Situationist International Constant Nieuwenhuys, the Italo-Scottish writer Alexander Trocchi, the English artist Ralph Rumney (sole member of the London Psychogeographical Association, Rumney suffered expulsion relatively soon after the formation), the Danish artist Asger Jorn (who after parting with the SI also founded the Scandinavian Institute of Comparative Vandalism), the architect and veteran of the Hungarian Uprising Attila Kotanyi, and the French writer Michele Bernstein. Debord and Bernstein later married. In June 1957, Debord wrote the manifesto of the Situationist International, titled "Report on the Construction of Situations". This manifesto plans a systematic rereading of Karl Marx's "Das Kapital" and advocates a cultural
The Communist Manifesto but such a document was later deemed inappropriate for an open, non-confrontational organisation. Engels nevertheless wrote the "Draft of a Communist Confession of Faith", detailing the League's programme. A few months later, in October, Engels arrived at the League's Paris branch to find that Moses Hess had written an inadequate manifesto for the group, now called the League of Communists. In Hess's absence, Engels severely criticised this manifesto, and convinced the rest of the League to entrust him with drafting a new one. This became the draft "Principles of Communism", described as "less of a credo and more of an