“Fortunately, it is not reason which puts an ally together. It is the body. You have perceived ally in many degrees and on many occasions. Each of those perceptions was stored in your body. The sum of those pieces is the ally … Our reason is petty and it is always at odds with our body. This, of course, is only a way of talking, bu the triumph of a man of knowledge is that he has joined the two together.”
Carlos Castaneda

Tales of Power

Christopher Alexander – The Family of Living Systems

“Together, the fifteen properties identify the character of living systems…

The things and systems in the world which are most dead – the most image-laden buildings and artifacts, the most sterile housing projects, the most damaged ecological systems, the most poisoned streams – will have these properties to the least degree.

Thus, although these properties define a vast family of possible placed and objects amd systems, all the member of this family have life in some degree … the fifteen properties define the enormous family of systems, among all possible systems, which have life in them.

The fact that it is possible to characterize this family at all is surprising. The family which is so defined is very complex morphologically…

… It is not too much to say that any building which has life in it, must be a recognizable member of this family. Any doorknow whichhas life, any window, any garden path, which has life in it, must be a recognizable member of this family.”

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

Nature of Order - Table of Contents"