Scientific Disciplines and Anthroposophy

GA 73a — 11 January 1921, Stuttgart

11. The Relationship Between Spiritual Science and Individual Academic Subjects I

Dear attendees! In these four lectures I would like to talk about the enrichment that individual academic subjects can experience through spiritual scientific methods. Today, I would like to give only a kind of introduction to the actual considerations, which I will begin tomorrow. In these lectures, I will not so much attempt a systematic presentation of the spiritual-scientific findings themselves as an attempt to build a bridge between this spiritual science and the other scientific life of the present day.

But I would like to say a few words by way of introduction about the special character of the spiritual scientific method. This method differs from everything that is usually regarded as scientific today. Firstly, based on today's habits of thought and views, the very possibility of penetrating into the realm of reality that this spiritual science wants to deal with is doubted. Secondly, however, it is also said time and again, again out of the same habits of thought and feelings, that this anthroposophically oriented spiritual science lacks what is called “proof” for its insights.

Now, after some examples of the relationships between spiritual science and the specialized sciences have been given in the course of the lectures, I will briefly return to these two objections. Today I would like to limit myself to saying, by way of introduction, that this spiritual science certainly differs in its entire research method from what is otherwise asserted in scientific life today, but that nevertheless this spiritual science wants to be nothing other than a real continuation of precisely the strictest scientific mode of knowledge of the present. It fully intends to take into account the progress that humanity has made in the last few centuries, particularly in the 19th century, in terms of the exactness and conscientiousness of scientific methods. It does not want to speak about the spiritual worlds in some lay or amateurish way, but rather from the same attitude and disposition of knowledge from which contemporary science generally wants to speak. But at the same time it is clear to it that the cognitive abilities must be expanded if one wants to arrive at an answer, even if only relative, to those questions that remain unanswered in all areas of today's scientific life. But this spiritual science would like to emphasize even more, especially in relation to the present time, the unsatisfactory nature of our current scientific life; it would like to show that, on the one hand, this scientific life has been able to intervene in technical practice in an extraordinarily significant way, but that, on the other hand, these great advances in technical fields, which have transformed our entire modern life, are by no means matched by similar advances in social practice. This is important to emphasize today for the very reason that the anthroposophically oriented spiritual science referred to here believes, on the one hand, that it can gain a deepening and broadening of knowledge of nature from its point of view, but on the other hand, it believes that it does not have to stop at this, I would like to say, contemplative kind of knowledge, because it believes that it can move on to such knowledge that not only grasps not only the theoretical view of the human being, but the whole human being, above all the life of will, and this not in general abstractions, but in all the concreteness, in all the differentiation, as it is to work in the social sphere - if we want to come to behaving in the social technique in an equally fruitful and skillful way as we can in the mechanistic.

I would like to point out these connections in the introduction precisely because it can be felt in the present that humanity is striving more and more for awareness of all its actions. Our entire scientific development over the past three to four centuries has been a striving out of certain more or less vague, unclear, though perhaps therefore secure in other respects, conceptual worlds, towards fully conscious, clear conceptual worlds. However much may still be lacking in the direction of the ideal of scientific knowledge, there is no doubt that science is on the way to developing this ideal in a certain way; and it has also proved itself externally through its applications in technology.

Not in the same way, we can say, has this proved true in social practice. Nevertheless, it is precisely socially minded people in recent times who have asserted that social life must also be examined from a scientific point of view. And the broad sections of the proletariat – I do not want to criticize now, I just want to characterize – are convinced that what they preach as social theories is based entirely on scientific foundations. The scientific foundations are most proudly displayed in all that has emerged from the social doctrine of Marxism. But this is something that should, on the other hand, give rise to serious concern, because the social conditions within civilized life today already show how little this social practice can lead to any fruitful result. It can only lead to further social destruction. This raises the question: What exactly is it that is so extraordinarily flawed about the transfer of the scientific approach to social practice?

If we take a look at what has become the scientific attitude in recent times, we have to say: the empirical method is accepted. This empirical method, which, in order to become rational, progresses from empiricism to experiment, adheres to external experience. It applies to this external experience only what is regarded as the only real, experience-free science: the mathematical approach, mathematics in the broadest sense. One must also strictly compare the way in which man comes to the empirical facts of the external world, which are given to him through the senses, and through the “armed” senses, as he then registers these empirical facts of the external world, combines them, as he tries to to derive laws from them, which go from the lowest level of statistical ordering to the almost mathematical, summarizing laws of nature. Compare this strictly with the way in which mathematical truths themselves are arrived at. These are based entirely on an inner vision, on an inner construction within the life of the soul itself. And it is through this inner construction that mathematical knowledge has its certainty. This certainty is not arrived at by any kind of inductive method, but is regarded as something that is subject to deductive consideration, so that one can say: mathematics and everything that belongs to it in mechanics, in the theory of the movement of the stars, and so on, is something that the human being constructs out of his own soul life.

