Chapter 3 THINKING AS THE INSTRUMENT OF KNOWLEDGE
3.0 Thinker Predicts
 WHEN I observe how a billiard ball, when struck, transfers its motion to another ball, I remain completely without influence over the course of this observed event. The direction and velocity of the second ball is determined by the direction and velocity of the first. As long as I remain a mere spectator, I can say nothing about the motion of the second ball until after it has happened. The situation is different when I begin to reflect on the content of my observation. The purpose of my reflection is to establish the concepts of the event. I connect the concept of an elastic ball with other concepts of mechanics, and take into account the special circumstances of this event. I try, in other words, to add to the process that takes place without my participation, a second process that takes place in the conceptual realm. The conceptual process depends on me. This is shown by the fact that I can remain content with the observation, and not make the effort to search for concepts if I have no need of them. But if the need is present, then I am not content until I have brought the concepts ball, elasticity, motion, impact, velocity, etc., into a certain connection with each other so they apply to the observed event. As certain as it is that the observed event takes place independently of me, it is just as certain that the conceptual process is dependent on my active involvement for it to take place.
Seek the concepts that correspond to an event
 We will discuss later whether this thinking activity of mine really expresses my own independent being, or whether physiologists are right in saying I cannot think as I wish, but must think in the way determined by the thoughts and thought-connections that happen to be present in my mind at any given moment. (Theodor Ziehen, Principles of Physiological Psychology). At this point we only wish to establish the fact that we constantly feel compelled to seek for concepts and connections of concepts that relate in a specific way to the objects and events given independently of us. Whether this thinking activity is really ours, or whether we carry it out according to an unalterable necessity, is a question we will leave aside for now. That it initially appears to be our activity is undeniable. We know for certain the corresponding concepts are not given at the same time and together with the objects. That I am myself the active one in the conceptual process may an illusion, but to immediate observation it appears so. The question is: "What do we gain by finding a conceptual counterpart to an event?"
We can predict what will happen
 There is a far reaching difference in the way the details of an event relate to one another before, and after, the discovery of the corresponding concepts. Mere observation can follow the parts of a given event as they occur, but their connection remains obscure without the help of concepts. I see the first billiard ball move toward the second in a certain direction and with a certain velocity. What will happen after the impact I cannot tell in advance. I must wait to see what will happen, and can still now only follow it with my eyes. Suppose someone, at the moment of impact, obstructs my view of the field where the event is taking place. As a mere spectator, I will know nothing of what happens next. The situation is very different if, before my view is obstructed, I have already discovered the concepts corresponding to the details of the event. In that case I can predict what will happen, even when I am no longer able to observe it. There is nothing in a merely observed object or event that reveals anything about its connection to other objects and events. This connection only becomes evident when observation is combined with thought.
 Observation and thinking are the two points of departure for all human spiritual striving, insofar as one is consciously striving. Everyday common sense as well as the most complicated scientific research, rest on these two fundamental pillars of our mind. Philosophers have proceeded from various primary antitheses, such as the contrast between Idea and Reality, Subject and Object, Appearance and Thing-in-itself, Ego and Non-Ego, Idea and Will, Concept and Matter, Force and Substance, the Conscious and the Unconscious. However, it is easy to show that the contrast between observation and thought must precede all others, as the most important antithesis for the human being.
 Whatever principle we wish to establish, we must either prove we have observed it somewhere, or we must express it in the form of clear thought that can be rethought by others. Every philosopher setting out to explain his fundamental principles must express them in conceptual form, and so use thought. By doing so he indirectly admits his philosophical activity already presumes thought, which is taken for granted. Nothing is being said yet about whether thought or something else is the main factor in the development of the world. But it is clear from the start that, without thought, philosophers can gain no knowledge of this development. Thought may only play a supporting role in the occurrence of world-events, but it surely plays a leading role in forming a view of these events.
 As for observation, we need it because of the nature of our organization. Our thought about a horse and the object “horse” are two things that appear to us separate from each another. The object is accessible to us only through observation. As little as we can formulate a concept of a horse by merely staring at it, just as little can we magically conjure up the object horse by merely thinking of it.
