Ray Bradbury wrote Fahrenheit 451; set which was published in 1953,. It's set in a society where books are banned and firemen burn any that are found. It's set in a future US society and is a dystopian vision in the tradition of 1984, a brutal depiction by George Orwell of a surveillance society; and Brave New World, a savage satire by Aldous Huxley of a society drugged into obedience and apathy.
Has he ever hinted as to what suggested the themes to him?