Now it is interesting that already in the dawn of the newer development of science this way of relating to empiricism on the one hand and mathematics on the other was characterized in a very definite direction, namely, as it is most clearly expressed in the well-known Kantian formula that in every real knowledge there is only as much science as there is mathematics in it. And today we still hear that, basically, scientific endeavor must consist of unifying natural phenomena into an image that can somehow be mathematically penetrated and mathematically dominated; for example, we try to gain a physical image of the world through this, which we can make mathematically transparent in a certain way. So we proceed in this field by permeating what we receive from the external world through observation or experiment with what can be built up from within the soul itself as a self-contained, self-illuminating, clear science.

This way of treating the world in terms of knowledge has gradually become so ingrained in modern consciousness that many regard it as the only possible one. And because of the great progress that has been made recently in the direction of such knowledge, people have gradually come to believe that one should say: This is how one must proceed, this is how one must man must behave on the one hand in relation to what he gives from his inner being to external observation, and on the other hand to what comes to him from the outer world. In a certain way, people have been educated scientifically in this research, in this method.

Now, the necessity for the newer humanity has arisen to introduce a scientific way of thinking into the social sciences and thus into the way one wants to cognitively control social life. One only needs to recall a single fact to point out the one-sidedness that has arisen from it. Karl Marx and his school have most one-sidedly applied the scientific attitude of modern times to social practice. And what has been the result? It is not necessary here, as I only want to give an introduction, to go into the particular way of deriving the pseudo-scientific method of Marxism, but it must be pointed out what kind of results it has produced. It has become a creed precisely from these foundations that, when one looks at human life in a social context, one must actually admit that everything that has happened in the course of human history must be explained by the various forms of production processes. So the external, material processes were taken as the basis; and what had developed in human life, what emerged from the soul of man, what was formed through thinking and the like, that was accepted as an “ideology”, as it were. Thus arose the belief that one could not form social practice out of some ideas, out of some impulses of human life, but that one could actually only understand it by getting involved in the institutions, in the production process itself, by thus working recognitively, directly on the transformation of the production processes; then what is the content of the ideology will already emerge.

It can be said, my dear audience, that what has been asserted as a strictly exact method in natural science has been transferred by scientific education to the social sphere and that as a result, in this sphere, has come to exclude the human being, with his will, his powers, his entire being, from the historical, social process, and to regard only the mode of production, the material processes, as the real thing in this social process. And today we stand at a very critical turning point in time. Today it is a matter of working creatively in many areas of our civilized life, starting from the human being in the social life. And this cannot be achieved with the view described – namely, with a view that sees in that which basically arises from the human inner being only an ideology, that is, only a kind of dream. With such a view, one cannot find the strength to intervene in social life.

But what arises today from the particular nature of modern science has a kind of world significance. And it behooves us to reflect on why we are being abandoned by what man can achieve from within with regard to social practice. We must begin to reflect on this: can the scientific method, which is entirely justified in the field of natural science, also be applied directly to a field such as social practice? This is a question that is before us today not only as a scientific question, but as a great question of humanity, which, however, must first be solved scientifically in a certain way. For everything depends on whether the methods we use in science today are self-contained or whether they are in some way so developable that we then also gain the possibility, in a unified way, of on the other hand, to have a social knowledge that encompasses the human being, not just the production process, and that can then be extended to a social technique, to a social practice, just as knowledge of nature has been extended to a mechanistic practice and technique.

Thus, the scientific questions, as anthroposophical spiritual science sees it, are connected with the whole of life in our time. And this spiritual science believes that it can speak to the most immediate needs of our time. But it also believes that it is impossible to find a way out of the confusions of the time other than by penetrating into the essence of scientific life itself.

