Section d'Or of revealing the complete process of transformation and renewal that had transpired since the onset of Cubism. The group seems to have adopted the name "Section d'Or" as both an homage to the mathematical harmony associated with Georges Seurat, and to distinguish themselves from the narrower style of Cubism developed in parallel by Pablo Picasso and Georges Braque in the Montmartre quarter of Paris. In addition, the name was to highlight that Cubism, rather than being an isolated art-form, represented the continuation of a grand tradition: indeed, the golden ratio, or golden section () had fascinated Western intellectuals of diverse
Georges Stein as male, some gallery websites describe Stein as a female painter. Georges Stein Georges Stein was a late 19th and early 20th century French painter, best known for scenes of Parisian street life. Sources conflict about Stein's dates of birth and death. The Benezit Dictionary of Artists gives the year of birth as "c. 1870". The auction house "Christie's", among others, gives the dates 1855–1930, and the French National Library the dates 1870–1955. Moreover, the journal "L'Éventail" of 15 January 1918 mentions "the painter Georges Stein who recently died at Geneva". There is also some confusion as to the gender