An Occult Physiology
GA 128
22 March 1911, Prague
3. Co-operation in the Human Duality
These first three lectures, including to-day's, are intended to orient us in a general way in regard to what must be considered in connection with the life of man, with his true being. For this reason some of the more important concepts first given out are, in a sense, left hanging in the air, since the more detailed exposition of these will naturally have to follow later. But it is better to make a general survey of the whole method of occult observation of the human being and afterwards to build into our study, which for the present we accept only as hypothetical, that which will then appear to us as its deeper foundations.
I have already dwelt upon one matter, at the close of yesterday's lecture. I there endeavoured to show that, by means of certain soul-exercises, by means of strict concentration of thought and feeling, the human being can call forth a state of life different from the ordinary one. The ordinary state expresses itself as it does because in our fully waking day consciousness, we have a normal connection between the nerves and the blood. That which happens by way of the nerves inscribes itself upon the tablet of the blood. By means of soul-exercises, a man may reach the point where he can so completely control the nerve that it does not extend its activity as far as the blood. This activity is thrown back into the nerve itself. But now, because the blood is the instrument of the ego, a person who does this, who has freed his nerve-system from the course of the blood through strict concentration of feeling and thought, feels as if he were estranged from his own accustomed being, lifted out of it. He feels as if he now stood facing himself, with the result that he can no longer say to this familiar being of his, “This is I”; he must say, “That is you.” Thus he stands facing his own Self just as he might face any unfamiliar person living in the physical world.
A man like this, who has become in a certain sense clairvoyant, feels as if a higher order of being were towering up in his soul-life. This is an entirely different feeling from that which a man has when he confronts the ordinary world. When he confronts the external world, he feels that he stands as a stranger facing the things and beings of this external world, the animals, the plants, etc.—as a being who stands beside them or outside them. He knows quite definitely when he has a flower before him: “The flower is there, and I am here.” It is otherwise when, as a result of the liberation from his nerve-system, he ascends into the spiritual world, when he lifts himself out of his ego. He does not any longer feel in that case: “There is the plant-being that faces me, and here am I,” but rather as if the other being entered completely into him, and as if he felt himself one with it. Thus we may say that the clairvoyant human being learns, through advanced power of observation, to know the spiritual world—that spiritual world with which man is, indeed, united and which to a certain extent, comes to meet him by way of the nerve-system, even though in normal life this occurs by the indirect road of the sense-impressions. It is the spiritual world, therefore, about which the human being in his ordinary consciousness at first knows nothing, and it is this same spiritual world which, nevertheless, actually inscribes itself upon the tablet of our blood, hence upon our ego. In other words, we may say that underlying everything that surrounds us externally in the world of sense there lies a spiritual world, so that we see as though through a veil woven by the sense-impressions. In our normal consciousness, which is compassed by the horizon of our ordinary ego, we do not see the spiritual world lying behind this veil. The moment, however, that we free ourselves of the ego, the ordinary sense-impressions disappear also. We then begin to live in a spiritual world above us, that same world that exists in reality behind the sense-impressions, and with which we become one when we lift our nerve-system out of our ordinary blood-system.
We have now followed in a manner the process of human life, how it is stimulated from the external world and how it carries on its work through the nerves and the blood. At the same time, we have called attention to the fact that we can see in the purely organic, physical inner life of man a kind of “compressed outside world”; and we have pointed in particular to the fact that such an outside world, condensed into organs, is present in our liver, our gall-bladder, and our spleen. We may say, therefore, that just as the blood in the one direction, in the upper extremity of our organism, courses through the brain in order there to come into contact with the outside world (this takes place by reason of the fact that the external sense-impressions work upon the brain) just so, as it circulates through the body, does it come into relationship with the inner organs among which we have first considered the liver, the gall-bladder, and the spleen. The blood does not in these organs come into contact with any sort of outside world because they do not open outward as do the organs of sense, but are enclosed within the organism, are covered on all sides and consequently develop only an inner life. Moreover, these organs can act upon the blood only in accordance with their own nature as liver, gall-bladder, spleen. They do not, like the eye or the ear, receive outside impressions, and they cannot, therefore, pass on to the blood influences stimulated from outside, but can simply express their own particular natures through whatever effect these may have upon the blood. When we observe this inner world into which the outside world is condensed, as it were, we may state that here an outer world which has become an inner world acts upon the human blood where it can act at all.

If we draw a sketch of this, and represent the tablet of the blood by the line A B, we have to represent everything which comes from outside as now directed in a certain sense inward, and pressing from the one direction against the tablet of the blood, while being, as it were, inscribed upon one side of the tablet, whereas everything coming from the inside we have to think of as approaching from the other direction and inscribing itself on the other side of the tablet. Or doing it less schematically, we might then take the human head and observe the blood as it courses through this in such a way that we say: “It is being written upon from outside through the sense-organs; and the brain, in performing its task, has the same sort of transforming influence upon the blood as the inner organs have.” For these three organs, the liver, the gall-bladder and the spleen, work, as we know, from the opposite direction, from the other side, upon the blood flowing into them. Thus it would seem that the blood may be able to receive radiations and influences from the inner organs, and by this means, supposing this to be possible, it can, as the instrument of the ego, bring to expression in this ego the inner life of these organs, just as everything which surrounds us in the world outside finds expression in the life of our brain.

At this point we must understand clearly, that something else very definite must happen to make possible the action of these organs upon the blood. Let us remember that we had to assert that only through the reciprocal activity, through the connection between the nerve and the course of the blood, can there be any possibility whatever that anything will be inscribed upon the blood, that any influence can be exercised upon it. If therefore from the other direction, from the inner side, influences are to be exercised upon the blood, if the inner organs, or what we may call man's inner cosmic system, are to work upon the blood, there must be inserted between these organs and the blood something similar to a nerve-system. The “inner world” must first be able to act upon a nerve-system if it is to carry its activity over to the blood. Thus we see, by simply comparing the lower portion of the human being with the upper, that we are forced to presuppose that something in the nature of a nerve-system must be inserted between the circulating blood and our inner organs—among which we have here these three representative ones, the liver, the gallbladder, and the spleen.
External observation shows us that this really is the case, that in all these organs is inserted what is called the “sympathetic nervous system” which extends throughout the bodily cavity of man, and which stands in a relationship to his inner world and to the course of the blood similar to that in which the nervous system of the spinal cord stands to the great outside world and to the life of man, to the circulation of his blood. This sympathetic nervous system passes first along the spine and, going out from there, traverses the most widely separated parts of the organism and branches out, spreading into reticular forms, especially in the abdominal cavity, where one part of it goes by the popular name of the “solar plexus.” We may expect to find a certain variation of this system from the other nerve-system. It is always interesting, even if it should not serve as any proof, to ask ourselves: What would be the relation between this nerve-system and the nerve-system of the spinal cord if those conditions should be fulfilled which we have for the present asserted hypothetically? It would be obvious that, just as the nerve-system of the spinal cord must open itself to surrounding space, so would this sympathetic nerve-system have to incline toward what is compressed into the inner organisation. Thus the nerve-system of the spinal cord is related to the sympathetic nerve-system, that is, if the facts agree with our presuppositions, somewhat as lines radiating outward in all directions from the circumference of a circle (a) would be related to those radii that we might direct away from the centre of the circle toward its circumference (b). In a certain sense, therefore, there would have to be an antithesis between the sympathetic nerve-system and the nerve-system of the brain and spinal cord. This antithesis actually does exist. We see here that it may be of great value to us to be able to point to the fact that, if our assumptions are correct, experience and observation will in a manner confirm them. And, when we turn our attention again to what we have been observing, it is evident that external observation does confirm the suppositions we have formed. We find that, whereas in the case of the sympathetic nerve-system the essential thing is that ganglia of a certain kind form themselves which are strong and large, while the connecting filaments radiating out from these are relatively small and of little account in contrast to these ganglia, exactly the reverse is true in the case of the nerve-system of the brain and spinal cord. There the connecting threads are the important thing, whereas the ganglia have a subordinate significance.

Thus our observation does, in fact, confirm what we accepted as a supposition, and we can now make the following assertion. If the function of the sympathetic nerve-system must consist in carrying over to the blood the inner life of the human organism, which expresses itself in the nourishing and the warming through of the organism, and which pours itself into the sympathetic nerves, in exactly the same way in which the outer impressions are carried over to the tablet of the blood by means of the nerve-system of the brain and spinal cord, in that case we obtain through the instrument of the ego, which is the blood, by the roundabout way of the sympathetic nerve-system, the impressions of our own inner body. Since however this inner body of ours, like everything physical, is built up out of the spirit, we therefore take up into our ego, by the roundabout road of the sympathetic nerve-system, what has been condensed as spiritual world into the corresponding organs of the inner world of man.
Thus we see here also, strangely enough, how that duality in the human being with which we began our studies is expressed in even greater exactness. We see the world at one moment outside; at another moment we see it inside. Both times we see this world working in such a way that it uses a nerve-system as the instrument of its work. We see that in the centre, between the outside world and the inside world, is placed our blood-system which exposes its two sides, to be written upon like a tablet, sometimes from outside, sometimes from inside.
We said yesterday and repeat to-day for the sake of clarity, that the human being is in position to free his nerves, in so far as these lead to the outside world, from their action upon the blood-system. We must now put the question, whether something similar is possible also in the other direction. And we shall see later that it is possible, as a matter of fact, to practise also other exercises of the soul that are capable of producing in the other direction the same effect as that of which we have spoken. There is one difference, however, in connection with the effect produced in this other direction. Whereas we are able through concentration of thought, concentration of feeling, and occult exercises, to set free from the blood the nerves of our brain and spinal cord, we are able, on the other hand, by means of such concentrations as go right down into our inner life, our inner world—by which is meant in particular that sort of concentration included under the term “the mystical life,”—to penetrate so deep down within ourselves that in doing so we most certainly do not ignore our ego, nor therefore its instrument the blood. The mystical immersion, concerning which we know that by its means a man plunges down, so to speak, into his own divine being, into his own spirituality in so far as this is alive in him, this mystical immersion is not primarily a lifting of oneself out of the ego. It is rather a positive plunging of oneself down into the ego, a strengthening or energising of the ego-feeling. We can convince ourselves of this if we set aside what the mystics of the present day may say, and consider to some extent the earlier mystics.
These earlier mystics, whether they had for their foundation more of reality or less matters not, endeavoured, above all things, to penetrate into their own ego and to look away from everything which the outside world could offer, in order to be free from all external impressions and to plunge down completely into themselves. This inward self-communion, this diving down into one's own ego, is primarily a concentration or drawing down of the entire force and energy of the ego into one's own organism. This now works further upon the entire organisation of the human being; and we may say that this inward immersion, which may be called in the true sense of the term the “mystic path,” is in direct contrast to that other path leading out into the macrocosm, so that we do not draw the instrument of the ego, which is the blood, away from the nerve, but on the contrary thrust it more than ever against the sympathetic nerve-system. Whereas, therefore, we loosen by means of the process described yesterday the connection between the nerve and the blood, we here strengthen the connection between the blood and the sympathetic nerve-system by means of true mystic immersion.
This is the physiological counterpart: that the blood is here pressed in more than ever against the sympathetic nerve-system whereas, when the wish is to reach the spiritual world in the other way, the blood is pushed away from the nerve. Thus we see that what can take place in the mystic immersion is primarily an impressing of the blood upon this inner, sympathetic nerve-system.
Now, let us suppose that we might disregard what happens when a man thus enters into his inner being, when he does not free himself from his ego, but presses down, on the contrary, into the ego, and takes with him at the same time all his less desirable qualities. For when a man frees himself from his ego he leaves the ego behind with all these less desirable qualities; but when he immerses himself into his ego it is not at all certain, to begin with, that he does not at the same time press down all his undesirable characteristics into this energised ego of his: in other words, that everything contained in his passionate blood is not pressed down with the blood into the sympathetic nerve-system. But let us suppose that we might for the time being disregard all this, and assume that the mystic has taken care, before coming to any such mystic immersion, that his less desirable qualities shall have disappeared more and more and that, in place of these egoistic qualities, selfless, altruistic feelings have appeared; that he has prepared himself by endeavouring to bring to life within himself a feeling of compassion for all things possessed of being to the end that, by means of the selfless qualities that have thus been called forth for all beings, he may paralyse these other qualities that take account only of the ego. Let us suppose, then, that the man has prepared himself sufficiently for this immersion within his own inner being. He carries his ego in that case by means of the instrument of his blood down into his own inner world. It then comes to pass that his inner nerve-system, the sympathetic nerve-system, about which the human being in his normal consciousness knows nothing, presses its way into the ego-consciousness, so that he begins to know: “I have within me something which can mediate to me the inner world in the same way that the other nerve-system mediates to me the outer world.”
