Nineteen Eighty-Four is a dystopian novel by George Orwell published in 1949. The novel is set in Airstrip One (formerly known as Great Britain), in a world of perpetual war, omnipresent government surveillance, and public mind control, dictated by a political system euphemistically named English Socialism (or, in the government's invented language, Newspeak, called Ingsoc) under the control of a privileged Inner Party elite that persecutes all individualism and independent thinking as "thoughtcrimes". The tyranny is epitomised by Big Brother, the quasi-divine Party leader who enjoys an intense cult of personality, but who may not even exist. Big Brother and the Party justify their oppressive rule in the name of a supposed greater good. The protagonist of the novel, Winston Smith, is a member of the Outer Party who works for the Ministry of Truth (or Minitrue), which is responsible for propaganda and historical revisionism. His job is to re-write past newspaper articles so that the historical record always supports the current party line. Smith is a diligent and skilful worker, but he secretly hates the Party and dreams of rebellion against Big Brother.

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