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
The Wind Rises A Film by Hayao Miyazaki I choose a world with pyramidsIt's cold outside, but this room is quite cozyLive your ten yearsA world with pyramids Who has seen the wind?We must try to live
I choose a world with pyramids Which would you choose: a world with pyramids? Or without? Humanity has always dreamt of flight, but the dream is cursed. My aircraft are destined to become tools for slaughter and destruction. But still, I choose a world with pyramids in it. Which world will you choose? Beauty in flight flighthumanityinnovationmorality
It's cold outside, but this room is quite cozy Show image 0 Show image 1 Did you know that Junkers makes these radiators too? Funny, they look just like his planes. Such strong parallel lines. We need an object for our affections heatform
Live your ten years Artists are only creative for 10 years...we engineers are no different. Live your 10 years to the full. creativityartengineering