II. The Moral as the Source of World-Creative Power

Neither does this remain without effect upon the rest of one's constitution. As well as the warmth organism there is also the air organism. We inhale and exhale the air; but during the inbreathing and outbreathing process the air is within us. It is of course inwardly in movement, in fluctuation, but equally with the warmth organism it is an actual air organism in us. Warmth, quickened by a moral ideal, works in turn upon the air organism, because warmth permeates the whole human organism, permeates every part of it. The effect upon the air organism is not that of warming only, for when the warmth, stimulated in the warmth organism, works upon the air organism, it imparts to it something that I can only call a source of light. Sources of light, as it were, are imparted to the air organism, so that moral ideals which have a stimulating effect upon the warmth organism produce sources of light in the air organism. To external perception and for ordinary consciousness these sources of light are not in themselves luminous, but they manifest in the astral body. To begin with, they are curbed—if I may use this expression—through the air that is within us. They are, so to speak, still dark light, in the sense that the seed of a plant is not yet the developed plant. Nevertheless we have a source of light within us through the fact that we can be fired with enthusiasm for moral ideals, for moral impulses.