sentence_pair.en: The concept of a " guided democracy " was developed in the 20th century by Walter Lippmann in his seminal work Public Opinion ( 1922 ) and by Edward Bernays in his work Crystallizing Public Opinion .
sentence_pair.fr: L' expression anglaise Manufacturing Consent ( fabrique du consentement ) se retrouve dans : Walter Lippmann utilise dans les années 1920 l' expression " manufacture of consent " dans son livre Public Opinion dans lequel il explique que l' opinion publique en démocratie doit être consciencieusement contrôlée .