Looking through Chesterton's Introduction to Hard Times in the Everyman Edition (incidentally, Chesterton's Introductions to Dickens are about the best thing he ever wrote) , I note the typically sweeping statement: ‘There are no new ideas.’ Chesterton is here claiming that the ideas which animated the French Revolution were not new ones but simply a revival of doctrines which had flourished earlier and then had been abandoned. But the claim that ‘there is nothing new under the sun’ is one of the stock arguments of intelligent reactionaries. Catholic apologists, in particular, use it almost automatically. Everything that you can say or think has been said or thought before. Every political theory from Liberalism to Trotskyism can be shown to be a development of some heresy in the early Church. Every system of philosophy springs ultimately from the Greeks. Every scientific theory (if we are to believe the popular Catholic press) was anticipated by Roger Bacon and others in the thirteenth century. Some Hindu thinkers go even further and claim that not merely the scientific theories, but the products of applied science as well, aeroplanes, radio and the whole bag of tricks, were known to the ancient Hindus, who afterward dropped them as being unworthy of their attention.
It is not very difficult to see that this idea is rooted in the fear of progress. If there is nothing new under the sun, if the past in some shape or another always returns, then the future when it comes will be something familiar. At any rate what will never come — since it has never come before — is that hated, dreaded thing, a world of free and equal human beings. Particularly comforting to reactionary thinkers is the idea of a cyclical universe, in which the same chain of events happens over and over again. In such a universe every seeming advance towards democracy simply means that the coming age of tyranny and privilege is a little bit nearer. This belief, obviously superstitious though it is, is widely held nowadays, and is common among Fascists and near-Fascists.
In fact, there are new ideas. The idea that an advanced civilization need not rest on slavery is a relatively new idea, for instance; it is a good deal younger than the Christian religion. But even if Chesterton's dictum were true, it would only be true in the sense that a statue is contained in every block of stone. Ideas may not change, but emphasis shifts constantly. It could be claimed, for example, that the most important part of Marx's theory is contained in the saying: ‘Where your treasure is, there will your heart be also.’ But before Marx developed it, what force had that saying had? Who had paid any attention to it? Who had inferred from it — what it certainly implies — that laws, religions and moral codes are all a superstructure built over existing property relations? It was Christ, according to the Gospel, who uttered the text, but it was Marx who brought it to life. And ever since he did so the motives of politicians, priests, judges, moralists and millionaires have been under the deepest suspicion — which, of course, is why they hate him so much.
—George Orwell, February 24, 1944