 His text "Invisible Insurrection of a Million Minds" was published in the Scottish journal "New Saltire" in 1962 and subsequently as "Technique du Coup du Monde" in "Internationale Situationniste", number 8.It proposed an international "spontaneous university" as a cultural force and marked the beginning of his movement towards his "sigma" project, which played a formative part in the UK Underground.Trocchi appeared at the 1962 Edinburgh Writers Festival where he claimed "sodomy" as a basis for his writing.