Thus man descends into his own being and becomes aware, so to speak, of his sympathetic nerve-system. And just as he can know, by means of the outer nerve-system of the brain and spinal cord, the outside world that forms his environment, so there now comes to meet him that inner world which has built itself up within him. Moreover, just as we do not see the nerves, since no one sees the optic nerve, but rather that which is to be seen by means of the nerve, the external world that penetrates into our consciousness, just so also in the case of the mystic immersion it is not, to begin with, the inner nerves that penetrate the consciousness, for the human being is aware only that he has in these an instrument through which he can behold what is within him. It is indeed, something quite different that appears. Now that he has brought his faculty of cognition to an inward clairvoyance, his inner world appears before him. Just as the outward-directed look discloses to us the outer world, and our nerves do not in the process come into our consciousness, so likewise it is not our sympathetic nerve-system that comes into our consciousness, but obviously that which confronts us as “inner world.” Only, this inner world which here comes into our consciousness is really our own Self as physical man.
Perhaps it is not so much to the point here, but I should feel inclined to suggest that a thinker who is the least materialistic might, indeed, sense a feeling of horror rising up within him if he were to say to himself: “In that case I can see my own organism inside me!” And what he might mean, perhaps, would be: “How wonderful, to become clairvoyant by means of my sympathetic nerve-system and to be able to see my own liver, gall-bladder, and spleen!” As I remarked, this is not necessarily to the point, yet someone might say such a thing. But the facts are otherwise. For, in making an objection like this, such a person would fail to take into account that what the human being ordinarily calls in external life his liver, his gall-bladder, and his spleen is viewed from outside, just like all other external objects. In ordinary life we are obliged to view the human organism through the external senses, the outer nerves. What we may learn to know in anatomy, in the usual physiology, as liver, gall-bladder, and spleen constitutes these organs as seen from outside by means of the nerve-system of the brain and spinal cord. There they are viewed in exactly the same way in which one views anything externally. The position is entirely different, however, when a man can see clairvoyantly inside himself by means of the sympathetic nerve-system. He does not in that case see at all the same things that one sees when looking from outside; rather, he now sees something which caused the seers throughout the ages to choose such strange names as those I cited in the second lecture.
He is now aware that in reality, to external sight which uses the brain and the spinal cord, these organs appear in Maya, in external illusion, because the aspect they offer outwardly does not show them in their inner essential significance. He sees, in fact, something entirely different when he is able to observe this his inner world from the opposite direction, but now with the use of an inwardly clairvoyant eye. He now gradually realises why the seers of all times connected the activity of the spleen with the action of Saturn, the activity of the liver with the action of Jupiter, and the activity of the gallbladder with the action of Mars. For what he thus sees in his own inner self is, indeed, fundamentally different from what presents itself to the external view. He becomes aware that he actually has before him portions of the outside world enclosed within the boundaries of his inner organs.
And one thing now becomes particularly clear, which may serve us chiefly as an example for this method of arriving at knowledge, enabling us to see what course these ways of attaining knowledge follow in the life of the organism, in leading us beyond the customary views. In this case we can convince ourselves especially with regard to one fact, namely, how very significant an organ the human spleen is. Indeed, this organ really appears to inner observation as if it did not consist of an externally visible substance, of fleshly matter, but rather, if the expression may be permitted, although it approximates only to what can actually be observed, as if it actually were a luminous cosmic body in miniature with every possible sort of inner life, and indeed an inner life highly complicated.
Yesterday I called your attention to the fact that the spleen, externally observed, may be described as a plethoric tissue with minute white corpuscles embedded in it, so that it is legitimate, perhaps, from the point of view of external observation, to assume that the blood which flows through the spleen is strained through it as if through a sieve. When this spleen is observed inwardly, on the other hand, it appears above all to be an organ which, by means of the manifold inner forces already mentioned, is brought into a continual rhythmic movement. We convince ourselves even in connection with such an organ as this that a very great deal in the world is, as a matter of fact, dependent upon rhythm. An intimation of the importance of rhythm in the entire life of the world may be felt when we recognise it also externally in the pulse-beat of the blood. In that case, however, it is externally that we recognise it. But we can follow it externally also in the spleen. For it is possible here to follow it rather exactly, and we can also look for confirmation of what has been said through external observation. To inward clairvoyant sight all the differentiations of the spleen, which take place as if in a luminous body, are there in order to give this spleen a certain rhythm in life. This rhythm differs very considerably from other rhythms that we perceive elsewhere in life. Indeed it is just here, in the case of the spleen, that it is interesting to observe how very noticeably this rhythm differs from others: that is, it is far less regular than the other rhythms of which we shall speak later. This is due to the fact that the spleen lies near the human nutritive apparatus, and has something to do with this.
Now, you will be able to understand me if you consider how amazingly regular the rhythm of the blood must be in the human being in order that life may be properly sustained. This must be a very regular rhythm. But there is another rhythm that is regular only to a very slight degree—although one could wish that, through self-education of the human being, it might become more and more regular especially in the life of the child—namely, the rhythm of eating and drinking. Any man of moderately regular habits does, to be sure, keep a certain rhythm in this respect. He takes his breakfast, his midday meal, and his evening meal at certain times, and by doing so he follows, of course, a certain rhythm. But we know, alas, how it is with this rhythm in many another respect, through the humouring of the fastidiousness of many children who are simply given a thing whenever they crave it, regardless of all rhythm. Moreover, the fact that adults also are not very particular in observing a regular rhythm in connection with eating and drinking—there is not the slightest intention here of giving pedantic instruction in this matter, for our modern life does not always allow of rhythm—the fact that we fill ourselves with external nourishment with such irregularity, and that in our drinking especially we are so irregular, is sufficiently well known and need not be criticised but only mentioned. Yet, on the other hand, that which we supply to our organism with such imperfect rhythm must gradually be changed in rhythm so that it will adapt itself to the more regular rhythm of this organism, it must be adapted, as it were. The grossest irregularity must be removed, and something like the following must come about. Let us suppose that, in order to regulate his daily schedule, a man is compelled to breakfast at eight o'clock in the morning and to eat again at one or two o'clock and assume that this has become a habit. Now, suppose that he should go to see a friend, and that while there he should be invited, through a courtesy which cannot in general be too highly praised, to take something between these two meals. In this case he has interrupted his rhythm to a very decided extent, and thereby a certain positive influence is exerted upon the rhythm of his external organism.
Now there must be something able to strengthen correspondingly whatever is regular in rhythm in the supplying of external nourishment and to weaken the influence of whatever is irregularly introduced. The worst irregularities must be counterbalanced. Accordingly somewhere along the course taken by the food as it goes over into the rhythm of the blood, there must be inserted an organ that equalises the irregularity of the process of nourishment in contrast with the necessary regularity of the rhythm of the blood. This organ is the spleen. Thus, by observing certain very definite rhythmic processes brought about by the spleen we are able to get an idea of the fact that the spleen is really a “transformer.”1Figure taken from the electrical device which transforms the character of the current. It is there to counterbalance the irregularities in the digestive canal in order that they may become regularities in the circulation of the blood. For it would be fatal, especially in one's student days but also at other times, if certain irregularities in the taking of nutritive matter had necessarily to continue to the full extent of their action into the blood! There is much to be counterbalanced by means of a “backward thrust,” as we may call it; only so much is to be conducted over into the blood as is useful to it. This is the function of the spleen, that organ inserted in the blood-stream which so radiates its rhythm-bringing influence over the entire human organism as to produce the condition that has just been described. To external observation, all that we have obtained through the insight of an eye becoming inwardly clairvoyant is evident from the fact that the spleen does keep to a certain rhythm that actually reminds one, even if only slightly, of what I have just been stating. For it is extraordinarily difficult to find out the functions of the spleen by means of external physiological investigation. Outwardly, the only thing that shows itself is that the spleen is to a certain extent inflated for hours at a time after the partaking of a heavy meal; and that, if another meal does not follow, it contracts again.
Here you have a certain expanding and contracting of this organ. When it is realised that the human organism is not what it is often described as being, namely, a mere sum-total of the organs contained within it, but that all the organs send their most secret activities to all parts of the organism, one will then be able also to conceive how the rhythmic movements of the spleen, although dependent, of course, upon the outside world, that is, upon the supply of food, radiate throughout the whole organism and have a counterbalancing influence upon it. Now this is only one of the ways in which the spleen functions. It is impossible to explain all of them at once. Yet it would nevertheless, be extraordinarily interesting, since not everybody is capable of becoming clairvoyant, if such facts could be accepted by external physiology, accepted, let us say, as possible ideas, so that people would say: “I will for once imagine that what is attained by means of the inner clairvoyant eye is, after all, not such complete nonsense as it is often supposed to be. On the contrary, I shall neither believe nor disbelieve this; but I shall let it remain as an idea presented to me, and shall then investigate what external physiology can point out, whether, out of all that is asserted by occultists, anything whatever can be substantiated by showing clearly that it is actually confirmed by external observation.”2See in this connection Philo and physikalischer Nachweis der Wirksamkeit kleinster Entitäten. L. Kolisko. Orient-Occident Verlag, Stuttgart, Germany.
In a certain sense, what I have just said is such a confirmation. For it has become evident to us that the expansion and contraction of the spleen, due to the inner structure of the organ, have a certain regularity; but that, since these movements follow the eating of a meal, they are dependent also on the supply of external nourishment. Thus we have here in the spleen an organ which is dependent from the one aspect, that of the digestive canal, on external, human will; but from the other aspect, that of the blood, we have in it an organ that sets aside to a certain extent human choice, rejects it, and leads back to a rhythm, indeed, we might say, in this way really forms man in accordance with his being. For, if man is to be fashioned in accordance with his being, it is then especially necessary that the central instrument of that being, the blood, should be able to exercise its activity in the right way, in its own blood-rhythm. The human being, in so far as he is the carrier of his own blood-stream, must be set apart, so to speak, within himself, isolated from what proceeds with irregularity in the outside world, that outside world which he incorporates within himself when he takes in his nourishment out of it. Hence this is a process of isolation, a making the human being independent of the outside world. Every such individualising of any being, making it independent, is called in occultism saturnine, something brought about by the Saturn influence. This, as a matter of fact is the original idea associated with Saturn, that from an existing world some sort of Being is isolated, individualised, in such a way that within itself and of itself it can evolve regularity.
I shall for the present disregard the fact that the astronomy of our day reckons both Uranus and Neptune, which are outside the orbit of Saturn, as belonging to our solar system. For the occultist all those forces present in our entire solar system are, for the purpose of isolating them from the rest of the cosmos and individualising them, to be found in the Saturn forces—in that planet therefore, which is the most remote one belonging to this system. If, then, we visualise the entire solar system, we might say: The solar system must be so placed that it can follow its own laws within the orbit of encircling Saturn, and can make itself independent by tearing itself loose, as it were, from the surrounding world and from the formative forces of this surrounding world. For this reason occultists of all the ages have seen in the Saturn forces that which secludes our solar system within itself, thus making it possible for the solar system to develop a rhythm of its own which is not the same as the rhythm outside the world of our solar system.
In a certain way the spleen does something similar within our organism. Certainly we do not in this organism of ours have to do with a separating from the entire outside world, but only with a separating from this surrounding world in so far as it contains the nourishment for our organism and we ourselves introduce its activities into ourselves. The spleen is the organ we first meet when we do this, dealing, so to speak, with everything from outside in the same way as the Saturn forces deal with everything within our solar system, within the orbit of Saturn. The forces that are in the spleen isolate the circulation of our blood from all outside influences, and make of it a regular rhythm within itself, a system having its own rhythm.
