On every occasion, by every hyperpolitical means, we must publicize desirable alternatives to the spectacle of the capitalist way of life, so as to destroy the bourgeois idea of happiness. […] We must everywhere present a revolutionary alternative to the ruling culture; coordinate all the researches which are currently taking place but which lack a comprehensive perspective; and incite, through critiques and propaganda, the most advanced artists and intellectuals of all countries to contact us in view of a collective action. We must put forward the slogans of unitary urbanism, experimental behavior, hyper-political propaganda, and the construction of ambiences. The passions have been sufficiently interpreted; the point now is to discover new ones. Debord, Report on the Creation of Situations, theanarchistlibrary.org, p.16

Your role, revolutionary artists and intellectuals, is not to complain that freedom is insulted when we refuse to march alongside the enemies of freedom. Your role is not to imitate the bourgeois aesthetes who try to restrict people to what has already been done because what has already been done doesn’t bother them. You know that creation is never pure. Your role is to find out what the international avant-garde is doing, to take part in the critical development of its program, and to call for its support. Debord, Report on the Creation of Situations, theanarchistlibrary.org, p.15-16

An international association of situationists can be seen as a coalition of workers in an advanced sector of culture, or more precisely as a coalition of all those who demand the right to work on a project that is obstructed by present social conditions; hence as an attempt at organizing professional revolutionaries in culture. Debord, Theses on Cultural Revolution, Internationale Situationniste #1, https://libcom.org/article/theses-cultural-revolution-guy-debord

The groups that recognize the fundamental (not merely circumstantial) failure of the old politics must also recognize that they can claim to be an ongoing avant-garde only if they themselves exemplify a new style of life, a new passion. There is nothing utopian about this lifestyle criterion: it was constantly evident during the emergence and rise of the classical workers movement. […] Otherwise the militants of these groups would only constitute dull propaganda societies, proclaiming quite correct and basic ideas but with virtually no one listening. Situationist International, The Bad Days will End, Internationale Situationniste #7, https://libcom.org/article/bad-days-will-end-0

The formation of new organizations depends on a deeper critique, translated into acts. There must be a complete break with ideology, in which revolutionary groups think they possess official titles guaranteeing their function (that is, we must resume the Marxian critique of the role of ideologies). It is thus necessary to leave the terrain of specialized revolutionary activity -- the terrain of the self-mystification of "serious politics" -- because it has long been seen that such specialization encourages even the best people to demonstrate stupidity regarding all other questions; with the result that they end up failing even in their merely political struggles, since the latter are inseparable from all other aspects of the overall problem of our society. Specialization and pseudoseriousness are among the primary defensive outposts that the organization of the old world occupies in everyone's mind. A revolutionary association of a new type will also break with the old world by permitting and demanding of its members an authentic and creative participation, instead of expecting a participation of militants measurable in attendance time, which amounts to recreating the sole control possible in the dominant society: the quantitative criterion of hours of labor. A genuine enthusiastic participation on the part of everyone is necessitated by the fact that the classical political militant, who "devotes himself" to his radical duties, is everywhere disappearing along with classical politics itself; and even more by the fact that devotion and sacrifice always engender authority (even if only purely moral authority). Boredom is counterrevolutionary. In every way. Situationist International, The Bad Days will End, Internationale Situationniste #7, https://libcom.org/article/bad-days-will-end-0

There is no other way to be faithful to, or even simply to understand, the actions of our comrades of the past than to profoundly reconceive the problem of revolution, which has been increasingly deprived of thought as it has become posed more intensely in concrete reality. But why does this reconception seem so difficult? Starting from an experience of free everyday life (that is, from a quest for freedom in everyday life) it is not so difficult. It seems to us that this question is quite concretely felt today among young people. And to feel it with enough urgency enables one to rediscover lost history, to salvage and rejudge it. It is not difficult for thought that concerns itself with questioning everything that exists. It is only necessary not to have abandoned philosophy (as have virtually all the philosophers), not to have abandoned art (as have virtually all the artists), and not to have abandoned contestation of present reality (as have virtually all the militants). When they are not abandoned, these questions all converge toward the same supersession. The specialists, whose power is geared to a society of specialization, have abandoned the critical truth of their disciplines in order to preserve the personal advantages of their function. But all real researches are converging toward a totality, just as real people are going to come together in order to try once again to escape from their prehistory. Situationist International, The Bad Days will End, Internationale Situationniste #7, https://libcom.org/article/bad-days-will-end-0