Perception Process Occurs Not Only Owing To Action

Perception process occurs not only owing to action of subjects of world around on our sense organs, but also owing to that the perceiving person and itself influence surrounding subjects in informative and practical activities. The knowledge begins the person of world around with "live contemplation", from sensation (reflexion of separate properties of subjects and the validity phenomena at direct influence on sense organs) and perceptions (reflexion as a whole subjects and the world around phenomena, operating at present on sense organs). Accumulation of sensual knowledge of subjects of the surrounding child of the world - the necessary first precondition for formation and development of perception of space which has conditionally reflex nature, and also is defined also by gnoseological aspect as is the proof of that the space knowledge is carried out in the course of development of a human material world. Therefore the sensual knowledge of space extends proportionally to accumulation of life experience and generalisation of knowledge of external world subjects.