This (functional - E.W.) language controls by reducing the linguistic forms and symbols of reflection, abstraction, development, contradiction; by substituting images for concepts. It denies or absorbs the transcendent vocabulary; it does not search for but establishes and imposes truth and falsehood.
Herbert MarcuseInasmuch as art preserves, with the promise of happiness, the memory of the goal that failed, it can enter, as a 'regulative idea,' the desperate struggle for changing the world. Against all fetishism of the productive forces, against the continued enslavement of individuals by the objective conditions (which remain those of domination), art represents the ultimate goal of all revolutions: the freedom and happiness of the individual.
Herbert MarcuseA work of art can be called revolutionary if, by virtue of the aesthetic transformation, it represents, in the exemplary fate of individuals, the prevailing unfreedom and the rebelling forces, thus breaking through the mystified (and petrified) social reality, and opening the horizon of change (liberation).
Herbert MarcuseHypostatized into a ritual pattern, Marxian theory becomes ideology. But its content and function distinguish it from classical forms of ideology; it is not false consciousness, but a rather consciousness of falsehood, a falsehood which is corrected in the context of the higher truth represented by the objective historical interest.
Herbert Marcuse