Here we have already come nearer, although we are not yet really near as we shall see later, to those reasons, still more or less external, for which such names as the ones already mentioned are chosen in occultism. They are chosen because the occultist does not connect with the names borne by the planets merely what concerns the planets. When these names were originally created in the occult schools they were never applied merely to the separate planets; the name Saturn, for instance, was applied to anything that excluded a world outside from a system that took on a rhythmic form within itself. There is always a certain disadvantage for cosmic evolution, as a whole, when one system shuts itself off and regulates itself within itself, fashions a rhythm of its own. And the occultists have, consequently, been somewhat concerned about this disadvantage. We might say, indeed, that it is quite comprehensible that all activities in the entire universe have a basic inner relation and are mutually related. If any one “world,” be it a solar system, or be it the blood-system of the human being, is completely separated from the rest of the universe surrounding it, this signifies that it quite independently violates external laws, makes itself independent of them, changes itself and creates its own inner laws, its own rhythm. We shall see later how this may also be true in the case of the human being although it must be clear to us, in view of the whole discussion in to-day's lecture, that it is mostly a blessing that man maintains this inner Saturn-rhythm which the spleen has created for him. At the same time we shall see that we can apply this law also in the case of man, namely, that any being, whether it be a planet or a man, brings itself through seclusion within itself into a state of contradiction to the world around it. A contradiction is thus created between that which surrounds and that which is within the being concerned. This contradiction cannot be compensated for, after it has once appeared, until the inner rhythm set up has again adapted itself completely to the outer rhythm. We shall see that this applies also to the human being; for otherwise, according to what has been said, he would be compelled to adapt himself to irregularity. We shall find, however, that such is not the case. The inner rhythm, although it has established itself, must again strive after doing this to fashion itself in accordance with the entire outside world, which means that it must eliminate itself. Thus the being first comes to have an inner existence of its own; but, because it can now work independently, it aspires to adapt itself to the outside world and to become harmonious with it. To put it in other words, everything that has made itself independent as a result of a saturnine activity is doomed at the same time, because of this saturnine activity, to destroy itself again. Saturn, or Kronos, devours his own children, so the myth tells us. Here you see a deeply significant harmony between an occult idea, expressed in the name Kronos or Saturn, and a myth which expresses the same thing in a picture, a symbol: “Kronos devours his own children!”
We can try, at least, to let such things work upon us; and, if we allow them to do so in ever-increasing number, one new fact after another comes to light till it becomes impossible after a time to say, in the light and easy manner in which we so often hear a superficial solution proposed: “Here are some of these visionaries dreaming that the old myths and sagas contained the pictorial impress of a deeper wisdom!” If a man hears two or three, or let us say even ten, such “correspondences” presented, as these so often are presented in literature in a wholly superficial way, it is of course quite possible for him to oppose the idea that there is a deeper wisdom contained in the myths and sagas than in external science; that mythology leads us deeper into the foundations of things and of Being than do the methods of natural-scientific study. But if he allows such examples to work upon him again and again, and then becomes aware that, throughout the whole extent of the thought and feeling of men and of peoples, it is verified that in pictorial conceptions everywhere and always, over all parts of the earth, anyone with a very accurate observation and devoted interest in sagas and myths may find the metamorphoses of a deeper wisdom, then he will be able to understand why certain occultists can with justice say as they do: “He alone really comprehends the myths and sagas who has penetrated into human nature with the help of occult physiology.” And, indeed, more truly than is the case in external science do even the names in these myths and sagas and other traditions contain real physiology. When once people begin to fathom how much physiology was coined, for instance, in such names as Cain and Abel, and into the names of all their successors in those olden days when it was customary to coin an inner meaning into names, when they once see how much physiology, how much inner understanding for homely human wisdom is contained in those old names in a truly remarkable way, they will then win a tremendous respect and the deepest reverence for everything that has been devised in the course of the historical evolution of man for the purpose of enabling the soul, where it cannot as yet through its own wisdom ascend into the spiritual world, to have a conscious inner experience by means of pictures of its connection with these spiritual worlds. Then will be completely banished that idea which plays too large a part at the present time: “What splendid progress we men of to-day have made!” by which is often also meant: “How well we have succeeded in getting rid of those old pictorial expressions belonging to prehistoric ‘wisdom’!” We shall then cast away such feelings, and immerse ourselves with whole-hearted devotion in the course of human evolution throughout its successive epochs. For what the clairvoyant, with his opened inner eye, establishes physiologically as the inner nature of the human organs, is so expressed in these ancient pictures that the myths and sagas really contain in them the truth of the origin of man. To make possible the expression in pictures of this miraculous process, whereby external worlds have been compressed into human organs and have condensed and crystallised themselves in the course of infinitely long periods of time in order that they might become something which, in the form of a spleen for example, brings about an inner rhythm within us, or in the form of a liver or gall-bladder, etc., as we shall see tomorrow—to be able to express all this in pictures requires a divining of what we, by means of occult science, can re-establish from the human organisation. For what we find there has been born out of the worlds, as a microcosm out of the macrocosm. We look into this whole origin or beginning with the help of occult science on the one hand; and we see on the other that intimations of these beginnings are contained in the myths and sagas, and that those occultists are right who find a real meaning in them only when they are given a physiological foundation.
It is our purpose to-day at least to indicate these facts, if no more; for this can help us to win that reverence of which we spoke in our first hours together. If we practise such a method of study as this, quite apart now from the “pictures” belonging to the different peoples, by also directly pointing to what presents itself to a deeper investigation of the spiritual content of the human organs, if we are able to present this even only to a very limited extent, it will soon become clear to us what a miraculous structure this human organism is. In this series of lectures we shall endeavour to throw a little light upon the inner quality of being of this human organism.
Dritter Vortrag
Diese drei ersten Vorträge, einschließlich des heutigen, sind dazu bestimmt, uns im allgemeinen über das zu orientieren, was für das Leben, für die Wesenheit des Menschen in Betracht kommt. Daher werden in diesen ersten Vorträgen zunächst einige wichtige Begriffe gegeben werden, die ja sonst, weil die genaueren Ausführungen natürlich erst folgen sollen, ein bißchen in der Luft hängen würden. Es ist besser, wenn wir uns erst einen Überblick über die ganze Art aneignen, wie man den Menschen im okkulten Sinne zu betrachten hat, um dann in diese Betrachtung, die wir vorläufig als eine hypothetische hinnehmen, das hineinzubauen, was uns als die tieferen Gründe erscheinen kann.
Nun habe ich am Ende des gestrigen Vortrages bereits eines ausgeführt. Ich versuchte zu zeigen, daß der Mensch durch gewisse Seelenübungen, durch starke Gedanken- und Empfindungskonzentration eine andere Art seines Lebenszustandes hervorrufen kann, als es die gewöhnliche ist. Der gewöhnliche Lebenszustand drückt sich ja dadurch aus, daß wir im wachen Tagesleben eine enge Verbindung haben zwischen Nerven und Blut. Wenn wir uns schematisch ausdrücken wollen, können wir so sagen: Was durch die Nerven geschieht, schreibt sich ein in die Tafel des Blutes. Durch Seelenübungen bringt man es nun dahin, die Nerven so stark anzuspannen, daß deren Tätigkeit sich nicht mehr hineinerstreckt bis ins Blut, sondern daß diese Tätigkeit wie in den Nerv selber zurückgeworfen wird. Weilnun das Blut das Werkzeug unseres Ich ist, fühlt sich dann ein Mensch, welcher durch starke Empfindungs- und Gedankenkonzentration gleichsam sein Nervensystem freigemacht hat vom Blute, wie entfremdet seiner eigenen gewöhnlichen Wesenheit, wie herausgehoben aus ihr, er fühlt sich gleichsam ihr gegenüberstehend, so daß er zu dieser seiner gewöhnlichen Wesenheit nicht mehr sagen kann: das bin ich -, sondern sagen kann: das bist du. Er tritt also sich selbst so gegenüber wie einer fremden, in der physischen Welt lebenden Persönlichkeit. Wenn wir einmal ein wenig auf den Lebenszustand eines solchen, in einer gewissen Art hellsichtig gewordenen Menschen eingehen, so müssen wir sagen: Ein solcher fühlt sich so, wie wenn eine höhere Wesenheit in sein Seelenleben hineinragen würde. — Es ist dies ein ganz anderes Gefühl, als man es hat, wenn man im normalen Lebenszustand der Außenwelt gegenübersteht. Im gewöhnlichen Leben fühlt man sich den Dingen und Wesenheiten der äußeren Welt, Tieren, Pflanzen und so weiter, gegenüber fremd, man fühlt sich als ein Wesen neben ihnen oder außerhalb ihrer stehend. Man weiß ganz genau, wenn man eine Blume vor sich hat: Die Blume ist dort, und ich bin hier. - Anders ist das, wenn man auf die gekennzeichnete Art sich aus seinem subjektiven Ich heraushebt, wenn man durch Losreißen seines Nervensystems vom Blutsystem in die geistige Welt hinaufsteigt. Dann fühlt man nicht mehr: da ist das fremde Wesen, das uns gegenüberrtritt, und hier sind wir -, sondern dann ist es so, wie wenn das andere Wesen in uns eindringen würde und wir uns mit ihm eins fühlten. So darf man sagen: Der hellsichtig werdende Mensch beginnt bei fortgeschrittener Beobachtung die geistige Welt kennenzulernen, jene geistige Welt, mit der der Mensch in steter Verbindung steht und die ja auch im gewöhnlichen Leben durch unser Nervensystem auf dem Umwege durch die Sinneseindrücke zu uns kommt.
Diese geistige Welt also, von welcher der Mensch im normalen Bewußtseinszustand zunächst nichts weiß, ist es, die sich dann einschreibt in unsere Bluttafel und dadurch in unser individuelles Ich. Wir dürfen nämlich sagen: Alle dem, was uns äußerlich in der Sinneswelt umgibt, liegt eine geistige Welt zugrunde, die wir nur wie durch einen Schleier sehen, der durch die Sinneseindrücke gewoben wird. Im normalen Bewußtsein sehen wir diese geistige Welt nicht, über die der Horizont des individuellen Ich einen Schleier ausspannt. In dem Augenblick aber, wo wir von dem Ich frei werden, erlöschen auch die gewöhnlichen Sinneseindrücke, die haben wir dann nicht. Wir leben uns hinauf in eine geistige Welt, und das ist dieselbe geistige Welt, die eigentlich hinter den Sinneseindrücken ist, mit der wir eins werden, wenn wir unser Nervensystem herausheben aus unserem gewöhnlichen Blutorganismus.

Nun haben wir mit diesen Betrachtungen gewissermaßen das menschliche Leben verfolgt, wie es von außen angeregt wird und durch die Nerven auf das Blut wirkt. Wir haben aber schon gestern darauf aufmerksam gemacht, daß wir in dem rein organischen physischen Innenleben des Menschen eine Art zusammengedrückte Außenwelt sehen können, und wir haben namentlich darauf hingewiesen, wie eine Art in Organe zusammengedrängte Außenwelt vorhanden ist in unserer Leber, Galle und Milz. Wir können sagen: Wie das Blut nach der einen, der oberen Seite unseres Organismus das Gehirn durchläuft, um dort mit der Außenwelt in Berührung zu kommen — und das geschieht, indem auf das Gehirn die äußeren Sinneseindrücke wirken -—, so kommt das Blut, wenn es sich durch den Körper bewegt, in Beziehung zu den inneren Organen, von denen wir zunächst Leber, Galle und Milz betrachtet haben. Und daß in ihnen das Blut nicht mit irgendeiner Außenwelt in Berührung kommt, dafür sorgt die Tatsache, daß diese Organe sich nicht wie Sinnesorgane nach außen aufschließen, sondern in den Organismus eingeschlossen und von allen Seiten zugedeckt sind, so daß sie nur ein inneres Leben entfalten. Diese Organe können alle auch auf das Blut nur so wirken, wie sie selbst ihrer Eigenart nach sind. Leber, Galle und Milz bekommen nicht wie das Auge oder das Ohr äußere Eindrücke, können also auch nicht an das Blut Wirkungen weitergeben, welche von außen angeregt sind, sondern sie können in der Wirkung, welche sie auf das Blut haben, nur ihre eigene Natur zum Ausdruck bringen. Wenn wir also die innere Welt betrachten, in die die Außenwelt gleichsam wie zusammengedrängt ist, so können wir sagen: Hier wirkt eine verinnerlichte Außenwelt auf das menschliche Blut. Wenn wir uns das wieder schematisch zeichnen wollen, so können wir durch den schrägen Strich A-B (siehe Zeichnung Seite 50) die Tafel des Blutes angeben, durch die oberen Pfeile können wir alles das veranschaulichen, was von außen kommend an die Bluttafel herandringt, und durch die unteren Pfeile alles, was von innen kommend sich der Bluttafel einschreibt. Oder, wenn wir die Sache etwas weniger schematisch ansehen wollen, so können wir sagen: Wenn wir das menschliche Haupt und das hindurchgehende Blut betrachten, wie es beschrieben wird von außen durch die Sinnesorgane, so wirkt das Gehirn in seiner Arbeit in derselben Weise umwandelnd auf das Blut, wie die inneren Organe auf das Blut umwandelnd wirken. Denn diese drei Organe, Leber, Galle, Milz, wirken von der anderen Seite her auf das Blut, welches wir hier so zeichnen wollen, als ob es die Organe umflösse. So also würde das Blut gleichsam Strahlungen, Wirkungen empfangen können von den inneren Organen und würde damit sozusagen als Werkzeug des Ich in diesem Ich das innere Leben dieser Organe zum Ausdruck bringen, so wie in unserem Gehirnleben das zum Ausdruck kommt, was uns in der Welt umgibt.

