The Rudolf Steiner Archive

[ 1 ] Hegel felt that with his thought structure he had arrived at the goal for which the evolution of world conception had been striving since man had attempted to conquer the enigmatic problems of existence within the realm of thought experiences. With this feeling he wrote, toward the end of his Encyclopedia of the Philosophical Sciences, the following words. “The concept of philosophy is the idea that thinks itself; it is knowing truth. . . . Philosophical knowledge has in this manner gone back to its beginning, and the content of logic thus becomes its result as the spiritual element that has revealed itself as truth, as it is in itself and for itself.”

[ 2 ] The experience of itself in thought, according to Hegel, is to give to the human soul the consciousness of being at its true original source. In drinking from this source, filling itself with thoughts from it, the soul is supposed to live in its own true essence and in that of nature at the same time, for both nature and the soul are manifestations of thought. Through the phenomena of nature the thought world looks at the soul, which seizes in itself the creative power of thought so that it knows itself in union with all world processes. The soul thus sees its own narrow circle of self-consciousness enlarged through the fact that the world observes itself consciously in it. The soul thereby ceases to consider itself merely as something that is aware of itself in the transitory sensual body between birth and death. The imperishable spirit, which is not bound to any sensual existence, knows itself in the soul, and the soul is aware of being bound to this spirit in an inseparable union.

[ 3 ] Let us place ourselves in the position of, the soul of a personality who could follow Hegel's trend of ideas to the extent that he believed that he experienced the presence of thought in his consciousness in the same way as Hegel himself. We can then feel how, for such a soul, age-old enigmatic questions appear to be placed in a light that can be highly satisfactory to such an inquirer. Such satisfaction is indeed apparent, for instance, in the numerous writings of the Hegelian thinker, Karl Rosenkranz. As we absorb these writings with concentrated attention (System of Philosophy, 1850; Psychology, 1844; Critical Explanations of the Hegelian Philosophy, 1851), we feel ourselves confronted with a personality who is convinced he has found in Hegel's ideas what can provide a satisfactory cognitive relation to the world for the human soul. Rosenkranz can be mentioned in this respect as a significant example because he is not at all blindly following Hegel every step, but shows that he is a spirit motivated by the consciousness that Hegel's position toward world and man contains the possibility of giving a healthy foundation to a world conception.

[ 4 ] What could a thinker like Rosenkranz experience with regard to this foundation? Since the birth of thought in ancient Greece, and during centuries of philosophical investigation of the riddles of existence with which every soul was fundamentally confronted, a number of major problems have crystallized. In modern times the problem of the significance, the value and the limits of knowledge has moved, as the fundamental problem, into the center of philosophical reflection. What relation has man's perception, conception and thought to the real world? Can this process of perception and thinking result in a knowledge that is capable of enlightening man concerning the questions about which he wants to be enlightened? For a person who thinks like Hegel, this question answers itself through the implication in Hegel's thought concept. As he gains hold of thought, he is convinced he experiences the creative spirit of the world. In this union with creative thought he feels the value and true significance of cognition. He cannot ask, “What is the meaning of knowledge?” for he experiences this significance as he is engaged in the act of knowing. Through this fact the Hegelian is directly opposed to all Kantianism. Witness what Hegel himself has to say against the Kantian method of investigating cognition before the act of knowledge has taken place.

A main point of the critical philosophy consists in the fact that before it sets out to develop a knowledge of God, the essence of things, etc., it is demanded that the faculty of knowledge must be investigated as to whether it is capable of doing such things. One must know the instrument before one undertakes the work that is to be achieved by means of it. If this instrument should prove insufficient, all endeavor would be wasted. This thought has appeared so plausible that it aroused the greatest admiration and agreement, and led knowledge, motivated by an interest in the objects of knowledge, back to itself. If, however, one does not want to deceive oneself with words, it is quite easy to see that other instruments can be investigated and judged in some other way than by undertaking the work with them for which they are meant. But knowledge can be investigated in no other way than in the act of knowledge; in the case of this so-called instrument, the process to test it is nothing but knowledge itself. To know before one knows is as absurd as the wise intention of the scholastic thinker who wanted to learn to swim before he dared go into the water.

For Hegel, the main point was that the soul should experience itself as filled with the living world thought. Thus, it grows beyond its ordinary existence; it becomes, as it were, the vessel in which world thought, living in thinking, seizes itself in full consciousness. The soul is not merely felt as a vessel of this world spirit but as an entity conscious of its union with that spirit. Thus it is, according to Hegel, not possible to investigate the essence of knowledge. We must immediately raise ourselves into participation in this essence through its experience and, with that step, we are directly inside the process of knowledge. If one stands inside that process, one is in possession of that knowledge and feels no longer the need to inquire after its significance. If one cannot take this stand, one lacks also the ability to investigate it. The Kantian philosophy is an impossibility for Hegel's world conception because, in order to answer the question, “How is knowledge possible,” the soul would first have to produce knowledge. In that case, the question of its existence could not be raised beforehand.

[ 5 ] In a certain sense Hegel's philosophy amounts to this: He allows the soul to lift itself to a certain height at which point it grows into unity with the world. With the birth of thought in Greek philosophy the soul separated from the world. The soul is felt as in solitude as opposed to the world. In this seclusion the soul finds itself holding sway within itself. It is Hegel's intention to bring this experience of thought to its climax. At the same time he finds the creative world principle in the highest thought experience. The soul has thus completed the course of a perfect circle in separating itself at first from the world in order to search for thought. It feels itself separated from the world only as long as it recognizes in thought nothing but thought. It feels united with the world again as it discovers in thought the original source of the world. Thus, the circle is closed. Hegel can say, “In this manner science has returned to its beginning.”

[ 6 ] Seen from such a viewpoint, the other main problems of human knowledge are set in such a light that one can believe one sees all existence in one coherent world conception. As a second major problem, one can consider the question of deity as the ground of the world. The elevation of the soul that enables the world thought to awaken to self-knowledge as it lives within the soul is, for Hegel, at the same time the soul's union with the divine world ground. According to him, one therefore cannot ask the question, “What is the divine ground of the world?” or, “What is man's relation toward it?” One can only say, “When the soul really experiences truth in the act of knowledge, it penetrates into this ground of the world.”

[ 7 ] A third major question in the above-mentioned sense is the cosmological problem, that is to say, the problem of the inner essence of the outer world. This essence can, according to Hegel, be sought only in thought itself. When the soul arrives at the point of experiencing thought in itself, it also finds in its self-experience the form of thought it can recognize as it observes the processes and entities of the external world. Thus, it can, for instance, find something in its thought experience of which it knows immediately that this is the essence of light. As it then turns its eye to nature, it sees in the external light the manifestation of the thought essence of light.

[ 8 ] In this way, for Hegel, the whole world dissolves into thought entity. Nature swims, as it were, as a frozen part in the cosmos of thought, and the human soul becomes thought in the thought world.

[ 9 ] The fourth major problem of philosophy, the question of the nature and destiny of the soul, seems to Hegel's mind satisfactorily answered through the true progress of thought experience. At first, the soul finds itself bound to nature. In this connection it does not know itself in its true entity. It divorces itself from this nature existence and finds itself then separated in thought, arriving at last at the insight that it possesses in thought both the true essence of nature and its own true being as that of the living spirit as it lives and weaves as a member of this spirit.

[ 10 ] All materialism seems to be overcome with this philosophy. Matter itself appears merely as a manifestation of the spirit. The human soul may feel itself as becoming and having its being in the spiritual universe.

[ 11 ] In the treatment of the problem of the soul the Hegelian world conception shows probably most distinctly what is unsatisfactory about it. Looking at this world conception, the human soul must ask, “Can I really find myself in the comprehensive thought construction of the world erected by Hegel?” We have seen that all modern world conception must look for a world picture in which the entity of the human soul finds an adequate place. To Hegel, the whole world is thought; within this thought the soul also has its supersensible thought existence. But can the soul be satisfied to be contained as world thought in the general thought world? This question arises in thinkers who had been stimulated by Hegel's philosophy in the middle of the nineteenth century.

[ 12 ] What are really the most urgent riddles of the soul? They are the ones for the answers of which the soul must feel a yearning, expecting from them the feeling of security and a firm hold in life. There is, to begin with, the question, “What is the human soul essentially?” Is the soul identical with the corporeal existence and do its manifestations cease with the decay of the body as the motion of the hands of a clock stop when the clock is taken apart? Or, is the soul an entity independent of the body, possessing life and significance in a world apart from that in which the body comes into being and dissolves into nothing? Connected with these questions is another problem. How does man obtain knowledge of such a world? Only in answering this question can man hope to receive light for the problems of life: Why am I subjected to this or that destiny? What is the source of suffering? What is the origin of morality?

[ 13 ] Satisfaction can be given only by a world conception that offers answers to the above-mentioned questions and at the same time proves its right to give such answers.

[ 14 ] Hegel offered a world of thoughts. If this world is to be the all inclusive universe, then the soul is forced to regard itself in its inner substance as thought. If one seriously accepts this cosmos of thought, one will find that the individual soul life of man dissolves in it. One must give up the attempt to explain and to understand this individual soul life and is forced to say that the significance of the soul does not rest in its individual experience but in the fact that it is contained in the general thought world. This is what the Hegelian world conception fundamentally does say. One should contrast it with what Lessing had in mind when he conceived the ideas of his Education of the Human Race. He asked the question of the significance for the individual human soul beyond the life that is enclosed between birth and death. In pursuing this thought of Lessing one can say that the soul after physical death goes through a form of existence in a world that lies outside the one in which man lives, perceives and thinks in his body; after an appropriate time, such a purely spiritual form of experience is followed again by a new earth life. In this process a world is implied with which the human soul, as a particular, individual entity, is bound up. Toward this world the soul feels directed in searching for its own true being. As soon as one conceives the soul as separated from the connection with its physical form of existence, one must think of it as belonging to that same world. For Hegel, however, the life of the soul, in shedding all individual traits, is absorbed first into the general thought process of the historical evolution, then into that of the general spiritual-intellectual world processes. In Hegel's sense, one solves the riddle of the soul in leaving all individual traits of that soul out of consideration. The individual is not real, but the historical process. This is illustrated by the passage toward the end of Hegel's Philosophy of History:

We have exclusively considered the progress of the concept and had to renounce the tempting pleasure to depict the fortune, the flourishing periods of the peoples, the greatness and the beauty of the individuals, the interest of their destiny in sorrow and joy. Philosophy has to deal only with the lustre of the idea that is reflected in world history. Weary of the immediate passions in the world of reality, philosophy emancipates into contemplation; it is the interest of philosophy to recognize the course of development of the self-realization of the idea.

[ 15 ] Let us look at Hegel's doctrine of the soul. We find here the description of the process of the soul's evolution within the body as “natural soul,” the development of consciousness of self and of reason. We then find the soul realizing the ideas of right, morality and the state in the external world. It is then described how the soul sees in world history, as a continuous life, what it thinks as ideas. It is shown how it lives these ideas as art and religion, and how the soul unites with the truth that thinks itself, seeing itself in the living creative spirit of the universe.

[ 16 ] Every thinker who feels like Hegel must be convinced that the world in which he finds himself is entirely spirit, that all material existence is also nothing but a manifestation of the spirit. If such a thinker searches for the spirit, he will find it essentially as active thought, as living, creative idea. This is what the soul is confronted with. It must ask itself if it can really consider itself as a being that is nothing but thought essence. It can be felt as the real greatness, the irrefutable element of Hegel's world conception that the soul, in rising to true thought, feels elevated to the creative principle of existence. To feel man's relation to the world in this way was an experience of deep satisfaction to those personalities who could follow Hegel's thought development.

[ 17 ] How can one live with this thought? That was the great riddle confronting modern world conception. It had resulted from the continuation of the process begun in Greek philosophy when thought had emerged and when the soul had thereupon become detached from external existence. Hegel now has attempted to place the whole range of thought experience before the soul, to present to the soul, as it were, everything it can produce as thought out of its depths. In the face of this thought experience Hegel now demands of the soul that it recognize itself according to its deepest nature in this experience, that it feel itself in this element as in its deepest ground.

[ 18 ] With this demand of Hegel the human soul has been brought to a decisive point in the attempt to obtain a knowledge of its own being. Where is the soul to turn when it has arrived at the element of pure thought but does not want to remain stationary at this point From the experience of perception, feeling and will, it proceeds to the activity of thinking and asks, “What will result if I think about perception, feeling and will?” Having arrived at thinking, it is at first not possible to proceed any further. The soul's attempt in this direction can only lead to thinking again. Whoever follows the modern development of philosophy as far as the age of Hegel can have the impression that Hegel pursues the impulses of this development to a point beyond which it becomes impossible to go so long as this process retains the general character exhibited up to that time. The observation of this fact can lead to the question: [ 19 ] If thinking up to this stage brings philosophy in Hegel's sense to the construction of a world picture that is spread out before the soul, has this energy of thinking then really developed everything that is potentially contained within it? It could be, after all, that thinking contains more possibilities than that of mere thinking. Consider a plant, which develops from the root through its stem and leaves into blossom and fruit. The life of this plant can now be brought to an end by taking the seed from the fruit and using it as human food, for instance. But one can also expose the seed of the plant to the appropriate conditions with the effect that it will develop into a new plant.

[ 20 ] In concentrating one's attention on the significance of Hegel's philosophy, one can see how the thought picture that man develops of the world unfolds before him like a plant; one can observe that the development is brought to the point where the seed, thought, is produced. But then this process is brought to an end, just as in the life of the plant whose seed is not developed further in its own organic function, but is used for a purpose that is as extraneous to this life as the purpose of human nutrition is to the seed of the reproductive organs. Indeed, as soon as Hegel has arrived at the point where thought is developed as an element, he does not continue the process that brought him to this point. He proceeds from sense perception and develops everything in the human soul in a process that finally leads to thought. At this stage he stops and shows how this element can provide an explanation of the world processes and world entities. This purpose can indeed be served by thought, just as the seed of a plant may be used as human food. But should it not be possible to develop a living element out of thought? Is it not possible that this element is deprived of its own life through the use that Hegel makes of it, as the seed of a plant is deprived of its life when it is used as human food? In what light would Hegel's philosophy have to appear if it were possibly true that thought can be used for the enlightenment, for the explanation of the world processes, as a plant seed can be used for food but only by sacrificing its continued growth? The seed of a plant, to be sure, can produce only a plant of the same kind. Thought, however, as a seed of knowledge, could, if left to its living development, produce something of an entirely new kind, compared to the world picture from which its evolution would proceed. As the plant life is ruled by the law of repetition, so the life of knowledge could be under the law of enhancement and elevation. It is unthinkable that thought as we employ it for the explanation of external science should be merely a byproduct of evolution, just as the use of plant seeds for food is a sidetrack in the plant's continuous development. One can dismiss ideas of this kind on the ground that they have their origin in an arbitrary imagination and that they represent mere possibilities without any value. It is just as easily understood that the objection can be raised that at the point at which this idea would be developed we would enter the realm of arbitrary fantasy. To the observer of the historical development of the philosophies of the nineteenth century this question can nevertheless appear in a different light. The way in which Hegel conceives the element of thought does indeed lead the evolution of world conception to a dead end. One feels that thought has reached an extreme; yet, if one wants to introduce this thought in the form in which it is conceived in the immediate life of knowledge, it becomes a disappointing failure. There arises a longing for a life that should spring from the world conception that one has accomplished.

Friedrich Theodor Vischer begins to write his Esthetics in Hegel's manner in the middle of the nineteenth century. When finished, it is a work of monumental importance. After its completion he becomes the most penetrating critic of his own work. If one searches for the deeper reason for this strange process, one finds that Vischer has become aware of the fact that, as he had permeated his work with Hegelian thoughts, he had introduced an element that had become dead, since it had been taken out of the ground that had provided its life conditions, just as a plant seed dies when its growth is cut off. A peculiar perspective is opening before us as we see Hegel's world conception in this light. The nature of the thought element could demand to be received as a living seed and, under certain conditions, to be developed in the soul. It could unfold its possibility by leading beyond the world picture of Hegel to a world conception in which the soul could come to a knowledge of its own being with which it could truly hold its own position in the external world. Hegel has brought the soul to the point where it can live with the element of thought; the progress beyond Hegel would lead to the thought's growth in the soul beyond itself and into a spiritual world. Hegel understood how the soul magically produces thought within itself and experiences itself in thought. He left to posterity the task of discovering by means of living thoughts, which are active in a truly spiritual world, the real being of the soul that cannot fully experience itself in the element of mere thought.

[ 21 ] It has been shown in the preceding exposition how the development of modern world conception strives from the perception of thought toward the experience of thought. In Hegel's world conception the world seems to stand before the soul as a self-produced thought experience, but the trend of evolution seems to indicate further progress. Thought must not become stationary as thought; it must not be merely thought, not be experienced merely through thinking; it must awaken to a still higher life.

