Science presupposes the use of thoughtful, precise terminology, which leaves no room for ambiguity. Ideology, on the contrary, presupposes the use of meaningless, vague, equivocal terms. Scientific terminology does not need to be analyzed or interpreted. Ideological phraseology must be commented on, compared, rethought. Scientific assertions assume that we can at any time confirm them, refute them, or even in extreme cases, recognize their insoluble nature. The absurdity of ideological propositions means that they can neither be refuted nor confirmed.