Helen Mirra: Sky-WreckFor her exhibition at the Renaissance Society, Mirra created Sky wreck, a work based on the geodesic designs of Buckminster Fuller, utopian engineer, inventor, cartographer and architect, best remembered for the geodesic dome. Sky wreck consists of 110 triangles cut from a coarse indigo cloth. It is a flattened polyhedral form that covered a large portion of the gallery floor. The work functions as one of Fullers dymaxion maps, in which he converted