12. The Relationships Between Spiritual Science and Individual Academic Subjects II
But when one has become imbued with this view, my dear audience, then it has all sorts of consequences. For example, it has the consequence that one now also continues the same kind of train of thought, through which one tries to get a picture of the way in which external sensory impressions arise, to the inside of the human being, so that one can say: something is going on that one can indeed then recognize by the human being surrendering to the sensory impressions and making them his own experiences right up to the point of imagining them. But something must also take place in man when he perceives what is within him, when he therefore devotes himself to his inner being. Then something takes place that is directed inwards, just as something takes place when he directs his attention, his perception, outwards. And if you then adjust your method of investigation to this, then from there a light is also thrown on certain physiological facts, which otherwise, when they come to us as in today's science, are quite unsatisfactory for those who seek a real understanding and not just one that has been acquired.