
"Enlightened monarch" Frederick the Great (below), responding to Baron d'Holbach's System of Nature (1770), argued that Holbach was wrong to want to enlighten all the people and give them freedoms and rights, which instead should be only the privilege of the educated. Frederick disagreed with Holbach that errors in thinking would be erased by a gradual advance of reason. Superstition and credulity were in any case proper to ordinary folk and helped to maintain the "moral and social order," by which we may infer he really meant the power of monarchs like himself.

The anxiety about the "feelings" of others is present in a writing by Herder. He asks who will be hurt if "blasphemous, voluptuous, and scandalous writings" are allowed. Certainly not the thinking man, but, rather, society's marginalized: "the vain milksop, the weak woman, the inexperienced youth, the innocent child." And it is the role of the state to protect these: "The state is the Mother of all its children; it must see to the health, strength, and purity of all."
Rousseau was not only an advocate of censorship (close down the theaters!) but of the suppression of public opinion and open dissent. Among the philosophes, I would venture to say that, pre-French Revolution, he was one of the few who seemed to discern the rise of democracy and of widespread difference of opinion. He did not celebrate such diversity, however; the so-called General Will would not emerge from the discussions of citizens, but from a popular assembly in which the members did not have communication among themselves. In his extremely popular novel Julie, or the New Héloise (1761), the communication between Julie and her lover, Saint Preux, is one that avoids words. As Saint Preux recalls: "How many things were said without opening the lips! How many sentiments were transmitted without the cold agency of speech!"
Such distrust of speech was common among philosophes, who feared the disagreements that speech caused. The desire for unanimity seems to be an accompaniment to the belief that something like "truth" can be discerned. As Benjamin Constant later wrote, "Truth is not just good to know; it is good to search for." It was the search that was important. And search involves error. As I write in the conclusion to this volume, despite all we owe to the philosophes for first articulating the arguments about rights, they were anchored in past intellectual traditions that valorized the pursuit of truth and, ultimately, agreement.

Picture credit: Coach Ben;