This is the video that was used in the first test of Marginalia 1.0 BETA installation, in the city of Cordoba, Argentina [view video Marginalia 1.0 BETA, in this user's archive].

The image figures a building of the Universidad Nacional de Cordoba with an anonymous graffiti intervention that states in Spanish: "There are known things and unknown things and in between there are the doors", and the numbers "68/08", in a reference to the 40 years anniversary of the 1968 events.

For more information on this image and on the Marginalia 1.0 BETA project visit: marginalia-project.blogspot.com