3.1 Exceptional State
 In sequence of time, observation actually comes before thought. For even thought we must first learn to know by means of observation. It was essentially a description of an observation when, at the beginning of this chapter, we showed how thought is kindled by an objective process (billiard event) and goes beyond what is given, transcending the event. It is through observation that we first become aware of whatever enters the circle of our experience. The content of our sensations, perceptions, opinions, our feelings, acts of will, dreams and imaginations, memory images, concepts and Ideas, illusions and hallucinations, are all given to us through observation.
The everyday state
 As an object of observation thought differs essentially from all other things. The observation of a table or a tree occurs as soon as these objects enter the horizon of my experience. Yet I do not, at the same time, observe my thought about these things. I observe the table, and I carry on a process of thought about the table, but I do not at the same moment observe this thought-process. If I want to observe the table while at the same time observe my thoughts about it, I have to remain in a place outside any activity of my own.
The exceptional state
While the observation of things and events, and thinking about them, is the everyday state that occupies my normal life, the observation of the thoughts themselves require entering an exceptional state. It is important to understand the exceptional state, because we are going to compare thought, as an object of observation, to all other observed things. When observing our thought-process, we must be sure to apply the same method we use to study any other object in the world. But in the normal course of our study of other things, we do not usually reflect upon our thought-processes as well.
3.2 Active Thinking
 Someone might object that what I have noted here about thinking is equally true of feeling and all other activities of the mind. For example, a feeling of pleasure is also kindled by the object and it is this object I observe, not the feeling of pleasure.
Concept established by my activity
This objection does not hold, because a concept established by thinking is related to what is observed in a completely different way than a pleasure is. I am definitely aware that a concept of a thing is formed by my own activity, while pleasure just happens to me. Pleasure is aroused by an object in the same way as a change is caused in an object by a stone falling on it. To observation, a pleasure is given, in exactly the same way as the event that causes it. It is not the same with concepts. I can ask why an event arouses a feeling of pleasure in me. But I certainly cannot ask why an event calls up a certain set of concepts in me. The question would simply make no sense.
Learn about event, not myself
When I am reflecting about an event, I am not concerned with how it affects me. I learn nothing at all about myself by knowing the concepts corresponding to the observed change in a pane of glass caused by a stone thrown against it. But I learn a great deal about my personality when I know the feeling that an event arouses in me. If I say of an observed object, “This is a rose,” I say nothing about myself. But if I say of the rose, “It gives me a feeling of pleasure,” I characterize not only the rose, but also myself in my relationship to the rose.
3.3 Selfless Contemplation
 There can be no question, then, that thought and feeling are not on the same level when compared as objects of observation. The same could easily be shown for all other activities of the human mind. Unlike thought, they belong in the same category as other observed objects and events. It is part of the unique nature of thinking that it is an activity directed solely on the observed object, and not on the personality who is engaged in the thinking. This is evident even in the way we express our thoughts about an object, in contrast to the way we express our feelings or acts of will. If I see an object and recognize it as a table, I do not normally say, “I am thinking of a table”, but rather, “This is a table.” Yet I could certainly say “I am pleased with the table.” In the first case I am not interested in expressing my relationship with the table, but in the second case it is just this relationship that I am drawing attention to. If I say, “I am thinking of a table,” I have already entered into the exceptional state described above. From this position something always present in our mental activity is observed, although normally it is not noticed.
Full attention on object
 The unique nature of thought is that the thinker forgets thinking when actually doing it. What occupies his attention is not thought, but rather the object he is observing while he is thinking.
While thinking, do not notice thinking
 The first thing we notice about thought is that it is the unobserved element in our normal mental life.
 The reason why we do not notice the thinking that goes on in our everyday mental life is none other than this: thinking is our own activity. What I do not originate appears as something ‘objectively there’ in my field of observation. I see myself before something that is not of my doing. I confront it. I must accept it before I begin my thinking-process. While I am reflecting on the object, I am absorbed in it, my attention is focused on it. To focus the attention on the object is, in fact, to contemplate it by thought. This is thinking contemplation. My attention is not directed toward my activity, but rather toward the object of this activity. In other words, when I think, I do not see the thinking I am producing. I only see the object I am thinking about, which I did not produce.
