with just streets and architectural proportions, a city in which each of you can contribute exactly the right amount of your own colour to the many coloured coat of Joseph." Twice again, therefore, Christianity had come in with the exact answer that I required. I had said, "The ideal must be fixed," and the Church had answered, "Mine is literally fixed, for it existed before anything else." I said secondly, "It must be artistically combined, like a picture"; and the Church answered, "Mine is quite literally a picture, for I know who painted it." Then I went on to the third thing, which, as it seemed to me, was needed for an Utopia or goal of progress. And of all the three it is infinitely the hardest to express. Perhaps it might be put thus: that we need watchfulness even in Utopia, lest we fall from Utopia as we fell from Eden. We have remarked that one reason offered for being a progressive is that things naturally tend to grow better. But the only real reason for being a progressive is that things naturally tend to grow worse. The corruption in things is not only the best argument for being progressive; it is also the only argument against being conservative. The conservative theory would really be quite sweeping and unanswerable if it were not for this one fact. But all conservatism is based upon the idea that if you leave things alone you leave them as they are. But you do not. If you leave a thing alone you leave it to a torrent of change. If you leave a white post alone it will soon be a black post. If you particularly want it to be white you must be always painting it again; that is, you must be always having a revolution. Briefly, if you want the old white post you must have a new white post. But this which is true even of inanimate things is in a quite special and terrible sense true of all human things. An almost unnatural vigilance is really required of the citizen because of the horrible rapidity with which human institutions grow old. It is the custom in passing romance and journalism to talk of men suffering under old tyrannies. But, as a fact, men have almost always suffered under new tyrannies; under tyrannies that had been public liberties hardly twenty years before. Thus England went mad with joy over the patriotic monarchy of Elizabeth; and then (almost immediately afterwards) went mad with rage in the trap of the tyranny of Charles the First. So, again, in France the monarchy became intolerable, not just after it had been tolerated, but just after it had been adored. The son of Louis the well-beloved was Louis the guillotined. So in the same way in England in the nineteenth century the Radical manufacturer was entirely trusted as a mere tribune of the people, until suddenly we heard the cry of the Socialist that he was a tyrant eating the people like bread. So again, we have almost up to the last instant trusted the newspapers as organs of public opinion.