IV. Body, Soul and Spirit

This mineral structure which is organised with reference to the brain as its central point, comes into existence through propagation and reaches its fully developed form through growth. Propagation and growth man shares in common with plants and animals. Through propagation and growth what is living differentiates itself from the lifeless mineral. Life gives rise to life by means of the germ. Descendant follows forefather from one living generation to another. The forces through which a mineral originates are directed upon the substances of which it is composed. A quartz crystal is formed through the forces inherent in the silicon and oxygen which are combined in the crystal. The forces which shape an oak tree must be sought for in an indirect way in the germ in the mother and father plants. The form of the oak is preserved through propagation from forefather to descendant. There are inner determining conditions innate in all that is living. It was a crude view of Nature which held that lower animals, even fishes, could evolve out of mud. The form of the living passes itself on by means of heredity. How a living being develops depends on what father or mother it has sprung from, or in other words, on the species to which it belongs. The materials of which it is composed are continually changing; the species remains constant during life, and is transmitted to the descendants. Therefore the species is that which determines the combination of the materials. This force which determines species will be here called Life-force. Just as the mineral forces express themselves in the crystals, so the formative life-force expresses itself in the species or forms of plant and animal life.