There are two basic steps to good permaculture design. The first deals with laws and principles, while the second is more closely associated with practical techniques.
The principles are inherent in any permaculture design, in any climate, and at any scale. They are, briefly:
Relative location: every element is placed in relationship to another so that they assist each other
Each element performs many functions.
Each important function is supported by many elements.
Efficient energy planning for house and settlement.
Emphasis on the use of biological resources over fossil fuel resources.
Energy recycling on site.
Using and accelerating natural plant succession to establish favourable sites and soils.
Polyculture and diversity of beneficial species for a productive, interactive system.
Of all the principles of software engineering which has fallen by the wayside in the modern “move fast and break things” mentality of assholes modern software developers, reliability is perhaps the most neglected, along with its cousin, robustness. Almost all software that users encounter in $CURRENTYEAR is straight-up broken, and often badly.
The Indian stone temple also included, in its architectural form, the means for being blessed by the four elements—earth, wind, water, fire.
Before entering the temple gates, one removed one's shoes to touch and be blessed by the earth.
Then upon passing through the temple gateway, one is blessed by the air with a gust of wind.
A blessing by water is obtained by bathing in the temple tank, or at least descending its steps to touch the water.
Finally, on entering the cool interior of the sanctuary, the worshipper is given a mark on the forehead with ashes taken from a sacred flame by an attendant priest. Even this blessing by fire has a slight cooling sensation to it.
Perhaps it is only coincidental that each of these four blessings is associated with a cooling sensation; and yet, the use of forms and materials that inevitably create coolness is quite remarkable.