The Pleasure of Observing An Essay from Field Notes on Science and Nature by George B. Schaller AbbreviationBeyond dry factsA study should persistPrecious intangible valuesIndependent fragments of existence+1 More
Each element performs many functions Each element in the system should be chosen and placed so that it performs as many functions as possible. Bill Mollison, Introduction to Permaculture The multiplicity of living patterns function