One of Orwell’s most important messages in 1984 is that language is of central importance to human thought because it structures and limits the ideas that individuals are capable of formulating and expressing. If control of language were centralized in a political agency, Orwell proposes, such an agency could possibly alter the very structure of language to make it impossible to even conceive of disobedient or rebellious thoughts, because there would be no words with which to think them. This idea manifests itself in the language of Newspeak, which the Party has introduced to replace English. The Party is constantly refining and perfecting Newspeak, with the ultimate goal that no one will be capable of conceptualizing anything that might question the Party’s absolute power.
Interestingly, many of Orwell’s ideas about language as a controlling force have been modified by writers and critics seeking to deal with the legacy of colonialism. During colonial times, foreign powers took political and military control of distant regions and, as a part of their occupation, instituted their own language as the language of government and business. Postcolonial writers often analyze or redress the damage done to local populations by the loss of language and the attendant loss of culture and historical connection.