Fusion as a fundamental process of provision of binocular vision functions

At the present time authors of educational and scientific literature mainly rely on the laws of binocular vision, which were postulated by I.Muller, E.Hering, H.Helmholtz and other scientists - followers of their theories. In our opinion, at current stage of science development this approach to understanding of binocular vision mechanisms does not give clear understanding of base processes of binocular vision functioning. The authors consider fusion being a key sensomotor base process in binocular vision, which provides realization of series of purposeful actions of a human being (including psychic level).