The Rudolf Steiner Archive

XI. Children from the Tenth to the Fourteenth Years I

At the end of yesterday’s lecture, I tried to speak to you about the development of memory during the early school years. If we now look at the attitude regarding this matter as shown by most contemporary educational theorists, we notice a complete lack of awareness of how certain impulses during the early years of students continue to affect their later lives and how these reappear transformed. This, at any rate, is what a true knowledge of the human being reveals to us. What often happens today is that adults reach certain conclusions when they try to understand the ways of their own physical organism and psyche. Although people may not be conscious of it, they then assume that these conclusions apply also to the varying ages and stages of childhood. This attitude, however, is very misleading, because, as I pointed out, the forces that work throughout childhood development need to be recognized and supported if our education is to be sound. We must meet the inner needs of children, which is what was meant by our example of the importance of authority in the life of young children.

Imagine a man who, in his fortieth year, experiences certain vague events of the soul. External circumstances may suddenly shed light on what has arisen in his soul, and he may recognize that what is in his mind had been accepted at the age of eight or nine simply on the authority of a beloved teacher. At such a tender age, he could only entrust it to memory, since he may not have been able to comprehend it until the maturity of forty years of age. (I say this, though not many will believe my interpretation.) Children, however, cannot always wait until they are forty before understanding what they have been told at the age of eight, and this is the reason they have an inner longing for authority. When, at the age of forty, new light suddenly flashes upon what was accepted at the age of eight, simply on authority, this event brings the experience of new inner life forces, which has a refreshing effect on the whole person. New inner strength (sorely needed in later life) is developed in such a process. People are blessed with revitalizing strength for the rest of life if they have accepted a great deal of material on authority—material that, through outer circumstances, reappears as if by magic from one’s organism. Today, many people age prematurely, in both body and soul, because they are denied access to this vivifying force. Too many years have gone by since one’s memory was systematically strengthened during the early school years through appropriate and reasonable methods, based on faith and belief in the authority of an adult.

Memory training aside, there are plenty of other opportunities to cultivate children’s faculties of comprehension, as I mentioned yesterday. But between the change of teeth and puberty, it is absolutely essential for teachers to work through thoughtful and sensible methods for developing students’ memory, because without this they will be deprived of too much in later life.

If my intention were to please my listeners, I should have to speak quite differently about many things. But I wish to convey only a true knowledge of the human being as revealed by decades of anthroposophic research. Consequently, much that I have to say will sound odd when compared with current opinions. Some of my findings will be seen as old-fashioned, while others may appear avant-garde; but this is not really the point. The only thing that matters is whether what I say can stand the test of a true knowledge of the human being.

If we examine the general picture of the human being as seen by so many today, we get the feeling that it came about only through external observation. It is like trying to understand how a clock works by looking only at its exterior. We can read the time this way, and we can tell whether a watch is made of gold or silver, but we will never become a clockmaker. Today, what people call biology, physiology, or anatomy shows us only what the human being looks like externally. Human nature becomes transparent to our understanding only when we learn to penetrate the human body, soul, and spirit. Only by including these three members in our investigations can we treat people according their true nature. If we use real insight into the human being to look at a certain question much discussed lately among educators—the question of fatigue in children—we have to say this: Experiments are being made to establish the causes of fatigue in children. The results of those investigations are then used in new teaching techniques intended to reduce stress in students. This sort of thing is done all over the world, and yet the whole question is based on the wrong premise. Real knowledge of the human being would never lead to such a question in the first place. You need only consider something pointed out here during our last few meetings. Recall the strong, repeated plea that all teaching during the younger years should appeal to the rhythmic and musical element in children, which, first and foremost, works on their breathing and blood circulation.

And now I ask, can the source of fatigue ever lie in the children’s breathing and blood circulation? Can it ever arise from the middle region of the human being, the very region to which we always give special attention and treatment during the child’s school years? Never. Don’t we all breathe continuously, during both sleep and waking life, from the moment we are born until we die, without ever feeling tired of breathing? Doesn’t our blood circulate tirelessly from birth until death? Never is its flow interrupted by fatigue; if this happened, the consequences would indeed be serious. Doesn’t this show us that teachers who work from a real art of education constantly appeal to these very organs, which are never subject to fatigue? This whole question has to be considered from quite a different angle. We must formulate it differently and ask, Where are the real sources of tiredness in a human being? We find them in the head and in the limb system. We must look at these two systems if we want to understand the nature of tiredness in children, which bears a completely different character according to whether it emanates from the head or from the limbs and metabolism.