Da müssen wir uns allerdings klar sein, daß noch etwas ganz Bestimmtes eintreten muß, damit diese Wirkungen der Organe auf das Blut möglich sind. Erinnern wir uns daran, daß wir sagten, daß in der Wechselwirkung von Nerv und Blutlauf überhaupt erst die Möglichkeit liegt, daß auf das Blut eine Wirkung ausgeübt, daß in das Blut sozusagen etwas eingeschrieben werden kann. Wenn von der Seite der inneren Organe her Wirkungen auf das Blut ausgeübt werden sollen, wenn gleichsam das innere Weltsystem des Menschen auf das Blut wirken soll, so muß zwischen diesen Organen und dem Blut etwas eingeschaltet sein wie ein Nervensystem. Es muß die innere Welt zuerst auf ein Nervensystem wirken können, um dann ihre Wirkungen auf das Blut übertragen zu können.

So sehen wir, einfach aus einem Vergleich des unteren Teiles des Menschen mit dem oberen, daß die Voraussetzung gemacht werden muß, daß zwischen unseren inneren Organen — als deren Repräsentanten wir diese drei Organe: Leber, Galle, Milz haben - und dem Blutkreislauf etwas eingeschaltet sein muß wie ein Nervensystem. Fragen wir die äußere Beobachtung, so zeigt sie uns in der Tat, daß in alle diese Organe das eingeschaltet ist, was wir das sympathische Nervensystem nennen, welches die Körperhöhle des Menschen ausfüllt und welches in einem analogen Verhältnisse zu der menschlichen Innenwelt und dem Blutkreislauf steht, wie andererseits das Rückenmark-Nervensystem zwischen der äußeren großen Welt und dem Blutumlauf des Menschen steht. Von diesem sympathischen Nervensystem, das ja zunächst längs des Rückgrates verläuft, dann, von dort ausgehend die verschiedensten Teile des Organismus durchzieht und sich ausbreitet, auch netzförmige Ausbreitungen zeigt, namentlich in der Bauchhöhle, wo man einen Teil dieses Systems populär auch das Sonnengeflecht nennt, von diesem sympathischen Nervensystem werden wir zu erwarten haben, daß es in einer gewissen Weise von dem anderen Nervensystem abweicht. Und es ist immerhin interessant — wenn es auch nicht zu einem Beweise dienen soll -, sich zu fragen: Wie könnte denn dieses Nervensystem gestaltet sein im Verhältnis zum Rückenmark-Nervensystem, wenn diese Bedingungen erfüllt würden, die wir jetzt hypothetisch gestellt haben? — Sie könnten einsehen: Wie sich das Rückenmark-Nervensystem öffnen muß dem Umkreis des Raumes, so muß dieses sympathische Nervensystem demjenigen zugeneigt sein, was zusammengedrängt ist in die innere Organisation. So verhält sich, wenn unseren Voraussetzungen entsprochen werden soll, das sympathische Nervensystem zu dem Rückenmark-Nervensystem etwa so, wie sich verhalten die Radien eines Kreises, die vom Mittelpunkt zur Peripherie gerichtet sind (siehe Zeichnung a), zu den sich von der Peripherie aus nach außen fortsetzenden Radien (b). Also in einer gewissen Weise müßte ein Gegensatz vorhanden sein zwischen dem sympathischen Nervensystem und zwischen dem Nervensystem des Gehirnes und Rückenmarkes. Dieser Gegensatz ist auch in der Wirklichkeit vorhanden. Und da sehen wir, wie schon darin vieles für uns liegen kann, daß wir imstande sind nachzuweisen: Wenn unsere Voraussetzungen richtig sind, dann muß die äußere Beobachtung sie in einer gewissen Weise bestätigen, und es zeigt sich, daß die äußere Beobachtung tatsächlich bestätigt, was wir als Voraussetzung gemacht haben. Während beim sympathischen Nervensystem im wesentlichen eine Art starke Nervenknoten vorhanden sind und die Ausstrahlungen dieser Nervenknoten, die verbindenden Fäden, verhältnismäßig dünn sind und wenig in Betracht kommen gegenüber den Nervenknoten, ist bei dem Gehirn-Rückenmark-Nervensystem gerade das Umgekehrte der Fall, da sind die verbindenden Fäden das Wesentliche, während die Nervenknoten nur eine untergeordnete Bedeutung haben. So bestätigt uns die Beobachtung in der Tat das, was wir als Voraussetzung annahmen. Wenn das sympathische Nervensystem die Aufgabe hat, die es nach dem, was wir gesagt haben, haben muß, dann muß sich das innere Leben unseres Organismus, das in der Durchnährung und Durchwärmung des Organismus zum Ausdruck kommt, gleichsam in dieses sympathische Nervensystem hineinergießen, und dieses Nervensystem müßte es auf die Bluttafel geradeso übertragen, wie die äußeren Eindrücke durch das Gehirn-Rückenmark-Nervensystem auf das Blut übertragen werden. So bekommen wir in das individuelle Ich hinein, durch das Instrument des Ich, das Blut — auf dem Umwege durch das sympathische Nervensystem -, die Eindrücke unseres eigenen körperlichen Inneren. Da aber unser körperliches Innere wie alles Physische aus dem Geiste heraus auferbaut ist, so bekommen wir das, was sich als geistige Welt zusammengedrängt hat in den entsprechenden Organen des inneren Menschen, herauf in unser [waches] Ich auf dem Umwege durch das sympathische Nervensystem.
So sehen wir auch hier, wie sich diese Zweiheit im Menschen noch genauer ausdrückt, von der wir in unseren Betrachtungen ausgegangen sind. Wir sehen die Welt einmal draußen, wir sehen sie einmal drinnen wirken; beide Male sehen wir diese Welt so wirken, daß zu dieser Wirkung einmal das eine, einmal das andere Nervensystem als Werkzeug dient. Wir sehen, wie in die Mitte zwischen Außenwelt und Innenwelt hineingestellt ist unser Blutsystem, das sich wie eine Tafel von zwei Seiten beschreiben läßt, einmal von außen, einmal von innen.
Nun haben wir gestern gesagt, und es heute der Deutlichkeit wegen wiederholt, daß der Mensch imstande ist, seine Nerven, insofern sie in die Sinneswelt hinausführen, sozusagen frei zu machen von den Wirkungen der Außenwelt auf das Blutsystem. Die Frage müssen wir uns nun vorlegen, ob auch nach der entgegengesetzten Richtung hin etwas Ähnliches möglich ist? Und wir werden später sehen, daß in der Tat auch solche Übungen der Seele möglich sind, welche dieselbe Wirkung, von der wir heute und gestern gesprochen haben, nach der anderen Richtung möglich machen. Jedoch besteht hier ein gewisser Unterschied. Während wir durch Gedankenkonzentration, durch Gefühlskonzentration, durch okkulte Übungen die Nerven unseres Gehirns und Rückenmarkes vom Blute losbekommen können, können wir durch solche Konzentrationen, welche gleichsam in unser Innenleben, in unsere Innenwelt hineingehen — und es sind dies namentlich diejenigen Konzentrationen, die man zusammenfassen kann unter dem Namen «mystisches Leben» -, so tief in uns eindringen, daß wir allerdings unser Ich dabei, also auch sein Werkzeug, das Blut, keineswegs unberücksichtigt lassen. Die mystische Versenkung, von der wir ja wissen — was später noch genauer ausgeführt werden soll-, daß der Mensch durch sie gleichsam untertaucht in seine eigene göttliche Wesenheit, in seine eigene Geistigkeit, insofern sie in ihm liegt, diese mystische Versenkung ist nicht zunächst ein Herausheben aus dem Ich. Sie ist im Gegenteil ein Sichhineinversenken in das Ich, eine Verstärkung, ein Energischermachen, eine Steigerung der IchEmpfindung. Davon können wir uns überzeugen, wenn wir — abgesehen von dem, was die Mystiker der Gegenwart sagen — uns ein wenig einlassen auf ältere Mystiker. Diese älteren Mystiker, gleichgültig, ob sie auf einem mehr oder weniger religiösen Boden stehen, sind vor allen Dingen bemüht, in ihr eigenes Ich hineinzudringen und abzusehen von alle dem, was die Außenwelt uns geben kann, um frei zu werden von allen äußeren Eindrücken und ganz in sich selber unterzutauchen. Diese innere Einkehr, dieses Untertauchen in das eigene Ich ist zunächst wie ein Zusammenziehen der ganzen Gewalt und Energie des Ich in den eigenen Organismus hinein. Das wirkt nun auf die ganze Organisation des Menschen weiter, und wir können sagen: Diese innere Versenkung, dieser im eigentlichen Sinne so zu nennende «mystische Weg» ist - im Gegensatz zu dem anderen Weg, den wir beschrieben haben — so, daß wir das Werkzeug des Ich, das Blut, nicht abziehen von dem Nerv, sondern es gerade mehr hinstoßen zum Nerv, zum sympathischen Nervensystem. Während wir also die Verbindung von Nerv und Blut lösen bei dem Vorgang, den wir gestern besprochen haben, machen wir im Gegensatz dazu durch die mystische Versenkung die Verbindung zwischen dem Blut und dem sympathischen Nervensystem stärker. Das ist das physiologische Gegenbild: Bei der mystischen Versenkung wird das Blut tiefer hineingedrängt zu dem sympathischen Nervensystem, während bei der anderen Art seelischer Übungen das Blut vom Nerv abgedrängt wird. Es ist also wie ein Eindrücken des Blutes in das sympathische Nervensystem, was in der mystischen Versenkung vor sich geht.
Nehmen wir nun an, wir könnten für eine Weile von dem absehen, daß der Mensch, wenn er in mystischer Versenkung in sein Inneres hineingeht, nicht loskommt von seinem Ich, sondern es im Gegenteil tiefer hineindrängt in sein Inneres und dabei alle schlechten, alle minder guten Eigenschaften, die er hat, mitnimmt. Wenn man sich in sein Inneres hineinversenkt, ist man sich zunächst nicht klar, daß man auch alle minder guten Eigenschaften hineindrückt in dieses Innere, mit anderen Worten, daß alles, was im leidenschaftlichen Blute ist, mit hineingeprägt wird in das sympathische Nervensystem. Aber nehmen wir an, wir könnten eine Weile davon absehen und uns sagen, der Mystiker habe Sorge getragen, bevor er zu einer solchen mystischen Versenkung gekommen ist, daß die minder guten Eigenschaften immer mehr und mehr verschwunden sind und daß anstelle der egoistischen Eigenschaften selbstlose, altruistische Gefühle getreten sind, er habe sich dadurch vorbereitet, daß er versuchte, das Gefühl des Mitleides mit allen Wesen in sich rege zu machen, um die Eigenschaften, die nur auf das Ich hinspekulieren, zu paralysieren durch selbstloses Mitgefühl für alle Wesen. Nehmen wir also an, der Mensch habe sich genügend sorgfältig vorbereitet, um sich in sein Inneres hinein zu versenken. Trägt der Mensch dann das Ich durch das Werkzeug seines Blutes in seine innere Welt hinein, dann kommt es dazu, daß dieses innere Nervensystem, das sympathische Nervensystem, von dem der Mensch im normalen Bewußtsein natürlich nichts weiß, hereinrückt in das Ich-Bewußtsein, daß er anfängt zu wissen: Du hast da in dir etwas, das dir ein Ähnliches von deiner inneren Welt vermitteln kann, wie dein Gehirn-Rückenmark-Nervensystem dir die äußere Welt vermittelt. - Man wird gewahr seines sympathischen Nervensystems, und wie man durch das GehirnRückenmark-Nervensystem die äußere Welt erkennen kann, so kommt einem jetzt entgegen die innere Welt. Aber wie wir bei den äußeren Eindrücken auch nicht die Nerven selbst sehen, sondern durch die Sehnerven die äußere Welt in unser Bewußtsein hereindringt, so dringen bei der mystischen Versenkung auch nicht die inneren Nerven ins Bewußtsein herein; der Mensch wird nur gewahr, daß er in ihnen ein Instrument hat, durch das er in das Innere schauen kann. Es tritt etwas ganz anderes ein, es tritt vor dem nach innen zu hellsichtig gewordenen menschlichen Erkenntnisvermögen die innere Welt auf. Wie uns der Blick nach außen die Außenwelt erschließt, und uns dabei nicht unsere Nerven zum Bewußtsein kommen, so kommt uns auch nicht unser sympathisches Nervensystem zum Bewußtsein, wohl aber das, was sich uns als Innenwelt entgegenstellt. Nur müssen wir sehen, daß diese Innenwelt, die uns da zum Bewußtsein kommt, eigentlich wir selbst als physischer Mensch sind.
