There are a few societies that show signs of having been very rational about the physics of construction and the physics of real life. Some of the old middle-Eastern societies had downdraft systems over whole cities, and passive, rapid-evaporation ice-making systems. They were rational people using good physical principles to make themselves comfortable without additional sources of energy.
Bill MollisonWe don't have any power of creation - we have only the power of assembly. So you just stand there and watch things connect to each other, in some amazement actually. You start by doing something right, and you watch it get more right than you thought possible.
Bill MollisonYou won't get cooperation out of a hierarchical system. You get enforced directions from the top, and nothing I know of can run like that.
Bill MollisonThe first time I saw a review of one of my permaculture books was three years after I first started writing on it. The review started with, "Permaculture Two is a seditious book." And I said, "At last someone understands what permaculture's about."
Bill Mollison