The forces working from the head downward into the rest of the human organism deposit a very fine metabolic residue that wants to permeate the whole human body with fine salt-like deposits. This process, which also affects the breathing and blood circulation, is the cause of fatigue because of the head’s direct contact with the external world and because of its arhythmic, nonmusical relationship to the outer world. The rhythms of breathing and blood circulation, on the other hand, are so strongly connected to the human organism that they retain a state of equilibrium and obey their own laws. And, in the central system, what acts like a self-contained unit is not subject to fatigue, at least not to any significant degree. It is possible, of course, to damage the inner rhythms of both children and adults through the wrong kind of treatment. But there is one thing we can be sure of: that the rhythmic system, which is of such primary importance in any true art of education, never suffers from tiredness or fatigue.

The limbs and metabolism, like the head, do get tired. You can see this by watching a snake after it has eaten. The limb and metabolic system tires, or at least becomes a source of tiredness, affecting the whole human being. Yet this form of tiredness is totally different from that of the head. The head system causes tiredness by depositing salts through a precipitation of mineral substances in the human organism. The limb and metabolic system, on the other hand, always tends to dissolve physical substances through its creation of warmth. Here, too, despite its polar opposite effect from that of the head, the cause of tiredness is found in the relative independence of this system from the inner rhythms of the human organization. This tiredness stems from the limbs’ activities in the external world and from the metabolic response to food intake. Eating and drinking usually happen at irregular intervals, since there are very few people who adhere to a strict rhythm of eating and drinking. Therefore, although both head and metabolism share the same cause of tiredness, their effects have opposite natures.

Where does all of this lead? The whole question of fatigue in students needs to be put differently. If children tire easily, we should ask, What have we done wrong? Where did we make mistakes? We have no right to assume that our teaching methods are always correct. We will never reach human nature by testing children for the number errors they make after half an hour of writing, or if we test them after a certain period of reading for their comprehension of meaningless words inserted into a text. We reach human nature only by asking the right question, which, in the case of childhood fatigue, should try to determine whether we have overburdened a child’s head or limb system. We must find methods that do not place too much strain on either of these two systems.

It would be erroneous, however, to believe that we could achieve this simply by adjusting the schedule of lessons, since gym lessons in themselves will not balance too much head work, nor will arithmetic work directly into the metabolism, though it does so indirectly. It is impossible to achieve the right balance merely by readjusting the schedule; this can be done only through an artistic presentation of lesson materials—at least during the early school years. This, in turn, means that we must appeal (as I have indicated) above all to the rhythmic system, the one system of the human being that never tires. Thus we also involve the other two systems, the head and the metabolic- limb systems, in the activity of learning. Naturally, this needs to be done correctly.

I hope that by now you realize that certain doubts about new ideas and methods of education, which are frequently expressed by those who are biased, do not apply at all to Waldorf education, because, in every sense, it is based on a true understanding of the human being. And because they also try to shed light on the soul and spiritual nature of the human being, Waldorf methods can lay the foundations for an approach that works on the whole human being.

For example, it is important to see that the human head system bears forces that penetrate the entire human organism (most strongly during childhood and decreasing during successive ages), shaping it, forming it, and giving it strength. The thought-directing capacity of the head is something that, as human beings with all our predispositions, we bring with us into this world at birth or conception. Eventually these forces assume the task of forming the entire human being. If the head were not in direct contact with the external world, and if, as a result, the inner rhythms of the human being were not disturbed all the time, then (if I may say it in this way) what has incarnated at birth in the head would be fully satisfied with the physical human organization. Human beings would flow into their physical organization, which would claim their entire being. We would be completely absorbed by it and would be unable to make any contact with the suprasensory world. Because human beings would thus be separated from the spiritual world, their inner life would become increasingly artificial and false. And, conversely, if through the limb and metabolic system human beings were not in constant touch with the external world, they would be unable to permeate with glowing warmth all that flows down from the head. We would be unable to counteract these forces, which would work toward an increasingly artificial state of perfection.

