I. Occult Science and Occult Development
When a man cultivates these forces that are present within him, but in ordinary life are used for his outer, bodily existence only, occult development begins. The findings of occult investigation can be understood today by every human being who is willing to clear away obstacles to comprehension. What can be learnt as the result of occult development is occult science, and in the present cycle of man's existence occult science must flow into the human soul in order that it may learn to know its own being—which is independent of the body. The forms of all the substances in the external world, such as earth, water, air, etc., pass away; the forms of the Akasha-substance endure. Through its inner life, our soul must feel itself connected with the Akasha-substance, and in future time it will have the wish to remember what it is experiencing in the present epoch. The possibility of acquiring ideas and concepts that can lead to this remembrance results from the study of occult science, which means that the knowledge gained through occult development must be spread abroad and accepted.