Chapter III: Sleep And Death
The lowest kinds of enjoyment can be true manifestations of the spirit. The satisfaction food affords to a hungry creature—this too is a manifestation of the spirit. For by the creature's nourishment something is accomplished, without which—in one essential direction—the spiritual itself could not evolve. But the *I of man is able to go beyond this due enjoyment. The I can long for the tasty dish, quite apart form the function nourishment fulfils and in the fulfilling of it serves the spirit. The same applies to many other things belonging to the “sensual” world—that is to say, the world of the senses. Desires are thus engendered which would never have occurred in the sense-perceptible world of Nature, had not the I of man entered this world. Nor is it from the spiritual being of the I* as such that these desires spring. The natural enjoyments of the senses are needed by the Ego—even as a spiritual being—while living in the body. In and through sense-perceptible Nature the spiritual manifests itself; it is none other than the spirit which the Ego is enjoying when given up to sensual manifestations through which the spirit-light is shining. In the enjoyment of this light it will continue, even when the nature of the outer sense is no longer the medium through which the spiritual light is radiating.