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book:principles-of-development-lewis-wolpertPrinciples of Development (Lewis Wolpert)
The developmental biology textbook from which Alexander quotes the generative vs descriptive program distinction.
Extracted from this book
Claims (20)
- Each process does something, just one thing — which is important, practical, and creates good feeling. Then it does another.Description of the unhesitating, practical nature of the generative steps.
- I believe such a system of living processes can be described precisely, can be made practical, and can be implemented.Alexander's optimistic programmatic statement for a worldwide generative system.
- In every case, the process is straightforward, simple, and above all free: it allows the reality of the situation, the human needs, human joys, to find expression.A summary generalization from the examples about the nature of living processes.
- Instead of using plans, designs, and so on, I shall argue that we MUST instead use generative processes.The central argumentative claim of Book 2, positioned against conventional design.
- It comes about, this life, because no one has controlled it. The generative process is free, popular, with no rules or regulations — there is no image; no desire for control, by anyone.The Belem riverfront as an example of uncontrolled, popular process.
- Living structure in buildings can only be GENERATED. It cannot be created by brute force from designs.Core thesis of Book 2, stated at the transition to Part Two.
- The 15 properties will necessarily come into being as a result of any life-creating process.Assertion linking the theory of properties to the dynamics of unfolding.
- The beautiful character of Manhattan is an unfolded one, to the extent that unfolding processes were at work.Attributing Manhattan's life to structure-preserving unfolding processes.
- The beautiful shape of the bridge was actually generated, dynamically, during the process of construction.Observation about the Golden Gate Bridge, supporting that process can generate form.
- The goodness of the results is visible in the evident life and in the profound fact that unfolding generates an 'architecture'.The dual validation of living process: life and the emergence of architectural order.
- The hundreds of wind turbines at Altamont Pass are strongly structure-destroying. They do not leave the hills alone; they are not innocent in themselves.Explicit judgment contrasting with the transmission towers, challenging ecological orthodoxy.
- The life which seems best in our world comes from efforts that are uncensored, natural and straightforward, from impulses close to our emotions and joy.Alexander's opening assertion about the character of true modern life.
- The places shown are living structures because they have this character (coherence, roughness, humanity).The selection criterion for the examples: their life resides precisely in their special character.
- The practical crux of unfolding, the essence of every living process, is that it is above all a GEOMETRIC process.Alexander's emphasis that even loose, organic forms arise from geometric transformations.
- The process is based entirely on feedback from the practical. This shop has its own architecture, caused by the making of centers where they had to be made.The family-owned gas station as a paradigm of practical unfolding.
- The rough humanity visible in these pictures, is no less modern than the titanium struts, glass, plastic sheets, and shimmering homogeneous facades we presently think of as modern.Redefining 'modern' to include the kindlier morphology of living processes.
- These high-tension transmission towers are structure-preserving, not structure-destroying. They leave the flat structure of the Bay marsh alone.Counterintuitive claim that industrial infrastructure can enhance landscape.
- These step-by-step processes are very simple, virtually unhampered by concepts or by too much thought about the intricacy of design.The commonality underlying all the examples of living process.
- We may find inspiration in these modern processes since they give us practical guides for imagining the kinds of process which can realistically create living structure in our world.The pragmatic hope drawn from the collection of examples.
- Wright's early plans have the unfolded character more strikingly than almost any other aspect of his oeuvre.Assessment that Wright's genius lay in a process-based plan generation.
Hypotheses (1)
- If we do one thing at a time, and if what we do is wholesome and sound, then whatever comes next will work.A predictive statement encapsulating the confidence of living process.
Neighborhood — ranked by edge-count
Chapters (1)
chapter
- The chapter from which this knowledge graph is extracted, presenting examples of living processes in the 20th century.