And this raises the big question: are there other ways of confronting reality, other than shaping one's inner life according to the pattern of mathematical development and then applying it to empirical reality? This is precisely where anthroposophically oriented spiritual science, with its methodology, comes into play. It asks: Is it only possible to gain from within the human being that which is expressed in recognized mathematical formulas? Or is it possible to gain something else entirely from the depths of the human soul, something other than the content of today's mathematics? That is precisely the first methodological result of anthroposophical spiritual science: that not only mathematics can be formed out of the human soul, but also other soul experiences. And of these other soul experiences, anthroposophical spiritual science distinguishes three levels. That which is mathematical in nature is, in essence, in particular in terms of its quality, actually already spiritual science; it is just that it is not recognized as such. What follows is what I have called in my book 'How to Know Higher Worlds' imagination. This does not mean a fantastic content, but the shaping out of a soul content that is derived from the human soul in exactly the same way, purely inwardly, as the mathematical content is derived. However, this soul content is not merely formal like the mathematical content, but is itself full of content and relates to reality in a different way than the mathematical content.

I call that which is won from the depths of the soul as it were a higher stage, a more substantial mathematics, imagination, because when one delves into mathematical content, one has no content in the mathematical; the content must be given to the mathematical formulas from empiricism, from the outside. In that which is present in our consciousness with the mathematical formulas, one has no being-content. This has its deep justification for ordinary life and for ordinary science. If, in the mathematical-empirical approach, we were to bring the being-content from the inside towards this outside world, which is present to us in sensory observation, then we would not be able to experience this outside world. We would not find it transparent. This being that we ascribe to the external world is given to us only by the fact that we have no being in what we methodically bring to this external world, but that we are aware that we only bring an image content to it. Anyone who is clear about this pictorial character of the mathematical will find in it the particularly characteristic feature of the scientific method of the present.

At the moment when one approaches spiritual science, one does not stop at the particular state of soul that one has acquired through heredity and education and that one then also applies in ordinary science. One progresses further in the development of the soul. One draws out of the soul the forces latent in it. Subjectively, the whole process is no different from that which occurs when one passes from the point at which one has not yet received any mathematical insight from the soul to the point where the soul is filled with mathematical insights, with relationships between figures and so on. Taken purely inwardly, qualitatively, this development of the soul, which is sought through the anthroposophically oriented spiritual science referred to here, is nothing other than a continuation of the process that takes place when one passes from a consciousness not filled with mathematics into a consciousness filled with mathematics. This process is further developed.

But if you develop this process further, something very significant occurs. You realize that it is only in these peculiar structures, which we can summarize as mathematics in the broadest sense, that it is possible to experience purely formally. There is no other area within the reach of our ordinary consciousness where we can experience purely formally than in mathematics. Therefore, when this process is developed further, beyond mathematics, to what I call the first higher level of knowledge, then we no longer experience merely formally, no longer merely pictorially, but we have being-content in the experience itself, just as we have being-content when we feel hunger or thirst or when we develop a volitional impulse in us, which is also linked to some organic process. We cannot, therefore, extend the process in the creation of mathematical structures beyond this creation of mathematical structures without entering into being. But then, in a polar way, we enter into being to the same extent that we enter into the inner life, and in consciousness we have only images of this being. That is why I call this consciousness the imaginative consciousness.

When we relate to our environment mathematically, I would like to say that there is complete equilibrium between what confronts us from the outside as being and what appears inwardly as a mere image. And there is even something of a spiritual process in the particular behavior of going back and forth between the external view and the internal construction, in this going back and forth between the sensation of the external world and its spiritualization with the constructed mathematical structures, something of systole and diastole. What comes to us from outside brings us existence. What comes to us from the outside world from within brings us the light-filled permeation of existence. And we would get the feeling in this area - this results from a simple consideration of the cognitive process - that we do not comprehend existence if we were to bring a being into the world from within with the mathematically generated structures themselves. In a sense, being from within would collide with being from without, and that would give rise to something that would remain obscure to consciousness. The full content of the external world could not be mathematically penetrated in a light-filled way.

In the same moment that we ascend to a higher level of knowledge, we do experience being within. For this, the character of an image is impressed upon that which becomes present in consciousness. But we experience the being within. We know that the images we experience are absolutely objective, because we do not experience the being directly as the external content of the images and therefore know that our images are not dreams, not fantasies, but that they are the adequate expression of a reality that we can only experience in soul. That is to say, by undergoing such a continuation of our inner soul process, we rise from the contemplation of the sensual world to the contemplation of the supersensible world. We do indeed enter in this way into a world that we cannot bring before our consciousness in any other way.

