VII. Group Ego and Individual Ego

Now we must realize that these four expressions do not emerge in the same way in every person; one of the expressions predominates in one person and the other in another. However, we must consider the development of all humanity. If you look at where the physical body expresses itself most strongly, we find the strongest expression in the declining, red race, in the Indians, in the particular development of the bone system that prevails here. If you want to see where the etheric body physically expresses itself particularly, you have to look for it in another human race: in the black race, in the glandular system. In the secretion of carbon you find an expression of the plant nature. The people in whom the nervous system is particularly strongly expressed on the physical level and with it the sensitive, are to be found in the Malayan race, and the race in which the blood system is particularly expressed is the Mongolian race. The part of man that begins to develop the principle of manas is found in the Caucasian race. Thus you see that the classification of the human races is based on occult truths. What is found in the present-day human being is distributed throughout humanity, with one or the other predominating or receding in one human species or another.