The architecture of information:

In order to respond effectively, actors in an information environment must be able to clearly perceive what is happening in the parts of the system that affect them. The Wikipedia is an information environment that is constantly changing, and editors need tools to allow them to monitor those changes. WikipediaVision is one such tool that places anonymous edits to the English Wikipedia on a map in “almost” real time, allowing editors to easily see where changes are being made from.