III. The Origin of Suffering

We saw in the preceding two lectures that in the light of spiritual science we must think of the human being as consisting not only of a physical or bodily nature, but also of soul and spirit. What materialism regards as the whole of existence, that is, what can be perceived physically, spiritual science maintains is in plan only his first member: the physical body. We know it is built up from the same substances as those that exist in inorganic nature, but we also know that it is called into life by the so-called ether or life body. This ether body is not something merely thought out; it is a reality and can be perceived when the higher senses that slumber in us are developed. The ether body is the second member of our being also possessed by the vegetable kingdom. Our third member, the astral body, is the bearer of pleasure and pain, cravings and passions; animals also possess an astral body. In the human being we see emerging within his physical, ether and astral bodies consciousness of self, that is, the ability to call himself “I.” This is the crown of his nature, which no other earthly being possesses. Spiritual science has often indicated the interrelation of these four members. The Pythagorean fourfoldness is nothing else than that of physical body, ether body, astral body and “I.” Those who have gone more deeply into spiritual science know that the “I” of a human being will develop out of itself what is termed: Spirit Self or Manas; Life Spirit or Buddhi; and Spirit Man or Atma, an individual's essential spirit being. This is all mentioned again today to ensure proper orientation.