The first part is largely an historical survey. Using specific examples, Rousseau shows how societies in which the arts and sciences flourished more often than not saw the decline of morality and virtue. He notes that it was after philosophy and the arts flourished that ancient Egypt fell. Similarly, ancient Greece was once founded on notions of heroic virtue, but after the arts and sciences progressed, it became a society based on luxury and leisure. The one exception to this, according to Rousseau, was Sparta, which he praises for pushing the artists and scientists from its walls. Sparta is in stark contrast to Athens, which was the heart of good taste, elegance, and philosophy. Interestingly, Rousseau here discusses Socrates, as one of the few wise Athenians who recognized the corruption that the arts and sciences were bringing about. Rousseau paraphrases Socrates’ famous speech in the Apology . In his address to the court, Socrates says that the artists and philosophers of his day claim to have knowledge of piety, goodness, and virtue, yet they do not really understand anything. Rousseau’s historical inductions are not limited to ancient civilizations, however, as he also mentions China as a learned civilization that suffers terribly from its vices.