“The music is in effect telling us about a future existence in which love and cooperation have replaced strife and oppression. Once we have achieved a glimpse of that future state, our present mode of life becomes increasingly intolerable: who could be satisified with prison after having breathed the sweet air of true freedom?”
Frank Kofsky

Coltrane: The Story of a Sound

Generative vs. Descriptive

“Does the DNA contain a full description of the organism to which it will give rise? The answer is no. The genome contains instead a program of instructions for making the organism – a generative program …

A descriptive program, like a blueprint or a plan, describes an object in some detail, whereas a generative program describes how to make an object … consider Origami … by folding a piece of paper in various directions, it is quite easy to make a paper hat or a bird from a single sheet. To describe in any detail the final form of the paper with the complex relationships between its parts is really very difficult, and not of much help in explaining how to achieve it. Much more useful and easier to formulate are instructions on how to fold the paper … a generative program for making a particular structure.”

Lewis Wolpert – Principles of Development
quoted in
Christopher Alexander – The Nature of Order – Book 2: The Process of Creating Life

Nature of Order - Table of Contents"