[ 22 ] As arbitrary as all this may appear at first, it is nevertheless the view that prevails when a more penetrating observation of the development of modern world conception in the nineteenth century is made. Such an observation shows how the demands of an age exert their effect in the deeper strata of the evolution of history. It shows the aims that men set for themselves as attempts to do justice to these demands. Men of modern times were confronted with the world picture of natural science. It was necessary to find conceptions concerning the life of the soul that could be maintained while this world picture was sustained. The whole development from Descartes, Spinoza, Leibniz, Locke, to Hegel, appears as a struggle for such conceptions. Hegel brings this struggle to a certain conclusion. His mode of thinking, as he presents the world as thought, appears to be latent everywhere with his predecessors. He takes the bold step as a thinker to bring all world conceptions to a climax by uniting them in a comprehensive thought picture. With him the age has, for the time being, exhausted the energy of its advancing impulses. What was formulated above, that is, the demand to experience the life of thought inwardly, is unconsciously felt. This demand is felt as a burden on the souls at the time of the middle of the nineteenth century. People despair of the impossibility of fulfilling this demand, but they are not fully aware of their despair. Thus, a stagnation in the philosophical field sets in. The productivity with respect to philosophical ideas ceases. It would have had to develop in the indicated direction, but first it seems to be necessary to pause in deliberation about the achievement that has been attained. Attempts are made to start from one point or another of the philosophical predecessors, but the force to continue the world picture of Hegel fruitfully is lacking.

Witness Karl Rosenkranz's description of the situation in the preface to his Life of Hegel (1844):

It is not without regret that I part from this work, but it is necessary to proceed at some time from becoming to existence. Does it not seem, however, that we are nowadays only the gravediggers and survivors to set monuments to the philosophers who were born in the second half of the eighteenth century, and who died in the first of the nineteenth century? Kant began this march of death of the German philosophers in 1804. He was followed by Fichte, Jacobi, Solger, Reinhold, Krause, Schleiermacher, William von Humboldt, Friedrich Schlegel, Herbart, Baader, Wagner, Windischmann, Fries, and so many others. . . . Do we see a succeeding generation for this harvest of death? Are we capable also of sending into the second half of our century a venerable group of thinkers? Are there living among our young men those who are inspired to immortal exertion for speculative contemplation, by Platonic enthusiasm and Aristotelian joy of painstaking industry? . . . Strangely enough, in our day the talents seem to be not quite able to hold onto their task. They are quickly used up and after a few promising flowers, they become barren and begin to copy and repeat themselves at the very moment when, after having overcome their still immature, imperfect, one-sided and stormy youthful attempts, periods of forceful and concentrated activity should begin. Some of them, full of exaggerated eagerness, go too far in their quest and must, like Constantin Frantz, take back partly in later books what they said in earlier ones . . .

[ 23 ] It can often be seen that, after the middle of the nineteenth century, people found themselves forced to subscribe to such a judgment of the philosophical situation of the time. The excellent thinker, Franz Brentano, made the following statement in the inaugural speech for his professorship, Concerning the Reasons for Discouragement in the Philosophical Field, in 1874:

In the first decades of our century the lecture halls of the German philosophers were overcrowded; in more recent times, this flood has been followed by an ebb tide. One often hears that gifted men accuse the younger generation of lacking the sense for the highest branches of knowledge. That would be a sad but also an incomprehensible fact. How could it be that the entire new generation should be inferior' to the earlier one in spiritual momentum and mobility? It was in reality not a lack of talent but . . . lack of confidence that had the effect of decreasing philosophical studies. If the hope for success had come back, the highest honors in this field would be waiting in vain to be conquered . . .

[ 24 ] In Hegel's lifetime, and for a short time after, there already were people who felt that his world picture showed its weakness in the very point that contained its greatness. His world conception leads toward thought but also forces the soul to consider its nature to be exhausted in the thought element. If this world conception would bring thought in the above-mentioned sense to a life of its own, then this could only happen within the individual soul life; the soul would thereby find its relation toward the whole cosmos. This was felt, for instance, by Troxler, but he did not develop the conviction beyond the state of a dim feeling. In lectures that he gave at the University of Bern in 1835 he expressed himself as follows:

Not only now but also twenty years ago, we have been living with the most intimate conviction, and we have tried to show this in writing and speech, that a philosophy and an anthropology that was to embrace man in his entirety, God and the world, can only be founded on the idea and the reality of man's individuality and immortality. For this fact, the whole book, Insight into Man's Nature, which appeared in 1811, is an undeniable proof. It is also borne out in the last chapter of our Anthropology entitled, “The Absolute Personality,” which had a wide circulation in the form of a booklet. We therefore take the liberty to quote from the beginning of that chapter. “The whole inner nature of man has been constructed on divine misproportions, which are dissolved in the glory of a super-terrestrial destination, as all motivating springs have their origin in the spirit and only the weights are from the world. We have now traced these misproportions with their manifestations from their dark earthly root, and have followed the spiral of the heavenly plant, which appears to wind only around a great and noble stem from all sides and in all directions. We approach the top, which continues to rise, unattainable and continuously beyond our grasp, into the upper, brighter realms of another world whose light is only softly dawning on us and the breath of which we may feel . . .”

Such words sound to a man of the present sentimental and not very scientific, but one only needs to observe the goal toward which Troxler steers. He does not want to dissolve the nature of man into a world of ideas but attempts to lay hold on man in man as the individual and immortal personality. Troxler wants to see the nature of man anchored in a world that is not merely thought. For this reason, he calls attention to the fact that one can distinguish something in the human being that binds man to a world beyond the sensual world and that is not merely thought.

Philosophers of earlier times have already distinguished a subtle, noble soul body from the coarser material body, or, in this sense, assumed a kind of sheath of the spirit, a soul that was endowed with the picture of the body they called model (Schema) and that was the inner higher man for them.

Troxler, himself, divided man into material body (Koerper), soul body (Leib), soul (Seele) and spirit (Geist). He thereby distinguished the entity of the soul in a manner that allowed him to see the latter enter the sense world with its material body and soul body, and extend into a supersensible world with its soul and spirit. This entity spreads its individual activity not merely into the sense world but also into the spiritual world. It does not lose its individuality in the mere generality of thought, but Troxler does not arrive at the point of conceiving thought as a living seed of knowledge in the soul. He does not succeed in justifying the individual members of soul and spirit by letting this germ of knowledge live within the soul. He does not suspect that thought could grow into something during his life that could be considered as the individual life of the soul, but he can speak of this individual existence of the soul only from a dimly experienced feeling, as it were. Troxler could not come to more than such a feeling concerning these connections because he was too dependent on positive dogmatic religious conceptions. Since he was in possession of a far-reaching comprehensive knowledge of the evolution of world conception, his rejection of Hegelian philosophy can nevertheless be seen as of greater significance than one that springs from mere personal antipathy. It can be seen as an expression of the objection against Hegel that arises from the intellectual mood of the Hegelian age itself. In this light we have to understand Troxler's verdict:

Hegel has brought speculation to the highest stage of its perfection and in the very act of doing so he has destroyed it. His system has become for this intellectual current the last word; its indirect verdict is: Up to this point and not a step further!

In this form Troxler asks the question, which, if developed from a dim feeling into a clear idea, would probably have to be expressed as follows: How does the philosophical world conception develop beyond the phase of the mere thought experience in Hegel's sense to an inner participation in thought that has come to life?

[ 25 ] A book that is characteristic of the relation of Hegel's world conception toward the mood of the time was published by C. H. Weisse in 1834 with the title, The Philosophical Secret Doctrine of the Immortality of the Human Individual. In this book is to be found the following passage:

Whoever has studied Hegel's philosophy in its entire inner connection, is acquainted with the manner in which this philosophy, as it is constructed with perfect consistency in its dialectic method, shows the subjective spirit of the finite individual as absorbed into the objective spirit of law, state and morality. The subjective spirit thus becomes subordinated. It is simultaneously accepted and rejected until it finally changes into a dependent element of this higher spirit. In this fashion, the finite individual, as it has long been noted both in and outside Hegel's school, is made into a transitory phenomenon. . . . What purpose, what significance could there be for the continued existence of such an individual after the world spirit has passed through it . . .?

Weisse attempts to contrast this meaninglessness of the individual soul with his own description of its imperishable existence. That he, too, could not really progress beyond Hegel can be easily understood from his line of thought that has been briefly outlined in an earlier chapter of this book.

[ 26 ] The powerlessness of Hegel's thought picture could be felt when it was confronted with the individual entity of the soul, and it showed up again in the rising demand to penetrate deeper into nature than is possible by mere sense perception. That everything presented to the senses in reality represents thought and as such is spirit was seen clearly by Hegel, but whether one had gained an insight into all spirit in nature by knowing this spirit of nature as a new question. If the soul cannot grasp its own being by means of thought, could it not still be the case that with another form of experience of its own being the soul could nevertheless experience deeper forces and entities in nature? Whether such questions are formulated in completely distinct awareness or not is not the point in question. What matters is whether or not they can be asked with regard to a world conception. If this is possible, then such a world conception leaves us with the impression of being unsatisfactory. Because this was the case with Hegel's philosophy, it was not accepted as one that gives the right picture of the world, that is, one to which the highest problems and world riddles could be referred. This must be distinctly observed if the picture that is presented by the development of world conception in the middle of the nineteenth century is to be seen in its proper light. In this time further progress was made with respect to the picture of external nature, which, even more powerfully than before, weighed on the general human outlook on the world. It should be understandable that the philosophical conceptions of this time were engaged in a hard struggle since they had, as described above, arrived at a critical point. To begin with it is noteworthy to observe how Hegel's followers attempted to defend his philosophy.

[ 27 ] Carl Ludwig Michelet (1801–93), the editor of Hegel's Philosophy of Nature, wrote in his preface to this work in 1841:

Will people continue to consider it a limitation of philosophy to create only thoughts and not even a leaf of grass? That is to say that it can create only the general, lasting, truly valuable, and not the particular, sensual transitory? But if one should see the limitation of philosophy not only in the fact that philosophy cannot produce the particular, but also in the fact that it does not even know how it is made, then the answer is: This “how” does not stand higher than knowledge but rather lower than knowledge; therefore, knowledge cannot have its limitation in this respect. As the question is asked “how” this change of the idea into the reality takes place, knowledge is lost for the reason that nature is the unconscious idea and the leaf of grass grows without any knowledge. But true creation of general values is the one element of which philosophical inquiry cannot be deprived. . . . And now we maintain that the purest thought development of speculation will be in the most perfect agreement with the results of experience, and its sense for nature will discover nothing in nature but embodied ideas.

In the same preface Michelet also expresses a hope:

Thus Goethe and Hegel are the two geniuses who, in my opinion, are destined to blaze the trail for a speculative physics of the future, as they prepare the reconciliation of speculation and experience … . Especially these Hegelian lectures could best of all have the effect of paving the way for a recognition in this respect, for as they show a comprehensive empirical knowledge, they represent the surest test for Hegel's speculation.

[ 28 ] The subsequent time did not lead to such a reconciliation. A certain animosity against Hegel took possession of ever widening circles. The spread of this feeling against him in the course of the fifties of the last century can be seen from the words that Friedrich Albert Lange uses in his History of Materialism in 1865:

His (Hegel's) whole system moves within the realm of our thoughts and fantasies about things that are given high-sounding names with complete disregard as to the validity that the phenomena and the concepts derived from them can have. . . . Through Schelling and Hegel, pantheism became the dominant mode of thinking in natural philosophy, a world conception that with a certain mystical depth implies at the same time, almost as a matter of principle, the danger of fantastic extravagance. Instead of separating experience and the world of the senses strictly from the ideal element, and instead of trying to find the reconciliation of these realms in the nature of man, the pantheist undertakes the unification of spirit and nature through the verdict of poetic reason without any critical intervention.

[ 29 ] This view concerning Hegel's mode of thinking is, to be sure, as inadequate to Hegel's world conception as possible. (See Hegel's philosophy as described in the chapter, The Classics of World Conception.) It does dominate numerous spirits as early as the middle of the nineteenth century, however, and it gains progressively more ground. A man who, from 1833 to 1872, was in an influential position with the German intellectual life as a professor of philosophy in Berlin, Friedrich Adolf Trendelenburg (1802–72), could be sure of meeting strong public approval when he pronounced the judgment that Hegel wanted “to teach without learning” through his method because he was under the impression “that he was in possession of the divine concept, which is hampered by the process of laborious research work.” It was in vain that Michelet attempted to correct such a judgment by quoting Hegel's own words: “To experience we owe the development of philosophy. The empirical sciences prepare the content of the particular to the point where they can be admitted into the realm of philosophy. They also imply thereby the need of thinking itself to come up with concrete definitions.”

[ 30 ] Characteristic of the course of development of the world conceptions of the middle decades of the nineteenth century is an observation made by an important but unfortunately little known thinker, K. Ch. Planck. In the preface of an excellent book published in 1850 and entitled, The World Ages, he says:

To realize consciously that everything is under the condition of a purely natural order of law, and at the same time to produce the full self-conscious freedom of the spirit, the self-dependent inner law of its nature, this twofold tendency, which is the distinguishing fundamental signature of modern history, presents in its most direct and pure form also the task of the present book. The first tendency becomes apparent on all sides since the revival of the sciences in the rebirth of independent and comprehensive natural research and its liberation from the purely religious life. It can be seen in the change of the whole physical world conception caused by this, as well as in the ever increasing matter of factness of the view of things in general. It appears finally, in its highest form, in the philosophical tendency to comprehend the laws of nature according to their inner necessity, but it also shows its practical aspect in the gradual development of this immediate present life with respect to its natural conditions.

The growing influence of the natural sciences is expressed in words like this. The confidence in these sciences was becoming greater. The belief became predominant that through the means and the results of the natural sciences one could obtain a world conception that is free from the unsatisfactory elements of the Hegelian one.

[ 31 ] A picture of the total change that took place in this direction can be derived from a book that can be considered as representative of this period in the fullest sense of the word, Alexander von Humboldt's, Cosmos, Sketch of a Physical World Description. The author, who represents the pinnacle of education in the field of physical science of his time, speaks of his confidence in a world conception of natural science:

My confidence is based on the splendid state 'of the natural sciences themselves, whose wealth consists no longer in the abundance of their facts but in the interconnections of the observations. The general results that impress every educated mind as interesting have wonderfully multiplied since the end of the eighteenth century. The individual facts stand less isolated by themselves; the gaps between the formations are closed. What remained for a long time obscure to the inquiring mind when seen in a narrower horizon becomes explained through the observations that have been obtained on an expedition into the most distant regions. Forms of plants and animals, which seemed to be isolated for a long time, are now falling in line through the discovery of connecting links or through forms of transition. A general interconnection, not in a simple linear direction, but in a netlike, woven texture according to a higher development, or the stunted growth of certain organisms, is what gradually unfolds before the eye of the inquiring natural observer. . . . The general study of nature awakens in us, as it were, organs that have long been dormant. We enter into a more intimate relation with the outer world.

In his Cosmos, Humboldt leads the description of nature only to the gateway of a world conception. He does not make the attempt to connect the wealth of the phenomena by means of general ideas of nature, but links the things and facts in a natural way to each other as can be expected from “the entirely objective turn of his mind.”

[ 32 ] Soon other thinkers emerged who were bold enough to make combinations and who tried to penetrate into the nature of things on the basis of natural science. What they intended to produce was nothing less than a radical transformation of all former philosophical world and life conceptions by means of modern science and knowledge of nature. In the most forceful way the natural science of the nineteenth century had paved the way for them. What they intended to do is radically expressed by Feuerbach:

[ 33 ] To assume God before nature is about the same as to assume the church before you have the stone out of which it is built, or to assume that the art of architecture has put the stones together to make a building before the chemical compounds that make up the stone, in short, before the natural genesis and formation of the stone.

The first half of the century produced many results of natural science that are bricks for the architecture of a new structure of world conception. It is, to be sure, correct that a building cannot be erected if there are no bricks to do it with, but it is no less true that one cannot do anything with these bricks if, independent of them, a picture of the building to be erected does not exist. Just as no structure can come into existence if one puts these bricks together at random, one upon the other and side by side, joining them with mortar as they come, so can no world conception come from the individual known truths of natural science if there is not, independent of these and of physical research, a power in the human soul to form the world conception. This fact was left out of consideration by the antagonists of an independent philosophy.

[ 34 ] In examining the personalities who in the eighteen-fifties took part in the erection of a structure of world conception, the features of three men are particularly prominent: Ludwig Buechner (1824 – 99), Carl Vogt (1817–95) and Jacob Moleschott (1822–93). If one wants to characterize the fundamental feeling that inspires these three men, one need only repeat Moleschott's words:

If man has investigated all properties of the materials that make an impression on his developed sense organs, he has thereby grasped the essence of things. With this accomplishment he arrives at his—that is to say, humanity's—absolute knowledge. Another knowledge does not exist for man.

