Smith, Adam (1723–1790), Scottish economist. Along with figures like his teacher Francis Hutcheson (1694–1746) and his best friend David Hume (1711–1776), Smith was one of the principals of a period of astonishing learning that has become known as the Scottish Enlightenment. He is the author of two books: The Theory of Moral Sentiments (1759) and An Inquiry into the Nature and Causes of the Wealth of Nations (1776). His first book brought him considerable acclaim during his lifetime and was quickly considered one of the great works of moral theory—impressing, for example, such people as Immanuel Kant (1724–1804), who called Smith his Liebling, or 'favorite', and Charles Darwin (1809–1882), who in his Descent of Man(1871) adopted some of Smith's argument and called his moral thought "striking." The book went through fully six revised editions during Smith's lifetime. Since the nineteenth century, however, Smith's fame has largely rested on his second book, which must be considered one of the most influential works of the past millennium.
Smith matriculated at the University of Glasgow at the age of fourteen in 1737. He considered his instruction at Glasgow, which was heavy in the classics, quite good; the influence of Hutcheson—whom Smith later referred to as "the never to be forgotten Dr. Hutcheson"—was pronounced. After Glasgow, Smith studied at Balliol College, Oxford, with whose level of instruction Smith was not so impressed: "In the university of Oxford, the greater part of the publick professors have, for these many years, given up altogether even the pretence of teaching" (Wealth of Nations, Liberty Fund edition, p. 761). Smith made good use of the libraries at Oxford, however, studying widely in English, French, Greek, and Latin literature. He left Oxford and returned to Kirkcaldy in 1746.
In Edinburgh (1748) Smith began giving "Lectures on Rhetoric and the Belles Lettres," as Kames's biographer Alexander Tytler reports, focusing on literary criticism and the arts of speaking and writing well. It was during this time that Smith met and befriended Hume, who was to become Smith's closest confidant and greatest philosophical influence. Smith left Edinburgh to become professor of logic at the University of Glasgow in 1751 and then professor of moral philosophy in 1752. The lectures he gave there eventually crystallized into The Theory of Moral Sentiments.
In his Theory of Moral Sentiments Smith argues that human beings naturally desire a "mutual sympathy of sentiments" with their fellows, which means that they long to see their own judgments and sentiments echoed in others. Because we all seek out this "sympathy" or harmony, much of social life is a give-and-take whereby people alternately try to moderate their own sentiments so that others can "enter into them" and try to arouse others' sentiments so that they match their own. This market-like negotiation results in the gradual development of shared habits, and then rules, of judgment about moral matters ranging from etiquette to moral duty. This process also gives rise, Smith argues, to an ultimate standard of moral judgment, the "impartial spectator," whose perspective we routinely seek out in judging both our own and others' conduct. When we use it to judge our own, it is what constitutes our conscience. We consult the impartial spectator simply by asking ourselves what a fully informed but disinterested person would think about our conduct. If such a person would approve, then we may proceed; if he would disapprove, then we should desist.
Morality on Smith's account is thus an earthly, grounded affair. Although he makes frequent reference to God and the "Author of Nature," scholars disagree over to what extent such references do any real work in his theory—and thus to what extent Smith's theory of moral sentiments is a relativistic account, eschewing reliance on transcendent, objective rules of morality.
In 1763, Smith resigned his post at Glasgow to become the personal tutor of Henry Scott, the third duke of Buccleuch, whom Smith accompanied on an eighteen-month tour of France and Switzerland. It was during his travels with the duke that Smith met François Quesnay (1694–1774), Jacques Turgot (1727–1781), and others in France called Physiocrats, who were publicists arguing for a relaxation of trade barriers and for laissez-faire economic policies. Although Smith had long been developing his own, similar ideas, frequent conversations with the Physiocrats no doubt helped him refine and sharpen his ideas. In 1767, Smith returned to Kirkcaldy to continue work on what would become his Wealth of Nations.
In The Wealth of Nations Smith argues against the mercantilists that wealth is not mere pieces of metal: it is rather the ability to satisfy one's needs and desires. Since each person wishes to "better his own condition," the argument of The Wealth of Nations is that those policies should be adopted that best allow each of us to do so. It turns out, Smith argues, that markets in which the division of labor is allowed to progress, in which trade is free, and in which taxes and regulations are light are the most conducive to this end. Smith argues that in market-oriented economies based on private property, each person working to better his own condition will increase the supply, and thus lower the price, of whatever good he is producing; this means that others will be in a better position to afford his goods. Thus each person serving his own ends is led, in Smith's famous phrase, "by an invisible hand" simultaneously to serve everyone else's ends as well. Much of The Wealth of Nations's 1000-plus-page bulk is concerned with providing historical evidence supporting this theoretical argument.
