16. The system of claim 11 , wherein controlling the component comprises controlling a three-space object in six degrees of freedom simultaneously by mapping the gesture to the three-space object, wherein the plurality of objects includes the three-space object.
16. The system of claim 11 , wherein controlling the component comprises controlling a three-space object in six degrees of freedom simultaneously by mapping the gesture to the three-space object, wherein the plurality of objects includes the three-space object. 19. The system of claim 16 , wherein the detecting comprises detecting when an extrapolated position of the object intersects virtual space, wherein the virtual space comprises space depicted on a display device, wherein controlling the component comprises controlling a virtual object in the virtual space when the extrapolated position intersects the virtual object.