The first step of imaginative knowledge gives us the possibility of placing a new world before our consciousness, which we - in contrast to the world that we usually have before us, which we also have before us in ordinary science - only experience inwardly, but of which we know that through the image that we find objectively placed before our consciousness, we have a revelation of being.

Thus I was able to show, at least in a few strokes, on what the method of knowledge is based, by which spiritual science wants to penetrate into the worlds that are not given to ordinary science. They are not given to it because, in a certain sense, it is true that there is only as much science in it as there is mathematics in it. But this means that it contains only that which we can have as pictorial in our soul life, which is not reality itself. In the moment when we seek knowledge, despite obliterating our own reality, what becomes present in our consciousness becomes pictorial as an object, whereas before the subjective was pictorial. In our intercourse with the image, reality is experienced. And the question now is only how we can introduce into this process of knowledge the possibility of moving freely in it, just as we have it in the ordinary external, empirical process of knowledge, where we make our observations in such a way that they correspond to our intentions, where we design our experimental setups in such a way that we find them expedient for fathoming this or that result, and so on. If the spiritual researcher were to stop at the development of the imagination, then the only thing that would be in him would be the experience of a reality that presents itself to him in an image. He would not be able to control this imaginative world to which he has risen. This world, which presents itself in the imaginations, is conquered by advancing in the most intimate way within the soul through methods that are truly more difficult than the methods of laboratory or astronomical research.

[up to here the text was corrected by Rudolf Steiner]

Today I would like to hint at the elementary part of it. You can find more details in my book “How to Know Higher Worlds”, in my “Occult Science” and in other books.

We try to get into human arbitrariness that which naturally takes place in us during ordinary cognition. By following the facts of nature, by devoting ourselves to the things of nature, we form ideas about them. These ideas acquire duration, but a duration that is modified in a certain way. We can remember our experiences. We can form ideas about what our experiences were. I would ask you, dear readers, to note how I have formulated this sentence. In the field of anthroposophical spiritual science, one must speak very precisely and formulate one's sentences very precisely.

Modern psychology speaks as if an idea that one has grasped from an experience would somehow descend into some psychic depths and then ascend again when one remembers it. Before a more exact observation of the soul, this is by no means tenable, but something quite different is present. When one observes the process by which one gains an idea from an external sense perception, and when one observes what takes place within the soul, then the same thing occurs, only in polar opposite. This can be observed when we follow the inner process that takes place before a memory is formed, an inner process that is indeed indeterminate but that we gradually learn to grasp as spiritual researchers. The memory image is formed from an inner process in exactly the same way as the image of external sensory perception is formed from the external sensory process. The ideas as such are not there in the meantime; they do not wander down into our soul and up again into our consciousness, but are actually remembered in the same way as in external perception, only on the way up from the inside, whereas in external perception they are presented on the way from the outside in. But in a certain way we arrive at making that which was a passing experience permanent. This process is carefully and methodically transformed through a certain concentration and meditation, which must be applied only long enough and intensely enough to the intimate life of the soul. Then this life of the soul is shaped in such a way that imagination, imaginative cognition, can enter into it. The transformation takes place by the conscious will bringing easily comprehensible images into the center of consciousness, images that are so comprehensible that no reminiscences can arise that could give such effects from the unconscious or subconscious. And by giving the ideas duration and concentrating on the lasting idea, that which otherwise only lives in the power of remembering is further developed; it is transformed into a higher power, which becomes imaginative power. And one must master this power in order to have something at this level of knowledge to which one can relate as a human being, just as one otherwise relates to the world as a human being in ordinary life and in ordinary science. Then it is necessary to be able to control something else: to suppress the idea again, to send it out of consciousness again.

By coming to an absolute mastery of the inner soul process, making the idea permanent, then breaking off the idea, leaving the consciousness empty, and practicing this transition - fulfilled consciousness, empty consciousness, fulfilled consciousness, empty consciousness - thereby, my dear audience, one ascends to what can then be called inspired imagination. Don't let the words put you off; we need this terminology, I am not trying to conjure anything up, I am not trying to conjure up any kind of superstition. This inspired perception yields a very significant result for the human insight, while in the imagination one only has the result that one can trace back the stream of human life that one has gone through from the time when one can remember back, as something present. One has a tableau of one's entire previous experience before one. What is otherwise a stream, from which memories only emerge like waves, is now a unified whole: that is the first result of imagination.

