Burke said there were Three Estates in Parliament; but, in the Reporters’ Gallery yonder, there sat a Fourth Estate more important than they all. It is not a figure of speech, or a witty saying; it is a literal fact. Printing, which comes necessarily out of Writing, I say often, is equivalent to Democracy: invent Writing, Democracy is inevitable. Whoever can speak, speaking now to the whole nation, becomes a power, a branch of government, with inalienable weight in law-making, in all acts of authority. It matters not what rank he has, what revenues or garnitures: the requisite thing is that he have a tongue which others will listen to; this and nothing more is requisite.
– Thomas Carlyle (1795-1881) on Journalism as the Fourth Estate