Boxes and Arrows: The CHI/AIGA Experience Design Forum

interesting report from 1st ever ED Forum - written by George Olson

one talk was about a research project looking at two-hnaded interaction using mouse and track-ball with menus or icons
see: M. Beaudouin-Lafon, W.E. Mackay, Reification, Polymorphism and Reuse: Three Principles for Designing Visual Interfaces, In Proc. Advanced Visual Interfaces, Palermo, Italy, May 2000, ACM Press, pages 102-109. [pdf]