How the Scots Invented the Modern World: The True Story of How Western Europe’s Poorest Nation Created Our World & Everything in It

Arthur Herman argues that Scotland, a nation racked by famine and economic failure at the close of the seventeenth century, gave rise to the fundamental ideas and institutions that define the modern world. The book traces this transformation from the late seventeenth century through the twentieth, showing how Scottish thinkers, entrepreneurs, and emigrants shaped democracy, capitalism, science, and education globally.

Herman opens with the 1696 blasphemy trial of Thomas Aikenhead, an eighteen-year-old Edinburgh theology student executed for mocking the Bible. Despite appeals from sympathetic jurists and interest from the English philosopher John Locke, the Kirk (the Scottish Presbyterian Church) refused to intercede, and Aikenhead was hanged on January 8, 1697. Herman uses the case to portray a Scotland governed by unforgiving Calvinism yet standing on the threshold of radical transformation.

That transformation, Herman argues, had roots in the very Presbyterianism that killed Aikenhead. The sixteenth-century Reformation led by John Knox imposed strict Calvinist doctrine but also created a democratic church structure in which congregations elected their own elders and ministers. Knox's ally George Buchanan articulated the first European doctrine of popular sovereignty. The demand that every believer read Scripture led to the 1696 Act for Setting Schools, establishing a school in every parish. By 1750, an estimated 75 percent of Scottish men could read, compared with 53 percent in England, sustaining a broad reading public and a university system open to students from all backgrounds.

Scotland's economy, however, had reached its limits. Excluded from England's colonial markets and devastated by catastrophic harvests, Scotland attempted to compete through the Darien Company, a joint-stock venture to found a colony in Panama. The venture failed, costing over two thousand lives and 200,000 pounds, but paradoxically advanced the cause of union as Scottish leaders recognized they could not enter the Atlantic trading economy alone.

Herman recounts the contentious passage of the Act of Union of 1707, in which Scotland's Parliament voted 110 to 69 to merge with England into Great Britain. The treaty passed despite fierce opposition from Andrew Fletcher of Saltoun, the leading anti-union voice, who saw it as a devil's bargain trading sovereignty for commerce. William Carstares, Principal of Edinburgh University, delivered a decisive blow by persuading the Kirk's General Assembly to give tacit consent, depriving opponents of their strongest argument: that union threatened Scotland's religious identity. Within a generation, access to English markets triggered a boom. Glasgow entered the tobacco trade, and Scottish exports doubled.

The intellectual revolution that accompanied this transformation is the heart of Herman's book. He identifies Francis Hutcheson, the son of an Ulster Scots Presbyterian minister who became Professor of Moral Philosophy at Glasgow, as the founding father of the Scottish Enlightenment. Breaking with both Calvinist pessimism and Thomas Hobbes's vision of humans as inherently selfish, Hutcheson argued that human beings possess an innate moral sense, a capacity for compassion that makes helping others the highest form of happiness. He championed universal natural rights and formulated the principle that the best action produces the greatest happiness for the greatest number.

Herman pairs Hutcheson with Henry Home (Lord Kames), an Edinburgh judge who stressed that human beings form societies primarily to protect property. Kames developed a four-stage theory of civilization: Societies evolve from hunter-gatherer to pastoral-nomadic to agricultural to commercial stages, each producing new laws, governments, and cultural forms. The clergyman and historian William Robertson applied this framework to European history, helping establish the modern social sciences. Kames's theory also answered Hutcheson's unresolved question: Under primitive conditions of scarcity, individual rights give way to collective imperatives, but as material conditions improve, liberty becomes possible.

Herman interrupts the intellectual narrative to describe the Jacobite revolt of 1745. The Jacobites supported the exiled Stuart dynasty's claim to the British throne. Prince Charles Edward Stuart landed in Scotland, rallied reluctant Highland chieftains, routed British regulars at Prestonpans, and marched into England as far as Derby before retreating. The Duke of Cumberland, King George II's son and British military commander, crushed the Jacobite forces at Culloden on April 16, 1746, and brutal reprisals followed. Herman emphasizes that the revolt was a Scottish civil war, pitting a traditional Highland warrior society against the modernizing Lowland middle class.

