in a moment.” This criticism is just. The first Discourse neither is, nor attempts to be, a reasoned or a balanced production. It is the speech of an advocate, wholly one-sided and arbitrary, but so obviously and naively one-sided, that it is difficult for us to believe in its entire seriousness. At the most, it is only a rather brilliant but flimsy rhetorical effort, a sophistical improvisation, but not a serious contribution to thought. Yet it is certain that this declamation made Rousseau’s name, and established his position as a great writer in Parisian circles. D’Alembert even devoted the preface of the Encyclopaedia to a refutation. The plan of the first Discourse is essentially simple: it sets out from the badness, immorality and misery of modern nations, traces all these ills to the departure from a “natural” state, and then credits the progress of the arts and sciences with being the cause of that departure. In it, Rousseau is already in possession of his idea of “nature” as an ideal; but he has at present made no attempt to discriminate, in what is unnatural, between good and bad. He is merely using a single idea, putting it as strongly as he can, and neglecting all its limitations. The first Discourse is important not for any positive doctrine it contains, but as a key to the development of Rousseau’s mind. Here we see him at the beginning of the long journey which was to lead on at last to the theory of the Social Contract .
In 1755 appeared the “ Discourse on the Origin and Foundation of Inequality Among Men .” With this essay, Rousseau had unsuccessfully competed in 1753 for a second prize offered by the Academy of Dijon, and he now issued it prefaced by a long Dedication to the Republic of Geneva. In this work, which Voltaire, in thanking him for a presentation copy, termed his “second book against the human race,” his style and his ideas have made a great advance; he is no longer content merely to push a single idea to extremes: while preserving the broad opposition between the state of nature and the state of society, which runs through all his work, he is concerned to present a rational justification of his views and to admit that a little at any rate may be said on the other side. Moreover,