1. A machine-implemented method, comprising, in a processor: establishing a world space, said world space being adapted to accept at least one data entity therein, said data entity comprising at least one of a group consisting of a virtual reality entity and an augmented reality entity, wherein translation by a viewer substantially corresponds with translation with respect to said world space, and wherein rotation by said viewer substantially corresponds with rotation with respect to said world space; establishing a sphere space, said sphere space being adapted to accept at least one said data entity therein, wherein translation by said viewer corresponds with substantially zero translation with respect to said sphere space, and wherein rotation by said viewer substantially corresponds with rotation with respect to said sphere space; establishing a display space, said display space being adapted to accept at least one said data entity therein, wherein translation by said viewer corresponds with substantially zero translation with respect to said display space, and wherein rotation by said viewer corresponds with substantially zero rotation with respect to said display space.