You can hit a nail on the head, or cause a machine to do so, and get a fairly predictable result. Hit a dog on the head, and it will either dodge, bite back, or die, but it will never again react in the same way. We can predict only those things we set up to be predictable, not what we encounter in the real world of living and reactive processes.
Australian permaculturist (1928–2016)
Bill Mollison (4 May 1928 – 24 September 2016) was a researcher, author, scientist, teacher, naturalist and has been called the 'father of permaculture', an integrated system of design co-developed with David Holmgren that encompasses not only agriculture, horticulture, architecture and ecology but also economic systems, land access strategies and legal systems for businesses and communities.
From: Wikiquote (CC BY-SA 4.0)
From Wikidata (CC0)
…the end result of the adoption of permaculture strategies in any country or region will be to dramatically reduce the area of the agricultural environment needed by the households and the settlements of people, and to release much of the landscape for the sole use of wildlife and for re-occupation by endemic flora.
It is my belief that we have two responsibilities to pursue: Primarily, it is to get our house and garden, our place of living, in order, so that it supports us; Secondarily, it is to limit our population on earth, or we ourselves become the final plague. Both these duties are intimately connected, as stable regions create stable populations. If we do not get our cities, homes, and gardens in order, so that they feed and shelter us, we must lay waste to all other natural systems. Thus, truly responsible conservationists have gardens…