VIII. Supplementary Thoughts on the Law Of Reincarnation and Karma. The Development of Speech and the Planetary Evolution.
To-day the astral body is not so developed as the physical body; at present the physical body is the most perfect member. But in the future the astral body will reach a stage in which it will surpass the physical body. Also the etheric body is less developed than the physical body and the astral body stands in the third place. The Ego is the youngest of the members, constituting the human being, and it will consequently be the last to reach perfection.
Read this passage in another edition
ENEnglish