In his book Propaganda, a founding document of the industry, Bernays explained that engineering consent and “regimentation” were necessary in democratic societies so as to ensure that the “intelligent minority” will be able to act (of course, for the benefit of all) without the interference of the annoying public, who must be kept passive, obedient, and diverted; passionate consumerism is the obvious device, based on “creating wants” by various means.