Vielleicht liegt es nicht besonders nahe, aber ich möchte doch sagen: Einem ein klein wenig materialistischen Denker könnte eine Art von Horror aufsteigen, wenn er sich sagen sollte, daß er seinen eigenen Organismus von innen sehen kann, und er könnte vielleicht meinen: Da sehe ich aber auch etwas Rechtes, wenn ich durch mein sympathisches Nervensystem hellsichtig werde und meine Leber, Galle und Milz zu sehen bekomme! — Ich meine, es muß ja nicht besonders naheliegen, aber man könnte es sich doch sagen. So ist die Sache aber nicht. Denn bei einem solchen Einwand würde man nicht berücksichtigen, daß der Mensch im gewöhnlichen Leben seine Leber, Galle und Milz und so weiter von außen anschaut wie die anderen äußeren Gegenstände auch. So wie Sie in der Anatomie, in der gewöhnlichen Physiologie Leber, Galle, Milz und so weiter kennenlernen, wenn Sie einen Menschen aufschneiden, sind diese Organe natürlich durch die äußeren Sinne, durch das Gehirn-Rükkenmark-Nervensystem angeschaut, geradeso wie irgend etwas anderes. Aber in einer ganz anderen Lage ist der Mensch, wenn er versucht, sein sympathisches Nervensystem zu gebrauchen, um nach innen hellsichtig zu werden. Da sieht er keineswegs dasselbe, was er von außen sehen kann, sondern da sieht er das, um dessentwillen die Hellseher aller Zeiten so sonderbare Namen für diese Organe gewählt haben, wie ich sie Ihnen im zweiten Vortrage angeführt habe.
Da wird er nämlich gewahr, daß in der Tat dem äußeren Anschauen durch das Gehirn-Rückenmark-Nervensystem diese Organe als Maja, in äußerer Illusion erscheinen in dem Anblick, den sie nach außen bieten, nicht in ihrer inneren wesenhaften Bedeutung. Man sieht in der Tat etwas ganz anderes, wenn man mit dem nach innen gewendeten Auge diese seine innere Welt hellseherisch belauschen kann. Da wird man nach und nach gewahr, warum die Hellseher aller Zeiten einen Zusammenhang der Organe mit den Wirkungen der Planeten gesehen haben. Wie wir gestern gesagt haben, wurde die Milzwirkung mit dem Namen des Saturn, die Leberwirkung mit dem Jupiter und die Gallewirkung mit dem Mars in Zusammenhang gebracht. Denn was man im eigenen Inneren sicht, das ist in der Tat grundverschieden von dem, was sich dem äußeren Anblick darbietet. Da wird man gewahr, daß man wirklich in den inneren Organen umgrenzte, zusammengeschlossene Partien der Außenwelt vor sich hat. Vor allem wird eines klar, was uns zunächst als ein Beispiel dienen soll: Durch diese Art zu einer Erkenntnis zu kommen, die über das gewöhnliche Anschauen hinausführt, können wir uns davon überzeugen, daß die menschliche Milz ein sehr bedeutungsvolles Organ ist. Dieses Organ erscheint ja der inneren Betrachtung wirklich so, als wenn es nicht aus äußerer Substanz, aus fleischlicher Materie bestehen würde, sondern — wenn der Ausdruck gestattet ist, obwohl er nur annähernd das wiedergeben kann, was gesehen wird die Milz erscheint tatsächlich wie ein leuchtender Weltenkörper im kleinen mit allem möglichen inneren Leben, das sehr kompliziert ist. Ich habe Sie gestern darauf aufmerksam gemacht, daß die Milz, äußerlich betrachtet, beschrieben werden kann als ein blutreiches Gewebe, eingebettet darin die erwähnten weißen Körperchen. So daß man von einer äußeren physiologischen Betrachtung ausgehend sagen kann, daß das Blut, welches sich durch die Milz ergießt, durch sie wie durch ein Sieb durchgesiebt wird. Der inneren Betrachtung aber stellt sich die Milz dar als ein Organ, das durch mannigfache innere Kräfte in eine beständige rhythmische Bewegung gebracht wird. Wir überzeugen uns schon bei einem solchen Organ davon, daß im Grunde genommen in der Welt ungeheuer viel auf Rhythmus ankommt. Eine Ahnung von der Bedeutung des Rhythmus im Gesamtleben der Welt können wir ja bekommen, wenn wir den äußeren Rhythmus des Kosmos wiedererkennen im Blut-Pulsschlag. Auch äußerlich können wir den Rhythmus in den Organen, auch in dem Organ der Milz, ziemlich genau verfolgen. Für den, der mit nach innen gewendetem hellseherischen Blick die Organe anschaut, dem offenbaren sich die Differenzierungen der Milz wie in einem Lichtkörper, sie sind dazu da, um der Milz einen gewissen Rhythmus im Leben zu geben. Dieser Rhythmus unterscheidet sich von anderen Rhythmen, die wir sonst gewahr werden, ganz beträchtlich. Und gerade bei der Milz ist es interessant zu studieren, wie sich dieser Rhythmus der Milz ganz beträchtlich unterscheidet von jedem anderen Rhythmus; er ist nämlich weit weniger regelmäßig als andere Rhythmen. Warum? Dies ist aus dem Grunde der Fall, weil die Milz in einer gewissen Weise naheliegt dem menschlichen Ernährungsapparat und mit demselben etwas zu tun hat. Das werden Sie gleich verstehen, wenn wir ein wenig darauf Rücksicht nehmen, wie ungeheuer regelmäßig beim Menschen der Rhythmus des Blutes sein muß, damit das Leben in einer richtigen Weise aufrechterhalten werden kann. Das muß ein sehr regelmäßiger Rhythmus sein. Aber es gibt einen anderen Rhythmus, und der ist nur in geringem Maße regelmäßig, obwohl von ihm zu wünschen wäre, daß er durch die Selbsterziehung der Menschen immer regelmäßiger und regelmäßiger würde, namentlich in dem kindlichen Lebensalter: das ist der Rhythmus, in dem wir uns ernähren, der Rhythmus von Essen und Trinken. Einen gewissen Rhythmus hält darin ja wohl ein einigermaßen ordentlicher Mensch ein; er nimmt zu bestimmten Zeiten seine Tagesmahlzeiten, das Frühstück, das Mittagessen und das NachtmaHl ein, so daß er dadurch doch einen gewissen Rhythmus hat. Aber wie ist es mit diesem Rhythmus eigentlich bestellt? In vieler Hinsicht — das ist ja traurig bekannt — wird diese Regelmäßigkeit durchbrochen durch das Entgegenkommen vieler Eltern gegenüber der Genäschigkeit ihrer Kinder, denen man einfach dann etwas gibt, wenn sie gerade danach Verlangen haben, wobei abgesehen wird von allem Rhythmus. Und auch die Erwachsenen sind nicht gerade so ungeheuer darauf aus, immer einen genauen Rhythmus in bezug auf Essen und Trinken einzuhalten. Das soll gar nicht in pedantischer oder moralisierender Weise gemeint sein, denn das moderne Leben macht das nicht immer möglich. Wie unregelmäßig die Nahrung in den Menschen hineingestopft wird, wie unregelmäßig namentlich getrunken wird, das ist ja hinlänglich bekannt und soll nicht getadelt, sondern nur erwähnt werden. Es muß aber das, was wir in einer mangelhaften rhythmischen Art unserem Organismus zuführen, allmählich so umrhythmisiert werden, daß es sich in den regelmäßigeren Rhythmus des Organismus einfügt; es muß so umgeschaltet werden, daß wenigstens die gröbsten Unregelmäßigkeiten in der Nahrungsaufnahme beseitigt werden. Nehmen wir an, ein Mensch sei durch seinen Beruf gezwungen, um acht Uhr morgens zu frühstücken und um ein oder zwei Uhr zu Mittag zu essen, und diese regelmäßige Tageseinteilung sei ihm eine Gewohnheit. Nun nehmen wir weiter an, er würde zu einem guten Freunde gehen, und da gebiete es ihm die sonst ja nicht genug zu lobende Höflichkeit, zwischen diesen beiden Mahlzeiten eine Erfrischung zu sich zu nehmen. Damit hat er den gewohnten Rhythmus seiner Nahrungsaufnahme in einer ganz erheblichen Weise durchbrochen, und dadurch wird auf den Rhythmus seines Organismus eine ganz bestimmte Wirkung ausgeübt. Es muß nun etwas da sein im Organismus, das in entsprechender Weise dasjenige stärker macht, was regelmäßig im Rhythmus ist und was die Wirkung dessen abschwächen muß, was unregelmäßig ist. Es müssen die gröbsten Unregelmäßigkeiten ausgeglichen werden, so daß beim Übergehen der Nahrungsmittel auf das Blutsystem ein Organ eingeschaltet sein muß, das die Unregelmäßigkeit des Ernährungsrhythmus ausgleicht gegenüber der notwendigen Regelmäßigkeit des Blutrhythmus. Und dieses Organ ist die Milz. So können wir an ganz bestimmten rhythmischen Vorgängen, wie es jetzt charakterisiert worden ist, einen Begriff dafür erhalten, daß die Milz ein Umschalter ist, um Unregelmäßigkeiten im Verdauungskanal so auszugleichen, daß sie zu Regelmäßigkeiten werden in der Blutzirkulation. Denn es wäre in der Tat eine ganz fatale Sache, wenn gewisse Unregelmäßigkeiten in dem Aufnehmen von Nahrungsstoffen - namentlich in der Studentenzeit oder auch zu anderen Zeiten - ihre ganze Wirkung fortsetzen müßten in das Blut hinein. Da ist viel auszugleichen, und es ist nur so viel auf das Blut überzuleiten, als diesem zuträglich ist. Diese Aufgabe hat das in die Blutbahn eingeschaltete Milzorgan, das seine rhythmisierende Wirkung so ausstrahlt über den ganzen menschlichen Organismus, daß das zustande kommt, was Jetzt beschrieben worden ist.
Was wir jetzt hervorgeholt haben aus dem Einblick des hellsehend gewordenen Auges, zeigt sich auch der äußeren Beobachtung, nämlich daß die Milz einen gewissen Rhythmus einhält. Es ist außerordentlich schwierig, durch die äußeren physiologischen Untersuchungen allein diese Aufgabe der Milz herauszufinden, man kann aber durch äußerliche Beobachtung feststellen, daß die Milz gewisse Stunden hindurch nach einer reichlich genossenen Mahlzeit angeschwollen ist und daß sie, wenn nicht wieder nachgeschoben wird, sich wieder zusammenzieht, wenn eine angemessene Zeit vergangen ist. Durch eine gewisse Ausdehnung und Zusammenziehung dieses Organs wird die Unregelmäßigkeit in der Nahrungsaufnahme auf den Rhythmus des Blutes umgeschaltet. Und wenn Sie sich dessen bewußt sind, daß der menschliche Organismus nicht bloß das ist, als was man ihn oft beschreibt, nämlich eine Summe seiner Organe, sondern daß alle Organe ihre geheimen Wirkungen nach allen Teilen des Organismus hinschicken, so werden Sie sich auch vorstellen können, daß die rhythmische Tätigkeit der Milz von der Außenwelt, nämlich von der Zuführung der Nahrungsmittel abhängt, und daß diese rhythmischen Bewegungen der Milz ausstrahlen in den ganzen Organismus und über den ganzen Organismus hin ausgleichend wirken können. Das ist zwar nur eine Art, wie die Milz wirkt; denn es ist unmöglich, alle Arten gleich anzuführen.
Es wäre nun in der Tat außerordentlich interessant zu sehen, ob die äußere Physiologie solche Dinge, wie sie eben ausgesprochen wurden, bestätigen würde, wenn sie dieselben — da ja nicht alle Menschen gleich hellsehend werden können — hinnehmen würde, ich möchte sagen, wie eine «hingeworfene Idee», wenn also zunächst gesagt würde: Ich will mir einmal vorstellen, daß es doch nicht so ganz verdrehtes Zeug ist, was die Okkultisten sagen, ich will es einmal weder glauben noch nicht glauben, sondern es als Idee dahingestellt sein lassen und prüfen, ob sich davon irgend etwas durch die äußere Physiologie beweisen läßt. - Dann könnten Untersuchungen der äußeren Physiologie angestellt werden, die den Beweis erbringen könnten für das, was aus hellseherischer Beobachtung heraus gewonnen wurde.