3.4 Contemplate Past Thought
 I am in exactly the same position when I enter the exceptional state and reflect on my own thinking. I can never observe my present thought. Only afterward can the past experience of my thought-process be made into the object of fresh thoughts.
Reflect on past thought
If I want to observe my present thought-process, I would have to split myself into two persons: one to think, and the other to observe this thinking. This I cannot do. I can only accomplish it in two separate acts. The thought to be observed is never the current one actively being produced, but another one. For this purpose, it makes no difference whether I observe my own earlier thoughts, or follow the thought-process of another person or, as in the above example of the motion of billiard balls, set up an imaginary thought-process.
Create, then contemplate
 There are two things that do not go together: productive activity and confronting this activity in contemplation. It is not possible to create and contemplate at the same time. This is recognized even in the First Book of Moses. In the first six days God is represented as creating the world, and only after the world is there is it possible to contemplation it: "And God saw everything that he had made and, behold, it was very good." The same applies to our thinking. It must first be there before we can observe it.
3.5 Know Thought Process Directly
 There is a reason why it is impossible to observe the thought-process while it is presently taking place. It is the same reason that makes it possible for us to know it more directly, and more intimately than any other process in the world.
Know thought directly
It is just because we produce the thought-process through our own creative activity, that we know the characteristic features of its course, and the details of how the process has taken place. What can be discovered only indirectly in all other fields of observation,— the factually corresponding context and the connection between the single objects—in the case of thought is known to us in an absolutely direct way.
Know content of concept clearly
Without going beyond the observed phenomena, I cannot know why thunder follows lightning. But I know immediately, from the content of the two concepts, why my thought connects the concept of thunder with the concept of lightning. The point being made here does not depend on whether I have the correct concepts of lightning and thunder. The connection between those concepts that I do have is clear to me, and is so through the concepts themselves.
3.6 Pure Thinking Guided By Content Of Thought
 This transparent clarity of the thought-process is completely independent of our knowledge of the physiological basis of thought. I am speaking here of thought when we make our own mental activity the object of observation. For this purpose I am not concerned with how one physical process in my brain causes or influences another while I carry on a line of thought. What I observe in studying a thought-process is not what process in my brain connects the concept lightning with the concept thunder. I observe my reason for bringing these two concepts into a certain relationship. Introspection shows that in linking thought with thought I am guided by the content of my thoughts. I am not guided by physical processes in the brain.
In a less materialistic age this remark would of course be entirely unnecessary. But today—when there are people who believe that once we know what matter is, we will know how matter thinks—it is necessary to point out that we can discuss thought without entering the field of brain physiology. Most people find it difficult to grasp the concept of pure thinking. Anyone who counters the idea of thinking I have developed here with the assertion of Cabanis' that "the brain secretes thoughts as the liver does gall or the salivary ducts saliva . . .", simply does not know what I am talking about. Such a person is trying to find thought in the brain by the normal method of observation, in the same way we approach other objects in the world. But, as I have shown, thought cannot be found in this way because it eludes normal observation.
Willingness to enter the exceptional state
Whoever is unable to enter the exceptional state I have described cannot transcend Materialism and become conscious of what in all other mental activity remains unconscious. If someone lacks the willingness to look at thought from this position, then one can no more discuss thought with him than one can discuss color with someone born blind. But he should certainly not imagine that we consider physiological processes to be thinking. He fails to explain thought because he simply does not see it.
3.7 Certainty Of Thought
 For everyone who has the ability to observe thought—and with the willingness, every normal person has this ability—this observation is the most important that can be made. What he observes is his own creation. He is not facing something that is, at first, unfamiliar to him. He faces his own activity. He knows how it comes about. He clearly sees into its conditions and relationships. He gains a secure point of reference from which he can seek, with a reasonable hope of success, the explanation for all other world phenomena.
