Agriculture for the future 3839 Und Onkel Blau

Und Onkel Blau

There may be no better way to get deeply involved in spatial geometry than in exercising the skills of visual representation by the means of synthetic geometry

so muss es Licht sein

sich aus dem Erdendunkel zum Geisteslicht hindurchzuarbeiten

Mit Erinnerungen an Michael Bauer von 25 Freunden

Agriculture for the future 3839 Und Onkel BlauThe "Agricultural Course" held in 1924 by Rudolf Steiner gave a new impulse for the development of agriculture: a holistic agriculture, which uses a modern approach to work directly with the life processes of nature and thus opens a new perspective on the future cultivation of the earth came into being. von Ueli Hurter (Herausgeber)