Nineteen Eighty-Four essay "Notes on Nationalism" about the lack of vocabulary needed to explain the unrecognised phenomena behind certain political forces. In "Nineteen Eighty-Four", the Party's artificial, minimalist language 'Newspeak' addresses the matter. O'Brien concludes: "The object of persecution is persecution. The object of torture is torture. The object of power is power." In the book, Inner Party member O'Brien describes the Party's vision of the future: A major theme of "Nineteen Eighty-Four" is censorship, especially in the Ministry of Truth, where photographs are modified and public archives rewritten to rid them of "unpersons" (persons who are erased from history by the
2 + 2 = 5 enthusiasm of the workers=5". Stalin declared the plan a success at the beginning of 1933, noting the creation of several heavy industries. George Orwell may have been influenced by this poster. George Orwell had used this concept before publishing "Nineteen Eighty-Four" in 1949. During his career at the BBC, he became familiar with the methods of Nazi propaganda. In his essay "Looking Back on the Spanish War", published in 1943 (six years before the publication of "Nineteen Eighty-Four"), Orwell wrote: In the view of most of Orwell's biographers, the main source for this was "Assignment in Utopia" by Eugene Lyons,