“Long before the implementation of this or that idea that carries radical social changes, long before its implementation in life, at first vaguely, then more and more clearly, it is formed in the minds of individuals and finally comes out in the form of a ready-made theory. But a ready-made theory, no matter how good and harmonious it may be, remains alone for a long time and is considered by humanity as an interesting game of the mind that has no practical application in the future. Nevertheless, each new theory, if only it contains the grain of the truth to which Willy-nilly, humanity gravitates, no matter how far ahead it runs, leaves its mark on the minds and calls them to create theories of a more acceptable nature for a given era ... "In short.