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
Downsides of the internet An Essay blog.royalsloth.eu The type of nitpicking behavior that I mentioned earlier, is especially problematic since it often causes the loss of writer’s authenticity. With time, these criticisms cause one of the following: The writer stops publishing their work. The writer stops reading comments and minds their own business. The writer learns their lesson and sands off their edges in order to fit better in the society du jour. The larger the writer’s audience, the more likely it is for the writer to pick the last option and tone down their voice. You can experience this first hand when reading the essays of prominent bloggers. Their early work is usually interesting and fun to read, which naturally brought a large audience to their doors. But the more the show goes on, the more they will waffle around the topic, since with a large enough audience every thought will be misunderstood and nitpicked mercilessly. writingwwwcritiquepersonality