All philosophy that has been so far advanced has, according to these men, yielded only knowledge without lasting meaning. The idealistic philosophers believe, according to Buechner and those who shared his views, that they derive their knowledge from reason. Through this method, however, one cannot, as Buechner maintains, come to a meaningful structure of conceptions. “But truth can only be gained by listening to nature and her rule,” says Moleschott. At that time and during the following years, the protagonists for such a world conception, directly derived from nature, were collectively called materialists. It was emphatically declared that this materialism was an age-old world conception, concerning which enlightened spirits had long recognized how unsatisfactory it was for a higher thinker. Buechner attacked that opinion. He pointed out that:

In the first place materialism, or the whole philosophical current moving in its direction, has never been disproved. It is not only the oldest form of philosophical contemplation in existence but also one that emerged anew with new energies at every revival of philosophy in the course of history. Furthermore, the materialism of our day is no longer the same as it was formerly with Epicurus or the Encyclopedists, but an entirely different thought current or methods, which is supported by the results of the positive sciences. This is a method that is distinguished from its preceding form by the fact that it is no more like the older materialism, a system, but a simple realistic philosophical contemplation of existence that, above all, traces the uniform principle in the world of nature and of the spirit, striving to show everywhere a natural and law-determined connection of all phenomena of that world.

Goethe's attitude toward Holbach, one of the most prominent materialists of the eighteenth century French Encyclopedists, illustrates the position a spirit, who strives in a most pronounced way for a thinking in accordance with nature and does full justice to the mode of conception of natural science, can nevertheless take toward materialism. Paul Heinrich Dietrich von Holbach (1723– 1789) published his Systeme de la Nature in 1770. Goethe, who came across this book in Strassburg, in Poetry and Truth describes the repulsive impression that he received from it.

Matter was to be there from eternity, and it was to have been in motion from eternity. Through this motion, now to the right, now to the left in all directions, it was to have produced without further difficulty all the infinite phenomena of existence. This we might even have accepted as satisfactory if the author had really constructed before our eyes the world out of his matter in motion. But he might have known as little about nature as we did, for after postulating a few general concepts, he again turns away from nature in order to transform what appears higher than nature, or what appears as a higher nature in nature, into the material, heavy nature, to be sure, in motion, but without direction and shape, and he thinks that he gained a great deal in so doing.

Goethe was deeply convinced that “theory in itself and by itself has no value except to make us believe in the connection of the phenomena.” (Sprueche in Prosa, Deutsche Nationalliteratur, Goethe's Werke, Vol. 36, 2, pp. 357.)

[ 35 ] The results of natural science gained in the first half of the nineteenth century were, to be sure, as knowledge of facts, well-suited to supply a foundation to the materialists of the fifties for their world conception. Science has penetrated deeper and deeper into the connections of the material processes insofar as they can be reached by sense observation and by the form of thinking that is based on that sense observation. If one now wants to deny to oneself and to others that there is spirit active in matter, one nevertheless unconsciously reveals this spirit. For what Friedrich Theodor Vischer says in the third volume of his essay, On Old and New Things, is in a certain sense quite correct. “That the so-called matter can produce something, the function of which is spirit, is in itself the complete proof against materialism.” In this sense, Buechner unconsciously disproves materialism by attempting to prove that the spiritual processes spring from the depths of the material facts presented to sense observation.

[ 36 ] An example that shows how the results of natural science took on forms that could be of a deeply penetrating influence on the conception of the world is given in Woehler's discovery of 1828. This scientist succeeded in producing a substance synthetically outside the living organism that had previously only been known to be formed within. This experiment seemed to supply the proof that the former belief, which assumed that certain material compounds could be formed only under the influence of a special life force contained in the organism, was incorrect. If it was possible to produce such compounds outside the living body, then one could draw the conclusion that the organism was also working only with the forces with which chemistry deals. The thought arose for the materialists that, if the living organism does not need a special life force to produce what formerly had been attributed to such a force, why should this organism then need special spiritual energies in order to produce the processes to which mental experiences are bound? Matter in all its qualities now became for the materialists what generates all things and processes from its core. From the fact that carbon, hydrogen, oxygen and nitrogen combine in an organic compound, it did not seem far to go to Buechner's statement, “The words soul, spirit, thought, feeling, will, life, do not stand for any real things but only for properties, qualifications, functions of the living substance, or results of entities that have their basis in the material forms of existence.” A divine being or the human soul were no longer called immortal by Buechner, but rather matter and energy. Moleschott expressed the same conviction with the words:

Energy is not a creative God; no essence of things is detachable from the material basis. It is a quality of matter, inseparable from it, eternally inherent in it. Carbon, hydrogen and oxygen are the powers that split the firmest rock and transform it into fluid processes in which life is generated. Change of matter and form in the individual parts while the fundamental structure remains the same is the mystery of animal life.

[ 37 ] The research done in the first half of the nineteenth century in natural science enabled Ludwig Buechner to express the view, "In a way similar to that in which the steam engine produces motion, the intricate organic complication of energy endowed materials in the animal body produces a sum total of certain effects, which, combined in a unity, are called spirit, soul, thought by us.” And Karl Gustav Reuschle declared in his book, Philosophy and Natural Science, in Memory of David Friedrich Strauss (1874), that the results of natural science themselves implied a philosophical element. The affinities that one discovered between the natural forces were thought to lead into the mysteries of existence.

[ 38 ] Such an important relation was found by Oersted in 1819 in Copenhagen. He saw that a magnetic needle is deflected by an electric current. Faraday discovered the corresponding phenomenon in 1831, that by moving a magnet toward a spirally twisted copper wire, electricity can be generated in the latter. Electricity and magnetism thereby were shown to be related natural phenomena. Both energies were no longer isolated facts; it was now apparent that they had a common basis in their material existence. Julius Robert Mayer penetrated deeper into the nature of matter and energy in the eighteen-forties when he became aware of the fact that there exists a definite relation that can be expressed numerically between mechanical work and heat. Out of pressure, impact and friction, etc., that is to say, out of work, heat is generated. In the steam engine, heat is again changed into work. The quantity of heat produced by a given amount of work can be calculated from the quantity of this work. If one changes the quantity of heat that is necessary to heat a kilogram of water by one degree centigrade into work, one can with this work lift 424 kilograms to a height of one meter. It cannot be surprising that the discovery of such facts was considered to be a vast progress away from such explanations concerning matter as Hegel had offered: [ 39 ] “The transition from ideality to reality, from abstraction to concrete existence, in this case, from space and time to the reality that appears as matter, is incomprehensible for the intellect and therefore appears to it always as something external and merely given.” The significance of a remark of this kind is recognized only if thought as such can be seen as something valuable. This consideration, however, would not occur to the above-mentioned thinkers.

[ 40 ] To discoveries such as these concerning the unity of the organic forces of nature, others were added that threw light on the problem of the composition of the world of organisms. In 1838 the botanist, Schleiden, recognized the significance of the simple cell for the plant organism. He showed that every texture of the plant, and therefore the plant itself, is made up of these “elementary organisms.” Schleiden had recognized this “elementary organism” as a little drop of mucilaginous fluid surrounded by a cellular membrane. These cells are so multiplied and joined to one another that they form the structure of the plant. Soon after this, Schwann discovered the same general structure for the world of animal organisms. Then, in 1827, the brilliant naturalist, Karl Ernst van Baer, discovered the human egg. He also described the process of the development of higher animals and of man from the egg.

In this way one had everywhere given up the attempt to look for ideas that could be considered fundamental for the things of nature. Instead, one had observed the facts that show in which way the higher, more complicated processes and entities of nature develop from the simpler and lower ones. The men who were in search of an idealistic interpretation of the phenomena of the world became ever more rare. It was still the spirit of idealistic world conception that in 1837 inspired the anthropologist, Burdach, with the view that life did not have its origin in matter but rather a higher force transformed matter according to its own design. Moleschott had already said, “The force of life, as life itself, is nothing more than the result of the complicated interacting and interweaving physical and chemical forces.”

[ 41 ] The consciousness of the time tended to explain the universe through no other phenomena than those that are displayed before the eyes of men. Charles Lyell's work, Principles of Geology, which was published in 1830, brought the whole older geology to an end with this principle of explanation. Up to Lyell's epoch-making work it was believed that the evolution of the earth had taken place in abrupt revolutions. Everything that had come into being on earth was supposed to have been destroyed repeatedly by complete catastrophes. Over the graves of the victims new creations were supposed to have risen. In this manner, one explained the presence of the remnants of plants and animals in the various strata of the earth. Cuvier was the principal representative who believed in such repeated periods of creation. Lyell was convinced that it was unnecessary to assume such interruptions of the steady course of evolution of the earth. If one only presupposed sufficiently long periods of time, one could say that forces today still at work on earth caused the entire development. In Germany, Goethe and Karl von Hoff had already professed such a view. Von Hoff maintained it in his History of the Natural Changes of the Surface of the Earth, Documented by Traditional Sources, which appeared in 1822. [ 42 ] With great boldness of thought, enthusiasts Vogt, Buechner and Moleschott set out to explain all phenomena from material processes as they take place before the senses of man.

[ 43 ] The situation that arose when the physiologist, Rudolf Wagner, found himself opposed by Carl Vogt was typical of the intellectual warfare that the materialists had to wage. In 1852, in the paper, Allgemeine Zeitung, Wagner had declared himself in favor of accepting an independent soul entity, thereby opposing the view of materialism. He said “that the soul could divide itself because the child inherited much from his father and much also from his mother.” Vogt answered this statement for the first time in his Pictures from Animal Life. His position in this controversy is clearly exposed in the following:

The soul, which is to be the substance, the very essence of the individuality of the individual, indivisible entity, is to be capable of dividing itself. Theologists, be sure you catch this heretic. He has been up to now one of your people! Divided souls! If the soul can be divided in the act of conception as Mr. Rudolf Wagner thinks, then it could also be possible that this soul could be divided in death, the portion that was burdened with sins going into purgatory, while the other part would go directly into paradise. Mr. Wagner also promises at the end of his physiological letters some excursions into the field of the physiology of the divided souls.

The controversy became intense when Wagner, at the assembly of natural scientists in Goettingen in 1854, read a paper against materialism entitled, Man's Creation and the Substance of the Soul. He meant to prove two things. In the first place, he set out to show that the results of modern physical science were not a contradiction of the biblical belief in the descent of the human race from one couple. In the second instance, he wanted to demonstrate that these results did not imply anything concerning the soul. Vogt wrote a polemical treatise, Bigoted Faith and Science (Koehlerglaube und Wissenschaft), against Wagner in 1855, which showed him to be equipped with the full insight of the natural science of his time. At the same time, he appeared to be a sharp thinker who, without reserve, disclosed his opponents' conclusions as illusions. Vogt's contradiction of Wagner's first statement comes to a climax in the passage, “All investigations of history and of natural history lead to the positive proof of the origin of the human races from a plurality of roots. The doctrines of the Scripture concerning Adam and Noah, and the twice occurring descent of man from a single couple are scientifically untenable legends.”

Against Wagner's doctrine of the soul, Vogt maintained that we see the psychical activities of man develop gradually as part of the development of the physical organs. From childhood to the maturity of life we observe that the spiritual activities become more perfect. With the shrinking of the senses and the brain, the “spirit” shrinks proportionally. “A development of this kind is not consistent with the assumption of an immortal soul substance that has been planted into the brain as its organ.”

That the materialists, as they fought their opponents, were not merely confronted with intellectual reasons but also with emotions, becomes perfectly clear in the controversy between Vogt and Wagner. For Wagner had appealed, in a paper at Goettingen, for the moral need that could not endure the thought that “mechanical machines walking about with two arms and legs” should finally be dissolved into indifferent material substances, without leaving us the hope that the good they are doing should be rewarded and the evil punished. Vogt's answer was, “The existence of an immortal soul is, for Mr. Wagner, not the result of investigation and thought. . . . He needs an immortal soul in order to see it tortured and punished after the death of man.”

[ 44 ] Heinrich Czolbe (1819–73) attempted to show that there is a point of view from which the moral world order can be in agreement with the views of materialism. In his book, The Limits and Origin of Knowledge Seen in Opposition to Kant and Hegel, which appeared in 1865, he explained that every theology had its origin in a dissatisfaction with this world.

The exclusion of the supersensible, or those incomprehensible things that lead to the assumption of a second world, that is, to naturalism, is in no way forced upon us through the power of the facts of natural science—not even through philosophy that means to know everything—but in the last analysis through morality, namely, through that particular kind of moral behavior in man toward the world that we can call satisfaction with the natural world.

[ 45 ] Czolbe considers the longing for a supernatural world actually a. result of an ingratitude against the natural world. The basic causes of a philosophy that looks toward a world beyond this one are, for him, moral shortcomings, sins against the spirit of the natural world order. For these sins distract us “from the striving toward the highest possible happiness of every individual” and from fulfilling the duty that follows from such a striving “against ourselves and others without regard for supernatural reward and punishment.” According to Czolbe, every human being is to be filled with a “grateful acceptance of his share of earthly happiness, which may be possibly small, and with a humble acceptance of its limits and its necessary sorrow.” Here we meet a rejection of a supernatural world order for moral reasons.

In Czolbe's world conception one also sees clearly what qualities made materialism so acceptable to human thinking, for there is no doubt that Buechner, Vogt and Moleschott were not philosophers to a sufficient degree to demonstrate the foundations of their views logically. Without losing their way in heights of idealistic thoughts, in their capacity as naturalists they drew their conclusions more from sense observations. To render an account of their method by justifying it from the nature of human knowledge was no enterprise to their liking. Czolbe, however, did undertake just that. In his New Presentation of Sensualism (1855), we find the reasons given why he considers a knowledge built on the basis of sensual perceptions valuable. Only a knowledge of this kind supplies concepts, judgments and conclusions that can be distinctly conceived and envisaged. Every conclusion that leads to something sensually inconceivable, and every indistinct concept is to be rejected. The soul element is not clearly conceivable, according to Czolbe, but the material on which the spiritual appears as a quality. He therefore attempts to reduce self-consciousness to visible material processes in the essay he published in 1856, The Genesis of Self-consciousness, an Answer to Professor Lotze. Here he assumes a circular movement of the parts of the brain. Through such a motion returning in its own track, the impression that a thing causes in the senses is made into a conscious sensation. It is strange that this physical explanation of consciousness became, at the same time, the occasion for him to abandon his materialism. This is the point where one of the weaknesses inherent in materialism becomes apparent in him. If he had remained faithful to his principle, he would never have gone further than the facts that are accessible to the senses allow. He would speak of no other processes in the brain than those that can positively be asserted through the means of natural science. What Czolbe sets out to establish is, however, an aim in an infinite distance. Spirits like Czolbe are not satisfied with what is investigated, they hypothetically assume facts that have not as yet been investigated. Such an alleged fact is the circular motion of the parts of the brain. A complete investigation of the brain will most likely lead to the discovery of processes of a kind that do not occur anywhere else in the world. From them, one will be able to draw the conclusion that the psychical processes conditioned by brain processes do occur only in connection with a brain. Concerning his hypothetical circular movements, Czolbe could not claim that they were limited to the brain. They could occur also outside the animal organism, but in that case, they would have to lead to psychical phenomena also in inanimate objects. Czolbe, who is so insistent on perceptual clarity, actually does not consider an animation of all nature as impossible. He asks, “Should not my view be a realization of the world soul, which Plato defended in his Timaeus? Should we not be able to find here the point where the Leibnizian idealism, which has the whole world consist of animated entities (monads), unites with modern naturalism?”

[ 46 ] On a larger scale the mistake that Czolbe made with circular brain motion occurred again in the brilliant thinker, Carl Christian Planck (1819–80). The writings of this man have been completely forgotten, in spite of the fact that they belong to the most interesting works of modern philosophy. Planck strives as intensely as any materialist for a world conception that is completely derived from perceptible reality. He criticizes the German idealism of Fichte, Schelling and Hegel for seeking the essence of things one-sidedly in the idea. “To explain things really out of themselves is to recognize them in their original conditioned state and in their finiteness.” (Compare Planck, The World Ages.) “There is only the one and truly pure nature, so that mere nature in the narrower sense of the word and spirit are opposites only within the one nature in the higher and more comprehensive sense.”

Now the strange thing happens in Planck's philosophy that he declares the real, the world extending before him, to be the element that the explanation of the world has to seek. He nevertheless does not proceed with the observation of the facts in order to reach this element of the real world extending before him, for he believes that human reason is capable of penetrating through its own power to the real. Hegel had, according to Planck, made the mistake of having reason contemplate its own being so that it saw itself again in all things. Planck, however, intended to have reason no longer withheld within its own limits, but to have it go beyond itself into the element of extension, the truly real. Planck blames Hegel because Hegel had reason spin its own cobweb out of itself, whereas he, himself, is bold enough to have reason spin real objective existence. Hegel maintained that the spirit is capable of comprehending the essence of things because reason is the essence of things and because it comes into being in the human spirit. Planck declares that the essence of things is not reason, but he uses reason merely to represent this essence. A bold world construction, brilliantly conceived, but conceived far from real observation, far from real things, yet constructed in the belief that it was entirely permeated with genuine reality—such is Planck's structure of ideas. He considers the world process a living interplay of expansion and contraction. Gravity is for him the tendency of the bodies, spread in space, to contract. Heat and light are the tendency of a body to bring its contracted matter into activity at a distance, and therefore the tendency of expansion.

