Argues that Gego's "Reticulárea," a work made of meshes and nets of metal connected and dispersed irregularly within the space of a room, rehearsed an artistic paradigm of production that in its refusal of the conventions of sculpture made line and space the means for a critique of architectural enclosure and sculptural monumentality. Influence of U.S. engineer Richard Buckminster Fuller on Gego's "Reticulárea"; Description of Gego's drawings; Development and improvements made in "Reticulárea."