Essentially, biodynamic farming and gardening looks upon the soil and the farm as living organisms. It regards maintenance and furtherance of soil life as a basic necessity if the soil is to be preserved for generations, and it regards the farm as being true to its essential nature if it can be conceived of as a kind of individual entity in itself — a self-contained individuality. It begins with the ideal concept of the necessary self-containedness of the farm and works with furthering the life of the soil as a primary means by which a farm can become a kind of individuality that progresses and evolves.