Here we have two marked polarities. The head always wants to cut us off from the spiritual world by shaping our body in a way that prevents us from gaining the right relationship to the spiritual world. The head and all that belongs to it finished developing a long time ago, during humankind’s pre-earthly existence, and the process of materialization, issuing from the head, must always be counteracted by the activities of the human metabolism and limbs, which flow upward from below. In this way, a balance is achieved in our corporeality. And between these two poles is our central system—like a self-contained organism—our rhythmic system of respiration and blood circulation. This system is like a separate world in itself, like a microcosm. But despite its relative independence, it must be protected from the extreme influences of the head, which can affect it under certain circumstances, such as when the lungs are invaded by various foreign organic processes. We can observe this in the hardening of lungs and the new growth in the lungs of those suffering from lung diseases.

As human beings, we need this polarity between the head and the metabolism. The metabolism is always trying to dissolve the hardening processes from the head, and this situation can be utilized medically. If we recognize the interplay between what descends from the head and what ascends from the metabolism, we can cure pathological symptoms in the larynx, trachea, or lungs, for example, by treating the metabolic system, even when the source of illness lies in the head system. Especially in the case of children’s diseases, spectacular results have been achieved by treating a patient’s metabolism for the symptoms of illness that appeared in the head organization. The human being is a single organic entity and must be treated accordingly. This applies to all aspects of the human being, not just in sound methods of therapy, but especially in the field of education.

If one looks at the advances in general knowledge during the last centuries, one quickly notices how little has been achieved with regard to knowledge of the human being. This is mainly because the methods of investigation consider only the physical, external aspects. It is of utmost importance that anyone involved in the art of education be able to recognize quite realistically what happens in the body, soul, and spirit of growing children, especially between the great turning point at nine and the beginning of puberty. It is essential to be able to see how the physical, soul, and spiritual forces work on and affect one another in the children we educate.

If we observe children of nine to ten with real understanding, we find that everything entering the soul is absorbed and transmuted, so that the musculature, which is permeated by forces of growth, becomes actively involved. At that point in life, the muscles always respond to and work with the soul nature of children, especially where the more intimate forces of growth are active. The inner swelling or stretching of the muscles depends mostly on the development of a child’s soul forces. The characteristic feature between the ages of ten and twelve is that the muscles have an especially intimate relationship with respiration and blood circulation. They are attuned to the central system of breathing and blood circulation. Because Waldorf education appeals so strongly to this part of a child’s being, we indirectly promote the growth and development of the child’s muscles.

Toward the twelfth year a new condition arises. The muscles no longer remain connected as intimately with the respiration and blood circulation but incline more toward the bones and adapt to the dynamics of the skeleton. The growth forces are fully engaged in the movement of limbs while walking, jumping, and grasping—indeed, in every limb activity related to the skeleton. The muscles, previously related closely to the rhythmic system, now become oriented entirely toward the skeletal system. Thus, children adapt more strongly now to the external world than they did before the twelfth year. Formerly, the muscular system was connected more directly with a child’s inner being, and the rhythmic system, because of its relative independence, played a dominant role in muscle growth. A child moved in harmony with the muscular system, and the skeleton, embedded in the muscles, was simply carried along. Now, toward the twelfth year, the situation quickly changes; the muscles begin to serve the mechanics and dynamics of the skeletal organization.

You will have gained a deep understanding of how human nature develops once you can see and understand what happens within children before the twelfth year—how the muscles simply carry the bones along and later begin to relate directly to the skeleton and, in doing so, relate also to the external world. Such insights free us from abstract, intellectual modes of investigation, which are so prevalent today and easily creep into the field of education. These insights also move educators toward a truly human approach to children. If we allow such things to work on our soul, we will never impose the sort of treatment on a child that Marsyas had to endure. Naturally, it is possible that some are frightened away when they see how transparent the human being becomes in the light of this knowledge of man. They may feel that the human soul is being dissected, but this is not the case; the anthroposophic approach is simultaneously artistic and an act of knowing. This way of looking at the human being is an art, and it is this that is needed if we want to grasp the importance of this whole period until puberty, or (as we can now describe it) the transition from an intimate affinity between the muscular system and the system of breathing and blood circulation before the twelfth year, and the subsequent relationship between the muscles and bones from the twelfth year until puberty.

