New graphical reasoning models for understanding graphical interfaces
George W. Furnas · 1991
This paper aspires to make three points: (1) that certain graphical interfaces are especially easy to learn and use, (2) that special graphical deduction / computation systems are possible, and (3) that perhaps points (1) and (2) are intimately related, i.e., that graphical interfaces may be especially useful because they engage special human graphical reasoning processes.