How is the quality issue anchored in the agriculture course?
Exchange and discussion.

• Ueli Hurter: New title and new structure of the book. A dispute as the birth of the Experimental Ring.
• Hans-Christian Zehnter: How is The Agriculture Course to be located in Steiner's oeuvre as a whole? What new archive pieces have been found?
• Albrecht Römer: How the course has worked: Biodynamic farms as places of a new culture.
• Martin von Mackensen: How does quality arise on a biodynamic farm? With reference to quotations from the Agricultural Course.
• Rudolf Isler: How can we understand nutrition, taking into account cosmic and earthly aspects?