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The Fourth Dimension: Sacred Geometry, Alchemy & Mathematics
0€31.006 lectures, Berlin, March 24–June 7, 1905; 2 lectures, Nov. 7, 1905 & Oct. 22, 1908; Questions & Answers, 1904–1922 (CW 324a) The point, line, plane and solid objects represent the first…
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What is Biodynamics?
0€24.99A Way to Heal and Revitalize the Earth In 1924―in response to questions about the depletion of soils and a general deterioration of crops and livestock―Rudolf Steiner gave eight lectures on “the…
