Actually this conviction has no foundation whatever. The language in which they speak is adapted to practical life only. People can communicate to one another information of a practical character, but as soon as they pass to a slightly more complex sphere they are immediately lost, and they cease to understand one another, although they are unconscious of it. People imagine that they often, if not always, understand one another, or that they can, at any rate, understand one another if they try or want to; they imagine that they understand the authors of the books they read and that other people understand them. This also is one of the illusions which people create for themselves and in the midst of which they live. As a matter of fact, no one understands anyone else. Two men can say the same thing with profound conviction but call it by different names, or argue endlessly together without suspecting that they are thinking exactly the same. Or, vice versa, two men can say the same words and imagine that they agree with, and understand, one another, whereas they are actually saying absolutely different things and do not understand one another in the least.
"If we take the simplest words that occur constantly in speech and endeavor to analyze the meaning given to them, we shall see at once that, at every moment of his life, every man puts into each word a special meaning which another man can never put into it or suspect.
"Let us take the word 'man' and imagine a conversation among a group of people in which the word 'man' is often heard. Without any exaggeration it can be said that the word 'man' will have as many meanings as there are people taking part in the conversation, and that these meanings will have nothing in common.
"In pronouncing the word 'man' everyone will involuntarily connect with this word the point of view from which he is generally accustomed to regard man, or from which, for some reason or other, he regards him at the moment. One man at the moment may be occupied with the question of the relation between the sexes. Then the word 'man' will have no general meaning for him and on hearing this word he will first of all ask himself—Which? man or woman? Another man may be religious and his first question will be—A Christian or not a Christian? The third man may be a doctor and the concept 'man' will mean for him a 'sick man' or a 'healthy man,' and, of course from the point of view of his speciality. A spiritualist will think of 'man' from the point of view of his 'astral body,' of 'life on the other side,' and so on, and he may say, if he is asked, that men are divided into mediums and non-mediums. A naturalist speaking of man will place the center of gravity of his thoughts in the idea of man as a zoological type, that is to say, in speaking of man he will think of the structure of his teeth, his fingers, his facial angle, the distance between the eyes. A lawyer will see in 'man' a statistical unit, or a subject for the application of laws, or a potential criminal, or a possible client.
A moralist pronouncing the word 'man' will invariably introduce into it the idea of good and evil, and so on, and so on.
"People do not notice all these contradictions, do not notice that they never understand one another, that they always speak about different things. It is quite clear that, for proper study, for an exact exchange of thoughts, an exact language is necessary, which would make it possible to establish what a man actually means, would include an indication of the point of view from which a given concept is taken and determine the center of gravity of this concept. The idea is perfectly clear and every branch of science endeavors to elaborate and to establish an exact language for itself. But there is no universal language. People continually confuse the languages of different sciences and can never establish their exact correlation. And even in each separate branch of science new terminologies, new nomenclatures, are constantly appearing. And the further it goes the worse it becomes. Misunderstanding grows and increases instead of diminishing and there is every reason to think that it will continue to increase in the same way. And people will understand one another ever less and less.
"For exact understanding exact language is necessary. And the study of systems of ancient knowledge begins with the study of a language which will make it possible to establish at once exactly what is being said, from what point of view, and in what connection. This new language contains hardly any new terms or new nomenclature, but it bases the construction of speech upon a new principle, namely, the principle of relativity; that is to say, it introduces relativity into all concepts and thus makes possible an accurate determination of the angle of thought—for what precisely ordinary language lacks are expressions of relativity.
"When a man has mastered this language, then, with its help, there can be transmitted and communicated to him a great deal of knowledge and information which cannot be transmitted in ordinary language even by using all possible scientific and philosophical terms.
"The fundamental property of the new language is that all ideas in it are concentrated round one idea, that is, they are taken in their mutual relationship from the point of view of one idea. This idea is the idea of evolution. Of course, not evolution in the sense of mechanical evolution, because such an evolution does not exist, but in the sense of a conscious and volitional evolution, which alone is possible.
"Everything in the world, from solar systems to man, and from man to atom, either rises or descends, either evolves or degenerates, either develops or decays. Bur nothing evolves mechanically. Only degeneration and destruction proceed mechanically. That which cannot evolve consciously—degenerates. Help from outside is possible only in so far as it is valued and accepted, even if it is only by feeling in the beginning.
"The language in which understanding is possible is constructed upon the indication of the relation of the object under examination to the evolution possible for it; upon the indication of its place in the evolutionary ladder.
"For this purpose many of our usual ideas are divided according to the steps of this evolution.
"Once again let us take the idea man. In the language of which I speak, instead of the word 'man,' seven words are used, namely: man number one, man number two, man number three, man number four, man number five, man number six, and man number seven. With these seven ideas people are already able to understand one another when speaking of man.
"Man number seven means a man who has reached the full development possible to man and who possesses everything a man can possess, that is, will, consciousness, permanent and unchangeable I, individuality, immortality, and many other properties which, in our blindness and ignorance, we ascribe to ourselves. It is only when to a certain extent we understand man number seven and his properties that we can understand the gradual stages through which we can approach him, that is, understand the process of development possible for us.
"Man number six stands very close to man number seven. He differs from man number seven only by the fact that some of his properties have not as yet become permanent.