Adam Ferguson (Scottish Gaelic: Adhamh MacFhearghais), also known as Ferguson of Raith (1 July N.S. / 20 June O.S. 1723 – 22 February 1816), was a Scottish philosopher and historian of the Scottish Enlightenment.
Ferguson was sympathetic to traditional societies, such as the Highlands, for producing courage and loyalty. He criticized commercial society as making men weak, dishonourable, and unconcerned for their community.
Ferguson has been called "the father of modern sociology" for his contributions to the early development of the discipline. His best-known work is his Essay on the History of Civil Society.
Born at Logierait in Atholl, Perthshire, Scotland, the son of Rev Adam Ferguson, he received his education at Logierait Parish School, Perth Grammar School, and at the University of Edinburgh and the University of St Andrews (M.A., 1742). In 1745, owing to his knowledge of Gaelic, he gained appointment as deputy chaplain of the 43rd (afterwards the 42nd) regiment (the Black Watch), the licence to preach being granted him by special dispensation, although he had not completed the required six years of theological study.
It remains a matter of debate as to whether, at the Battle of Fontenoy (1745), Ferguson fought in the ranks throughout the day, and refused to leave the field, though ordered to do so by his colonel. Nevertheless, he certainly did well, becoming principal chaplain in 1746. He continued attached to the regiment till 1754, when, disappointed at not obtaining a living, he left the clergy and resolved to devote himself to literary pursuits.
After residing in Leipzig for a time, he returned to Edinburgh where in January 1757 he succeeded David Hume as librarian to the Faculty of Advocates (see Advocates' Library), but soon relinquished this office on becoming tutor in the family of the Earl of Bute. In 1759 Ferguson became professor of natural philosophy in the University of Edinburgh, and in 1764 transferred to the chair of "pneumatics" (mental philosophy) and moral philosophy.
In 1767 he published his Essay on the History of Civil Society, which was well received and translated into several European languages. In the mid-1770s he travelled again to the Continent and met Voltaire. His membership of The Poker Club is recorded in its minute book of 1776.
In 1776 appeared his anonymous pamphlet on the American Revolution in opposition to Dr Richard Price's Observations on the Nature of Civil Liberty, in which he sympathised with the views of the British legislature. In 1778 Ferguson was appointed secretary to the Carlisle Peace Commission, which endeavoured, without success, to negotiate an arrangement with the revolted colonies.
In 1780 he wrote the article "History" for the second edition of Encyclopædia Britannica. The article, 40 pages long, replaced the article in the first edition, which was only one paragraph.
In 1783 appeared his History of the Progress and Termination of the Roman Republic, which became very popular and went through several editions. Ferguson believed that the history of the Roman Republic in its period of greatness formed a practical illustration of the ethical and political doctrines which he especially studied. The history reads well and impartially, and displays conscientious use of sources. The influence of the author's military experience shows in portions of the narrative.
In 1785, tired of teaching, he resigned his professorship and devoted himself to revising his lectures, which he published in 1792 as Principles of Moral and Political Science.
In his seventieth year Ferguson, intending to prepare a new edition of the history, visited Italy and some of the principal cities of Europe, where he was received with honour by learned societies. From 1795 he resided successively at Neidpath Castle near Peebles, at Hallyards on Manor Water, and at St Andrews, where he died on 22 February 1816.
He is buried in the churchyard of St Andrews Cathedral, against the east wall. His large mural monument includes a carved profile portrait in marble.
In his ethical system Ferguson treats man as a social being, illustrating his doctrines by political examples. As a believer in the progression of the human race, he placed the principle of moral approbation in the attainment of perfection. Victor Cousin criticised Ferguson's speculations (see his Cours d'histoire de la philosophie morale an dix-huitième siècle, pt. II., 1839–1840):
We find in his method the wisdom and circumspection of the Scottish school, with something more masculine and decisive in the results. The principle of perfection is a new one, at once more rational and comprehensive than benevolence and sympathy, which in our view places Ferguson as a moralist above all his predecessors.
By this principle Ferguson attempted to reconcile all moral systems. With Thomas Hobbes and Hume he admits the power of self-interest or utility, and makes it enter into morals as the law of self-preservation. Francis Hutcheson's theory of universal benevolence and Adam Smith's idea of mutual sympathy (now empathy) he combines under the law of society. But, as these laws appear as the means rather than the end of human destiny, they remain subordinate to a supreme end, and the supreme end of perfection.
In the political part of his system Ferguson follows Montesquieu, and pleads the cause of well-regulated liberty and free government. His contemporaries, with the exception of Hume, regarded his writings as of great importance (see Sir Leslie Stephen, English Thought in the Eighteenth Century, Cambridge University Press, 2011, p. 214). Ferguson shared his republican contemporaries' fear that imperial expansion would undermine the liberty of a state, but he saw representative institutions as a solution to the dangers posed by an expanding state. He defended the British Empire, but argued that political representation was key to prevent it from becoming tyrannical.
Ferguson's An Essay on the History of Civil Society (1767) drew on classical authors and contemporary travel literature, to analyze modern commercial society with a critique of its abandonment of civic and communal virtues. Central themes in Ferguson's theory of citizenship are conflict, play, political participation and military valor. He emphasized the ability to put oneself in another's shoes, saying "fellow-feeling" was so much an "appurtenance of human nature" as to be a "characteristic of the species." Like his friends Adam Smith and David Hume as well as other Scottish intellectuals, he stressed the importance of the spontaneous order; that is, that coherent and even effective outcomes might result from the uncoordinated actions of many individuals.