[ 47 ] Planck's relation toward his contemporaries is most interesting. Feuerbach said of himself, “Hegel maintains the standpoint that he wants to construct the world; my standpoint is to know the world as being; he descends, I ascend. Hegel stands man on his head; I place him on his feet, which are resting on geology.” With these words the materialists could also have characterized their credo, but Planck proceeds in his method exactly like Hegel. He believes, however, that he proceeds like Feuerbach and the materialists. The materialists, if they had interpreted his method in their own way, would have had to say to him, “From your standpoint you attempt to construct the world. Nevertheless, you believe you proceed by recognizing the world as being; you descend, but you take this descent to be an ascent. You stand the world on its head and you are of the opinion that that head is a foot.” The will toward natural, factual reality could probably not be expressed more poignantly than through the world conception of a man who wanted to produce not merely ideas but reality out of reason.

The personality of Planck appears no less interesting when he is compared with his contemporary, Max Stirner. It is significant here to consider Planck's ideas concerning the motivations of human action and community life. As the materialist proceeded from the materials and forces actually presented to the senses to arrive at their explanation of nature, so Stirner started from the real individual personality as a guide line for human behavior. Reason is only with the individual. What reason decides on as a guide line for action can therefore also have validity only for the individual. Life in community will naturally result from the natural interaction of the individual personalities. If everyone acts according to his reason, the most desirable state of affairs will come to pass through the most free cooperation of all. The natural community life comes into being as a matter of course if everyone has reason rule his own individuality since, according to the materialists, the natural view of worldly phenomena comes to pass if one has the things express their nature and if one limits the activity of reason to a mere combination and interpretation of the statements of the senses. As Planck does not explain the world by allowing things to speak for themselves, but decides by his reason what the things allegedly say, so he also does not, in regard to community life, depend on a real interaction of personalities but dreams of an association of peoples with a supreme judicial power serving the general welfare and ordered by reason. Here also, then, he considers it possible that reason should master what lies beyond the personality.

The original general law of right demands necessarily its external existence in a general power of right, for it would itself not be real as a general element in an external form if it were left to the individuals themselves to execute it, as the individuals by themselves are, according to their legal positions, only representatives of their personal right, not as the general right as such.

Planck constructs the general power of right because he can realize the idea of right for himself only in this manner. Five years earlier, Max Stirner had written, “My own master and the creator of my own right—I recognize no other source of right than myself. Neither God, nor state, nor nature, nor man himself with his ‘eternal human rights,’ neither a divine nor a human right.” It is his opinion that the real right of the individual cannot exist within a general right. It is thirst for reality that drives Stirner to take his negative attitude toward an unreal general right. It is the same thirst for reality that, in turn, motivates Planck in his attempt to crystallize out of an idea a real state of right.

[ 48 ] In reading Planck's books one feels that he was deeply disturbed by the thought of a twofold world order. He considered the belief in such an interaction of two world orders—a natural order and a purely spiritual one—as something contrary to nature and intolerable.

[ 49 ] There have been thinkers before Planck's time, of course, who strove for a purely natural-scientific mode of conception. Leaving aside several other more or less clear attempts in this direction, Lamarck, for instance, in 1809 outlined a picture of the genesis and development of living organisms, which, according to the state of knowledge of his time, should have had a great deal of attraction for a contemporary world conception. He thought of the simplest organisms as having come into existence through inorganic processes under certain conditions. Once an organism is formed in this way, it develops, through adjustment to given conditions of the external world, new formations that serve its life. It grows new organs because it needs them. The organisms then are capable of transformation and thereby also of perfection. Lamarck imagines this transformation in the following way. Consider an animal that gets its food from high trees. It is therefore compelled to stretch its neck. In the course of time its neck then becomes longer under the influence of this need. A short-necked animal is transformed into the giraffe with its long neck. The animals, then, have not come into existence in their variety, but this variety has developed in the course of time under the influence of changing conditions. Lamarck is of the opinion that man is included in this evolution. Man has developed in the course of time out of related forms similar to monkeys into forms that allowed him to satisfy higher physical and spiritual needs. Lamarck in this way linked up the whole world of organisms, including man, to the realm of the inorganic.

[ 50 ] Lamarck's attempt at an explanation of the varieties of the forms of life was met with little attention by his contemporaries. Two decades later a controversy arose in the French Academy between Geoffroy St. Hilaire and George Cuvier. Geoffroy St. Hilaire believed he recognized a common structural design in the world of animal organisms in spite of its great variety. Such a general plan was a necessary prerequisite for an explanation of their development from one another. If they had developed from one another, they must have had some fundamental common element in spite of their variety. In the lowest animal something must be recognizable that only needs perfection in order to change this lower form in the course of time into that of a higher animal. Cuvier turned strongly against the consequences of this view. He was a cautious man who pointed out that the facts did not uphold such far-reaching conclusions. As soon as Goethe heard of this conflict, he considered it the most important event of the time. Compared to this controversy, the interest that he took in the July Revolution, a political event that took place at the same time, appears insignificant … . Goethe expressed himself on this point clearly enough in a conversation that he had with Soret in August, 1830. He saw clearly that the adequate conception of the organic world depended on this controversial point. In an essay Goethe supported St. Hilaire with great intensity. (Compare Goethe's writings on natural science, Vol. 36, Goethe Edition, Deutsche National Literatur.) He told Johannes von Mueller that he considered Geoffroy St. Hilaire to be moving in the same direction he himself had taken up fifty years earlier. This shows clearly what Goethe meant to do when he began, shortly after his arrival in Weimar, to take up his studies on animal and plant formations. Even then he had an explanation of the variety of living forms in mind that was more adequate to nature, but he was also a cautious man. He never maintained more than what the facts entitled him to state, and he tells in his introduction to his Metamorphosis of the Plant that the time was then in considerable confusion with respect to these facts. The opinion prevailed, as Goethe expressed it, that it was only necessary for the monkey to stand up and to walk on his hind legs in order to become a human being.

[ 51 ] The thinkers of natural science maintained a mode of conception that was completely different from that of the Hegelians. For the Hegelians, it was possible to remain within their ideal world. They could develop their idea of man from their idea of the monkey without being concerned with the question of how nature could manage to bring man into being in the real world side by side with the monkey. Michelet had simply pronounced that it was no concern of the idea to explain the specific “how” of the processes in the real world. The thinker who forms an idealistic world conception is, in this respect, in the same position as the mathematician who only has to say through what thought operation a circle is changed into an ellipse and an ellipse into a parabola or hyperbola. A thinker, however, who strives for an explanation through facts would have to point at the actual processes through which such a transformation can come to pass. He is then forming a realistic world conception. Such a thinker will not take the position that Hegel describes:

It has been a clumsy conception of the older and also of the more recent philosophy of nature to consider the development and transition of one form and realm of nature into a higher one as an external and real production that one has dated back into the darkness of the past for the sake of clarification. It is characteristic of nature to be so external in its structure that its forms fall apart in differentiated manifestations and that these. forms exist indifferently side by side; the idea, which guides the stages in their succession, is the inner nature of these separated manifestations. Such nebulous conceptions, which are really just sensual conceptions, as, for instance, the alleged progression of plants and animals from water, and then again, the evolution of the more developed animal formations from the lower ones, and so forth, must be given up by a thoughtful contemplation. (Hegel's Werke, 1847, Vol. 7, p. 33.)

In opposition to such a statement of an idealistic thinker, we hear that of the realistic Lamarck:

In the primal beginning only the simplest and lowest animals and plants developed, and only lastly those of a highly complicated organization. The course of the evolution of the earth and its organic population was quite gradual and not interrupted by violent revolutions. The simplest animals and the simplest plants that occupy the lowest stages on the scale of organisms have come into existence, and do so even today, through spontaneous generation (generatio spontanea).

There was in Germany also a man of the same conviction as Lamarck. Lorenz Oken (1779–1859) presented a natural evolution of organic beings that was based on “sensual conceptions.” To quote him, “Everything organic has originated from a slimy substance (Urschleim), is merely slime formed in various ways. This original slime has come into being in the ocean in the course of the planetary evolution out of inorganic matter.”

[ 52 ] In spite of such deeply provocative turns of thought there had to be, especially with thinkers who were too cautious to leave the thread of factual knowledge, a doubt against a naturalistic mode of thinking of this kind as long as the question of the teleology of living beings had not been cleared. Even Johannes Mueller, who was a pioneer as a thinker and as a research scientist, was, because of his consideration of the idea of teleology, prompted to say:

The organic bodies are distinguished from the inorganic not merely by the composition of elements that they represent, but also by the continuous activity that is at work in living organic matter, which creates also teleologically and in a reason-directed plan, by arranging the parts for the purpose of the whole. It is this that is the distinguishing mark of an organism. (Johannes Mueller, Handbuch der Physiologic des Menschen, 3, 1838; Vol. 1, p. 19.)

With a man like Johannes Mueller, who remained strictly within the limits of natural scientific research, and for whom the thought of purpose-conformity remained as a private conviction in the background of his factual research work, this view was not likely to produce any particular consequences. He investigated the laws of the organisms in strict objectivity regardless of the purpose connection, and became a reformer of modern natural science through his comprehensive mind; he knew how to make use of the physical, chemical, anatomical, zoological, microscopical and embryological knowledge in an unlimited way. His view did not keep him from basing psychological qualities of the objects of his studies on their physical characteristics. It was one of his fundamental convictions that no one could be a psychologist without being a physiologist. But if a thinker went beyond the field of research in natural science and entered the realm of a general world conception, he was not in the fortunate position easily to discard an idea like that of teleological structure. For this reason, it is easy to understand why a thinker of the importance of Gustave Theodor Fechner (1801 – 87) would make the statement in his book, Zend-Avesta, or Concerning the Nature of Heaven and the World Beyond (1852), that it seems strange how anyone can believe that no consciousness would be necessary to create conscious beings as the human beings are, since even unconscious machines can be created only by conscious human beings. Also, Karl Ernst von Baer, who followed the evolution of the animals from their initial state, could not resist the thought that the processes in living organisms were striving toward certain goals and that the full concept of purpose was, indeed, to be applied for all of nature. (Karl Ernst von Baer, Studies from the Field of Natural Science, 1876, pp. 73 & 82.)

[ 53 ] Difficulties of this kind, which confront certain thinkers as they intend to build up a world picture, the elements of which are supposed to be taken entirely from the sensually perceptible nature, were not even noticed by materialistic thinkers. They attempted to oppose the idealistic world picture of the first half of the century with one that receives a11 explanation exclusively from the facts of nature. Only in a knowledge that had been gained from these facts did they have any confidence.

[ 54 ] There is nothing more enlightening concerning the inner conviction of the materialists than this confidence. They have been accused of taking the soul out of things and thereby depriving them of what speaks to man's heart, his feelings. Does it not seem that they do take all qualities out of nature that lift man's spirit and that they debase nature into a dead object that satisfies only the intellect that looks for causes but deprives us of any inner involvement? Does it not seem that they undermine morality that rises above mere natural appetites and looks for motivations, merely advocating the cause of animal desires, subscribing to the motto: Let us eat and drink and follow our physical instincts for tomorrow we die? Lotze (1817–81) indeed makes the statement with respect to the materialistic thinkers of the time in question that the followers of this movement value the truth of the drab empirical knowledge in proportion to the degree in which it offends everything that man's inner feelings hold sacred.

[ 55 ] When one becomes acquainted, however, with Carl Vogt, one finds in him a man who had a deep understanding for the beauty of nature and who attempted to express this as an amateur painter. He was a person who was not at all blind to the creations of human imagination but felt at home with painters and poets. Quite a number of materialists were inspired by the esthetic enjoyment of the wonderful structure of organisms to a point where they felt that the soul must have its origin in the body. The magnificent structure of the human brain impressed them much more than the abstract concepts with which philosophy was concerned. How much more claim to be considered as the causes of the spirit, therefore, did the former seem to present than the latter.

[ 56 ] Nor can the reproach that the materialists debased morality be accepted without reserve. Their knowledge of nature was deeply bound up with ethical motivations. Czolbe's endeavor to stress the moral foundation of naturalism was shared by other materialists. They all meant to instill in man the joy of natural existence; they intended to direct him toward his duties and his tasks on earth. They felt that human dignity could be enhanced if man could be conscious of having developed from a lower being to his present state of perfection. They believed that only a man who knows the material necessities that underlie his actions is capable of properly judging them. They argued that only he knows how to judge a man according to his value who is aware that matter is the basis for life in the universe, that with natural necessity life is connected with thought and thought in turn gives rise to good and ill will. To those who see moral freedom endangered by materialism, Moleschott answers:

Everybody is free who is joyfully aware of the natural necessity of his existence, his circumstances, claims and demands, and of the limits and extent of his sphere of activity. A man who understands this natural necessity knows also his right to fight his way through for demands that are in accordance with the needs of the human race. More than that, because only that freedom that is in harmony with the genuinely human will be defended with natural necessity by the species. We can be assured of the final victory over all suppressors in any struggle for human ends.

[ 57 ] With attitudes of this kind, with a devotion to the wonders of nature, with moral sentiments as described above, the materialists were ready to receive the man who overcame the great obstacle for a naturalistic world conception. This man appeared to them in Charles Darwin. His work, through which the teleological idea was placed on the solid ground of natural science, was published in 1859 with the title, The Origin of the Species by Means of Natural Selection, or the Preservation of Favored Races in the Struggle for Life.

[ 58 ] For an understanding of the impulses that are at work in the evolution of philosophical world conception, the examples of the advances in natural science mentioned (to which many others could be added) are not significant in themselves. What is important is the fact that advances of this kind coincided in time with the development of the Hegelian world picture. The presentation of the course of evolution of philosophy in the previous chapters has shown that the modern world picture, since the days of Copernicus, Galileo, etc., stood under the influence of the mode of conception of natural science. This influence, however, could not be as significant as that of the accomplishment of the natural sciences of the nineteenth century. There were also important advances of natural science at the turn of the eighteenth to the nineteenth centuries. We only need to be reminded of the discovery of oxygen by Lavoisier, and of the findings in the field of electricity by Volta and many others. In spite of these discoveries spirits like Fichte, Schelling and Goethe could, while they fully recognized these advances, nevertheless, arrive at a world picture that started from the spirit. They could not be so powerfully impressed by the mode of conception of natural science as were the materialistic thinkers in the middle of the nineteenth century. It was still possible to recognize on the one side of the world picture the conceptions of natural science, and on the other side of it, certain conceptions that contained more than “mere thought.” Such a conception was, for instance, that of the “force of life,” or of the “teleological structure” of an organism. Conceptions of this kind made it possible to say that there is something at work in the world that does not come under the ordinary natural law, something that is more spiritual. In this fashion one obtained a conception of the spirit that had, as it were, “a factual content.” Hegel had then proceeded to deprive the spirit of all factual elements. He had diluted it into “mere thought.” For those for whom “mere thoughts” could be nothing but pictures of factual elements, this step appeared as the philosophical proof of the unreality of the spirit. These thinkers felt that they had to find something that possessed a real content for them to take the place of Hegel's “mere thought things.” For this reason, they sought the origin of the “spiritual phenomena” in material processes that could be sensually observed “as facts.” The world conception was pressed toward the thought of the material origin of the spirit through the transformation of the spirit that Hegel had brought about.

[ 59 ] If one understands that there are deeper forces at work in the historical course of human evolution than those appearing on the surface, one will recognize the significance for the development of world conception that lies in the characteristic attitude that the materialism of the nineteenth century takes toward the formation of the Hegelian philosophy. Goethe's thoughts contained the seeds for a continuation of a philosophy that was taken up by Hegel, but insufficiently. If Goethe attempted to obtain a conception with his “archetypal plant” that allowed him to experience this thought inwardly so that he could intellectually derive from it such a specific plant formation as would be capable of life, he showed thereby that he was striving to bring thought to life within his soul. Goethe had reached the point where thought was about to begin a lifelike evolution, while Hegel did not go beyond thought as such. In communion with a thought that had come to life within the soul, as Goethe attempted, one would have had a spiritual experience that could have recognized the spirit also in matter. In “mere thought” one had no such experience. Thus, the evolution of world conception was put to a hard test. According to the deeper historical impulses, the modern time tended to experience not thought alone, but to find a conception for the self-conscious ego through which one could be aware that this ego is firmly rooted in the structure of the world. In conceiving this ego as a product of material processes, one had pursued this tendency by simply following the trend in a form easily understandable at that time. Even the denial of the spiritual entity of the self-conscious ego by the materialism of the nineteenth century still contains the impulse of the search for this ego. For this reason, the impulse with which natural science affected philosophy in this age was quite different from the influences it had had on previous materialistic currents. These earlier currents had not as yet been so hard pressed by something comparable to Hegel's thought philosophy to seek for a safe ground in the natural sciences. This pressure, to be sure, does not affect the leading personalities to a point where they are clearly aware of it, but as an impulse of the time, it exerts its effect in the subconscious currents of the soul.

