Near the end of Part 1 of Ray Bradbury’s _Fahrenheit 451_, Capt. Beatty begins his history of how censorship happened by talking about the rise of technology as the means to entertainment. Then he talks about the need to not offend minorities:
Now let’s take up the minorities in our civilization, shall we? Bigger the population, the more minorities. Don’t step on teh toes of the dog lovers, the cat lovers, doctors, lawyers, merchants, chiefs, Mormons, Baptists, Unitarians, second-generation Chinese, Swedes, Italians, Germans, Texans, Brooklynites, Irishmen, people from Oregon or Mexico. The people in this book, this play, this TV serial are not meant to represent any actual painters, cartographers, mechanics anywhere. The bigger your market, Montag, the less you handle controversy, remember that! All the minor minor minorities with their navels to be kept clean. Authors, full of evil thoughts, lock up your typewriters. They did.
The eighteenth-century theories of the social contract have been exposed to much clumsy criticism in our time; in so far as they meant that there is at the back of all historic government an idea of content and co-operation, they were demonstrably right. But they really were wrong in so far as they suggested that men had ever aimed at order or ethics directly by a conscious exchange of interests. Morality did not begin by one man saying to another, “I will not hit you if you do not hit me”; there is no trace of such a transaction. There is a trace of both men having said, “We must not hit each other in the holy place.” They gained their morality by guarding their religion. They did not cultivate courage. They fought for the shrine, and found they had become courageous. They did not cultivate cleanliness. They purified themselves for the altar, and found that they were clean. The history of the Jews is the only early document known to most Englishmen, and the facts can be judged sufficiently from that. The Ten Commandments which have been found substantially common to mankind were merely military commands; a code of regimental orders, issued to protect a certain ark across a certain desert. Anarchy was evil because it endangered the sanctity. And only when they made a holy day for God did they find they had made a holiday for men.
—Gilbert Keith Chesterton, Orthodoxy, Ch. 5.