Notes on the Synthesis of Form

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Notes on the Synthesis of Form, by Christopher Alexander (ISBN 0674627512), is about the process of design;

the process of inventing things which display new physical order, organization, form, in response to function...

By the time it was published, the book was considered as being one of the most important contemporary books about the art of design, what it is, and how to go about it, (Industrial Design magazine, 1964).

Even though the focus of Christopher Alexander was form in architectural design and civil engineering, the core ideas underlying his approach can be applied to many other fields. It transcends the world of forms. In fact, the Alexander's statement about the meaning of the word "design" can be rewritten without impairing the whole content of the book as

the process of inventing solutions which display new order and organization in response to function

and nothing substantial changes, except that, by having taken out the words "form" and "physical" and changed "things" into "solutions", the scope of the process of design is much wider, and expands into non-physical worlds. This extension of the design point of view to non-form-based entities is implicit in the process of design itself and comes from its mathematical foundations (partially explained in the Appendix 2 of the book).

For some reasons, perhaps related to the mathematical difficulties he faced, Alexander did not continue to develop the formal parts of his approach, which, by that time, seemed to be really promising. Instead, he chose to work on patterns (A Pattern Language) together with other well-known architects (Sarah Ishikawa and Murray Silverstein). However, these patterns are just visual simplifications of the actual driving forces underlying his approach. For an example, let us considerer the following excerpt from the part one of the book (page 15):

The ultimate object of design is form. The reason that iron filings placed in a magnetic field exhibit a pattern -have form- is that the field they are in is not homogeneous...

Nevertheless, what actually matters here is not the form itself but the forces induced by the magnetic field. The fact that the magnetic field induces certain kind of form is only relevant for some purposes; there are many practical applications not related to form. The equations describing the magnetic field can be translated into many useful outputs, to which, the concept denoted here by term "pattern" is just a visual sketch.