of a slideshow metaphor.
3D laminate sculpture
Found : http://www.ingenesist.com/wp-content/uploads/2009/04/12j.jpg (LibraryMap in use)
"Just because it’s graphical, it doesn’t mean it’s useful." - Henry Woodbury
"Bottomless wonders spring from simple rules, which are repeated without end." - Benoit Mandelbrot
"If there comes a day when all art is digital, artworks will subsist in some ether whence they may be conjured to appear and vanish at our convenience." - Barry Schwabsky, art critic