“The most striking phenomenon connected with the progress of technology is the development of cultural centres into large cities in the modern sense; these form the soil in which the new art is rooted. Impressionism is an urban art, and not only because it discovers the landscape quality of the city and brings painting back from the country into the town, but because it sees the world through the eyes of the townsman and reacts to external impressions with the overstrained nerves of modern technical man. It is an urban style, because it describes the changeability, the nervous rhythm, the sudden, sharp but always ephemeral impressions of city life. And precisely as such, it implies an enormous expansion of sensual perception, a new sharpening of sensibility, a new irritability, and, with the Gothic and romanticism, it signifies one of the most important turning points in the history of Western art. In the dialectical process represented by the history of painting, the alternation of the static and the dynamic, of design and colour, abstract order and organic life, impressionism forms the climax of the development in which recognition is given to the dynamic and organic elements of experience and which completely dissolves the static world-view of the Middle Ages. A continuous line can be traced from the Gothic to impressionism comparable to the line leading from late medieval economy to high capitalism, and modern man, who regards his whole existence as a struggle and a competition, who translates all being into motion and change, for whom experience of the world increasingly becomes experience of time, is the product of this bilateral, but fundamentally uniform development.”