Espectadores [Spectators] (1980), from the series Arquitecturas de la locura [The Architecture of Madness] by León Ferarri. Seen at the exhibition La persistencia de la geometría [The Persistence of Geometry] at CaixaForum Madrid during the opening week of Pending Vote. Hundreds, maybe thousands, of spectators staring at an empty stage with no entrances; or, what amounts to the same thing, spectators looking at one another as if it were a performance.