The history of human thought recalls the swinging of a pendulum which takes centuries to swing. After a long period of slumber comes a moment of awakening. Then thought frees herself from the chains with which those interested--rulers, lawyers, clerics--have carefully enwound her. She shatters the chains. She subjects to severe criticism all that has been taught her, and lays bare the emptiness of the religious political, legal, and social prejudices amid which she has vegetated. She starts research in new paths, enriches our knowledge with new discoveries, creates new sciences. But the inveterate enemies of thought--the government, the lawgiver, and the priest--soon recover from their defeat. By degrees they gather together their scattered forces, and remodel their faith and their code of laws to adapt them to the new needs. Then, profiting by the servility of thought and of character, which they themselves have so effectually cultivated; profiting, too,...
The liberation of science from the Church's yoke-and consequently also of ethical teachings,-came about in France approximately at the same time as in England. The French thinker, Erné Descartes, took the same lead in this movement as did Francis Bacon in England, and their principal works appeared almost simultaneously.1 But due to various causes, the French movement took a somewhat different turn from the English; and in France, libertarian ideas penetrated to much wider circles and exercised a much deeper influence throughout Europe than the movement originated by Bacon, which created a revolution in science and in scientific speculation. The liberating movement in France began at the end of the sixteenth century, but it followed a path different from that in England where it took the form of the Protestant movement and of the peasant and townsfolk revolution. In France the Revolution broke out only at th...