Rudolf Steiner: Dear attendees! First of all, allow me to express my heartfelt thanks to the Federation for Anthroposophical School of Spiritual Science for giving me the opportunity to speak about the relationship between certain scientific peculiarities of the present day and anthroposophy in an introductory lecture. Furthermore, I must ask you today to bear in mind that there is a certain difficulty in such a first, orienting lecture. This is because, of course, much of what needs to be said about a comprehensive topic can only be hinted at and therefore, necessarily, only suggestions can be made that will require further elaboration later on and that, by their very nature, must leave out some of the questions that inevitably arise.

But there are also certain difficulties in a factual sense with today's topic. The first is that in the broadest circles today, especially when the topic is discussed – the relationship between science and anthroposophy in any respect – a widespread prejudice immediately arises, namely that the anthroposophy meant here wants to take up an opposing position to science – to the kind of science that has developed in the course of human history in recent centuries, and which reached its zenith in the last third of the 19th century, at least in terms of its way of thinking and methodology. But it is not the case that there is such an oppositional position, because this anthroposophy, as I mean it here, is precisely concerned with bringing to bear the best fundamental principles of the scientific will of modern times. And it endeavors to further develop precisely that human outlook and scientific human attitude that is needed in order to truly validate the recognition of conventional science.

And in this further development, one finds that precisely from the secure foundations of the scientific way of thinking, if these are only correctly understood and pursued not only in their logical but also in their living consequences, then the path is also found to those supersensible regions of world existence with which the human being must feel connected precisely in their eternal foundations. In a certain respect, simply by continuing the fundamental principles of science, the path to the supersensible realms through anthroposophy is to be found.

Of course, when I speak to you about the relationship between anthroposophy and science, I will speak in such a way that you will not deviate from what you are accustomed to recognize as scientific conscientiousness and thinking. But I will not have to speak about individual fields, but rather, to a certain extent, about the entire structure of the scientific edifice of the present day. And since I have to assume that among you, dear fellow students, there are members of the most diverse fields of science, I will naturally not be able to do justice to the individual needs, and some things will have to be said in a way that is not meant to be abstract, but which is looking in an abstract way, so that perhaps the individual will have to draw the consequences from what I have to say for the individual fields. Agnosticism is a word that is not often used today, but it denotes something that is indeed related to the foundations of our scientific way of thinking. This agnosticism was established, I would say, as a justifiable scientific way of thinking, or perhaps better said, a philosophical way of thinking, by personalities such as Herbert Spencer. It was he who preferred to use this term, and if we want to find a definition of agnosticism, we will have to look for it in his work. But as a basis, as a fundamental note of scientific thought, agnosticism exists in the broadest fields of knowledge in the present day. If we are to say in the most abstract terms what is meant by agnosticism, we could say something like the following: we recognize the scientific methods that have emerged as certain in recent centuries, we use them to pursue appropriate science, as we must pursue it today in certain fields - through observation, through experiment, and through the process of thinking about both experiment and observation.

By pursuing science in this way – and I am well aware that this is absolutely justified for certain fields today – one comes to say to oneself: Of course, with this science one achieves a great deal in terms of knowledge of the laws that underlie the world. And then efforts are made to extend these laws, which have been assimilated, to man himself, in order to gain that which everyone who has healthy thinking within him ultimately wants to gain through knowledge: an insight into man's place in the universe, into man's destiny in the universe.

When one pursues science in this way, one comes, in the course of science itself, to say: Yes, these laws can be found, but these laws actually only refer to the sum of external phenomena as they are given to the senses or, if they are not given to the senses, as they can be inferred on the basis of the material that results from sensory observation. But what is discovered in this way about nature and man can never extend to those regions that are regarded in older forms of human knowledge as the supersensible foundation of the world, with which the deepest nature of man, his eternal nature, if it may be called that, must still have a certain connection.

Thus, it is precisely through the scientific approach that one comes to an acknowledgment of the scientifically unknowable - one comes to certain limits of scientific research. At most, one comes to say to oneself: the human soul, the inner spiritual being of man, must be connected with something that cannot be attained by this science alone. What is connected with it in this way cannot be investigated scientifically; it belongs to the realm of the unknowable. Here we are not faced with Gnosticism, but with an agnosticism, and in this respect contemporary spiritual life, precisely because of its scientific nature, has placed itself in a certain opposition to what still existed at the time when Gnosticism was the attitude of knowledge and was called Gnosis.

Now, what is advocated here as Anthroposophy is not, as some believe, a revival of the old Gnosticism, which cannot be resurrected. That was born out of the thinking of its time, out of the whole science of its time, so to speak. Today we are in an age in which, if we want to found a science on supersensible foundations, we have to take into account what has been brought forth in human development through the work of such minds as Copernicus, Galileo and many others whom I will not name now. And in saying this, one implicitly declares that it is impossible to take the standpoint of Gnosticism, which of course had nothing of modern science. But it may be pointed out that this Gnostic point of view was in a certain respect the opposite of what is often regarded today as the basic note of science. This Gnostic point of view was that it is very well possible for man to penetrate to the supersensible regions and to find there that which, though not religion, can be the basis of knowledge for religious life as well, if he turns to his inner powers of knowledge not applied in ordinary life.

Now, we will most easily come to an understanding of what I actually have to say today in this introductory lecture if I first remind you of something well known that can point to the transformation that the human cognitive process has undergone in the course of human development.

You all know, of course, what a transformation philosophy has undergone in terms of external scientific life. It encompasses – even in this day and age – the full range of scientific knowledge. As a human activity, philosophy was simply something that, as the name itself suggests, has a certain right to exist. Philosophy was something that did not merely flow from the human intellect, from observation and experiment, although philosophy also extended to the results that intellect, observation and even primitive experiment could arrive at. Philosophy was really that which emerged from the whole human being to a much greater extent than our present-day science, and again in a justified way. Philosophy emerged from a certain relationship of the human being's mind and feelings to the world, and in the age that also gave the name to philosophy, there was no doubt that the human being can also arrive at a certain objectivity in knowledge when he seeks his knowledge not only through experiment, observation and intellect, but when he applies other forces - forces that can be expressed with the same word that we use to describe the “loving” of something - when he therefore makes use of these forces.

And philosophy in the age of the Greeks also included everything that we today summarize in the knowledge of nature. Over the course of the centuries, philosophical endeavor has developed into what we know today as knowledge of nature. In recent times, however, this knowledge of nature has undergone an enormous transformation – a transformation that has made it the basis for practical life in the field of technology to the extent that we experience it in our lives today. If we take an unprejudiced survey of the scientific life of the present day, we cannot but say that what science has done especially well in recent times is to provide a basis for practical life in the field of technology. Our natural science has finally become what corresponds to a word of Kant - I quote Kant when he has said something that I can acknowledge, although I admit that I am an opponent of Kant in many fields. Kant said that there is only as much real science in science as there is mathematics in it. In scientific practice, especially in natural scientific practice, this has been more and more recognized.

Today we do natural science while being aware that we connect what we explore in space and time through observation and experiment with what mathematics reveals to us through pure inner vision. And it is precisely because of this that we feel scientifically certain that we are able to interweave something that is so very much human inner knowledge, human inner experience, as is mathematical, with what observation and experiment give us. By encompassing that which comes to us from outside through the mathematical certainty given to us in pure inner experience, we feel that we are connected to this outside in the process of knowledge in a way that is enough for us to experience scientific certainty. And so we have come more and more to see the exactness of the scientific in precisely the scientific prerequisites, to mathematically justify what we do in scientific work.

Why do we do this? My dear fellow students, why we do it is actually already contained in what I have just said. It lies in the fact that, by doing mathematics, we are merely active within our own mental experience, that we remain entirely within ourselves. I believe that those who have devoted themselves specifically to mathematical studies will agree with me when I say: in terms of inner experience, the mathematical, the process of mathematization, is something that, for those who do it out of inner ability and I would say, can do it out of inner enthusiasm, can give much more satisfaction than any other kind of knowledge of the external world, simply because, step by step, one is directly connected with the scientific result. And when you are then able to connect what is coming from outside with what you know in its entirety, whose entire structure you have created yourself, then you feel something in what is scientifically derived from the interweaving of external data and mathematical work that can be seen as based on a secure foundation. Therefore, because our science allows us to connect the external with an inner experience through mathematics, we recognize this as scientific in the Kantian sense, insofar as mathematics is in it.

Now, however, this simultaneously opens the way for a very specific conception of the scientific world view, and this conception of the scientific world view is precisely what anthroposophical research pursues in its consequences. For what does it actually mean that we have come to such a view of our scientific knowledge? It means that we want to develop our thinking inwardly and, by developing it inwardly, arrive at a certainty and then use it to follow external phenomena, to follow external facts in a lawful way. This principle is now applied to anthroposophy in the appropriate way, in that it is applied to what I would call pure phenomenalism in relation to certain areas of external natural science, in relation to mechanics, physics, chemistry, in relation to everything that does not immediately reach up to life. In the most extreme sense, we hold fast to this phenomenalism for the domains that lie above the inanimate. But we shall see in what way it must be supplemented there by something essentially different.

By visualizing the mathematical relationship to the external world, one gradually comes to realize that in inorganic sciences, thinking can only have a serving character at first, that nowhere are we entitled to bring anything of our own thoughts into the world if we want to have pure science. But this leads to what is called phenomenalism, and which, though it may be criticized in many details, has, in its purest form, been followed by Goethe.

What is this phenomenalism? It consists in regarding phenomena purely, whether through observation or through experiment, just as they present themselves to the senses, and in using thinking only to see the phenomena in a certain context, to line up the phenomena so that the phenomena explain themselves. But in so doing, everything is initially excluded from pure natural science that regards hypotheses not merely as auxiliary constructions, but as if they could provide something about reality. If one stops at pure phenomenalism, then one is indeed justified in assuming an atomistic structure from observation and experiment – be it in the material world or in the world of forces – but this tendency towards an atomistic structure can only be accepted to the extent that one can pursue it phenomenologically, that one can describe it on the basis of phenomena.

The scientific world view that constructs an atomism that postulates something actual behind the phenomena that can be perceived with the senses, but that cannot fall into the world of phenomena itself, sins against this principle.

But anthroposophy draws the final conclusion, to which everything in modern natural science actually tends. Even in this modern natural science, we have recently come to a high degree of development of this phenomenalism, which is still little admitted in theory but is applied in practice, by simply not concerning ourselves with the hypothetical atomic worlds and the like and remaining within the phenomena. But if we stop at the phenomena, we arrive at a very definite conclusion. We arrive at the conclusion that we really come to agnosticism. If we merely string together phenomena by thinking, if we bring order into phenomena, we never come to man himself through this ordering, through this tracing of laws. And that is the peculiar thing, that we must simply admit to ourselves: If you draw the final, fully justified conclusion of modern science, if you go as far as pure phenomenalism, if you put unjustified hypotheses of thought behind the veil of the sensory world, you cannot help but arrive at agnosticism. But this agnosticism is something quite different for knowledge than what humanity has actually hoped for and sought through knowledge within its course of development, within its history.

I do not wish to lead you into remote supersensible regions, although I will also hint at this, but I would like to point out something that should show how knowledge has nevertheless been understood as something quite different, for example in ancient times, from what knowledge can become today if we conscientiously build on our scientific foundations. And here I may again point to that Greek period in which all the sciences were still united within philosophy. I may point out that each of us has the deepest reverence for Greek art, to take just one example, for example for what lives in Greek tragedy.

Now, with regard to Greek tragedy, the catharsis that occurs in it has been spoken of as the most important component of it - the crisis, the decisive element that lives in tragedy. And an important question, which at the same time is a question that can lead us deep into the essence of the process of knowledge, arises when we tie in with what the Greek experienced in tragedy. If we define catharsis in such abstract terms, then it is said, following Aristotle, that tragedy should evoke fear and compassion in the spectator, so that the human soul, by evoking such or similar passions in it, is cleansed of this kind of passion. Now, however, it can be seen – I can only mention this here, the evidence for it can certainly also be found through ordinary science – from everything that is present in Greek tragedy, that thinking about this catharsis, about this artistic crisis, was very closely connected in the Greek mind, for example, with medical thinking.

What was present in the human soul through the effect of tragedy was thought of only as a healing process for something pathological in man, which was elevated into the scenic. From this artistic point of view, one can see how the Greeks understood therapy, the healing process. He understood it to mean that he assumed that something pathological was forming in the diseased organism. What is forming there - I must, of course, speak in very abstract terms in an introductory lecture - the organism takes up its fight against that. The human organism overcomes the disease within itself by overcoming the disease process through excretion. This is how one thought in the field of pathological therapy. Exactly the same, only raised to a higher level, was the thinking in relation to the artistic process. It was simply thought that what tragedy does is a kind of healing process for the soul. Just as the remnants of a cold come out of the organism, so the soul, through the contemplation of tragedy, should develop fear and compassion, then take up the fight against these products of elimination and experience the healing process in their suppression.

However, one can only understand the fundamentals of this way of thinking if one knows that even in Greek culture – in this Greek culture, which was healthy in some respects – there was the view that if a person merely abandons himself to his nature with regard to his psychological development, it will always lead to a kind of illness, and that the spiritual life in man must be a continuous process of recovery. Anyone who is more familiar with Greek culture in this respect will not hesitate for a moment to admit that the Greeks conceived of their highest spiritual life in such a way that they said to themselves: This is a remedy against the constant tendency of the soul to wither away; it is a way of counteracting death. For the Greeks, the spiritual life was a revival of the soul in the direction of its essence. The Greeks did not see only abstract knowledge in their science; they saw in their science something that stimulated a healing process in them. And that was also the special way of thinking, with a somewhat different coloring, in those world views that are based more on Judaism, where there is talk of the Fall of Man, of original sin. The Greeks also had this view - only in a different way - that it is necessary for the human soul to devote itself to an ongoing process of healing in life. Within this Greek spiritual life, it was generally the case that man did not juxtapose the activities to which he devoted himself and the ways of thinking that he held. They were rather combined in him, and so, for example, the art of healing was just an art to him - only an art that remained within nature. And the Greeks, who were eminently artistic people, did not regard art as something that could be profaned or dragged down into a lower realm when compared to that which is a healing process for the human being.

And so we see how, in those older times, knowledge was not actually separated from all of human nature, how it encompassed all human activity. Just as philosophy encompasses knowledge of nature and everything that should now arise from science, by developing it further and further, it also encompasses the artistic life. And finally, religious life was seen as the comprehensive, great process of recovery of humanity, so that, in understanding knowledge in the old way, we must actually say: there knowledge is understood as something that comes from the whole human being. Thought was already there, but humanity could not stop at this phase of the development of knowledge. What was necessarily connected with this phase of the development of knowledge? This can be seen quite clearly if one, equipped with today's scientific spirit, delves a little into some work, let us say in the 13th or 14th century, that was considered scientific in the natural sciences, for example. If you want to understand such a work, you not only have to familiarize yourself with the terminology, but you also have to immerse yourself in the whole spirit.

I do not hesitate to say that if you are steeped in today's scientific spirit and have not first done intimate, honest historical studies, you will inevitably misunderstand a scientific work from a period such as the 13th and 14th centuries AD, for the simple reason that even in those days – and the further back we go in human development, the more this is the case – man not only brought mathematics into the external world, but also a whole wealth of inner experiences in which he believed just as we believe in our mathematics. Thus we address nature quite differently today when we chemists speak of sulfur, phosphorus or salt than when people of that time spoke of sulfur or salt. If we apply today's concepts, we do not in the least touch the meaning that was then in a book, even one meant to be scientific, because at that time more and something other than the mathematical or the similar to mathematics was carried into the results of observation of the external world. Man brought a whole wealth of inner experience – qualitatively and not merely quantitatively – into the outside world.

And just as we express a scientific result with a mathematical formula, just as we seemingly connect subject with object, so in those days subject was connected with object even more, but the subject was filled with a wealth that we no longer have any idea of today and that we dare not allow ourselves to carry back into nature in the same way. Man at that time saw much in the external world that he himself put into it, just as we today put mathematics into nature. He did not think about nature in the same way as we do today, but he projected a great deal into it. In doing so, however, he also projected the moral into nature. Man projected the moral into nature in such a way that in four millennia the moral laws arose in the same way as the laws of nature arose in his knowledge. Man, who projected into nature what in ancient times was thought of as salt, sulphur, phosphorus, etc., was also allowed to project into nature what he experienced as moral impulses, because inwardly he was not doing anything different.