Know my thought with absolute certainty
 The feeling of having found such a firm foundation caused the founder of modern philosophy, Rene Descartes, to base the whole of human knowledge on the principle, "I think, therefore I am." All other things, all other events, are there independent of me. I do not know whether they are truth, or illusion, or dream. There is only one thing I know with absolute certainty, for I myself bring it to its sure and undisputed existence: my thought. Perhaps it has another ultimate source. Perhaps it comes from God or from somewhere else, I cannot be sure. I am sure of one thing, it exists because I produced it myself. Descartes had no justification for giving his principle any other meaning than this. All he had a right to assert was that it is only in thinking that I grasp myself, standing within the world-whole, in the activity that is the most my own.
My thought content defines my existence
What the added words "therefore I am" is intended to mean has often been debated. It only makes sense on one condition. The simplest statement I can make about a thing is that it is, that it exists. What kind of existence it has cannot be more closely defined at first sight, in the first moment it appears within the range of my experience. Each object must first be studied in its relationship to other things, before we can determine the way it exists. An experienced event may be a series of perceptions, but it could also be a dream, a hallucination, and so on. Within only a brief moment, I am unable to say in what way it exists. I cannot read the kind of existence from the event itself, but I can learn this when I consider the event in relation to other things. But even then, I learn nothing more than how it relates to these other things.
My search reaches firm ground only when I find an object, from which I can derive the reason of its existence from the object itself. This I am, as a thinker; for I give to my existence the defining, self-supporting content of my thought activity. From here I can go on to ask: "Do other things exist in the same, or in some other way?"
3.8 Remain Within Pure Thought
 When we make thought an object of observation, we add something to the rest of the world's observed content that normally escapes our notice. But we do not change the method of observation, which is the same as we use for other things. We increase the number of observed objects, but not the number of methods.
Remaining within the realm of thought
A process is overlooked when we observe other things. This process mingles with world-events and intermixes with the observation process itself. Something is present that is different than every other kind of process, and is not taken into account. But when I observe my thinking, there ceases to be an unnoticed element present. For what hovers in the background is, again, nothing but thought. The observed object is qualitatively the same as the activity directed upon it. This is another special characteristic of thought. When we observe thought, we are not compelled to do so with the help of something qualitatively different. We can remain within the same element; the realm of thought.
Remain within the familiar when thinking about thinking
 When I weave a web of thoughts around an object given independently of me, I go beyond my observation. Then the question becomes: What right do I have to do this? Why don’t I just passively let the object make its impression on me? How is it possible for my thought to be related to the object? These are questions everyone who reflects on his own thought-processes must ask. All these questions vanish when we think about thinking itself. We then add nothing unfamiliar to our thought, and so there is no need to justify such an addition.
3.9 Create Thought, Then Know
 Schelling says: "To know Nature is to create Nature." Anyone who takes these words of the daring Nature philosopher literally, must renounce forever all hope of gaining knowledge of Nature because, after all, Nature already exists. To re-create it over again, one must know the principles according to how it originated. From the Nature that already exists, one would have to copy the conditions of existence, and apply them to the Nature one wished to re-create. But this copying, which has to precede the re-creating, is to already have a knowledge of Nature, and remains this even if no re-creation follows. To create a Nature different from what already exists, one would have to create it without applying prior knowledge of existing Nature.
Dive straight into thinking
 What is impossible with Nature—creation prior to knowledge—we achieve in the act of thought. If we wait to think until we already know it, we would never think at all. We must resolutely dive straight into thinking and only afterward, by introspective analysis, gain knowledge of what we have done. We ourselves first create the thought-process, which we then make the object of observation. All other objects are there without any activity on our part.
Think, before we can observe thought
 Someone could easily counter my contention that we must think before we can observe thought, with the claim of an equally valid contention, "We must digest before we can observe the process of digestion." A similar objection was made by Pascal to Descartes, claiming one could just as well say, "I walk, therefore I am." Certainly I must also go straight into digesting and not wait until I have studied the physiological process of digestion. But this could only be compared with the analysis of thought if, after digesting, I did not analyze it by thought, but were to eat and digest it. There is good reason for the fact that digestion cannot become the object of digestion, but thought can very well become the object of thought.
