Rudolf Steiner emphasizes the astonishing and special relationship between our own time and that of ancient Egypt-how, in the natural rhythm of the ages, the so-called third Post-Atlantian (Egyptian) epoch is mirrored by the fifth (present) epoch. In this sense, today it is especially relevant to look at ancient Egypt with fresh eyes. The evolution of Western civilization has been profoundly influenced by Egyptian myths through the Greek mysteries. Because of other influences, however, this heritage has degenerated-thinking has mummified, and myth has all but disappeared. Consequently, it is important to revive the seed of goodness passed down to us from ancient Egypt. Through true imagination, we have the task of renewing human knowledge of the creative forces in nature, as the Egyptians attempted through the Osiris-Isis myth, and the Greeks through the myth of Demeter. This is what Steiner attempts in this lecture cycle. Steiner's subjects include: experiences of Egyptian initiations; esoteric anatomy and physiology; the stages of evolution of the human form; and much more. The final lecture is on the Christ impulse as the conqueror of matter.

These lectures trace the subtle changes in people's ideas and feelings in connection with the development of natural science. Through this, Steiner shows the significance of scientific research and the mode of thinking that goes with it. As we look at what technology, has brought us, we can have a feeling akin to the one of pain over the death ora person. This feeling, Steiner says, will become the most important impetus to seek the spirit.