Now, however, we have rightly separated from such a view of the external world, through which we carry all that has been suggested into it. We only carry the mathematical into the external world, and our science therefore becomes a very good basis for technical practice. But by only bringing the mathematical into the external world, we no longer have the right to transfer the moral into objectivity through our science. And we must of necessity – precisely when we are very scientific in the sense that has emerged in recent centuries – fall prey to a moral agnosticism, because we have no other choice than to see only the subjective in moral principles, to see something that we cannot claim comes from nature in the same objective way as the course of a natural process itself.

And so we are obliged to ask ourselves: How do we found moral science and with it the basis of all spiritual science, including all social science? How do we found moral science in an age in which we must justifiably recognize phenomenalism for external nature? That was the big question for me at the time I wrote my “Philosophy of Freedom.” I stood on the ground - completely on the ground! on the ground of modern natural science, yes, on the ground of a phenomenalism regarding what can be fathomed by the process of knowledge from the external world of the senses. But then, if one follows the consequences with all honesty to the end, one must say: If morality is to be justified objectively, then another knowledge must be able to stand alongside this knowledge, which leads to phenomenalism and thus to agnosticism - a knowledge that does not thinking to devise hypothetical worlds behind the phenomena of the senses, but a knowledge must be established that can grasp the spiritual directly in intuition, after it - except for the mathematical - is no longer carried out into the world in the old way. It is precisely agnosticism that, on the one hand, compels us to fully recognize it in its own field, but at the same time also compels us to rouse our minds to activity in order to grasp a spiritual world from which we can, in the first instance, if we do not want to remain merely in the subjective, find moral principles through objective spiritual observation.

My Philosophy of Freedom has been called, with some justification, ethical individualism, but that only captures one side of it. We must, of course, arrive at ethical individualism because what is now seen as a moral principle must be seen by each individual in freedom. But just as in the inner, active process of the mind, mathematics is worked out in pure knowledge and yet proves to be well-founded within objectivity, so too can that which is the content of moral impulses be grasped in pure spiritual insight - not merely in faith, but in pure spiritual insight. And that is why one is compelled, as I was in my “Philosophy of Freedom,” to say: Moral science must be based on moral intuition. And I said at the time that we can only arrive at a real moral view in the modern style if we realize that Just as we extract individual natural phenomena from the whole of nature, we must extract the moral principles, which are only intuitively grasped spiritually but nevertheless objectively grasped quite independently of us, from a contemplated spiritual world, from a supersensible spiritual world.

I spoke first of moral intuition. This brings the process of knowledge into a certain line. Through the process of knowledge — especially if it is to remain genuinely scientific — the soul is driven to muster its innermost powers and to push this mustering so far that the intuition of a spiritual world really becomes possible. Now the question arises: Is only that which can be grasped as moral impulses to be seen in the spiritual world, or is perhaps that which leads us to our moral intuitions merely one area among many? The answer to this, however, arises when one grasps what has been experienced inwardly in the soul as moral intuitions and then continues this in an appropriate way.

Exactly the same thing that the soul experiences when it rises to the purely spiritual grasp of the moral – it has only become necessary in modern times through natural science – exactly the same thing that is lived through there can now also be lived through for further areas. Thus it may be said that anyone who has once practiced self-observation of this inner experience that leads to moral intuition can indeed develop this inner experience more and more. And the exercises presented in my book “How to Know Higher Worlds” serve to develop this inner experience. And these exercises then lead to the fact that one does not stop at thinking and forming hypotheses with it, but that one regards this thinking in its liveliness and develops it further - to what I will now explain in the second part of my lecture and what can be called an exact looking at the supersensible world. What is meant is not the lost mystical vision of earlier times, but an exact vision of the supersensible world, in accordance with science, which can be called exact clairvoyance. And in this way we gradually arrive at those forms of knowledge which I characterized only recently here in a public lecture: imagination, inspiration and the higher intuition — forms of knowledge that illuminate the inner human being.

If we now ask ourselves how we can still have an objectively based moral science and thus also a social science, precisely when we are firmly grounded in natural science, then in these introductory words I wanted to show you first of all how, by honestly place oneself on the ground of today's science, but still wants to turn to life - to life as it simply must be for the person who is to achieve an inner wholeness - how one is thereby rubbed into spiritual research. This now differs from ordinary research in that ordinary research simply makes use of those soul powers that are already there, in order then to spread over the wide field of observation and experiment. In contrast to this, anthroposophical research first turns to the human being so that he may develop higher soul forces, which, when they are precisely developed, lead to a higher vision, which in the supersensible provides the complement to what we find in the sensual through our exact scientific methods.

How this exact higher vision is developed, how one can now penetrate from the sensual into the supersensible outside the moral realm, that will be the subject of my discussions after the break.

Short break

Rudolf Steiner: Dearly beloved! The first step in attaining supersensible knowledge is achieved through what we may call meditation, combined with a certain concentration of our thinking. In my last public lecture here in Leipzig, I described the essential point of this from one perspective. Today I would like to characterize it from a different perspective, one that also leads us to a scientific understanding of the world. The essence of this meditation, combined with concentration of thought, consists precisely in the fact that the human being does not remain, for example, with that inner handling of thinking that has been formed once through inheritance, through ordinary education and so on, but that at a certain point in his mature life he regards this thinking, which he has acquired, only as a starting point for further inner development.

Now you know that there are mystical natures in the present day who speak somewhat contemptuously of thinking and who resort to all kinds of other powers of cognition that are more tinged with the subconscious in order to gain a kind of view of the world that is supposed to encompass what ordinary thinking cannot grasp. This dream-like, fantastic immersion in an inner soul life, which crosses over into the pathological realm, has nothing to do with what is meant by anthroposophy. It moves in precisely the opposite direction: every single step that is taken to further develop thinking, to reeducate it to a higher ability, can be pursued with such an inner free and deliberate vividness that can otherwise only be applied to the inner experiences of the soul, which we develop through such a deliberate cognitive activity as that practiced by mathematicians.

Thus one can say: precisely that for which modern man has been educated through his scientific education – mathematical thinking – is taken as a model, not only for seeking out some external connections, but for developing a higher thinking process itself. What mathematics undertakes in the horizontal plane, if I may express myself figuratively, is undertaken in the vertical plane, I would say, by carrying out an inner soul activity, a soul exercise itself, in such a way that you give an account of yourself inwardly with every single step, just as you give an account of yourself with mathematical steps, by placing a certain content of ideas at the center of your consciousness when you control your thoughts, which should simply be a content of thoughts. It does not depend on the content; it depends on what you do with it. You should not suggest something to yourself in any way. Of all these more unconscious soul activities, anthroposophical practice is the opposite.

But if you further develop what you have already acquired as a certain form of thinking by resting with all your soul activity on a manageable content, and if you this resting on a certain soul activity, this attentiveness to this soul activity with the exclusion of everything else that can otherwise penetrate into the soul, is undertaken again and again, the thinking process becomes stronger. And only then do you notice what was, so to speak, the good side of materialism, of the materialistic world view. Because you now realize that all the thinking that you do in ordinary life, especially the thinking that continues in memory, leads us to the fact that what we have experienced in thought can later be brought up again through memory. One notices that all this can only be accomplished by man between birth and death by using his body as a basis - I do not want to say as an instrument, but as a basis. And it is precisely by developing thinking through inner development that we realize that ordinary thinking is entirely bound to the human body and its organs, and that the process of memory in particular cannot be explained without recourse to a more subtle physiology. Only now do we realize that thinking is freeing itself from the body, becoming ever freer and freer from the body.

Only now do we ascend from thinking that takes place with the help of the body to thinking that takes place in the inner processes of the soul; only now do we notice that we are gradually moving into such inner experience, which does not occur, but - I would like to say - is preparing itself. When we pass from the waking state of ordinary consciousness into the state of sleep, our organism simply becomes such that it no longer performs those functions that live out in imagining and in the perceiving associated with imagining.

But because in our ordinary life we are only able to think with the help of our body, thinking ceases the moment it can no longer be done with the help of the body – that is when we fall asleep. The last remnants remain in the pictorial thinking of dreaming, but if one again and again and again pushes thinking further and further through an inner, an exact inner exercise - that is why I speak of exact clairvoyance in contrast to dark, mystical clairvoyance -, through an exact exercise, one learns to recognize the possibility of thinking that is independent of the body. It is precisely because of this that the anthroposophical researcher can point to his developed thinking with such inner certainty, because he knows - better even than the materialist - the dependence of ordinary thinking on the bodily organization, and because he experiences how, in meditation, in practice, the actual soul is lifted out of its bondage to the body. One learns to think free of the body, one learns to step out of the body with one's I-being, one gets to know the body as an object, whereas before it was thoroughly connected with the subjectivity.

This is precisely what is difficult for contemporary education to recognize, because on the one hand, through anthroposophical knowledge, the bondage of the imagination to bodily functions has been understood in modern science, and this is actually becoming more and more apparent through anthroposophical knowledge. But we must be clear about the fact that, despite this insight, we cannot stop at this thinking, but that this thinking can be detached from the body by strengthening it inwardly through meditation. But then this thinking is transformed.

At first, when this body-free thinking flashes, when the experience flashes: you are now in a soul activity that you carry out as if you had simply withdrawn from your body - when this inner experience flashes, then the thinking becomes inwardly more intense. It acquires the same inner satiety that one otherwise has only when perceiving a sensual object. Thinking acquires pictorial quality. Thinking remains in the sphere of composure, just like any other thinking that is bound to the body, but in the body-free state it now acquires pictorial quality. One thinks in images. And this thinking in images was also present in its beginning in what Goethe had developed in his morphology. That is why he claims that he can see his ideas with his eyes. Of course, he did not mean the physical eyes, but what arose in him, so to speak, from an elementary natural process, but which can also be developed through meditation. By this he meant that he saw with the “spiritual” eye what was just as pictorial as otherwise only the physical perceptions, but which was thoroughly mental in its inner quality. I say “thought-like,” not thought, because it is a thought that has been further developed, a metamorphosed thought - it is thought-like.

In this way, however, one rises to the realization of what one is as a human being in one's life on earth - at least initially to the moment in which one is currently living. In ordinary consciousness, we have before us the present moment with all the experiences that are in the environment. Even in ordinary science, we have before us what comes as a supplement to this - there are the thoughts that arise in our minds, which we connect with the experiences of the present moment. This body-free, pictorial thinking, to which we rise and of which I have just spoken and which I call imaginative thinking - not because it is an imagination, but because it proceeds in images and not in abstractions - this thinking encompasses our past life on earth as a unity, as in a single tableau that stands before us. And we now recognize that in us, alongside the spatial organism, there lives a temporal organism - an organism in which the before and after stand in just as organic a connection as the side by side in the outer, physical spatial organism that we carry on us. This organism is recognized as a supersensible organism - in my books I have called it the “etheric body”; one can also call it the life body.

What it comprises is not at all identical with the unwarranted assumption of a “vital force” by an earlier science, which arrived at this vital force only by hypothetical means, whereas this life body comes to the developed imaginative thinking as a real intuition. In this way, one arrives at the fact that what is past for ordinary consciousness in the inner being of man - as something that I experienced ten years ago, for example, and that now emerges in my memory - that this does not now appear as something past, but one experiences it as something directly present, one looks at it with the intensity with which one looks at something present. But as a result, what would otherwise have been lost in the passage of time is suddenly revealed to you in its entirety; your whole life is a single image, one whose individual parts belong together. And one realizes that in reality the past is a present thing, that it only appears as past because we, with our knowledge attuned to present observation, have it only as a memory at this moment. But in objectivity it is an immediate present, a reality.

Thus one comes to the recognition of what is the first supersensible in man. But it also leads to the recognition of something that is present in the entire living world, which inorganic science cannot provide up to the level of chemistry: we come to the insight that is the further development of Goethean morphology; we come to the insight that the individual plant form is only a particular manifestation of that form, which also exists in other plants; we come to what Goethe calls the primordial plant, which is not a cell, but a concretely formed, supersensible form that can be grasped only by imaginative cognition, but which can live in every single plant form — can live in a changed, metamorphosed way. We come to an appreciation of what we find in the vegetable world when we want to understand it fully. And we must realize that if we do not develop this imaginative knowledge, which shows a supersensible, dynamic element in everything vegetable, we learn to recognize only the mechanical, physical, chemical processes that take place in the plant form.

It is to the credit of modern natural science, insofar as it is botany, that it has carefully studied what takes place in the plant form, or rather, in the part of space enclosed by the plant form, what takes place in the mechanical, physical, and chemical processes. These processes are no different from those that are also out there, but they are grasped by something that cannot be grasped by the same methods as the physical and chemical ones. They are grasped by that which lives as a real supersensible and can only be recognized in imagination – in that imagination in which we also find ourselves at the same time as human totality in our experience since birth as if standing before us in a single moment.

We learn, on the one hand, to recognize why we, especially when we apply the modern, exact scientific methods as they have developed, must come to a certain agnosticism with regard to the understanding of the vegetable. And so we can see why there must be a certain field of agnosticism; and so we can also see how anthroposophy adds precisely that which must remain unknown to this agnosticism. We see how anthroposophy leads beyond agnosticism while allowing it full validity in its own realm. That, ladies and gentlemen, is one thing.

The other thing, however, is that at this stage we are acquiring a more detailed understanding of the interaction between the human being and the external world. Physics, mechanics, chemistry are rightly being developed in the present day in such a way that we carry as little of the human as possible into this external world, in that we say: only that has objectivity in which we contain all subjectivity. - Certainly, anthroposophy will not fight the justification of this method in a certain field, but will recognize it. But when we use what we also recognize in the imagination to grasp and behold what lives in the vegetable kingdom, we attain on the one hand an intimate knowledge of our own supersensible being — at least as it is between birth and death — but we also thereby gain a vision of the fluctuating, metamorphosing processes in the world of living forms. In this way we connect ourselves as human beings with the outer world, initially at a first level, in imagination. We incorporate the human element into our world view.

The next level of supersensible knowledge is inspiration. It is attained by developing more and more, I would say, the opposite pole of meditation and concentration. Anyone who has acquired a certain practice in meditation and concentration knows that when you energize thinking, you also get the inner inclination to dwell on what arises as a part of the soul as energized thinking. One must exert oneself more when leaving these energized imaginative thoughts than when leaving any other thought. But if one can now really throw these energized thoughts out of consciousness again - this whole imaginative world that one has first appropriated -, if one can empty consciousness, not cannot be emptied from the ordinary point of view, but can be emptied after one has first inwardly strengthened it, then this emptiness of consciousness becomes something quite different from what the emptiness of consciousness is in ordinary life. There the emptiness of consciousness is sleeping.

The emptiness of consciousness, however, which occurs after one has first strengthened this consciousness, is very soon filled by the phenomena of an environment that is now completely different from all that one has previously known. Now one gets to know a world to which our ordinary ideas of space and time can no longer be applied. Now we get to know a world that is a real external world of soul and spirit. It is just as concrete as our real world of the senses. But it can only flow into us if we have emptied our consciousness at a higher level. After one has first come to imagination, by concentrating on a spiritual content and now being able to perceive outside one's body because one has activity within oneself - not the passivity that is present in ordinary consciousness - and by having gone through the appropriate preparations, the spiritual outer world now penetrates through the developed activity of the freed consciousness, just as the appearances of the world of colors or the world of sounds otherwise penetrate through the senses.

On the one hand, through this spiritual outer world, we arrive at an understanding of what we were as human beings before we descended from a spiritual and soul world into the physical world, before we united with what had been prepared in the mother's womb through conception as the physical human germ. One gains an insight into what first lived in a spiritual-soul world and then united with the physical human being. So one gets to know that which, between birth and death, is basically quite ineffective, which is, so to speak, excluded from our sensory perception, but which was effective in us and which worked in its purity before we descended into a physical body. That is one thing: we gain a deeper knowledge of human nature by ascending to this second stage of supersensible vision, which is developed just as precisely as the other, the imaginative stage. And this knowledge, through which a spiritual world flows into us, just as pure air flows from outside into our lungs and is then further processed, this knowledge, which we process in the subconscious for ordinary consciousness, but in the subconscious for the developed consciousness, fully consciously, I have allowed myself to call this influx “inspirative knowledge”.

This is the second step. Through it, we first come to recognize our eternal as pre-existing. But with this we also have the possibility to penetrate into what now not only lives in the external world, but what lives and feels, what thus lives out in the living formation of the inner life in such a way that this inner life becomes present to itself in feeling. Only through this do we learn to recognize what lives around us as animalistic. We supplement our knowledge with what we can never attain through an ordinary view, as we have developed it in physics and chemistry. We come to look at what lives in the sentient being as a higher, supersensible reality. We now learn through observation, not through philosophical hypotheses in the modern sense, to actually follow a new, higher world: the world of the spiritual and soul in the sentient physical. But in doing so, we move a step further away from agnosticism. This must exist if we only follow the chemical processes in the sentient living. We must follow these, and it is the great merit of modern natural science that these can be followed, but with that, this natural science must become agnostic. This must find its completion in the fact that precisely now, in free spirituality, one experiences through inspiration that which must be added in order to arrive at the full reality of sentient life. But in this way one achieves something else, of which I would like to give you an example. In this way one comes to recognize that the process that takes place in the human being, for example - it is similar for the animal - that this process is not only an ascending one, but at the same time also a descending one. Only now are we really learning to look at ourselves properly from within; we learn, by ascending to this inspired realization, to know more precisely what is actually going on in our ordinary consciousness. Above all, one learns to recognize that it is not a process of building up, but of breaking down, that our nervous life is essentially a life of breakdown. If our nerves could not be broken down - and of course rebuilt from time to time - we could not develop ordinary thinking. Vital life, when it appears in abundance, is basically a numbing of thought, as it occurs in every sleep. The kind of life that is interspersed with feeling and thinking must, at the same time, carry within it a process of decomposition, I would say a differential dying process.