 There is then no doubt, that in thinking we consider world-events from a point that requires our presence if anything is to happen. And this is exactly what is important. The reason why things seem so puzzling is because I am so uninvolved in their coming about. I simply find them before me. But with thought I know how it is brought about. This is why there can be no more fundamental starting-point for the study of any world-event than thinking.
3.10 Self-Subsisting Thought
 Here I will mention a widespread error concerning thought. It is often said that, "We never experience thought as it truly is, in its real nature. Thought-processes connect our observations with one another, and weave them together with a network of concepts." But they say, "These thoughts are not at all the same as what our analysis later extracts from the objects we observe, and make into the object of study. What we first unconsciously weave into things", so we are told, "is something entirely different from what we then consciously draw back out."
Thought not altered by observing it
 Those who hold this view do not realize it is impossible to escape from thought. I cannot get outside thought when I want to contemplate it. If one makes a distinction between thought before and after becoming conscious of it, one should not forget this distinction is purely external and irrelevant to our discussion. I do not in any way alter a thing by thinking about it. I can imagine that a being with different sense organs and a differently functioning intelligence would have a very different idea of a horse than mine. But I cannot imagine that my own thought becomes something else because I observe it. I myself observe what I myself produce. We are not discussing how my thought appears to an intelligence other than mine, but how it appears to me. In any case, the idea another mind forms of my thought cannot be truer than the one I form myself. If the thought-process is not my own, but instead the activity of a different being, my idea of this being's thought will occur in a certain way. But I could not know the real nature of what another being's thought was like in itself.
 I can see no reason why I should consider my thought from any other point of view than my own. I contemplate the rest of the world by means of thought. Why should I make an exception for the contemplation of my thought?
Thought principle of self-subsistence
 With this, I think I have sufficiently justified making thought the starting-point in my approach to understanding the world. When Archimedes invented the lever, he thought he could use it to lift the whole cosmos out of its hinges, if he could only find a secure point of support to set his instrument. He needed something that was self-supporting, not dependent on anything else. In thought we have a principle of self-subsistence, it is composed by means of itself. From this principle let us attempt to understand the world. Thought can be grasped by thought. The only question is whether we can grasp anything else by means of thought.
3.11 Examination Of Thinking
 So far I have spoken of thought without considering what conveys it; human consciousness. Most of today’s philosophers would object that there must be consciousness before there can be thought. According to them, “We should start from consciousness rather than thought. There would be no thought without consciousness.” To this I would reply that to understand the relationship between thought and consciousness, I must think about it. This requires I start with thought.
In response one can say, “When the philosopher wishes to understand consciousness, he makes use of thought, and to that extent thought comes first. But in the normal course of life thought arises within consciousness, so consciousness does precede thought.” If this answer were given to the creator of the world, when it was about to create thought, then it would no doubt be entirely justified. Of course thought cannot arise before there is consciousness. For the philosopher, however, it is not a question of creating the world, but of understanding it. He is in search of the starting-point, not for creating, but for understanding the world.
I find it odd that a philosopher is criticized for being concerned first and foremost with the correctness of his principles. They expect him to turn immediately to the objects he wishes to understand. The world-creator, before everything else, had to know how to find a vehicle for thought. But the philosopher has to find a secure foundation for understanding what already exists. What good does it do to start with consciousness and subject it to our thinking, without first knowing whether thoughtful contemplation can offer insight into things?
Examination Of Thinking
 We must first examine thinking in a completely impartial way, without reference to a thinking subject or a thought object. For in subject and object we already have concepts formed by thinking. There is no denying that thinking must be understood before anything else can be understood. Anyone who denies this overlooks the fact that he, as a human being, does not belong to the beginning of creation, but to its end. To explain the world by means of concepts, we cannot start from the earliest elements of existence. We must begin with the nearest element given to us, what is most intimately ours. We cannot, with a leap, take ourselves back to the beginning of the world, and begin our analysis there. Instead, we must start from the present moment and see whether we can advance from the later to the earlier.
