Presentation and relationship between visual information ad knowledge, and differences between knowledge and information. GPS navigators as an example of structured forms of visualization.
Network data visualization through the application of strategies and concepts that come from geographic and computing topology, and the one related to the fields of sociology and psychology.
The nations of the world require a body of law which manages the spatial activities: the Law of Outer Space; a new environment from a legal point of view
With new technologies, citizens have begun to take part in producing standards that were reserved to experts some time ago. WikiST is a discussion forum about the emerging tensions in this new scenario.