A small dark techworkshop in the Raval, Barcelona's old town, or a human trusted network that owes very much to the model of free software communities, both for the software used, and for the internal organisation, based on spontaneity, curiosity and cooperation: http://riereta.net
Riereta is a physical space used by people that feel as good or better there than in their own houses. Most of the people work in human technologies applications/tools. Using free tools and providing a framework for social movements.
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