Can you see now how an incarnating human being gradually adapts to the world? In very young children, the formative forces are centered in the brain and radiate from there. Then the center of activities shifts to the muscular system, and after the age of twelve a child’s being pours itself into the skeleton, so to speak. Only then are human beings ready to enter the world fully. Incarnating human beings must first penetrate the body before establishing a relationship with the external world. First, the head forces are active. Later, these forces are poured into the muscles, then into the skeletal system, and after sexual maturity is reached, adolescents are able to enter the world. Only then can they stand properly in the world.

This gradual process of incarnation needs to be considered if if we want to find the right choice and presentation of class material, especially for this age. Unfortunately, however, today’s educators hardly have a sound knowledge of the human being.

Now I must ask you to forgive me if I present you with something that may seem completely absurd to you. Often I feel compelled to do such a thing, because I have to stand up for anthroposophic truths. Contemporary physiologists, biologists, and anatomists will see what I am going to say as pure heresy, but it nevertheless represents the facts. Imagine that the human brain functions in a similar way. The nerves go from the brain to the sensory organs, the location of sense perception, which is then conducted back to the brain. Here in the brain is the central station, a human “London.” Then, imagine there are motor nerves going from the brain to the organs of movement, where they give rise to the will impulses of movement according the thoughts of the brain, which are, in some way, also part of this will activity.

When people speak or think about the human being today, they first turn their attention to the head. Although the head itself always has the tendency to push us into what is material and would want to kill us every day if it were given free rein, it has nevertheless become the focus of attention among the general public today, and this is the unhealthy aspect of our current evaluation of the human being. It is a natural consequence of our modern scientific outlook. The general idea is this: in the head is the brain, which is a kind of absolute ruler over everything we think or do. I wonder how such a theory would have been explained before the telegraph, since this invention offered such a plausible analogy to what happens in our brain.

The theory of the human nervous system was postulated only after the use of telecommunications made that analogy possible. And so the brain was compared to a telecommunication center, stationed, say, in London (Steiner drew on the blackboard). If this is the center in London, then here would be Oxford, and Dover over there. If London is the center, then we could say, Here is a line running from Oxford to London. And here in London messages coming from Oxford are switched over to Dover. Under certain circumstances, we could very well imagine it like this. Once such a theory has been invented, one can present the facts so that they seem to confirm it. Take any book on physiology, and in it you will find descriptions of how, in different experiments, nerves are cut and how various physical reactions in the human body lead to definite logical conclusions. Unless you maintain strong reservations from the beginning—after all, these things look very plausible—everything seems to fit together beautifully. The only snag here is that it does not stand up to what a penetrating knowledge of the human being has to say about it. There, it is unacceptable.

I will ignore the fact that sensory nerves and motor nerves are anatomically indistinguishable. One may be a little thicker, but their structures are not significantly different. According to anthroposophic research, they are uniform (I can indicate this only briefly, otherwise I would have to give whole lectures on anthroposophic physiology). It is absurd to say that sensory and motor nerves are different. The elements of sensation and will are omnipresent in the human soul, so everyone is free to call these either sensory or motor nerves, but they must be recognized as a single, unified entity, since there is no essential difference. The only difference is in the direction in which they function. The optic nerve (a sensory nerve) is open to light impressions on the eye, and peripheral events affect another nerve in turn, which modern physiology calls a motor nerve. If this nerve goes from the brain to the rest of the organism, its function is to perceive events during physical movement. A correct treatment of tabes dorsalis would confirm this.

It is the function of so-called motor nerves to perceive motor impulses and occurrences during physical movement, but not to initiate such impulses. Nerves, wherever they may be, are organs for transmitting impressions. Sensory nerves transmit external impressions, and motor nerves transmit internal impressions. However, there is only one kind of nerve. Only scientific materialism could have invented an analogy between nerves and a telegraph system. Only materialistic science could believe that, apart from the nerves, which transmit sense impressions during the process of perception, there must also be other nerves, whose special function is to initiate will impulses. But this is not the way it works. Will impulses originate in the soul and spiritual domain, where they begin and work directly into the metabolic-limb system, not via any other kind of nerves. Nerves that enter the metabolism and limbs transmit only the impressions of what a person is doing in response to soul and spiritual impulses. Through them we perceive the consequences of soul-spiritual will processes in the blood circulation, in the remaining metabolism, and in the movement of the limbs. These we perceive. The so-called motor nerves do not initiate physical movement, but allow us to perceive the consequences of our will impulses.

