Nineteen Eighty-Four and opera. The effect of "Nineteen Eighty-Four" on the English language is extensive; the concepts of Big Brother, Room 101, the Thought Police, thoughtcrime, unperson, memory hole (oblivion), doublethink (simultaneously holding and believing contradictory beliefs) and Newspeak (ideological language) have become common phrases for denoting totalitarian authority. Doublespeak and groupthink are both deliberate elaborations of "doublethink", and the adjective "Orwellian" means similar to Orwell's writings, especially "Nineteen Eighty-Four". The practice of ending words with (such as "mediaspeak") is drawn from the novel. Orwell is perpetually associated with 1984; in July 1984, an asteroid was discovered by Antonín Mrkos and named
Cold War (1947–1953) 1953. Such bombs were first deployed in the 1960s. Fear of a nuclear war spurred the production of public safety films by the United States federal government's Civil Defense branch that demonstrated ways on protecting oneself from a Soviet nuclear attack. The 1951 children's film "Duck and Cover" is a prime example. George Orwell's classic dystopia Nineteen Eighty-Four was published in 1949. The novel explores life in an imagined future world where a totalitarian government has achieved terrifying levels of power and control. With Nineteen Eighty-Four, Orwell taps into the anti-communist fears that would continue to haunt so many in