Eine solche Bestätigung haben wir ja schon genannt, das Ausdehnen und Zusammenziehen der Milz. Es zeigt sich, weil die Ausdehnung der Milz auf die Einnahme einer Mahlzeit folgt, daß sie von der Nahrungsaufnahme abhängig ist. So haben wir in der Milz ein Organ gefunden, das nach der einen Seite hin von menschlicher Willkür abhängig ist, auf der anderen Seite, nach der Blutseite hin, die Unregelmäßigkeiten der menschlichen Willkür beseitigt, sie ablähmt, das heißt sie umschaltet auf den Rhythmus des Blutes, und dadurch das Physische des Menschen sozusagen erst seiner Wesenheit gemäß gestaltet werden kann. Denn soll der Mensch seiner Wesenheit gemäß gestaltet sein, dann muß ja namentlich das Mittelpunktswerkzeug seiner Wesenheit, das Blut, in der richtigen Weise seine Wirkung ausüben können, in dem eigenen Blutrhythmus. Es muß der Mensch, insofern er Träger seines Blutkreislaufes ist, in sich abgesondert, isoliert sein von dem, was draußen in der Außenwelt unregelmäßig vorgeht, und von dem, was auf den Menschen dadurch einwirkt, daß er völlig unrhythmisch sich seine Nahrung einverleibt.
Es ist also ein Isolieren, ein Unabhängigmachen der menschlichen Wesenheit von der Außenwelt. Jedes solches Individualisieren, Selbständigmachen einer Wesenheit nennt man im Okkultismus «Saturnisch», etwas, das durch Saturnwirkung herbeigeführt wird. Das ist die ursprüngliche Idee, das Wesentliche des Saturnischen: daß aus einem umfassenden Gesamtorganismus ein Wesen herausgestellt, isoliert, individualisiert wird, so daß es in sich selber eine gesonderte Regelmäßigkeit entfalten kann. Ich will jetzt davon absehen, daß ja von unserer heutigen Astronomie außerhalb der Saturnbahn noch Uranus und Neptun zu unserem Sonnensystem gerechnet werden. Für den Okkultisten ist alles das, was an Kräften vorhanden ist, um unser Sonnensystem aus der übrigen Welt herauszuheben, abzusondern, zu isolieren und zu individualisieren, ihm eine Eigengesetzlichkeit zu geben, in den Saturnkräften gegeben.

Alle diese Kräfte sind in dem gegeben, was in unserem Sonnensystem der äußerste Planet ist. Wenn man sich die Welt vorstellt, könnte man sagen, daß innerhalb der Kreisbahn des Saturns das Sonnensystem so darinnen ist, daß es innerhalb dieser Bahn seinen eigenen Gesetzen folgen kann und sich unabhängig machen kann, indem es sich herausreißt aus der Umwelt und den gestaltenden Kräften der Umwelt. Aus diesem Grunde sahen die Okkultisten aller Zeiten in den saturnhaften Kräften das, was unser Sonnensystem in sich selber abschließt, was es dem Sonnensystem möglich macht, einen eigenen Rhythmus zu entfalten, der nicht derselbe ist wie der Rhythmus draußen, der außerhalb der Welt unseres Sonnensystems herrscht.
Etwas Ähnlichem begegnen wir in unserem Organismus bei der Milz. In unserem Organismus haben wir es zwar nicht zu tun mit einem Absondern gegen die ganze äußere Welt, sondern nur von einer Umwelt, insofern sie die Nahrungsmittel für unseren Organismus enthält. In der Milz haben wir dasjenige Organ im Körper zu sehen, das alles, was von draußen kommt, so behandelt, wie das innerhalb der Saturnbahn des Sonnensystems Liegende von den Saturnkräften behandelt wird: daß es zuerst umrhythmisiert wird in den Rhythmus und die Gesetzmäßigkeit des Menschen. Was durch die Milz geschieht, das isoliert unseren Blutkreislauf von allen äußeren Wirkungen, das macht ihn zu einem in sich selber regelmäßigen System, das seinen eigenen Rhythmus haben kann.
Damit kommen wir schon den Gründen etwas näher, die im Okkultismus für die Wahl von Planetennamen für die Organe maßgebend waren. In den okkulten Schulen wurden diese Namen ursprünglich nicht bloß auf die einzelnen physisch sichtbaren Planeten angewendet. Der Name «Saturn» zum Beispiel wurde ja, wie schon gesagt, auf alles angewendet, was bewirkt, daß sich etwas aus einer größeren Gesamtheit aussondert und sich abschließt zu einem System, das in sich selber rhythmisch gestaltet ist. Daß ein System sich abschließt und sich in sich selbständig rhythmisch gestaltet, hat einen gewissen Nachteil für die gesamte Weltentwickelung, und das hat immer die Okkultisten ein wenig bekümmert. Es ist ja leicht verständlich, daß in der kleinen und in der großen Welt alle Wirkungen zueinander in Beziehungen stehen, daß alle sich aufeinander beziehen. Wenn nun irgend etwas, sei es ein Sonnensystem, sei es das Blutsystem des Menschen, sich herausgliedert aus der ganzen Umwelt und einer Eigengesetzmäßigkeit folgt, so bedeutet das, daß ein solches System die äußeren umfassenden Gesetze durchbricht, verletzt, daß es sich verselbständigt gegenüber den äußeren Gesetzen und sich eigene innere Gesetze und einen eigenen Rhythmus schafft, welche denen der Umwelt zunächst widersprechen. Wir werden sehen, wie das auch auf den physischen Menschen bezogen werden kann, obwohl es uns nach den ganzen Auseinandersetzungen des heutigen Vortrages klar sein muß, daß es zunächst für den Menschen segensreich ist, daß er diesen durch das Saturnische der Milz geschaffenen inneren Rhythmus erhalten hat. Aber wir werden doch sehen, daß ein Wesen, sei es ein Planet, sei es ein Mensch, durch das Sichabschließen in sich selber sich in einen Widerspruch bringt zur umliegenden Welt. Es ist ein Widerspruch geschaffen zwischen dem, was um uns ist, und dem, was in uns ist. Dieser Widerspruch, der nun einmal vorhanden ist, kann nicht früher ausgeglichen werden, als bis sich der im Inneren hergestellte Rhythmus dem äußeren Rhythmus wieder völlig angepaßt hat. Wir werden noch sehen, wie dies auch auf den physischen Menschen bezogen wird; denn so, wie es jetzt gesagt worden ist, sieht es aus, als ob der Mensch sich anpassen müßte an die Unregelmäßigkeit. Wir werden aber sehen, daß es anders ist. Der innere Rhythmus muß, nachdem er sich hergestellt hat, danach streben, sich wiederum mit der ganzen äußeren Welt gleich zu gestalten, das heißt, sich selber aufzuheben. Das heißt also: Die Wesenheit, die im Inneren entsteht und selbständig arbeitet, muß das Bestreben haben, sich wiederum an die Außenwelt anzupassen und dieser Außenwelt gegenüber so zu werden, wie diese selber ist. Mit anderen Worten: Alles, was durch eine saturnische Wirkung verselbständigt wird, das wird zugleich durch diese saturnische Wirkung dazu verurteilt, sich selber wieder zu zerstören. Der Mythos drückt das im Bilde aus: Saturn — oder Kronos — verzehrt seine eigenen Kinder.
So sehen Sie einen tiefen Einklang herrschen zwischen einer okkulten Idee und einem Mythos, der dasselbe ausdrückt im Bilde, im Symbol: Kronos verzehrt seinen eigenen Kinder. - Wenn man solche Dinge in immer größerer und größerer Zahl auf sich wirken läßt, so bildet sich für die Beziehungen der angedeuteten Art ein feines Gefühl heraus, und dann wird es nach einiger Zeit nicht mehr so leicht möglich sein, wie es die äußerliche Aufklärung tun möchte, zu sagen: Nun ja, da träumen einige Phantasten davon, daß in den alten Mythen und Sagen bildliche Ausprägungen tiefer Weisheiten enthalten seien. - Wenn man zwei, drei oder auch zehn solcher Entsprechungen hört, noch dazu so, wie sie oft in der Literatur dargeboten werden, nämlich in recht äußerlicher Weise, dann kann man sich ganz gewiß dagegen auflehnen, daß in Mythen und Sagen tiefere Weisheiten enthalten seien als in der äußeren Wissenschaft. Aber wer tiefer auf die Sache eingeht, der findet bewahrheitet, daß Mythen und Sagen tiefer hineinführen in das wirkliche Wesen der Welt und der Organbildung, als es der äußeren wissenschaftlichen Betrachtungsweise möglich ist. Wer immer wieder solche Bilder auf sich wirken läßt, wie sie in den wunderbaren Mythen und Sagen über den ganzen Erdkreis hin verstreut sind, der kann bei liebevollem Eingehen auf diese Bilder in dem ganzen Fühlen und Denken der Völker, in den bildhaften Vorstellungen der Menschen, die Umgestaltung tiefster Weisheiten finden. Dann begreift man, warum einige Okkultisten sagen können, derjenige habe erst Mythen und Sagen wirklich begriffen, der durch sie in die okkulte Physiologie der menschlichen Natur eingedrungen sei. — Mehr als die äußere Wissenschaft erfaßt, enthalten Mythen und Sagen wirkliche Weisheiten über das menschliche Wesen, wirkliche Physiologie. Wenn die Menschen einmal ergründen werden, wieviel Physiologie zum Beispiel in solchen Namen wie Kain und Abel und ihrer Nachfolgeschaft liegt - diese alten Namen rühren ja aus Zeiten her, in denen man in die Namen noch einen inneren Sinn hineinprägte —, dann werden die Menschen einen ungeheuren Respekt, eine ungeheure Ehrfurcht bekommen vor alle dem, was im Laufe des geschichtlichen Werdens von weisheitsvollen Menschen ersonnen worden ist, um da, wo in die geistigen Welten noch nicht hineingeschaut werden kann, die Seelen durch Bilder ihren Zusammenhang mit diesen geistigen Welten erleben zu lassen. Da wird einem gründlich vertrieben der Hochmut, der in dem Worte steckt, das in unserer Zeit eine viel zu große Rolle spielt: Wie haben wir es heute so herrlich weit gebracht! —-, womit man meint: Wie haben wir abgestreift die alten bildhaften Ausdrücke der Urmenschheitsweistümer.
Die streift man gründlich ab, wenn man sich nicht mit inniger Liebe in den Gang der Menschheitsentwickelung durch die verschiedenen Epochen hindurch versenkt. Was der Hellseher mit dem geöffneten inneren Auge als die innere Natur der menschlichen Organe physiologisch ergründet, das drückt sich in Bildern aus und läßt ihn sehen, daß die Mythen und Sagen gleichsam die menschliche Herkunft enthalten. Der Hellseher sieht in den Mythen und Sagen ausgedrückt diesen Wunderprozeß, daß Welten zusammengedrängt worden sind in menschliche Organe. Er sieht, wie sich im Laufe unendlich langer Zeiten die Organe zusammenkristallisiert haben, um zu dem werden zu können, was als Milz, als Leber, als Galle in uns wirkt. Wir werden morgen noch weiter darüber sprechen. Um das alles in Bildern ausdrücken zu können, dazu gehört wahrhaftig eine tiefe Weisheit, ein tiefes Wissen von dem, was wir durch die okkulte Wissenschaft erst erahnen. Was in unserem inneren menschlichen Organismus wirkt, das ist aus Welten herausgeboren wie ein Mikrokosmos aus dem Makrokosmos, und wir sehen alle diese ungeheuren Weistümer ausgedrückt in Mythen und Sagen. Deshalb haben jene Okkultisten Recht, die in den Namen der Mythen und Sagen erst einen Sinn finden, wenn sie darin die Physiologie erkennen.
Darauf sollte heute nur hingedeutet werden, weil es dazu dienen kann, uns jene Ehrfurcht anzueignen, von der in der ersten Stunde gesprochen worden ist. Wenn wir eine solche Betrachtungsweise üben, können wir wirklich hinweisen auf das, was sich einer tieferen Erforschung des geistigen Inhaltes der menschlichen Organe darbietet. Auch wenn wir das nur für ganz weniges darstellen können, so wird sich uns doch schon zeigen, welcher Wunderbau dieser menschliche Organismus ist. Und ein wenig werden wir gerade in diesem Vortragszyklus hineinzuleuchten versuchen in diese innere Wesenheit des Menschen.
Third Lecture
These first three lectures, including today's, are intended to give us a general orientation toward what is important for life and for the essence of the human being. Therefore, in these first lectures, we will first introduce some important concepts that would otherwise remain a little vague, since more detailed explanations will naturally follow later. It is better to first acquire an overview of the entire way in which human beings are to be viewed in the occult sense, so that we can then incorporate into this view, which we will provisionally accept as hypothetical, what may appear to us as the deeper reasons.