This process of disintegration is first encountered in healthy life, that is, in the life in which it occurs in order for human thinking in the ordinary sense of the word to come about at all. Once one has acquired an understanding of the nature of these processes, one also becomes familiar with the abnormal occurrence of these processes. There are simply certain organs or organ systems in the human organism in which parallel processes to ordinary thinking occur. But if the catabolic processes, which are otherwise the physical basis of thinking, extend to organs to which they are not otherwise assigned, so to speak, through an internal infection – the word is not quite used in the actual sense – then disease states arise in these organs.

It is absolutely necessary that we develop pathology in such a way that we can also find the processes that we recognize in physiology in pathology. However, this is only possible if we can see the essence of these processes in our human organization; it is similar in the animal organization, but still somewhat different - I say this again so that I am not misunderstood. By observing the processes in our human organism in such a way that we recognize one polarity as an organization that is designed for breakdown and the other polarity as one that cannot be affected by this breakdown in a healthy state, we learn to see through these two aspects in inspired knowledge.

If we learn to see through this and can we then connect this seeing through of our own organism with an inspired recognition of the outer world, of the processes in the plant kingdom, if we learn to see through this mineral kingdom and also the animal kingdom through inspired knowledge, then we learn to recognize a relationship between human inner processes and the outer world that is even more intimate than that which already existed at the earlier stage of human history. I have shown how, at this earlier stage, man felt related to external nature by seeing in all that appears in the most diverse metamorphoses in the vegetable world something that he found in the soul, in his own life between birth and death.

But if, through inspired knowledge, he now learns to see that which he was in his pre-existent life, then at the same time he sees through that in the outer realm which not only lives in feeling, but which has a certain relation, a certain connection, to that which lives in the human organization, which is oriented towards feeling, towards thinking. And one learns to recognize the connections between the processes outside and the processes inside, and also the connections with the life of feeling. One learns to recognize what is brought forth in man when the organs are seized by the breakdown, which actually should not be seized by it, because the breakdown in this sense must only be the basis for the thinking and feeling process. When, as it were, the organic activity for thinking and feeling seizes members of the human organism that should not be seized, then what we have to grasp in pathology arises. But when we grasp the outer world with the same kind of knowledge, then we find what must be grasped by therapy. Then we find the corresponding process of polar counteraction, which - I would express it this way - normal internal breakdown. In short, through an inner vision we find the connection between pathology and therapy, between the disease process and the remedy. In this way we go beyond medical agnosticism – not by denying present-day medicine but by recognizing what it can be – and at the same time we find the way to add to it what it cannot find by itself.

If anyone now believes that anthroposophy wants to develop some kind of dilettantism in the most diverse fields of science, then I have to say: that is not the case! It consciously wants to be the continuation of what it fully recognizes as the result of today's science, but it wants to supplement it with higher methods of knowledge. She wants to go beyond the deficiencies of mere trial and error therapy, which basically everyone who is also active in practice has already sensed, to a therapy gained from observation that has an inner, organic connection with pathology, which is, so to speak, only the other side of pathology. If one succeeds in finding pathology simply as a continuation of physiology in the way described, then one also succeeds – by getting to know the relationship between man and his natural environment – in extending pathology into therapy in a completely rational way, so that in the future these two need not stand side by side as they do today in a more agnostic science.

These are only suggestions that I would like to make in the sense that they could show a little – I know how incomplete one has to be in such an orienting lecture – how far it is from anthroposophy to ant opposition to recognized science, but rather that it is precisely important for it to draw the final consequence from the agnostic form of science and thereby arrive at the view of what must be added to this science. This is already being sensed, and basically there are many, especially members of the younger generation, who are learning to feel that science as it exists now is not enough, who feel: we need something else, because it is not enough for us. Precisely when we are otherwise honest about it, then we have to come to something else through it. And it is precisely for those who get to know science not just as an answer but, in a higher sense, as a question that anthroposophy wants to be there — not to drive them into dilettantism, but to progress in exactly the right, exact way from science to what science itself demands if it is pursued consistently.

But then there is a third higher stage of knowledge. This is attained when we extend the exercises to include exercises of the will. Through the will, we initially accomplish mainly what a person can do in the external world. But when we apply the same energy of the will to our own inner processes, then a third stage of supersensible knowledge arises on the basis of imagination and inspiration. If we are completely honest with ourselves, we will have to admit at every moment of our lives: We are something completely different today than we were ten or twenty years ago. The content of our soul has changed, but in changing it, we were actually quite passively surrendered to the outside world. It is precisely in relation to our inner transformation that a certain passivity reigns in us.

But if we take this transformation into our own hands, if we bring ourselves to radically change what is habitual in us, for example, in a certain relationship - where a change seems possible - if we behave inwardly towards ourselves in such a way that we make ourselves into a different person in a certain direction through our own will, then we have to actively intensify our inner experience over years, often decades, because such exercises of will take time. You make up your mind: you will develop a certain quality or the form of a quality in yourself. After months you notice how little you succeed in doing this, in this way, what otherwise the body makes out of you. But if you make more and more effort, then you not only see your inner, supersensible human being, but you also manage to make this inner human being, so to speak, completely transparent. A sense organ such as our eye would not be able to serve us as a visual organ if it did not selflessly - if I may use the term - withdraw its own substantiality. As a result, it is transparent, physically transparent. Thus, through exercises of will, we become, so to speak, inwardly transparent to the soul.

I have only hinted at a few things here. You will find a very detailed account in my book “How to Know Higher Worlds.” We really do enter a state in which we see the world without ourselves being an obstacle to fully penetrating into the supersensible. For, in fact, we are the obstacle to entering fully into the supersensible world because, in our ordinary consciousness, we always live in our body. The body only imparts to us what is earthly, not what is soul-spiritual. We now look, by being able to disregard our body, into a stage of the spiritual world through which that appears to us before the spiritual gaze, which becomes of our soul, when it has once passed through the gate of death. Just as we get to know our pre-existent life through the other way I described earlier, so now we get to know our life in the state after death. Once we have learned to see the organism no longer, we now learn, as it figuratively presents itself to us, the process by which we find ourselves when we discard this physical organism altogether and enter the spiritual-soul world with our spiritual-soul organism. The demise of our physical existence, the awakening of a spiritual-soul existence: this is what we experience in the third stage of supersensible knowledge, in the stage that I have called higher intuitive knowledge.

By having this experience, by being able to place ourselves in a spiritual world without being biased by our subjectivity, we are able to recognize this spiritual world in its full inwardness. In inspiration, it is still as it flows into us; but now, in higher intuition, we get to know it in its full inwardness. And now let us look back at what first presented itself to us as a necessity: moral intuition. This moral intuition is the only one for ordinary consciousness that arises out of the spiritual world during proper self-contemplation of pure thinking - I have presented this in my “Philosophy of Freedom”. But if we now go through imagination and inspiration, we do exercises that teach us to completely detach ourselves from ourselves, to develop the highest activity of the spiritual and soul, and yet not to be subjective, but to be objective, by living in objectivity itself. Only when we have achieved this standing in objectivity is it possible to do spiritual science.

Only then is it possible to see what is already living as spiritual in the physical world; only then does one gain a real understanding of history. History as a series of external facts is only the preparation. What lives as spiritual driving forces and driving entities in the historical can only be seen through intuitive knowledge. And it is only at this level of intuitive knowledge that we truly see what our own ego is. At first, our own ego appears to us as something we cannot see through. Just as a dark space within a brightness appears to us in such a way that we see the brightness from the darkness with our eyes, so we look back at our soul, see its thoughts, feel further inner processes, live in our will impulses. But the actual I-being is, so to speak, like a dark space within it. This is now being illuminated. We are getting to know our eternal being. But with that, we are only getting to know the human being in such a way that we can also fully understand him as a social being. Now we are at the point where the complement to social agnosticism occurs.

This is where things start to get really serious. What is social agnosticism? It arises from the fact that we apply the observation that we have learned to apply correctly to external, natural phenomena, and that we now also want to apply this trained observation to social phenomena. This is where the various compromise theories in social science and sociology come from – in fact, all the theories about the conception of social life that we have seen arise. This is where the approach to the conception of social life that starts from the natural sciences comes from, but which must therefore disregard everything cognizable, everything that is alienated from thought and only present in the life of instincts. The extreme case of this occurred in Marxism, which regards everything that is spiritual as an ideology and only wants to see the impulses of social life realized if these impulses develop out of the instinctive, which belongs to agnosticism. Class consciousness is actually nothing more than the sum of all that is not rooted in a knowledge of man, but that comes from the instincts - only it must be recognized by those who develop such instincts in certain life circumstances.

If you look at our social life with an unbiased eye, you will find that we have come to agnosticism precisely in the social sphere. However grotesque and paradoxical it may still appear to modern man, in this field of spiritual science we can only go beyond this kind of knowledge, insofar as it is agnostic, if we rise to truly intuitive knowledge and thus to the experience of the human being. We humans today actually pass each other by. We judge each other in the most superficial way. Social demands arise as we develop precisely the old social instincts most strongly. But an inner, social soul mood will only come about if the intuitions from a spiritual world permeate us with life. In the age of agnosticism, we have necessarily come to see everything spiritual more or less only in ideas. However, ideas, insofar as they are in ordinary consciousness, are not alive. Today's philosophers speak to us of logical ideas, of aesthetic ideas, of ethical ideas. We can observe them all, we can experience them all inwardly and theoretically, but they have no impulsive power for life. The ideas only become a reality of life when they are wrung out in intuitive experience of the spiritual. We cannot achieve social redemption and liberation, nor can we imbue our lives with a religiosity that is appropriate for us, if we do not come to an intuitive, vitalized grasp of the spiritual.

This life-filled comprehension of the spiritual will differ significantly from what we call spiritual life today. Today, we actually call the ideational life spiritual life; in other words, life in abstract ideas that are not impulses. But what intuition provides us with will give us as humanity a living spirit that lives with us. We have only thoughts, and because they are only thoughts, we have lost the spirit altogether. We have thoughts as abstractions. We must regain the life of thoughts. But the life of thought is the spirit that lives among us - and not the spirit that we merely know. We will only develop a social life if, in turn, spirit lives in us, if we do not try to shape society out of the spiritless - out of what lives in social agnosticism - but if we shape it out of that attitude that understands through intuition to achieve the living spirit.

We may look back today on earlier ages - certainly, we have overcome them, and especially those of us who stand on anthroposophical ground are least likely to wish them back in their old form. But what these earlier ages had, despite all the mistakes we can easily criticize today, is that in certain epochs they brought the living spirit - not just the spirit of thought - among people. This allowed the existing basis of knowledge to expand to include artistic perception of the world, religious penetration of the innermost self, and social organization of the world. We will only achieve a new social organization of the world, a new religious life, and new artistic works on the basis of knowledge, on which they have always fundamentally stood, when we in turn gain a living knowledge, so that not only the thoughts of the spirit, but the spirit itself lives in humanity. It is this living spirit that Anthroposophy seeks. Anthroposophy does not want to be a theory or a theoretical world view; Anthroposophy wants to be that which can stir the spirit in its liveliness in the life of the human being, that which can permeate the human being not only with knowledge of the spirit, but with the spirit itself.

In this way we shall go beyond the age that has brought phenomenalism to its highest flowering. Of course, one can only wish that it will continue to flourish in this way, one can only wish that the scientific way of thinking will continue to flourish in the conscientiousness in which it has become established. But the life of the spirit must not be allowed to exist merely by continuing to live in the old traditions. Fundamentally, all spiritual experiences are built on traditions, on what earlier humanity has achieved in the way of spirit.

In principle, our art today is also built on traditions, on the basis of what an earlier humanity has achieved. Today, we cannot arrive at new architectural styles unless we reshape consciousness itself, because otherwise we will continue to build in Renaissance, Gothic, and antique styles. We will not arrive at creative production. We will arrive at creative production when we first inwardly vitalize knowledge itself, so that we do not merely shape concepts but inner life, which fills us and can form the bridge between what we grasp in thought and what we must create in full life.

This, dear attendees, dear fellow students, is what anthroposophy seeks to achieve. It seeks to bring life into the human soul, into the human spirit, not by opposing what it recognizes as fully justified in the modern scientific spirit, as it is often said to do. It seeks to carry this spirit of science further, so that it can penetrate from the external, material and naturalistic into the spiritual and soul realms. And anyone who can see through people's needs in this way today is convinced that in many people today there is already an inner, unconscious urge for such a continuation of the spirit of science in the present day. Anthroposophy seeks only to consciously shape what lives in many as a dark urge. And only those who get to know it in its true light, not in the distortions that are sometimes created of it today, will see it in its true light and in its relationship to science.

Pronunciation

Walter Birkigt, Chairman: I would like to thank Dr. Steiner for the lecture he has given here, and I would now like to point out that the discussion is about to begin. Please submit requests and questions in writing.

Dr. Dobrina: Dear attendees! After such a powerful picture of the present and past intellectual history of humanity has been presented, it is not easy to give a sharp summary in a few words. But I think that before proceeding to a critique, one must first appreciate the depth of the whole presentation. One must appreciate and admit that a synthesis is sought between natural science with its exact trains of thought and spiritual science with its partly antiquated forms.

In the last few centuries, natural science has indeed managed to rise to the throne and even to push philosophy down from the throne as antiquated. Now, however, those who cannot be satisfied with the philosophy that has been overthrown and deified are again looking for an impetus to bring philosophy back to the old podium on which it stood in Greece. And I believe that anthroposophy, as developed for us by Dr. Rudolf Steiner, is an attempt to shape the synthesis in such a way that, although it only recognizes natural science in the preliminary stages and makes every effort not to object to its exactness, it then goes beyond it to penetrate into the supersensible realm. However, the step into the supersensible world seems to me to be based on very weak foundations, especially since Dr. Rudolf Steiner works with concepts such as preexistence. Those who have more time could ask more pointed questions about what he means by this preexistence or what he has to say about the “post-mortem” life, about life after death.

Applause.

In any case, I believe that from this point of view we can and must immediately enter into a sharp discussion with him, and it will probably show that basically the whole conceptualization of Dr. Rudolf Steiner breaks down into two quite separate areas. On the one hand, he makes an effort to plunge into therapy and to consider Greek thinking from the point of view of therapeutic analysis, while on the other hand he works with concepts that come from the old tools of theosophy and are very reminiscent of antiquated forms of spiritual life.

Applause

For this reason, I would like to say very briefly that the whole picture that Dr. Rudolf Steiner has developed here, as well as in the previous public lecture, seems to me to be quite inadequate and that on this basis one can in fact arrive at no criticism of modern life, nor of modern economic struggles, nor of the position that is taken today against the spiritual powers that have fallen into decline.

Applause.

Perhaps Dr. Rudolf Steiner would be kind enough to

respond to this shortly.

Walter Birkigt: Does the assembly understand the statement as a question, that Dr. Steiner should respond immediately? I would therefore ask Dr. Steiner to respond.

Applause.

Rudolf Steiner: Well, dear attendees, I said in my lecture that it should be an orienting one. And I said that an orienting lecture faces the difficulty of being able to only hint at certain things that would require further elaboration, so that a whole flood of unsatisfactory things naturally arise in the soul of the listener, which of course cannot be cleared away in the first lecture either. The point of the comments – I cannot say objections – made by the esteemed previous speaker is that he found that I had used words that he considers old terms.

Now, my dear audience, we can put all our words – even the most ordinary ones – into this category. We must, after all, use words when we want to express ourselves. If you were to try to see what is already available today in contemporary literature, which often seems outrageous to me – I mean outrageous in terms of its abundance – if you were to read everything that I myself have written, for example, ...

Heiterkeit

... when faced with this abundance, it is quite natural that in a first, introductory lecture, only some aspects can be touched upon. So let us take a closer look at what the esteemed previous speaker has just said. He said that pre-existence reminds him of old concepts. But now, he is only reminded of old terms because I have used words that were there before. Of course, when I say that by elevating imaginative knowledge, which I have characterized, to inspired knowledge, which I have also characterized, I arrive at the concept of preexistence. If I merely describe how one comes to the vision of the pre-existent life, then it does not depend on the term “preexistence,” but only on the fact that I describe how a precise practice takes place to arrive at an insight into what was there in the human being before this human being — if I may put it this way — united with a physical body, with what was being prepared in the mother's body through the conception. So, I only used the word pre-existence to point to something that can only be seen when supersensible knowledge has been attained in the way I have described. In Gnosticism one finds a certain attitude towards knowledge. As such, Gnosticism has nothing to do with the aims of modern anthroposophy, but this attitude towards knowledge, as it was present in ancient Gnosticism and which aims at recognizing the supersensible, is reviving in our age - in the post-Galilean, post-Copernican age - but in a different form.