The result of the second, higher level of knowledge, which develops in the way I have just described, is the knowledge of the eternal in our soul, the truly eternal in our soul, which passes through birth and death. In order to orient oneself in the supersensible world as freely as one orients oneself in sensory empiricism, one must ascend to this conception. And now one is in a position to also have the imagination through which one recognizes a higher world, to suppress it in turn and thereby really observe processes in this higher world. Just as no one can make external observations who cannot move his eyes around and only fix his gaze on something, so too would no one be able to observe in the supersensible world if they can only imagine and cannot extinguish the imaginations through arbitrariness. Here it is a moving of the sense organs, which, as it were, glide over the outer world, in outer empiricism; in the higher worlds it is the calmness of the soul, but the mobility of the external, of the imaginations themselves, which convey the orientation in this supersensible world to us.

The third stage of supersensible knowledge is what I call intuition in the true sense of the word – not in the usual, confused sense. This intuition is attained when the human being then also acquires a complete consciousness of what fills him when he has extinguished the imaginations, when he has thus created an empty consciousness. Of course you cannot have content at the same time when you have done this, but what happens is that when you return to imagination, you take with you the content that you have experienced in the empty consciousness. Do you realize, my dear audience, how the content of the supersensible worlds now turns from the subjective to the objective? First you have imagination, you experience a being, and this being adequately enters your consciousness in the form of an image. You know that this is the adequate image, but the being itself does not become present in consciousness. In inspiration you learn to orient yourself, but the being still does not become present in consciousness. Now, in intuition, what one has experienced — even if consciousness has not directly experienced a being, but the soul has experienced a being in reality — now what was there during empty consciousness also occurs when one has imagination again. That is to say: the supersensible being in which one was objective enters into the subjective. In intuition, one actually has a subjective presence of the objective, supersensible world of being.

That, ladies and gentlemen, is one way of entering this supersensible world. From this description – which, of course, can only be sketchy and, for those who are not yet familiar with the subject through the literature, can certainly only serve as a stimulus rather than as a convincing argument – you can at least see that it is really not a matter of random fantasies of a few eccentrics or some kind of suggestion spread by a sect, but that these are clearly defined processes that take place in the soul, processes that can be experienced in order to enter into a different reality than the one we are familiar with in our ordinary lives. But through this anthroposophically oriented spiritual science, my dear audience, one sees a relationship developing in human life between the subjective and the objective, and indeed to the objectively supersensible, which is defined in just as sharp a way as in the mathematical science the relationship between what is only formally developed internally in mathematics and what is given in empiricism as being and is illuminated by mathematics. So you see: the same process by which, for example, the natural science theorists, who consider natural science to be so certain that they say: There is only as much science in the knowledge of nature as mathematics is in it —, this same process of science is taken as a basis by anthroposophical spiritual science and only further developed accordingly.

And this shows us, my dear attendees, that we can come to the position of not only penetrating reality, which encompasses the external realm of nature, but also other realities. And since the human being arises from a different reality than the reality of nature, he cannot be understood, nor can any practice be developed that relates to the life of the human being himself, if one has only a science that relates to nature.

But if you have a science that relates to the spiritual content of the world - and that is anthroposophically oriented spiritual science - then you have a basis for understanding what is soul and what is spiritual in a person. With this, one has a science that can move from itself to social practice, to a - if I may use the expression - social technique, just as ordinary natural science moves from science to external mechanics or technology, to practice. Therefore, this anthroposophically oriented spiritual science believes that impulses for a sociology, for a social science, for social work, can only be found if, at the same time, the path out of the ordinary scientific method into the spiritual scientific method is sought. One might say, dear ladies and gentlemen, that a true sociology, a true social science, will only be created when we seek this anthroposophically oriented spiritual science. There we see the world significance of this anthroposophically oriented spiritual science.

But we must be clear about one thing: once this method of spiritual science has been learned, a certain continuation of science itself is given. Therefore, not only the humanities, which all suffer from the one-sided modern scientific methodology, will experience a fertilization, but the natural sciences themselves will also be able to experience a fertilization. For let us be clear about this: at the dawn of modern times, we can almost grasp how this particular way of approaching the world mathematically came about.

Anyone who is truly familiar with the scientific development of earlier centuries knows that mathematics has actually developed more and more as an inner consciousness of man; it is not possible to state the exact point in time, but at least an approximation can be given. If we go back to Galileo, we find approximately the point in time when the separate mathematical image detached itself in the consciousness of European scientific humanity from the content with which it was previously still connected in a synthetic way, so to speak. In the observed object, one had the mathematical content and the empirical content of being. Mathematical thinking only gradually detached itself, slowly and gradually; it was already present in the elements, but it became particularly detached with the discovery of the laws of falling in the Galilei period and through what Galilei himself found to be the laws of the pendulum.

