• Social Condenser ”…the principal objective of constructivism… is the definition of the Social Condenser of the age…” OSA Group (Union of Contemporary Architects) conference in 1928 Moisei Ginzburg It published the journal SA (Sovremmennaia Arkhitektura or ‘Contemporary Architecture’). Da Kopp, Città e Rivoluzione, jo pixel No responses 2009-04-04