III. Thinking in the Service of Understanding the World

A personality highly appreciated as a thinker by the author of this book, has objected that it is impossible to speak about thinking as is done here, because what one believes one is observing as active thinking only appears to be so. In reality one is observing only the results of an unconscious activity, which is the foundation of thinking. Only because this unconscious activity is not observed does the illusion arise that the observed thinking exists through itself, just as when in an illumination made by a rapid succession of electric sparks one believes one is seeing a continuous movement. This objection, too, rests on an inaccurate examination of the facts. To make it means that one has not taken into consideration that it is the “I” itself, standing within thinking, that observes its own activity. The “I” would have to stand outside thinking to be deluded as in the case of an illumination with a rapid succession of electric sparks. Indeed one could say: To make such a comparison is to deceive oneself forcibly, like someone who, seeing a moving light, insisted that it was being freshly lit by an unknown hand at every point where it appeared.—No, whoever wants to see in thinking anything other than a surveyable activity brought about within the “I,” must first make himself blind to the plain facts that are there for the seeing, in order to be able to set up a hypothetical activity as the basis of thinking. He who does not so blind himself cannot fail to recognize that everything he “thinks into” thinking in this manner takes him away from the essence of thinking. Unprejudiced observation shows that nothing belongs to thinking's own nature that is not found in thinking itself. If one leaves the realm of thinking, one cannot come to what causes it.