Abstract: An analog to a gravitation force field is generated mathematically to operate between the displayed image of the mouse selection pointer on the screen of a computer display as it interacts with defined selectable objects on the screen. Unlike true gravity, however, the force may be mathematically defined as positive or negative and, thus, permits both attractive and repulsive effects to be imposed upon the movement of the mouse selection pointer displayed on the screen. The paradigm of interaction between the mouse selection pointer displayed on the screen and objects which are selectable thereon is changed to include effects of "mass" as represented by an effective field of force operating between the mouse selection pointer display and various selectable items on the screen.