The time will soon come when the mere common-sense of Dickens, like the mere common-sense of Macaulay (though his was poisoned by learning and Whig politics), will appear to give a plainer and therefore truer picture of the mass of history than the mystical perversity of a man of genius writing only out of his own temperament, like Carlyle or Taine. If a man has a new theory of ethics there is one thing he must not be allowed to do. Let him give laws on Sinai, let him dictate a Bible, let him fill the world with cathedrals if he can. But he must not be allowed to write a history of England; or a history of any country. All history was conducted on ordinary morality: with his extraordinary morality he is certain to read it all askew. Thus Carlyle tries to write of the Middle Ages with a bias against humility and mercy; that is, with a bias against the whole theoretic morality of the Middle Ages. The result is that he turns into a mere turmoil of arrogant German savages what was really the most complete and logical, if not the highest, of human civilisations. Historically speaking, it is better to be Dickens than to be this; better to be ignorant, provincial, slap-dash, seeing only the passing moment, but in that moment, to be true to eternal things.
It must be remembered, of course, that Dickens deliberately offers this only as a "child's" history of England. That is, he only professes to be able to teach history as any father of a little boy of five professes to be able to teach him history. And although the history of England would certainly be taught very differently (as regards the actual criticism of events and men) in a family with a wider culture or with another religion, the general method would be the same. For the general method is quite right. This black-and-white history of heroes and villains; this history full of pugnacious ethics and of nothing else, is the right kind of history for children. I have often wondered how the scientific Marxians and the believers in "the materialist view of history" will ever manage to teach their dreary economic generalisations to children: but I suppose they will have no children. Dickens's history will always be popular with the young; almost as popular as Dickens's novels, and for the same reason: because it is full of moralising. Science and art without morality are not dangerous in the sense commonly supposed. They are not dangerous like a fire, but dangerous like a fog. A fire is dangerous in its brightness; a fog in its dulness; and thought without morals is merely dull, like a fog. The fog seems to be creeping up the street; putting out lamp after lamp. But this cockney lamp-post which the children love is still crowned with its flame; and when the fathers have forgotten ethics, their babies will turn and teach them.