By the middle of the nineteenth century, The Wealth of Nations was regularly cited in the British Parliament—for example, in the Corn Law debates—and its recommendations of free markets and free trade went on to have great influence in the subsequent political and economic developments not only of the British Isles, but also of most of the Western and even parts of the Eastern world. Smith's influence on the founding of the United States was also great. Among his readers were Benjamin Franklin (1706–1790), George Washington (1732–1799), Thomas Paine (1737–1809), and Thomas Jefferson (1743–1826). When compiling a "course of reading" in 1799, Jefferson included The Wealth of Nations along with John Locke's Second Treatise of Government (1690) and Marie-Jean Caritat de Condorcet's Equisse d'un table historique des progrès de l'esprit humaine (1793; Sketch of the progress of the human spirit) as the essential books. The English historian Henry Thomas Buckle (1821–1862) wrote that The Wealth of Nations "is probably the most important book that has ever been written," including the Bible. Today most countries in the world either rely on some version of Smithian market-based economies or are in the process of creating them.
Smith remained in Kirkcaldy until 1777, when he left to become commissioner of customs in Edinburgh. During this time he visited regularly with friends—including Edmund Burke (1729–1797), the chemist Joseph Black (1728–1799), the geologist James Hutton (1726–1797), the younger William Pitt (1759–1806), and Lord North (1732–1792)—and he took active roles in learned organizations like the Poker Club and the Oyster Club. He also extensively revised his two books for new editions, while additionally working on a "theory and history of law and government." The latter work was never published, however. One week before he died, Smith summoned Black and Hutton to his quarters and asked that they burn his unpublished manuscripts, a request they had been resisting for several months. This time Smith insisted. They reluctantly complied, destroying sixteen volumes of manuscripts. It is probable that Smith's theory and history of law and government were among the works that perished in that tragic loss.
Smith was a true polymath: he was master of several languages and their literatures, a historian of the ancient and modern worlds, a philosopher in his own right, and a brilliant observer of human society and behavior. Although he is known today principally as the father of the discipline now known as economics, given the scope and breadth of his work, he is probably better considered the father of sociology.
Bibliography
Primary Source
Smith, Adam. The Glasgow Edition of the Works and Correspondence of Adam Smith. Edited by R. H. Campbell and A. S. Skinner. 6 vols. Oxford, 1976–1977. The definitive edition of Smith's collected works, including student notes on his lectures on jurisprudence, his smaller essays, and his letters. Also published in paperback by the Liberty Fund, Inc. (Indianapolis, 1981–1987).
Secondary Sources
Campbell, R. H., and A. S. Skinner. Adam Smith. New York, 1982.
Campbell, T. D. Adam Smith's Science of Morals. London, 1971.
Griswold, Charles L., Jr. Adam Smith and the Virtues of Enlightenment. Cambridge, U.K., and New York, 1999.
Haakonssen, Knud. The Science of a Legislator: The Natural Jurisprudence of David Hume and Adam Smith. Cambridge, U.K., and New York, 1981.
Heilbroner, Robert L. The Worldly Philosophers: The Lives, Times, and Ideas of the Great Economic Thinkers. 7th ed. New York, 1999. See chapter 3, "The Wonderful World of Adam Smith."
Muller, Jerry Z. Adam Smith in His Time and Ours: Designing the Decent Society. New York and Toronto, 1993.
Otteson, James R. Adam Smith's Marketplace of Life. Cambridge, U.K., and New York, 2002.
Rae, John. Life of Adam Smith. London and New York, 1895.
Raphael, D. D. Adam Smith. Oxford and New York, 1985.
Ross, Ian Simpson. The Life of Adam Smith. Oxford and New York, 1995.
Skousen, Mark. The Making of Modern Economics: The Lives and Ideas of the Great Thinkers. Armonk, N.Y., 2001.
Winch, Donald. Adam Smith's Politics: An Essay in Historiographic Revision. Cambridge, U.K., and New York, 1978.
—JAMES R. OTTESON