Jean-Jacques Rousseau's Discourse on the Origin and the Foundations of Inequality is now recognized to have played a fundamental role in the shaping of Scottish Enlightenment political thought. Yet despite some excellent studies of Rousseau's influence on Adam Smith, his impact on Smith's contemporary, Adam Ferguson, has not been examined in detail. This article reassesses Rousseau's legacy in eighteenth-century Scotland by focusing on Ferguson's critique of Rousseau in his Essay on the History of Civil Society, his History of the Progress (...) and Termination of the Roman Republic, and his lectures and published writings in moral philosophy. Ferguson's differences from Rousseau were more pronounced than is sometimes assumed. Not only did Ferguson offer one of the most substantial eighteenth-century refutations of the Genevan's thinking on sociability, nature, art, and culture, he also provided an alternative to the theoretical history of the state set out in the Discourse on Inequality. (shrink)