Unless we are clear about these relationships, we will not come to a proper understanding of the human being. On the other hand, if you can see the truth of what I am saying, you will also appreciate why I have to insist on making such seemingly contradictory statements, because they are instrumental in showing us how the human soul and spirit always work on the entire human being.

Until approximately the twelfth year, the effects of what was just described are found in muscular activity, which is so intensely connected with a child’s breathing and blood circulation. From the age of twelve until puberty, these are linked more to the forces at work in the skeleton. This means that, before the twelfth year, children perceive with their so-called motor nerves more what lives in muscle activity, whereas after the twelfth year their perceptivity tends more toward the processes taking place between muscles and bones.

Now consider the fact that volition is also involved in every process of thinking. When connecting (or synthesizing) certain mental images, or when separating (or analyzing) them, we also use our will forces, and you have to look for this will element in the appropriate area of the organism, into which it works from the domain of the human soul and spirit. The will forces involved in the process of thinking are connected with the organism as just described. Consequently, when entering the twelfth year, children develop the kind of thinking that, in the will nature, takes place in the bones and the dynamics of the skeleton. At this point, an important transition is taking place from the soft muscular system to the hard bony system that, as I like to put it, places itself into the world like a system of levers. And here is where the heresy lies, the paradox I have to place before you: When we think about something belonging to external, inorganic nature, we do so primarily with our skeleton. Anyone accustomed to the currently accepted ideas of physiology will most likely laugh when someone living in Dornach maintains that we think abstractly with our bones. But this is how it works. It would be more comfortable not to say this, but it must be said, since correct knowledge of the human being is needed so much today.

Thoughts in our brain are only pictures of what actually occurs during the process of thinking. The brain is only an instrument that produces passive mental images of the real processes going on during the activity of thinking. To become conscious of our thinking, we need these mental pictures. But the images that our brain reflects for us lack the inner force inherent in pure thinking; they lack the element of will. The real nature of thinking has no more to do with the brain’s mental images than a certain gentleman’s picture on a wall has to do with the man himself. We must distinguish a picture from the actual person. Similarly, the actual processes during thinking must be distinguished from the mental images derived from them. When thinking is directed toward outer physical nature, the entire human organism is involved to a certain extent, but especially the skeleton. In the twelfth year, a child’s thinking enters the realm of the skeleton. This is the signal for us to move on to a new range of subjects, leaving behind the subjects described yesterday—the plant in relation to the earth and the animal kingdom in relation to the human being.

Our awareness of what happens in the soul and spiritual domain of children must lead to the appropriate choices and lesson plans. The way the soft muscular system plays its part in relation to respiration and blood circulation indicates that children, from the tenth to twelfth years, should be introduced to plants and animals as described. These subjects relate more directly to our inner human nature than do more distant subjects such as mineralogy, dynamics, physics, and so on. Thus, as the twelfth year approaches, teaching, which previously had a mainly pictorial character and included living plants and sentient animals, should now appeal more to an intellectual grasp of inorganic nature.

Now we reach the point when young adolescents can place themselves as earthly beings into the world of dynamics and mechanics and experience their forces. Now the possibility arises for introducing them to the basic principles of physics and chemistry, which are subject to specific natural laws, and to the mineral realm. If these subjects were taught at an earlier age, we would interfere with evolving human nature and unconsciously damage healthy development in our students.

The ability to grasp historical connections—to gain an overall view of historical developments and the underlying impulses and social implications—represents the other side of the stage where students are able to comprehend the physical and mineral aspects of life. Only toward the twelfth year are they mature enough for both of these aspects. Historical ideas and impulses, which are expressed outwardly in definite historical periods and directly affect social life and forms, are like the skeleton of history, although—seen in a purely historical context—they may also be something quite different. The flesh, or muscles, so to speak, are represented by the lives of historical personages as well as by concrete historical events. Therefore, to introduce history between the tenth and the twelfth year, we must bring it as images that engender a warmth of feeling and inwardly uplift the students’ souls. This is possible through telling the children of biographical events and by characterizing certain concrete events that form a whole. But we must not introduce the abstract ideas and impulses behind certain historical eras. Students should meet these in their twelfth year, which is when they begin to take a stand in the outer world. Here again you can see how an inner development gradually extends outward. Now students are ready to grasp how historical impulses, manifesting in outer events, affect the lives of people.