After Culloden, Herman traces an economic and cultural explosion. Glasgow's Tobacco Lords built a transatlantic trading empire. Edinburgh launched its New Town, a model of middle-class urban planning. The Scottish architect Robert Adam revolutionized British architecture with a neoclassical style emphasizing elegance and human scale; his influence reached the United States through the architect Charles Bulfinch and imperial Russia through the Scottish architect Charles Cameron.

Herman devotes sustained attention to the intellectual community of mid-eighteenth-century Edinburgh. The Scottish philosopher David Hume reversed two thousand years of thought by arguing that reason is merely a servant of the passions. The Scottish moral philosopher Adam Smith's Theory of Moral Sentiments (1759) attempted to rescue Hutcheson's innate moral sense by grounding it in "fellow feeling," our natural identification with others' joy and suffering. Smith's Wealth of Nations (1776) identified the division of labor and self-interest as the engines of economic progress and argued that free markets serve consumers better than government-managed trade. The Scottish philosopher Adam Ferguson's Essay on the History of Civil Society (1768) warned that commercial society destroys martial virtues and communal spirit, ideas that later influenced Hegel and Marx.

In the book's second half, Herman follows the Scottish diaspora outward. The Ulster Scots emigrated to America in waves beginning in 1717, settling along the Appalachian frontier. John Witherspoon, recruited from Scotland to become president of the College of New Jersey (Princeton), trained a generation of American leaders, including James Madison, and provided the religious justification for revolution. Herman traces Scottish influence into the founding documents. Thomas Jefferson, the Declaration of Independence's principal author, drew on Scottish philosopher Thomas Reid's common-sense philosophy for the phrase "self-evident truths." Madison drew on Hume's theory of the extended republic for the Tenth Federalist, arguing that a large republic resists faction more effectively than a small one. James Wilson, a Scottish-born delegate to the Constitutional Convention, used Reid's ideas to defend judicial review.

Dugald Stewart, professor of moral philosophy at Edinburgh from 1785, bridged the Scottish Enlightenment and the Victorian age, synthesizing the Scottish Enlightenment's philosophical tradition into classical liberalism. His circle revived the Edinburgh Review in 1802, which became the most influential periodical in the English-speaking world. Henry Brougham and Thomas Babington Macaulay, Whig politicians from Stewart's circle, drove through the Reform Bill of 1832, enshrining the principle of change through reform rather than revolution. Meanwhile, Sir Walter Scott's historical novels, beginning with Waverley (1814), invented the genre of historical fiction and gave Scotland a new national identity built around the Highland myth, even as the Highland Clearances were driving tens of thousands from their ancestral lands.

Herman traces Scottish contributions to science and industry: James Watt's separate condenser transformed the steam engine into the workhorse of the Industrial Revolution, and Thomas Telford built over a thousand miles of Highland roads and the Caledonian Canal. Scots administered the British Empire across India, Canada, Australia, and Africa. David Livingstone crossed the African continent, pioneered the use of quinine against malaria, and campaigned against the slave trade. In the United States, Andrew Carnegie built the world's largest steel company by mastering economies of scale, the principle that unit costs decrease as production volume increases, and devoted his fortune to public libraries, education, and research.

The book closes with Herman reflecting on Scotland's cultural retreat as its upper classes assimilated into English gentlemanly culture. The rise of Scottish nationalism, symbolized by the 1950 theft of the Stone of Scone, the historic coronation stone of Scottish kings, from Westminster Abbey by four college students, and the creation of a separate Scottish Parliament in the late 1990s, opened a new chapter. Herman warns against romanticizing Scotland's pre-Enlightenment past or casting the nation as a victim of English colonialism. Scotland's greatest achievement, he concludes, was creating the basic framework of modernity: democracy, free-market capitalism, universal education, and the understanding that while liberty perfects society, authority is essential for its survival, and that belief in progress must be tempered by awareness of its limits.