Hejinian 275, in footnote: "Frederic Jameson in Allegory and Ideology (and crediting Louis Althusser with the formulation) describes ideology as 'a mechanism whereby the conscious (and unconscious) individual biological subject situates himself or herself within the collective social structure: ideology as a kind of unconscious cognitive mapping.' Ideology invites (or coerces) an individual into a structure of collective belief (rather than opnion) that he/she/they both consciously and unconsciously accept and abide by"