It is important to realize this, because otherwise there is the danger of approaching children from an adult point of view. When educating young people, it is too easy to draw parallels to an adult study of the sciences, beginning with simpler content in physics and chemistry and moving gradually to more difficult parts. One may think that we should teach subjects at school in a similarly graduated way. But this does not accord with the nature of children. An adult may see something as the simplest of material, such as we find in the mineral kingdom and inorganic physical world, but children can grasp this only after they have penetrated the realm of their skeletal system, moving in the outer world according to the dynamics of the skeleton as though conforming to the principles of the lever.

Many today have grown accustomed to looking at almost every aspect of life as though it should belong to the domain of natural laws. We find historians who try to interpret the social phenomena of historical impulses as if they, too, should be subservient to the laws of nature. This attitude is encouraged even in childhood, when physical and chemical laws are taught before the twelfth year and before other subjects more closely allied to human life are studied in lessons. If school subjects are introduced in the wrong order, students project their own experiences and understanding of purely physical laws into the social sphere and into their understanding of history. And since this way of seeing the world has deeply penetrated educational practice, the general public is quite willing to look for natural laws in practically every area of life, so that one may no longer suggest that historical impulses originate in the spiritual world. Again, this is reflected in the current principles of education. Children are encouraged to develop a firm belief in what they have been taught in physics and chemistry, so that later on, as adults, they will maintain this limited view in their outlook as a whole.

What I have written on the blackboard comes from America: “Nature’s proceedings in social phenomena.” This phrase has become almost a slogan as an educational principle, postulating that children should be educated so that they will see the processes of society as if they were natural laws. Children are to regard events in community life as they do natural processes.

People have come to me again and again to tell me that this phrase should read differently in English, that it should read “progress of nature” or something similar. However justified their criticism may be from the perspective of language use, what matters is that this quote has become a catchphrase for a specific principle in educational science. Whatever the correct wording is, we must realize that its message needs to be corrected, and this is what I wish to do from a worldwide point of view. Correcting the wording is not good enough, for the meaning implies that we find only natural laws working through social impulses. And this is the kind of attitude that we inculcate in our children. We must begin to experience natural laws at work in the processes of nature, and higher, spiritual laws within the social sphere. But this is not happening. We ruin our students’ future worldviews when we introduce them prematurely to subjects such as chemistry, mineralogy, physics, dynamics, and so on. As I have pointed out so many times already, we have to keep an eye on the entire milieu of our culture to know where to promote the impulses of the art of education. Forgive me if I have again raised an argument against common practice, but in my opinion it is justified.

If we approach modern science with the knowledge and insight gained by following paths outlined in How to Know Higher Worlds, we get the impression that the world described by natural science—according to mineral and physical law only—is not one in which we can live as human beings of flesh and blood. Theirs is a different world altogether. When we look, with eyes opened by imaginative knowledge, at the world described by modern natural science, and when we see how Children from the Tenth to Fourteenth Years 193 their picture of the world is meant to affect people today, we do not find human beings of flesh and blood there at all. We see only walking skeletons, little bone men and bone women. Theirs is a strange world indeed.

I once made an interesting experiment. The younger people here won’t remember a certain Swiss philosopher called Vogt—known as “Fat Vogt”—a typical thinker of recent times who in the 1850s somehow managed to knock together a rough-and-ready materialistic world philosophy that, like a specter, still haunts many worldviews today. I tried to imagine what would happen if real flesh-and-blood human beings were to find their way into this world of walking skeletons. Any healthy person of flesh and blood could not bear to live in such a world. But what would happen, I asked myself, if someone with at least a modicum of flesh and blood were to stray into this world of walking bones? The effects of living in a world as described by a purely materialistic view, and its intentional influences on people, would make a real person suffer the worst kinds of neurasthenia and hysteria. One could never be free of all the surrounding influences. Essentially, today’s natural science describes a world where we would all become neurasthenic and hysterical. Mercifully, the world of the natural scientist is not real or the one we live in. Very different forces, undreamed of by such people, are at work in the real world. Nevertheless, we need to extricate ourselves from this falsely uniform world of illusion, from which we receive almost everything that contributes to the general civilization of today. We must reach a true and real knowledge of the human being, and only then will we be able to educate in the right way.