“Weapons may have decorations on them to enhance the spirit of the warrior but they should primarily be built for durability.”
Miyamoto Musashi translated by Stephen F. Kaufman

The Martial Artist’s Book of Five Rings

Christopher Alexander – Living Structure created by Centers


Once again, the illustration is my attemp to replicate an illustration from the book.

“mutual helping among the centers … causes … life

… the terrace is made of structural bays – each made by four columns – each roughly square … Each of these bays it itself a center … The columns are centers too. And on each column, on each of its corners, there is a chamfer. The chamfer is once again a center in its own right.

Each of the four-column bays is helped to be alive by these tiny chamfers on the columns at the corners of the bay … each bay becomes more of a center, and is more alive, because of the chamfer. Suppose, for example, that the column had been square, without the little octagonal chamfer on the corners. Then … each column would slightly eat into the space of the bay, thus disturbing the wholeness of the bay. Instead, the four chamfers help, geometrically, to increase the unity and wholeness of the space in the bay … chamfers … two or three inches across, strengthen and intensify the structural bay …13 feet across.

… this helping relation … does not occur automatically … the columns could have been given a shape which does not help … “

Christopher Alexander – The Nature of Order – Book 1: The Phenomenon of Life

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