On Areopagitica

Before there was a First Amendment, before there was a United States, there was Areopagitica. John Milton, better known for Paradise Lost, wrote this pamphlet in 1644 against a law requiring that books be licensed and approved by the government before they could be printed. It is the first great defense of a free press in English, and the arguments Milton made then are still the arguments we make now, which is either inspiring or sobering depending on your mood.

Milton's most famous image is of truth and falsehood meeting in open combat. Who ever knew truth put to the worse, he asks, in a free and open encounter? His confidence is that truth, given a fair fight, will defeat error, and that the way to serve truth is therefore not to suppress falsehood by force but to let the two contend in the open. Licensing, the requirement that the government approve a book before publication, short-circuits that contest. It assumes the licenser knows truth in advance and may forbid the rest, which is exactly the arrogance a free people should distrust.

This is the seed of what would become the central modern argument for free expression, later refined by Mill: that the open clash of opinions is how a society finds and holds the truth, and that prior restraint, the government deciding before publication what may be said, is the most dangerous form of censorship because it strangles ideas before they can be heard at all. American constitutional law would eventually treat prior restraint as the gravest threat to press freedom, and the line runs back to Milton.

Milton was a man of his time, and Areopagitica has limits a modern reader should notice. He did not extend his tolerance to Catholics, whom he would still have suppressed, and his free marketplace of ideas had walls. It is worth reading him without pretending he was more consistent than he was. But the principle he stated outgrew his own application of it, the way the Declaration's principle outgrew its signers. Once you argue that truth needs the open contest and that licensing insults the reader's capacity to judge, you have set loose an idea that does not stay within the boundaries its author drew.

That is the deep pattern this library keeps returning to: principles stated by flawed people in narrow circumstances, which then travel far beyond what their authors intended. Areopagitica is one of the earliest and most important examples in the tradition of free expression.

The full text is public domain and freely available. The seventeenth-century prose is dense and the classical allusions thick, but the central passages on the open contest of ideas and the evil of prior restraint are foundational, and worth the effort of reading slowly.