REFERENCES History of Architectural Theory, Hanno-Walter Kruft, 1994, p.141. McBeth, Douglas: "Francois Hennebique (1842–1921) – Reinforced concrete pioneer", Proceedings of the Institution of Civil Engineers, 1998 Kenneth Frampton, 1983. Modern Architecture 1851-1945. Edition. Rizzoli. P 116 Kenneth Frampton, 2007. Modern Architecture: A Critical History (Fourth Edition) (World of Art). Fourth Edition Edition. Thames & Hudson. P90 Sigfried Giedion, 2009. Space, Time and Architecture: The Growth of a New Tradition, Fifth Revised and Enlarged Edition (The Charles Eliot Norton Lectures). Revised Edition. Harvard University Press. P435 Utopian Reality: Reconstructing Culture in Revolutionary Russia and Beyond; Christina Lodder, Maria Kokkori, Maria Mileeva; BRILL, Oct 24, 2013"Van Doesburg stated that the purpose of art was to imbue man with those positive spiritual qualities that were needed in order to overcome the dominance of the physical and create the conditions for putting an end to wars. In an enthusiastic essay on Wassily Kandinsky he had written about the dialogue between the artist and the viewer, and the role of art as 'the educator of our inner life, the educator of our hearts and minds'. Van Doesburg subsequently adopted the view that the spiritual in man is nurtured specifically by abstract art, which he later described as 'pure thought, which does not signify a concept derived from natural phenomena but which is contained in numbers, measures, relationships, and abstract lines'. In his response to Piet Mondrian's Composition 10, Van Doesburg linked peace and the spiritual to a non-representational work of art, asserting that 'it produces a most spiritual impression…the impression of repose: the repose of the soul'." William J.R. Curtis, 1996. Modern Architecture Since 1900. 3 Edition. Phaidon Press. Henry Russell Hitchcock, 1997. The International Style. Reissue Edition. W. W. Norton & Company. http://hughpearman.com/modernism-or-should-that-be-modernwasm/ , 1990. Encyclopaedia Britannica. 15Rev Ed Edition. Encyclopaedia Britannica (UK) Ltd. Page | 26