Building the CommuneSince 2011, a wave of popular mobilisations has swept the globe, from Occupy to the Arab Spring, 15M in Spain and the uprisings in Greece. Their demands were varied, but what they share is a commitment to ideals of radical democracy, and a willingness to experiment with new forms of organisation to achieve this. In fact, the countries of Latin America have been experimenting with such projects since 1989just as left projects of all stripes fell into