De Sade liberated from the Bastille in 1789, Baudelaire on the barricades in 1848, Courbet tearing down the Vendôme Column in 1870—French political history is distinguished by a series of glorious and legendary moments which serve to celebrate the convergence of popular revolution with art in revolt. In this century avant-garde artistic movements took up the banner of revolution consciously and enduringly. The political career of André Breton and the surrealists began with their manifestoes against the Moroccan war (the ‘Riff’ war) in 1925 and persisted through to the Manifesto of the 121, which Breton signed in 1960, shortly before his death, denouncing the Algerian war and justifying resistance. In May 1968 the same emblematic role was enacted once again by the militants of the Situationist International. The si was founded in 1957, at Cosio d’Arroscia in northern Italy, principally out of the union of two prior avant-garde groups, the Movement for an Imaginist Bauhaus (Asger Jorn, Pinot Gallizio and others) and the Lettrist International (led by Guy Debord).footnote1 The Movement for an Imaginist Bauhaus itself originated from splits in the post-war Cobra group of artists, which Jorn had helped found, and the si was
In its first phase (1957–1962) the si developed a number of ideas which had originated in the Lettrist International, of which the most significant were those of urbanisme unitaire (integrated city-creation, unitary urbanism), psycho-geography, play as free and creative activity, dérive (drift) and détournement (diversion, semantic shift).footnote3 The si expounded its position in its journal, brought out books and embarked on a number of artistic activities. Artists were to break down the divisions between individual art-forms, to create situations, constructed encounters and creatively lived moments in specific urban settings, instances of a critically transformed everyday life. They were to produce settings for situationsfootnote4 and experimental models of possible modes of transformation of the city, as well as to agitate and polemicize against the sterility and oppression of the actual environment and ruling economic and political system.
During this period a number of prominent painters and artists from many European countries joined the group and became involved in the activities and publications of the si. With members from Algeria, Belgium, England, France, Germany, Holland, Italy and Sweden, the si became a genuinely international movement, held together organizationally by annual conferences (57—Cosio d’Arroscia, Italy; 58—Paris, France; 59—Munich, Germany; 60—London, England; 61—Gothenburg, Sweden; 62—Antwerp, Belgium) and by the journal, which was published once or twice a year in Paris, with an editorial committee that changed over time and represented the different national sections.footnote5
From the point of view of art, 1959 was an especially productive (or should one say, dialectically destructive?) year. Three artists held major exhibitions of their work. Asger Jorn showed his ‘Modifications’ (peintures détournées, altered paintings) at the Rive Gauche gallery in Paris.footnote6 These were over-paintings by Jorn on second-hand canvases by unknown painters, which he bought in flea-markets or the like, transforming them by this double inscription. The same year Pinot Gallizio held a show of his caverna dell’antimateria (grotto of anti-matter) at the Galerie René Drouin.footnote7 This was the culmination of his experiments with pittura industriale—rolls of canvas up to 145 metres in length, produced mainly by hand, but with the aid of painting machines and spray-guns with special resins devised by Pinot Gallizio himself (he had been a chemist before he became a painter, linking the two activities under Jorn’s encouragement). The work was draped all round the gallery and Gallizio also sold work by the metre by chopping lengths off the roll. His painting of this period was both a ‘diverted’ parody of automation (which the si viewed with hostile concern) and a prototype of vast rolls of ‘urbanist’ painting which could engulf whole cities. Later in 1959 Constant exhibited a number of his ilôtsmaquettes (model precincts) at the Stedelijk museum in Amsterdam.footnote8 These were part of his ongoing ‘New Babylon’ project, inspired by unitary urbanism—the design of an experimental utopian city with changing zones for free play, whose nomadic inhabitants could collectively choose their own climate, sensory environment, organization of space and so on.
However, during this period a series of internal disagreements arose inside the organization which finally culminated in a number of expulsions and a split in 1962, when a rival Second Situationist International was set up by Jörgen Nash (Asger Jorn’s younger brother) and joined by others from the Dutch, German and Scandinavian sections. In broad terms, this can be characterized as a split between ‘artists’ and ‘political theorists’ (or ‘revolutionaries’). The main issue at stake was the insistence of the ‘theoretical’ group, based around Debord in Paris, that art could not be recognized as a separate activity, with its own legitimate specificity, but must be dissolved into a unitary revolutionary praxis.footnote9 After the split the si was reformed and centralized around an office in Paris. Up to 1967 the journal continued to appear annually, but only one more conference was held (1966—in Paris).