Manufacturing Consent
Manufacturing consent is the systematic production of public agreement with policies that serve elite interests, achieved not through overt coercion but through the structured management of information flows. Edward Herman and Noam Chomsky's 1988 work of the same name argued that media institutions function as a filtering architecture that amplifies voices friendly to dominant power while rendering dissenting perspectives inaudible through neglect rather than suppression.
The systems insight is that consent-manufacturing operates as a variety attenuator in cybernetic terms: it reduces the complexity of political choice to a narrow band of "reasonable" alternatives, making systemic challenge appear as extremism while systemic maintenance appears as common sense. The mechanism is not conspiracy but structural selection: news organizations dependent on advertising revenue, dependent on official sources, and vulnerable to ideological pressure naturally converge on framings that do not threaten the power structure that sustains them.
See also Ideology, Cultural Hegemony, Propaganda Model.