DARPA funded the creation of the first major computer graphics center. It chose the University of Utah. The group at Utah, described in chapter 5, was co-led by a former DARPA program manager, Ivan Sutherland. Sutherland supervised the computer graphics PhD thesis of Ed Catmull, the Pixar founder, who has said he was “profoundly influenced” by the DARPA model of nurturing creativity. DARPA funded another engineer, named Douglas Engelbart, who built the first computer mouse, the first bitmapped screens (early graphical interfaces), the first hypertext links, and demonstrated