But even in this field things and the person are clearly separated from each other, although Avenarius believes otherwise: "… two component parts are inseparably fused in a primitive experience: first, what by its content is given indeed through the subject; secondly, what one who cognizes, perhaps, himself has introduced into the subject of experience"[3, §49].
However in this reality accurately works the practice as criterion of truth. So, Avenarius's statement is disproved then, that if in the same experiment it would be impossible to determine that is given through a thing and that is introduced by the person-experimenter, then results of experiment from the practical point of view would be senseless. But this is not so: the experiments are carried out only to find sense in things and use it for extending the boundaries of the cognitive process, and for practical purposes, in particular for improving human life. So that, distinction between the person and a thing in experiment completely doesn't disappear, despite their interaction, judging by practice in the sphere of human activity.
Nevertheless, in a number of physical and chemical experiments it isn't possible to receive data, "pure" from the experimenter's exercises on object of research and they have to be conjectured and/or experimental conditions have to be changed, but completely to make experience by "the pure", as Avenarius believed: "Scientific experience differs from naive experience the fact that it really separates this experience from what it introduces and thinks together with the data in the experience" [3, §49], is impossible.
Whatever it was, but Avenarius and Mach noticed really existing relationship between the person, but in fact his consciousness, and the thing, inasmuch how a holographic projection of Uniform so and the environment of each individual consciousness, or his "now" are formed by single consciousness through individual consciousnesses of countless living beings and their sense organs. Holographic projection is fully being formed, more precisely, updated discretely by the single consciousness which is the set of all individual consciousnesses, and "now" of each individual consciousness is formed by it through sensations of own carrier (the body) with the hidden support of the single consciousness on the basis of Uniform.