I already explained one of these at the end of yesterday's lecture. I tried to show that through certain soul exercises, through strong concentration of thoughts and feelings, human beings can bring about a different state of life than the ordinary one. The ordinary state of life is expressed by the fact that in our waking daily life we have a close connection between our nerves and our blood. If we want to express this schematically, we can say that what happens through the nerves is written on the tablet of the blood. Through soul exercises, one can now bring about a state in which the nerves are so strongly tensed that their activity no longer extends into the blood, but is thrown back into the nerves themselves. Since blood is the instrument of our ego, a person who has freed their nervous system from the blood through intense concentration of feeling and thought feels alienated from their own ordinary nature, as if lifted out of it. They feel as if they are standing opposite it, so that they can no longer say to their ordinary nature, “That is me,” but can say, “That is you.” He thus stands before himself as if he were a stranger, a personality living in the physical world. If we consider for a moment the state of life of such a person who has become clairvoyant in a certain way, we must say that he feels as if a higher being were reaching into his soul life. This is a completely different feeling from that which one has when facing the external world in the normal state of life. In ordinary life, one feels alien to the things and beings of the external world, animals, plants, and so on; one feels like a being standing beside them or outside them. One knows quite precisely when one has a flower in front of one: the flower is there, and I am here. It is different when one lifts oneself out of one's subjective ego in the manner described, when one ascends into the spiritual world by detaching one's nervous system from the blood system. Then one no longer feels that there is a foreign being facing us and we are here, but rather it is as if the other being were entering into us and we felt at one with it. So we can say that, with advanced observation, the clairvoyant person begins to get to know the spiritual world, that spiritual world with which human beings are in constant contact and which also comes to us in ordinary life through our nervous system, via the detour of sensory impressions.
This spiritual world, of which we know nothing in our normal state of consciousness, is what is then inscribed in our blood tablet and thus in our individual ego. We can say that everything that surrounds us externally in the sensory world is based on a spiritual world that we can only see as if through a veil woven by our sensory impressions. In normal consciousness, we do not see this spiritual world, over which the horizon of the individual ego spreads a veil. But the moment we become free of the ego, the ordinary sensory impressions also disappear; we no longer have them. We live our way up into a spiritual world, and this is the same spiritual world that actually lies behind the sensory impressions, with which we become one when we lift our nervous system out of our ordinary blood organism.

Now, with these considerations, we have, as it were, traced human life as it is stimulated from outside and acts on the blood through the nerves. But yesterday we already pointed out that we can see a kind of compressed outer world in the purely organic physical inner life of the human being, and we pointed out in particular how a kind of outer world compressed into organs is present in our liver, bile, and spleen. We can say that just as blood flows through the brain on the upper side of our organism in order to come into contact with the external world—and this happens through the external sensory impressions acting on the brain—so, as it moves through the body, blood comes into contact with the internal organs, of which we have considered the liver, bile, and spleen. And the fact that the blood does not come into contact with any external world in these organs is ensured by the fact that these organs do not open up to the outside world like the sense organs, but are enclosed within the organism and covered on all sides, so that they only develop an inner life. These organs can only affect the blood in accordance with their own nature. The liver, gallbladder, and spleen do not receive external impressions like the eye or the ear, and therefore cannot transmit to the blood any effects that are stimulated from outside, but can only express their own nature in the effect they have on the blood. So when we look at the inner world, into which the outer world is, as it were, compressed, we can say: Here, an internalized outer world acts upon the human blood. If we want to draw this schematically again, we can use the diagonal line A-B (see drawing on page 50) to indicate the blood plate, the upper arrows to illustrate everything that comes from outside and approaches the blood plate, and the lower arrows to illustrate everything that comes from inside and inscribes itself on the blood plate. Or, if we want to look at it in a less schematic way, we can say: When we look at the human head and the blood passing through it, as described from the outside through the sense organs, the brain in its work has the same transforming effect on the blood as the internal organs have on the blood. For these three organs, the liver, gallbladder, and spleen, act from the other side on the blood, which we want to draw here as if it were flowing around the organs. In this way, the blood would be able to receive, as it were, radiations, effects from the internal organs and would thus, so to speak, as an instrument of the I in this I, express the inner life of these organs, just as our brain life expresses what surrounds us in the world.

However, we must be clear that something very specific must happen in order for these effects of the organs on the blood to be possible. Let us remember that we said that it is only in the interaction between the nerves and the bloodstream that it is possible for an effect to be exerted on the blood, for something to be inscribed in the blood, so to speak. If effects are to be exerted on the blood from the internal organs, if, as it were, the inner world system of the human being is to act on the blood, then there must be something between these organs and the blood, such as a nervous system. The inner world must first be able to act on a nervous system in order to then be able to transfer its effects to the blood.

Thus, simply by comparing the lower part of the human being with the upper part, we see that we must assume that there must be something between our internal organs—represented by the liver, gallbladder, and spleen—and the blood circulation, something like a nervous system. If we look at external observations, they show us that all these organs are connected to what we call the sympathetic nervous system, which fills the human body cavity and is analogous to the human inner world and the blood circulation, just as the spinal cord nervous system is analogous to the external world and the human blood circulation. From this sympathetic nervous system, which initially runs along the spine and then, starting from there, penetrates and spreads through the most diverse parts of the organism, also showing network-like expansions, particularly in the abdominal cavity, where a part of this system is popularly called the solar plexus, we would expect this sympathetic nervous system to differ in some way from the other nervous system. And it is interesting, even if it does not serve as proof, to ask ourselves: How could this nervous system be structured in relation to the spinal cord nervous system if the conditions we have now hypothetically posited were fulfilled? You can see that just as the spinal cord nervous system must open up to the surrounding space, this sympathetic nervous system must be inclined toward what is compressed within the internal organization. If our assumptions are to be fulfilled, the sympathetic nervous system relates to the spinal cord nervous system in much the same way as the radii of a circle directed from the center to the periphery (see drawing a) relate to the radii extending outward from the periphery (b). Thus, in a certain sense, there must be a contrast between the sympathetic nervous system and the nervous system of the brain and spinal cord. This contrast also exists in reality. And here we see how much this can help us, because we are able to prove that if our assumptions are correct, then external observation must confirm them in a certain way, and it turns out that external observation does indeed confirm what we have assumed. While the sympathetic nervous system essentially consists of a kind of strong nerve nodes and the emanations of these nerve nodes, the connecting threads, are relatively thin and of little importance compared to the nerve nodes, the opposite is true of the brain-spinal cord nervous system, where the connecting threads are the essential element while the nerve nodes are only of secondary importance. Thus, observation confirms what we assumed to be a prerequisite. If the sympathetic nervous system has the task that we have described, then the inner life of our organism, which is expressed in the nourishment and warming of the organism, must pour into this sympathetic nervous system, as it were, and this nervous system must transmit it to the blood in the same way that external impressions are transmitted to the blood through the brain-spinal cord nervous system. In this way, through the instrument of the ego, the blood receives the impressions of our own physical interior via the sympathetic nervous system. But since our physical interior, like everything physical, is built up out of the spirit, we receive what has condensed as the spiritual world in the corresponding organs of the inner human being, up into our [waking] ego via the detour through the sympathetic nervous system.
Here, too, we see how this duality in human beings, from which we started our considerations, is expressed even more precisely. We see the world once outside, we see it once working inside; both times we see this world working in such a way that once the one nervous system serves as a tool for this effect, and once the other. We see how our blood system is placed in the middle between the outer world and the inner world, which can be described like a tablet from two sides, once from the outside, once from the inside.
Yesterday we said, and we repeat today for the sake of clarity, that human beings are capable of freeing their nerves, insofar as they lead out into the sensory world, from the effects of the external world on the blood system. We must now ask ourselves whether something similar is possible in the opposite direction. And we will see later that such exercises of the soul are indeed possible, which make the same effect we spoke of today and yesterday possible in the other direction. However, there is a certain difference here. While we can detach the nerves of our brain and spinal cord from the blood through concentration of thought, concentration of feeling, and occult exercises, we can penetrate so deeply into our inner life, into our inner world, through concentrations that are, as it were, directed inward—and these are specifically the concentrations that can be summarized under the name “mystical life” — penetrate so deeply into us that we certainly do not disregard our ego, including its instrument, the blood. Mystical contemplation, which we know — as will be explained in more detail later — causes the human being to submerge, as it were, into his own divine essence, into his own spirituality, insofar as it lies within him, this mystical contemplation is not initially a lifting out of the ego. On the contrary, it is an immersion into the self, a strengthening, an energizing, an intensification of the sense of self. We can convince ourselves of this if we—apart from what contemporary mystics say—engage a little with older mystics. These older mystics, regardless of whether they stand on more or less religious ground, are above all concerned with penetrating their own ego and renouncing everything that the outside world can give us in order to become free from all external impressions and to immerse themselves completely in themselves. This inner contemplation, this immersion into one's own self, is initially like a contraction of all the power and energy of the self into one's own organism. This then has an effect on the entire organization of the human being, and we can say that this inner contemplation, this “mystical path” in the true sense of the word, is—in contrast to the other path we have described—such that we do not withdraw the tool of the ego, the blood, from the nerve, but rather push it more toward the nerve, toward the sympathetic nervous system. So while we loosen the connection between the nerve and the blood in the process we discussed yesterday, we do the opposite in mystical contemplation, strengthening the connection between the blood and the sympathetic nervous system. This is the physiological counterpart: in mystical contemplation, the blood is pushed deeper into the sympathetic nervous system, while in the other type of spiritual exercise, the blood is pushed away from the nerve. What happens in mystical contemplation is therefore like the blood being pressed into the sympathetic nervous system.
Let us now assume that we could disregard for a moment the fact that when a person enters into mystical contemplation, he does not detach himself from his ego, but on the contrary pushes it deeper into his inner being, taking with him all his bad and less good qualities. When one sinks into one's inner self, one is not initially aware that one is also pushing all one's less good qualities into this inner self, in other words, that everything that is in the passionate blood is imprinted on the sympathetic nervous system. But let us assume that we could disregard this for a while and tell ourselves that the mystic took care, before entering into such mystical contemplation, that the less good qualities have disappeared more and more and that selfless, altruistic feelings have replaced the egoistic qualities, that he prepared himself by trying to awaken the feeling of compassion for all beings in himself in order to paralyze the qualities that only speculate about the ego through selfless compassion for all beings. Let us assume, then, that a person has prepared himself carefully enough to immerse himself in his inner self. When a person carries the ego into his inner world through the instrument of his blood, then this inner nervous system, the sympathetic nervous system, of which a person in normal consciousness is naturally unaware, enters into the ego consciousness, and he begins to know: You have something within you that can convey to you something similar from your inner world, just as your brain-spinal cord nervous system conveys the outer world to you. You become aware of your sympathetic nervous system, and just as you can perceive the outer world through the brain-spinal cord nervous system, so now the inner world comes to meet you. But just as we do not see the nerves themselves in our external impressions, but rather the external world enters our consciousness through the optic nerves, so too in mystical contemplation the inner nerves do not enter consciousness; the human being merely becomes aware that he has an instrument within himself through which he can look inward. Something completely different occurs: the inner world appears before the human faculty of knowledge, which has become clairvoyant inwardly. Just as our gaze outward reveals the outer world to us, and we are not aware of our nerves in the process, so too we are not aware of our sympathetic nervous system, but rather of what confronts us as the inner world. We must only see that this inner world that comes to our consciousness is actually ourselves as physical human beings.
Perhaps it is not particularly obvious, but I would like to say this: a slightly materialistic thinker might be overcome by a kind of horror if he were to tell himself that he can see his own organism from within, and he might think: But I also see something real when I become clairvoyant through my sympathetic nervous system and can see my liver, gallbladder, and spleen! I mean, it may not be particularly obvious, but one could say that. However, that is not the case. For such an objection would fail to take into account that in ordinary life, human beings view their liver, gallbladder, spleen, and so on from the outside, just like other external objects. Just as you learn about the liver, gallbladder, spleen, and so on in anatomy and ordinary physiology when you cut open a human being, these organs are naturally seen through the external senses, through the brain-spinal cord-nervous system, just like anything else. But the human being is in a completely different situation when he tries to use his sympathetic nervous system to become clairvoyant inwardly. There he does not see at all what he can see from the outside, but rather he sees that for which clairvoyants of all times have chosen such strange names for these organs, as I mentioned in the second lecture.