And now I will describe to you in more detail what should follow – I will describe it in a few sentences. You see, if we look from a knowledge that is sought on the basis of the methods I have spoken of, if we look from this kind of knowledge to an older one that is very different from it, we come to an oriental form of knowledge that could in fact be called “theosophical”. Only after this had developed in older times could a philosophy arise out of a theosophy, and only then could anthroposophy arise out of a philosophy. Of course, if you take the concepts in such a way that you only hold them in their abstractness, not in what matters, then you will mix everything up, and the new will only appear to you as a rehash of the old. This theosophy was achieved by completely different methods of knowledge than those I have described.

What were the essentials of this method of knowledge? I do not mean everything, but just a certain phase of it. For example, the ancient Indian yoga process, which should truly not be experienced as a warm-up in anthroposophy. We can see this from the fact that what I am describing initially seems very similar to this yoga process, doesn't it? But if you don't put it there yourself, you won't find that what I am describing is similar to the yoga process. This consisted in the fact that at a stage of human development in which the whole human life was less differentiated than it is today, it was felt that the rhythmic breathing process was connected with the thinking process. Today we look at the matter physiologically. Today we know: When we breathe, when we inhale, we simultaneously press the respiratory force through the spinal canal into the brain. In the brain, the breathing process continues in a metamorphosed way, so that, physiologically speaking, we have a synthesis of the breathing process and the thinking process.

Yoga is based on this process, transforming ordinary breathing into a differently regulated breathing. Through the modified breathing process – that is, through a more physical process – thinking was transformed. It was made into what a certain view in the old, instinctive sense yielded. Today, we live in a differentiated human organization; today we have to go straight to the thought process, but today we also arrive at something completely different as a result. So when you go into the specifics, you will be able to clearly define each individual phase of cognition as it has occurred in succession in human development. And then you will no longer think that what is now available in the form of anthroposophy, as a suitable way of acquiring higher knowledge in the present day, can somehow be lumped together with what was available in older times. Of course, we cannot discuss what I have not talked about at all on the basis of what I have told you in an introductory lecture. I would now, of course, have to continue with what pre-existent life is like. I could say nothing else in my introductory lecture except that the realization of pre-existent life is attained through the processes described, which are indeed different from anything that has ever emerged in history as inner development.

And now I would really like to ask what justification there is for criticism when I use the word pre-existence in the sense in which everyone can understand it. It means nothing other than what it says through the wording. If I understand existence as that which is experienced through the senses, and then speak of pre-existence, then it is simply existence in the spiritual and soul life before sensual existence. This does not point to some old theosophy, but a word is used that would have to be further explained if one goes beyond an orienting lecture. You will find that if you take what may be called Theosophy and what I have described in my book, which I have also entitled “Theosophy” - if you take that, then it leads back to its beginnings in ancient forms - just as our chemistry leads back to alchemy.

But what I have described today as a process of knowledge is not at all similar to any process of knowledge in ancient times. It is therefore quite impossible to make what will follow from my lecture today and what has not yet been said the subject of a discussion by saying: Yes, preexistence, that leads back to old tools. If you have followed it, it does not lead back to old tools, but it does continue certain attitudes of knowledge that were present at the time when the old tools were needed, and which today only exist in their remnants and project into our present as beliefs, whereas in the past they were reached in processes of knowledge. Now, through processes of knowledge that are organized in the same way as our scientific knowledge, we must again come to insights that can fill the whole human being, not just the intellectually oriented one.

Dear attendees, if you want to criticize something, you have to criticize what has been said directly, not what could not be discussed in the lecture and of which you then say that it is not justified or the like. How can something that is just a simple description not be justified? I have done nothing but describe, and that is precisely what I do in the introductory lectures. Only someone who knew what happens when one really does these things could say that something is not explained. If one really does these things, that is, if one no longer merely speaks about them from the outside, then one will see that they are much more deeply grounded than any mathematical science, for they go much more closely to the soul than mathematical processes do. And so such a criticism is an extraordinarily superficial one. And the fact that anthroposophy is always understood only in this external way makes its appearance so extraordinarily difficult. In no other science is one required to give everything when a lecture is given. Only in anthroposophy is one required to give everything in a lecture. I have said from the beginning that I cannot do that.

Applause

But it is not a matter of my describing what is available as old tools of the trade, for example how gnosis has come to such knowledge in inner soul processes or how, for example, the oriental yoga school comes to knowledge. If one knows these tools, if one does not just talk about them, ...

Applause

... then people will no longer claim that anthroposophy reminds them of the old days. This is only maintained as long as one allows reminiscences to come in the form of abstract concepts that arise only from the fact that they are not compared with the concrete, with the real. Of course, I could go on for a very long time, but this may suffice as an answer.

Lively applause

Mr. H. Schmidt: Ladies and gentlemen, I would like to criticize something, or rather put a question mark over it: Dr. Steiner said this evening that every scientific world view is dualistic in the sense that it must add to what is immediate and certain something uncertain. It is clear that in anthroposophy this other is the supersensible world. But the scientific value of a philosophy is shown to us in how far it succeeds in presenting the inner relationship between the supersensible and the sensible - I say “scientific” value on purpose, not cultural or psychological. Platonism, for example, which in this respect has not so often succeeded in constructing the relationship between idea and reality, had an enormous cultural significance.

Now, in anthroposophy, Dr. Steiner attempts to describe the relationship between the supersensible and the sensible, that is, he attempts to prove the necessary transition from the immediate sensory world to the supersensible world, or - seen subjectively - from empirical and rational knowledge, from scientific knowledge, to what I would call super-scientific knowledge. He used anthroposophy for this. I am only relying on Dr. Steiner's lecture, and more specifically on the first part – frankly, I didn't have enough strength for the second.

Applause

Anthroposophy is based on the analogy of mathematics. Dr. Steiner explained how we project mathematics into nature. This has already been established in Greek science, and in fact the ideal of mathematical science is at least to mathematize nature, as they said in ancient times. But in what sense can we even talk about this? That is precisely the problem.

Dr. Steiner explained with what affect, with what passion, with what sympathy the individual mathematician imposes his ideas of conceptual things in empirical reality. But what are the structures that the mathematician deals with? They are not his representations at all. The circle, for example, that a mathematician draws on the blackboard to demonstrate his geometric theorems is not his representation. He has nothing to do with the circle as a human being – rather, he has nothing to do with it as a mathematician, but he does have something to do with it as a human being, in that he uses his two eyes to perceive the circle. Restlessness

The concept of a circle, which the mathematician does deal with, cannot be represented in reality at all; it is never perceived by the senses. The concept of a circle is much more general.

Now anthroposophy needs something personally real that it wants to project into nature. The general, which I have in my mathematical head, so to speak, does not exist in reality. If the supersensible world is to be founded on the sensory world in such a way that conclusions can be drawn from the subject to the object, then this can never be done by projecting subjective ideas into nature in the manner of mathematics. In my opinion, the analogy of mathematics is not appropriate for this, because mathematics deals with conceptual things that never occur as such in reality. In my opinion, this is an objection to anthroposophy in general. On the other hand, today's lecture emphasizes the reality of supersensible things.

So, what matters to me: I cannot see how mathematics is supposed to serve here to explain the bridge from the sensory to the supersensible. The main value of the lecture now obviously lay in the fact that personal experience, personal excitement, the totality of personal experience, is to be active in thinking. But that must immediately raise a concern for everyone. The personal, the individual, is precisely what is unnecessary. Yes, anyone can tell me: “That is your imagination, that is your idea, I have nothing to do with it.” In my opinion, this is an objection to anthroposophy in general.

Applause

Then, what Dr. Steiner was particularly concerned about, in the inner participation that his lecture had at this point and that was actually moving for the opponent: the starting point for higher knowledge for Dr. Steiner is moral intuition. Anthroposophy requires a supersensible to derive moral principles from it, and it gains this derivation by looking at the supersensible. To be honest, that doesn't make any sense to me at all. Let's assume that there is a supersensible faculty of knowledge, or rather, such faculties of knowledge that we ordinary mortals do not yet have, and that it would also be possible to actually see the supersensible with this higher faculty of knowledge - the supersensible as an existing thing: how can I see from that what I should do? We can never deduce what we should do from what is. We can never build a bridge from the sphere of being to the sphere of ought.

Walter Birkigt: Since there are no further requests for the floor for the time being, I would like to ask Dr. Steiner to respond. Rudolf Steiner: Dear attendees, I would like to say the following first: The very nature of the remarks I made this evening prevented me from speaking of analogy where I spoke of mathematics, and I ask you to reflect carefully on the fact that I did not use the word analogy. This is no accident, but a thoroughly conscious decision. I could not use the word 'analogy' because there was no question of an analogy with mathematics, but mathematical thinking was used to arrive at a characteristic of the inner experience of certainty. And by trying to explain how one can arrive at an inner experience of certainty in mathematics, I wanted to show how one can acquire this same degree of certainty in a completely different field, where one tries to arrive at certainty in the same way. It is therefore not about an analogy with mathematics, but about citing two real experiences of the soul that are to be compared with each other in no other way than by pointing to the attainment of inner certainty. Dear attendees, what the previous speaker said is not a reference to my lecture, because then he could not have used the word analogy. I avoided it because it does not belong.

Furthermore, it was said that I spoke of the passion of the individual mathematician. I could not do that either, because I simply referred to the nature of mathematical experience as it is known to those who are initiated into and trained in mathematics. How anyone can even think of speaking of some kind of personal involvement in mathematics is beyond me. On the other hand, I would like to make the following comment: It sounds very nice to say that the inner concept of the circle has absolutely nothing to do with the circle that I draw on the blackboard. I am not going to claim that it has anything to do with it, because it would never occur to me to say that the inner concept of the circle is made of chalk. I don't think that's a very profound truth that is being expressed.

But when we pass from abstract thinking to thinking in terms of reality, we must say the following. Let us take something that we construct mathematically within ourselves, for example, the sentence: If we draw a diameter in a circle and from one end of the diameter a line to any point on the circumference and from this point a further line to the other end of the diameter, then this angle is always a right angle. I do not need to draw this on the board at all. What I recognize there, namely that in a circle every angle through the diameter with the vertex on the periphery is a right angle, that is a purely internal experience. I have no need to use the circle here on the board.

Interjection: That is not true! Only when you have also looked at it, can you construct it afterwards!

But there is no doubt that what I draw on the board is only an external aid.

For anyone who can think mathematically, it is out of the question that they cannot also construct such mathematical truths purely through inner experience, even if they are the most complicated mathematical truths. There is no question of that. Even if I had to draw them with chalk, that would still have no significance for the simple reason that what constitutes the substantial validity of the proposition is to be illustrated in the drawing, but does not have to be concluded in it. If I use the drawing on the board to visualize that the angle is a right angle, then this visualization does not establish anything specific for the inner validity of the sentence. And that is what ultimately matters. There can be absolutely no question of my first needing the drawing on the board. But even if I needed it, that would be completely irrelevant to what I have said about the nature of mathematization – not about solving individual problems, but about mathematization in general. What is important here lies in a completely different area than what has been mentioned here, because when we look at mathematization, we are simply led to say that we experience inner truths.

I did not say that we already experience realities in mathematics. Therefore, it is completely irrelevant to object that mathematics as such does not contain any reality. But in the formal it contains truths, and these can also be experienced. The way in which one comes to truth and knowledge is important, even if these do not initially have any reality within mathematics itself. But when this mathematical experience is transferred to a completely different area, namely to the area where the exactness of mathematics is applied to the real life of the soul, the character of exactness, which is initially experienced in the mathematical-formal, is carried into the real. And only through this am I entitled to carry over into reality what applies to mathematics as merely formal.

I have first shown how to arrive from within at truths which we — of course only in an external way — apparently transfer as unrealities to observation, to experiment, or with which experiment is interwoven. And then I also showed how this formal character is transformed into a real one. But then, what is apparently so plausible still does not apply: what is mathematical only lives in me; the concept only lives in me, it does not live outside in reality. What has been mathematically explored and mathematically worked out would have nothing to do with reality as such. Well, does the concept of a circle really only live in me?

Imagine – I don't draw a circle on the board, but I have my two fingers here. I hold a string with them and make the object move in a circular motion, so that this lead ball moves in a circle. The laws that I now recognize for the movement by mathematically recognizing them – do they have nothing to do with reality? I proceed continually in such a way that I determine behavior in the real precisely through mathematics. I proceed in such a way when I go from induction to deduction that I bring in what I have first determined by induction and then process it further with mathematics. If I introduce the end term of an empirical induction into a mathematical formula and then simply continue calculating, then I am counting on the fact that what I develop mathematically through deduction corresponds to reality. It is only through this that the mathematical is fruitful for reality, not through such philosophical arguments as have been presented.

Let us look at the fruitfulness of the mathematical for reality. One can see the fruitfulness simply when, for example, someone says: I see the irregularities that exist in relation to what has been calculated, and therefore I use other variables in the calculation. And so he initially comes to assume a reality by purely mathematical means; reality arises afterwards – it is there. Thus I have, by continuing my empirical path purely through mathematics, also shown the applicability of the inner experience to the outer world. At least I expect it. And if one could not expect that the real event, which one has followed in sensory-descriptive reality to a certain point, continues in the calculation, then what I just meant would not be possible at all: that one feels satisfied in mathematics. The point is to take the concepts seriously, as they have been dealt with.

Now to what I said about moral intuition. You may remember that I said in my lecture that the intuition that I established as the third stage of supersensible knowledge occurs last. But moral intuition also occurs for ordinary consciousness. It is the only one that initially arises for a consciousness that has advanced to our level from the supersensible world. Moral intuition is simply an intuition projected down from a higher level to our level of knowledge. I illustrated this clearly in the lecture. That is why I spoke of this moral intuition first, not afterwards. I have described it as the starting point. One learns to recognize it; and when one has grasped it correctly, then one has a certain subjective precondition for also understanding what comes afterwards. For in experiencing moral intuition, one experiences something that, when compared with what is otherwise real, has a different kind of reality, and that is the reality of ought. If you go into what I have said, then the difference between being and ought is explained simply by the fact that moral intuition projects into our ordinary sphere of consciousness, while the other intuition is not a projection, but must first be attained. It was not at all implied that moral intuition is only a special case for the process of knowledge of general intuition, but it is simply the first case where something occurs to us intuitively in our ordinary consciousness, in today's state of consciousness.

So, it is important to understand exactly the concepts that are developed here for anthroposophy. I wanted to give suggestions. I fully understand that objections are possible because, of course, one cannot explain everything in such detail, and so I assume that there are still many doubts and so on in the souls of those present. But imagine how long my lecture would have been if I had already dispelled in the lecture all the doubts that I am now trying to dispel in my answer. That is what one has to reckon with in a first exploratory lecture, not only in anthroposophy but in all fields. That is what it was about today. I did not want to give anything conclusive, and I must say that some people do not want to go into anthroposophy at all. But I have found that the best recognizers of what anthroposophy is were often not those who fell for it right from the start, but that the best workers in anthroposophy became those who had gone through bitter doubts.

Therefore, please do not take what I said with a certain sharpness in the reply as if it were meant with hatred. Rather, I am basically pleased about everything that is objected to, because it is only by overcoming these obstacles of objection that one actually enters into anthroposophy. And I have always had more satisfaction from those who have come to anthroposophy via the reefs of rejection and doubt than from those who have entered with full sails at the first attempt.

Lively applause.

Mr. Wilhelm: I do not wish to criticize, but only to ask a question to which I would find Dr. Steiner's answer very interesting. Dr. Steiner replied to the criticism of the first speaker, who compared Theosophy with Anthroposophy, by saying that the method of knowledge of Anthroposophy is quite different from that of Theosophy, especially the old one, and that in the whole history of Theosophy there is no trace, not a single reference, to the method of knowledge presented by Dr. Steiner this evening. I would just like to ask whether Dr. Steiner is familiar with the passages in 'The Green Face' – a book that has a very strong Theosophical slant and where this method of knowledge actually forms the basis of the whole work. I would be very interested to hear Dr. Steiner's position on this.

Rudolf Steiner: Dearly beloved! I would first like to point out that it would be possible, if there were indeed echoes in the “Green Face”, which appeared a few years ago, of what I have said this evening, to be fundamentally traced back to anthroposophy. Shout: Never!

I only said in general that it would not contradict itself, but since someone here shouted “Never!”, I completely agree with that, because I find nothing anthroposophical in “The Green Face”, but I find that what is said about anthroposophy in “The Green Face” is based on methods of knowledge that I would not want to have anything to do with. That is what I have to say about it.