Start with last thing produced in the world-process: thought
As long as Geology spoke of catastrophe fables to explain the present condition of the earth, it groped in darkness. Only when it began to investigate those processes that are still active in the earth today, and from these reason backward to draw conclusions about the past, did it gain secure ground. Likewise, Philosophy will get nowhere as long as it is based on all kinds of principles such as atom, motion, matter, will, the unconscious, and so on. It will remain suspended in the air. The philosopher can reach his goal only when he takes the last thing in time as the first in theory. His starting-point must be what comes into existence last. And the absolutely last thing produced in the world-process is thought.
3.12 Right Application Of Thought
 There are people who say we cannot know for certain whether our thought is right or wrong. So our starting-point remains a doubtful one. This is as sensible as saying it is doubtful whether a tree in itself is right or wrong. Thought is a fact and it is meaningless to speak of a fact as being right or wrong.
Application of thought
At most I can have doubts about whether thought is rightly applied. In the same way I can have doubts whether a certain tree will provide the right wood suitable for the intended purpose of a tool being made. It is the task of this book to show how far the application of thought to the world is a right application or a wrong one.
Rightness of thought
I can understand someone doubting whether we can know the world by means of thought. But I find it incomprehensible how anyone can doubt the rightness of thought, when it is considered by itself.
 The preceding discussion points to the importance of the significant difference between thinking and all other activities of mind. This difference reveals itself to unprejudiced observation. Anyone who does not strive to see the facts without preconception, will be tempted to raise objections. Such as: “When I think about a rose this only expresses a relationship between my ‘I’ and the rose. It is the same when I feel the beauty of the rose. A relationship exists between ‘I’ and object in thinking precisely as a relationship exists between ‘I’ and object in feeling or perceiving.”
This objection fails to take into account that only in the activity of thinking does the ‘I’, or Ego, know itself to be completely the one that is active. The Ego stands within the activity of thinking right into all its branches and ramifications. With no other activity is this so completely the case. For example, when pleasure is felt it is easy for a careful observer to distinguish to what extent the Ego knows itself to be active, and to what extent it is passive. This observation of feeling shows that the Ego is passive. The feeling merely happens to the Ego. And this applies to all other activities of the mind. But we must not confuse “having thought-images” with working out ideas by means of thinking. Thought-images can arise in the mind in a dreamy way, or as vague intuitions. This is not thinking.
“True,” someone might say, “but if this is what you mean by thinking, then thinking contains willing. And in that case we are dealing not only with thinking, but also the will to think.” This, however, would simply justify us in saying: Genuine thinking must always be willed. This fact is taken for granted in our previous characterization of thinking. Though the true nature of thinking requires that it always be willed, there is a more important point. The point here is that everything willed appears before the Ego, as it takes place, as an activity completely its own and under its own supervision. Precisely because this is the essential nature of thinking as defined here, it shows itself to the observer as willed through and through. To make an objective appraisal of thinking requires one to master all the relevant facts. Then one will recognize that this mental activity has the unique character as described.
 A person highly valued as a thinker by the author of this book has raised an objection. He said one cannot speak of thinking as I have done here, because what we believe we observe as active thinking is only an appearance. In reality, one only observes the results of an unconscious activity underlying thinking. Only because this unconscious activity is not observed, does the illusion arise that the thinking we observe exists independently. In the same way, a rapid succession of electric sparks deceives us into believing we see motion.
This objection is also based on an inexact view of the facts. It overlooks that it is the Ego itself that, standing within thinking, observes its own activity. To be deceived, as we are by the rapid succession of electric sparks, the Ego would have to be outside thinking. Now we could say instead: “Anyone who makes such a comparison willfully deceives himself. It is like someone claiming that a light perceived to be in motion is lit by an unknown hand at every point where it appears.” —No, the plain facts are there if one looks. Thinking is an activity produced within the Ego and clearly supervised by the Ego. In order to invent a hypothetical activity as the basis of thinking, one must first blind himself to these facts.
If he does not willfully blind himself, he must recognize that all these "hypothetical additions" to thinking lead him away from its real nature. Unprejudiced observation shows that only what is found within thinking can be regarded as belonging to it. It is impossible to discover the cause of thinking by going outside the realm of thought.