The problem with trees Many systems are organized hierarchically. The CERNDOC documentation system is an example, as is the Unix file system, and the VMS/HELP system. A tree has the practical advantage of giving every node a unique name. However, it does not allow the system to model the real world. For example, in a hierarchical HELP system such as VMS/HELP, one often gets to a lead on a tree such as: HELP COMPILER SOURCE_FORMAT PRAGMAS DEFAULTS only to find a reference to another leaf: Please see HELP COMPILER COMMAND OPTIONS DEFAULTS PRAGMAS and it is necessary to leave the system and re-enter it. What was needed was a link from one node to another, because in this case the information was not naturally organized into a tree. Tim Berners-Lee, Seeing With Fresh Eyes A City Is Not a Tree hierarchywww
Cool URIs don't change An Essay by Tim Berners-Lee www.w3.org What makes a cool URI? A cool URI is one which does not change. What sorts of URI change? URIs don't change: people change them. The User Interface of URLs www
Sonorisms I the authenticity of the gesture as if the air had taken on substance representation and re-presentation a first order of presence this painterly game of pick-up sticks Irwin's "fetish finish" questions all of whose possible answers would never exhaust them the art is what has happened to the viewer an art of things not looked at a dialogue of immanence the information that takes place between things your house is the last before the infinite his "project of general peripatetic availability" that shiver of perception perceiving itself a desert of pure feeling Lawrence Wechler & Robert Irwin, Seeing Is Forgetting the Name of the Thing One Sees PhonaestheticsArchitectural dark matter wordseuphony