9. Spiritual Science and Insight

Our first enquiry must concern what exactly takes place in the human being when he is engaged in intellectual pursuits. What aspects of our being is active when we formulate scientific thoughts; i.e., when we investigate external phenomena? We reflect on the laws of nature to enable us, through understanding them, to form appropriate mental pictures. This activity engages parts of man's being which are the most mature. When we look at what is today the foundation, the tool of the intellect then we are looking at those aspects of man which were developed and incorporated into his being in the course of the ancient Saturn, Sun, Moon and the present Earth evolutions. When on the other hand we seek to understand the foundation of man's moral development we cannot refer to such mature constituents of his being. In regard to his moral evolution we are dealing with comparatively much younger members of human nature. In actual fact only man's 'I' can be said to be moral in the true sense. But, as I have often said: man's 'I' is the baby among the members of his being. Even in regard to the astral body, incorporated into man's being during the ancient Moon evolution, one can speak of moral impulses only insofar as the astral body, being intimately connected with the 'I' during life, may receive moral impulses from the latter. It must also be borne in mind that the 'I' and astral body have a comparatively independent existence; every night when we fall asleep they free themselves from the physical and etheric bodies. They are then in a state of complete unconsciousness and therefore cannot receive moral impulses.