III. Earthly Knowledge and Celestial Insight. Man as a Citizen of the Universe and Man as an Earthly Hermit.
By this I would just like to suggest that we cannot do otherwise in modern times than to turn to the genius of the earth that lives in ourselves! The fact of the matter is this: if we simply take what the scientific ideas of modern times give us, as it is, as it is laid down in external civilization today, then it remains abstract, leaving human consciousness cold. But when one begins to wrestle with these concepts, to wrestle even with Haeckel's abstractions, then something very concrete, something that can be experienced directly, comes out of this wrestling: Then the great realization comes over us that although we initially receive the indifferent scientific ideas, this form is only a mask. We must first realize that the genius of the earth is telling us what we receive. We must first listen with the whole ear of the soul to what we initially hear with the abstract mind. And in this way we learn to understand the genius of the earth in a concrete way by listening.