Patrick Uccelli from Ansitz Dornach in Alto Adige is talking about the ecosystem in the farm.
A biodynamic winery is build around the idea that what one does on the outside, is being reflected on the inside and vise versa.
Soil isn't static, it's a system with different layers. Minerals help create the layer of vegetation. Then there is an animal layer which brings us to the level of souls through our connection with them (as animals have souls). All these layers become part of the final layer: what it means to be human. As humans we develop on a spiritual level.