After having passed through the various phases of plastic creation [the phases of arrangement, composition, and construction] I have arrived at the c… - Theo van Doesburg

Only a radical cleaning of social and artistic life as, in the domain of art, is already done by Dada, which is anti-sentimental and healthy to the core, since it is anti-art. Only unscrupulously striking down any systematically bred amateurism in any field, can prepare civilization for the 'New Vision's happiness which is greatly and purely alive in a dew people.

We speak of concrete and not abstract painting because nothing is more concrete, more real than a line, a colour, a surface. [quote of Van Doesburg, c. 1925]

Art has poisoned our life. Aesthetics has infected everyone.. .If one chooses a typewriter or a sewing machine in the living room, the housewife say: 'Please take it away; it destroys the harmony of the room'. Post-cards, stamps, pouches, railway-tickets, pots umbrellas, towels, pyamas, chairs, blankets, handkerchiefs and ties – everything is 'arty'. How much more refreshing are those articles which are not called art: bathrooms, bath-tubs, bicycles, automobiles, engine-rooms and flat-irons. There are still people who can make beautiful things without art. They are the progressives.