For he becomes aware that, in fact, when viewed externally through the brain-spinal cord-nervous system, these organs appear as Maya, in external illusion, in the view they offer to the outside world, not in their inner essential meaning. One actually sees something completely different when one can eavesdrop on one's inner world clairvoyantly with the eye turned inward. One gradually becomes aware of why clairvoyants of all ages have seen a connection between the organs and the effects of the planets. As we said yesterday, the effect of the spleen was associated with Saturn, the effect of the liver with Jupiter, and the effect of the gallbladder with Mars. For what one sees within oneself is in fact fundamentally different from what presents itself to the outer view. One becomes aware that one really has before oneself parts of the external world that are delimited and connected within the internal organs. Above all, one thing becomes clear, which will serve as an example: through this way of gaining knowledge that goes beyond ordinary observation, we can convince ourselves that the human spleen is a very important organ. When viewed internally, this organ really appears as if it were not made of external substance, of fleshly matter, but — if the expression is permitted, although it can only approximately convey what is seen — the spleen actually appears like a luminous world body in miniature, with all kinds of internal life that is very complicated. Yesterday I pointed out to you that, viewed externally, the spleen can be described as a blood-rich tissue embedded in the aforementioned white bodies. Thus, from an external physiological point of view, one can say that the blood which flows through the spleen is filtered through it like through a sieve. From an internal perspective, however, the spleen appears as an organ that is brought into constant rhythmic motion by manifold internal forces. Such an organ alone is enough to convince us that, fundamentally, rhythm plays an enormously important role in the world. We can gain an inkling of the significance of rhythm in the overall life of the world when we recognize the external rhythm of the cosmos in the beating of the heart. Externally, too, we can trace the rhythm in the organs, including the spleen, with considerable accuracy. For those who look at the organs with an inwardly turned clairvoyant gaze, the differentiations of the spleen reveal themselves as if in a light body; they are there to give the spleen a certain rhythm in life. This rhythm differs considerably from other rhythms that we are otherwise aware of. And it is particularly interesting to study how the rhythm of the spleen differs considerably from every other rhythm; it is far less regular than other rhythms. Why is this the case? It is because the spleen is, in a certain sense, closely related to the human digestive system and has something to do with it. You will understand this immediately if we consider how incredibly regular the rhythm of the blood must be in humans in order for life to be maintained in the right way. This must be a very regular rhythm. But there is another rhythm, and it is only regular to a small extent, although it would be desirable for it to become more and more regular through self-education, especially in childhood: this is the rhythm in which we nourish ourselves, the rhythm of eating and drinking. A reasonably orderly person probably maintains a certain rhythm in this respect; they eat their daily meals at certain times, breakfast, lunch, and dinner, so that they do have a certain rhythm. But what is the actual state of this rhythm? In many respects — as is sadly well known — this regularity is disrupted by the indulgence of many parents toward their children's whims, who are simply given something whenever they feel like it, regardless of any rhythm. And even adults are not particularly keen on maintaining a strict rhythm when it comes to eating and drinking. This is not meant to be pedantic or moralizing, because modern life does not always make it possible. How irregularly food is stuffed into people, how irregularly they drink, is well known and should not be criticized, but only mentioned. However, what we feed our bodies in a poor, irregular manner must gradually be reorganized so that it fits into the more regular rhythm of the body; it must be changed so that at least the most serious irregularities in food intake are eliminated. Let us assume that a person is forced by his profession to have breakfast at eight o'clock in the morning and lunch at one or two o'clock, and that this regular daily routine has become a habit for him. Now let us further assume that he goes to visit a good friend, and that politeness, which is otherwise not to be praised enough, compels him to have a snack between these two meals. In doing so, he has broken his usual rhythm of food intake in a very significant way, and this has a very specific effect on the rhythm of his organism. There must now be something in the organism that strengthens what is regular in the rhythm and weakens the effect of what is irregular. The grossest irregularities must be compensated for, so that when food passes into the blood system, an organ must be activated that compensates for the irregularity of the nutritional rhythm in relation to the necessary regularity of the blood rhythm. And this organ is the spleen. Thus, from very specific rhythmic processes, as they have now been characterized, we can gain an understanding of the spleen as a switch that compensates for irregularities in the digestive tract so that they become regularities in the blood circulation. For it would indeed be a very fatal thing if certain irregularities in the absorption of nutrients – especially during student days or at other times – were to continue to have their full effect in the blood. There is much to be balanced, and only as much should be transferred to the blood as is beneficial to it. This task is performed by the spleen, which is connected to the bloodstream and radiates its rhythmic effect throughout the entire human organism, bringing about what has just been described.
What we have now brought out from the insight of the clairvoyant eye is also evident from external observation, namely that the spleen maintains a certain rhythm. It is extremely difficult to discover this function of the spleen through external physiological examinations alone, but external observation reveals that the spleen swells for several hours after a hearty meal and that, unless more food is consumed, it contracts again after a reasonable amount of time has passed. Through a certain expansion and contraction of this organ, irregularities in food intake are converted to the rhythm of the blood. And if you are aware that the human organism is not merely what it is often described as, namely the sum of its organs, but that all organs send their secret effects to all parts of the organism, you will also be able to imagine that the rhythmic activity of the spleen depends on the external world, namely on the supply of food, and that these rhythmic movements of the spleen radiate throughout the entire organism and can have a balancing effect on the entire organism. This is only one way in which the spleen works, for it is impossible to list all the ways.
It would indeed be extremely interesting to see whether external physiology would confirm such things as have just been stated, if it were to accept them — since not all people can become equally clairvoyant — as, I would say, a “thought thrown out there,” if it were first said: Let me imagine for a moment that what the occultists say is not entirely nonsense. Let me neither believe nor disbelieve it, but leave it as an idea and see whether anything can be proven by external physiology. - Then investigations of external physiology could be carried out which could provide proof for what has been gained from clairvoyant observation.
We have already mentioned one such confirmation, the expansion and contraction of the spleen. It is evident that the expansion of the spleen follows the intake of a meal, and that it is therefore dependent on food intake. Thus, we have found in the spleen an organ that is dependent on human will on the one hand, and on the other hand, on the blood side, eliminates the irregularities of human will, calms them down, that is, switches them to the rhythm of the blood, and thereby enables the physical aspect of the human being to be shaped, so to speak, in accordance with its nature. For if the human being is to be shaped according to its essence, then the central instrument of its essence, the blood, must be able to exert its effect in the right way, in its own blood rhythm. Insofar as human beings are the carriers of their blood circulation, they must be separated, isolated within themselves from what is happening irregularly in the outside world and from what affects them through the completely unrhythmic way in which they ingest their food.
It is therefore a matter of isolating the human essence, of making it independent of the outside world. In occultism, every such individualization, every making of a being independent, is called “Saturnian,” something brought about by the influence of Saturn. That is the original idea, the essence of the Saturnian: that a being is brought out of a comprehensive whole organism, isolated, individualized, so that it can develop a separate regularity within itself. I will now disregard the fact that, according to our present-day astronomy, Uranus and Neptune are considered to belong to our solar system beyond the orbit of Saturn. For the occultist, everything that exists in terms of forces to lift our solar system out of the rest of the world, to separate, isolate, and individualize it, to give it its own laws, is given in the forces of Saturn.

All these forces are present in what is the outermost planet in our solar system. If one imagines the world, one could say that within the circular orbit of Saturn, the solar system is such that it can follow its own laws and become independent by breaking away from its environment and the formative forces of the environment. For this reason, occultists of all ages saw in the Saturn forces that which our solar system contains within itself, that which enables the solar system to develop its own rhythm, which is not the same as the rhythm outside, which prevails outside the world of our solar system.
We encounter something similar in our organism in the spleen. In our organism, we are not dealing with a separation from the entire external world, but only from an environment insofar as it contains the nutrients for our organism. In the spleen, we see the organ in the body that treats everything that comes from outside in the same way that everything within the Saturn orbit of the solar system is treated by the forces of Saturn: it is first re-rhythmized into the rhythm and regularity of the human being. What happens through the spleen isolates our blood circulation from all external influences, making it a system that is regular in itself and can have its own rhythm.
This brings us a little closer to the reasons that were decisive in occultism for choosing planetary names for the organs. In occult schools, these names were not originally applied merely to the individual physically visible planets. The name “Saturn,” for example, was applied, as already mentioned, to everything that causes something to separate itself from a larger whole and close itself off into a system that is rhythmically structured within itself. The fact that a system closes itself off and forms its own independent rhythm has a certain disadvantage for the development of the world as a whole, and this has always troubled occultists somewhat. It is easy to understand that in the small world and in the large world, all effects are related to each other, that they all relate to each other. If something, be it a solar system or the human blood system, separates itself from its entire environment and follows its own laws, this means that such a system breaks through and violates the external laws that surround it, that it becomes independent of the external laws and creates its own internal laws and its own rhythm, which initially contradict those of the environment. We will see how this can also be applied to physical human beings, although after all the discussions in today's lecture it must be clear to us that it is initially beneficial for human beings to have received this inner rhythm created by the Saturnian influence on the spleen. But we will see that a being, be it a planet or a human being, by closing itself off within itself, brings itself into contradiction with the surrounding world. A contradiction is created between what is around us and what is within us. This contradiction, which now exists, cannot be resolved until the rhythm established within has completely adapted to the external rhythm. We will see how this also applies to the physical human being; for as it has now been said, it seems as if the human being must adapt to the irregularity. But we will see that it is different. Once it has been established, the inner rhythm must strive to align itself with the entire external world, that is, to abolish itself. This means that the entity that arises within and works independently must strive to adapt itself to the external world and become like the external world itself. In other words, everything that becomes independent through a Saturnian influence is at the same time condemned by this Saturnian influence to destroy itself again. The myth expresses this in the image of Saturn — or Kronos — devouring his own children.
Thus, you see a deep harmony between an occult idea and a myth that expresses the same thing in image, in symbol: Kronos devours his own children. - If you allow such things to affect you in ever greater numbers, a subtle feeling develops for the relationships of the kind indicated, and then after a while it will no longer be so easy to say, as external enlightenment would have it: Well, yes, there are a few fantasists who dream that the ancient myths and legends contain pictorial expressions of profound wisdom. - If you hear two, three, or even ten such correspondences, especially as they are often presented in literature, namely in a rather superficial way, then you can certainly rebel against the idea that myths and legends contain deeper wisdom than external science. But if you look deeper into the matter, you will find that myths and legends lead you deeper into the real nature of the world and the formation of organs than is possible through external scientific observation. Anyone who repeatedly allows themselves to be influenced by such images as are scattered throughout the wonderful myths and legends of the entire world, and who lovingly enters into these images, will find the transformation of the deepest wisdom in the entire feeling and thinking of peoples, in the pictorial ideas of human beings. Then one understands why some occultists can say that only those who have penetrated the occult physiology of human nature through myths and legends have truly understood them. — Myths and legends contain real wisdom about the human being, real physiology, more than external science can grasp. Once people have fathomed how much physiology lies, for example, in names such as Cain and Abel and their descendants — these ancient names originate from times when an inner meaning was still imprinted on names — then people will have tremendous respect, tremendous reverence for everything that has been conceived in the course of historical development by wise people in order to allow souls to experience their connection with the spiritual worlds through images, where the spiritual worlds cannot yet be seen. This will thoroughly dispel the arrogance inherent in a phrase that plays far too great a role in our time: “How wonderfully far we have come today!” — by which people mean: “How we have stripped away the old pictorial expressions of the wisdom of early humanity.”
These are thoroughly discarded if one does not immerse oneself with deep love in the course of human development through the various epochs. What the clairvoyant physiologically investigates with his inner eye as the inner nature of the human organs is expressed in images and allows him to see that myths and legends contain, as it were, the origin of humanity. The clairvoyant sees expressed in myths and legends this miraculous process whereby worlds have been compressed into human organs. He sees how, in the course of infinitely long periods of time, the organs have crystallized together in order to become what we know as the spleen, the liver, and the gallbladder. We will talk more about this tomorrow. To be able to express all this in images requires a truly profound wisdom, a deep knowledge of what we can only begin to guess at through occult science. What works in our inner human organism is born out of worlds like a microcosm out of the macrocosm, and we see all these tremendous mysteries expressed in myths and legends. That is why those occultists are right who only find meaning in myths and legends when they recognize the physiology in them.
This should only be pointed out today because it can help us to acquire the reverence that was spoken of in the first hour. If we practice such a way of looking at things, we can truly point to what presents itself to a deeper exploration of the spiritual content of the human organs. Even if we can only represent a very small part of this, we will already see what a miraculous structure the human organism is. And in this series of lectures, we will try to shed a little light on this inner essence of the human being.