Rhod Rothfuss
Pintura Madí, 1948
				
				Lidy Prati
					Vibración A10, 1950
			 
			
				This attitude and the elements involved, connected the movement with  design, architecture, machines and invention, creating an aesthetics  that coherently articulated with the technical and scientific  discoveries of the time. It was thus that art replied to the  requirements of a new world and tried to foster a suitable environment  for the emergence of a harmonious social organization.
				In 1930, Dutch artist Theo van Doesburg published in Paris the unique issue of Art Concret magazine, a six-point manifesto that established the theoretical basis  of Concrete Art –a calculated, logical art, which required the  conception of a work “in the mind, before its execution.” In addition,  he exhibited La composition arithmétique, a geometrical work  with an order determined by logical relationships and deductive  structures, applying the axiom that “the construction of a picture, as  well as its elements, must be simple and visually controllable”.
				By that time, the Alsatian artist Hans Arp stated that, “A painting or a  sculpture not modeled from a real object is in itself as concrete and  sensual as a leaf or a stone”.
				The Swiss Max Bill, a former Bauhaus student, continued developing the  principles of Concrete Art. He deepened the objective method of  creation by using grids, modules, series, and arithmetical and  geometrical progressions. In 1944, he organized an important  international exhibition of this trend in Basel.