Surprising visual links between artists of different generations and between different disciplines and styles provide new insights into one of the little-known and underappreciated chapters of international Modernism written by artists such as Joaqu???n Torres-Garc???a, Lygia Clark, Lucio Fontana, Julio Le Parc, H???lio Oiticica, H???rcules Barsotti, Carmen Herrera, Alejandro Otero, Carlos Cruz-Di