If we consider the whole relationship between mathematics and empiricism as it arose at that time, then we say to ourselves: It is only in recent times of human development, just as today man has an awareness of the inner connection, that man has actually come to this ability to visualize mathematical content. In the past, we were more connected to the sensual content. If you look at Aristotle and the Greek thinkers, you will still find the sensual-physical content separate from the mathematical content. In my book “The Riddles of Philosophy” you will find this presented for the conceptual system of man in general.

Since the time of Galileo, we have undergone a definite development, and today this development manifests itself in two ways: First, humanity strives beyond the mathematical as if by an indefinite instinct, and it arrives at all kinds of non-Euclidean geometries and the like. It wants to further develop the purely inner mathematical, torn away from the empirical content. Today we can even see exactly where the mathematical encounters reality. This is the case, for example, in synthetic and projective geometry. But at the same time we see how man, as it were, loses his direction, in that he has the urge to further develop the mathematical, but does not know that if one tears it away from its strict interrelationship with sensory empiricism, one can easily lose one's footing - if one does not transform it into imagination and inspiration. And today we see this process of hypermathematics, of mathematical hypertrophy, I would say, in the scientific development, especially in the theory of relativity of Einstein and his followers. There mathematics is detached out of instinct from what really is systole and diastole or at least can be compared with it. And that is how you end up with a lack of direction; you end up building theories that show that you have stopped working in a realistic way, but that you go too far in this development of the soul towards the mathematical, that you exaggerate, that you still want to let it be mathematical in those points that should actually merge into imagination, inspiration and intuition.

It is precisely in such one-sidedness that we see, my dear attendees, how in our time there is already the maturity to go beyond purely mathematical science, but how, as it were, in a kind of spiritual inertia, man continues the direction that has led to such triumphs in the mathematical treatment of nature, beyond the limit where mathematics is possible. He surrenders to the law of spiritual inertia, he does not metamorphose that which is experienced in the mathematical into the imaginative, whereby he no longer grasps the ordinary empirical reality through that which is inwardly formed, but a supersensible, spiritual reality. We have now reached the point where we need to reflect on how to apply mathematics in the field of natural science, but also how to penetrate nature with imagination, inspiration and intuition. And we are at the point where world development necessarily demands a scientific method that can also penetrate into social practice, into the social life of human beings.

Therefore, dear attendees, the anthroposophical direction, which I have been representing here in Stuttgart for many years now, has focused its attention not only on establishing relationships with one side of life, on deepening the purely spiritual, but has also made it its business to work its way into the individual scientific fields. And I would like to give you some examples of this.

In tomorrow's lecture, I would like to give examples of how this spiritual science can have a fruitful effect in the fields of inorganic and organic natural science. Anthroposophically oriented spiritual science not only seeks to engage with natural science, but also to absorb scientific facts in order to fertilize them through new methods and thereby create something for humanity that can go beyond the merely mechanistic technology that we have achieved in recent times. In this second lecture, I would like to show how, in the psychological-historical, in all that concerns the human being itself, spiritual science must first create a real science of the soul, a real ethnology, and also a real jurisprudence.

In the third lecture, I would then like to show how this spiritual science is called upon to actually carry out what is outlined in my book 'The Key Points of the Social Question'. I would like to show what should have a fertilizing effect on social activity, on the social will itself, what creates social impulses by filling us not only with ideas that are contemplatively devoted to nature, but with ideas that become life forces themselves, so that they permeate people as with soul blood when they engage in social life. And finally, I will show how religious and ethical life is fertilized, and how ethical life, as the highest expression and flowering of social life, can appear when man is not merely filled with abstract ideas or with vague impulses, but with ideas that gain life in him, that permeate him inwardly with light so that he can then also intervene with strong forces in the social life.

At least sketchily, I would like to show you the path that can be taken from the natural sciences up to the humanities, namely in sociology and ethics. These lectures in particular can show that, through this anthroposophically oriented spiritual science, the life of contemporary civilization can be served by a fertilization of all the individual specialized sciences, and that truly with scientific seriousness, with a method that is just as conscientious, just as filled with a sense of responsibility for the world and humanity as the other sciences.