ADAM SMITH

A Scottish moral philosopher who became the father of economics almost accidentally. Absent-minded professor who once walked fifteen miles in his nightgown while thinking. Gentle, kind, notoriously shy around women, never married. Close friend of David Hume despite religious differences. Spent eleven years writing The Wealth of Nations while living with his mother. Methodical, careful writer who revised obsessively. Destroyed many manuscripts before death, fearing they weren't good enough. Loved books, owned a library of thousands. Taught at Glasgow University, travelled Europe as tutor to aristocrats, served as customs commissioner in Edinburgh. More interested in moral philosophy than economics — considered The Theory of Moral Sentiments his best work, though posterity remembers him for The Wealth of Nations. Politically moderate, personally modest, intellectually revolutionary. Died at sixty-seven, asking that unfinished manuscripts be burned (most were).

Died in Edinburgh in 1790, aged sixty-seven, from illness (probably cancer). Spent his final months arranging his affairs and instructing friends to burn most of his unpublished manuscripts. Only a few fragments survived.

He asked that his unpublished manuscripts be destroyed, saying: "I meant to do more." His specific final words aren't recorded.

Born in 1723 in Kirkcaldy, Scotland. His father, a customs officer, died before his birth. Raised by devoted mother with whom he lived most of his life. At four he was briefly kidnapped by gypsies but recovered. Precocious child, voracious reader. Entered Glasgow University at fourteen, studying under Francis Hutcheson, who influenced his moral philosophy. Won scholarship to Oxford at seventeen.

He spent six years at Oxford (1740-46) but found it intellectually stagnant compared to vibrant Scottish universities. He read widely on his own, teaching himself languages and absorbing French and English literature. Returned to Scotland disappointed with English education’s decline.

In 1748 he began lecturing publicly in Edinburgh on rhetoric and jurisprudence. These lectures, later reconstructed from student notes, show his developing ideas on language, persuasion, and natural law. In 1751 he was appointed professor of logic at Glasgow, then transferred to moral philosophy chair in 1752. He taught there for thirteen years, popular and respected.

In 1759 he published The Theory of Moral Sentiments, his moral philosophy masterwork. It explained morality through sympathy — we judge actions by imagining ourselves in others’ positions, guided by an impartial spectator within. The book made him famous across Europe.

In 1764 he resigned his professorship to tutor the young Duke of Buccleuch on Grand Tour of Europe. They travelled France and Switzerland for two years. In Paris he met Voltaire, Quesnay, Turgot, and other philosophes. He absorbed French economic theory (physiocracy) while developing his own ideas.

Returning to Scotland in 1766, he lived with his mother in Kirkcaldy, working on what became The Wealth of Nations. He spent ten years writing, revising obsessively. Published in 1776, the same year as the American Declaration of Independence, it revolutionized economic thought. Its analysis of division of labor, markets, and the invisible hand became foundational to political economy.

In 1778 he was appointed customs commissioner in Edinburgh, earning good income despite having criticized customs regulations in his book. He served diligently, burning smuggled goods while remaining the theorist of free trade. He spent his final years revising his books through multiple editions, corresponding with admirers, and enjoying friends’ company, especially Hume until his death in 1776.

Smith died in 1790. Following his instructions, friends burned sixteen volumes of unpublished manuscripts. Only fragments survived of his planned work on law and government. His reputation grew enormously after his death, making him the patron saint of capitalism though his actual views were more nuanced than later appropriations suggested.

Smith was famously absent-minded when absorbed in thought. Once, while discussing political economy with friends during a walk, he fell into such deep contemplation that he walked on alone, completely forgetting his companions. He walked fifteen miles from Glasgow to Dunoon in his nightgown and dressing gown before the church bells brought him back to awareness of his surroundings. Another time, while preparing breakfast, he put bread and butter into a teapot, poured water on them, tasted the mixture, and declared it the worst tea he'd ever had. These stories capture how his intense intellectual focus could completely override ordinary awareness. The man whose theories explained rational economic behavior was himself comically irrational in daily life.

Smith advocated pure laissez-faire and greed is good. Actually, he criticized merchants' conspiracies, supported some government intervention (education, public works, defense), worried about inequality, and grounded economics in moral philosophy emphasizing virtue, justice, and sympathy. He never used the phrase "laissez-faire" and would have rejected "greed is good."

Smith remained conventionally religious outwardly while his philosophy naturalized morality and economics without requiring divine intervention. His moral theory based on sympathy rather than reason or revelation challenged both rationalist and religious ethics. His economic theory showing how self-interest produces social good seemed to celebrate greed, though he actually emphasized virtue, prudence, and justice. His friendship with atheist Hume shocked religious society, yet Smith attended church and never openly rejected Christianity. The tension was between his naturalistic explanations (morality arises from human nature, prosperity from self-interest) and his conventional propriety (respecting religion and social norms). The Wealth of Nations became capitalism's bible though he criticized merchants' conspiracies and worried about division of labor's dehumanizing effects. Socialists and capitalists both claimed him, usually quoting selectively. He synthesized diverse elements — Stoic virtue ethics, Hutcheson's moral sense theory, Hume sympathy, Enlightenment progress narratives — into comprehensive vision of commercial society's moral and economic foundations. The container held because he never directly attacked religion or aristocracy, writing instead as if explaining natural phenomena. But his naturalism made divine providence unnecessary for explaining morality or prosperity. After Smith, you could defend free markets and moral sentiments without appealing to God. The invisible hand replaced divine providence.

The Wealth of Nations, Book I, Chapters 1-3 — On division of labor and market prices. Clear, engaging, full of examples. Shows his method and main insights without requiring the entire massive book.

The Theory of Moral Sentiments, Part I — Smith as moral philosopher before economist. Beautiful prose, psychological insight, and humanistic values. Reveals the ethical foundations of his economic thought.

Imagine a huge potluck dinner where everyone brings food. You don't bring food out of altruism — you bring it because you want to eat and this is how everyone agreed it works. The baker brings bread because he wants cake; the cake-maker brings cake because she wants bread. Everyone pursues their own interest (getting fed), but the unintended result is a feast with enormous variety that no one planned centrally. That's the invisible hand. Now add this: people don't just bring random food. They notice what's scarce and what's abundant. If there's too much bread and not enough fruit, people bring more fruit next time because it's more valued (trades better). This is price signals. The potluck coordinates itself through everyone's self-interested adjustments without anyone in charge. But wait — this only works if everyone plays fair. If someone takes food without bringing any, or steals others' contributions, or poisons the food, the system collapses. So you need justice (rules against theft and harm). You also need some organizing (who provides tables and chairs? Who ensures food safety?). That's government's role — not planning the whole potluck but providing the framework so self-interested coordination works. Now imagine that instead of one dinner, it's billions of daily exchanges of goods and services. That's the market economy. Smith says: people pursuing their interests through voluntary exchange creates prosperity for all, but only if there's justice, property rights, and some public goods. The feast is self-organizing but not self-sufficient — it needs moral and institutional foundations.

Smith’s philosophy integrates ethics and economics into comprehensive vision of commercial society’s moral foundations. His starting point is human nature as social and sympathetic. We naturally care about others’ welfare, sharing their emotions through sympathy (fellow-feeling). When we see someone suffer, we imaginatively enter their situation, feeling echoes of their pain. This sympathetic resonance grounds morality.

Moral judgment arises through the impartial spectator — an internalized observer we consult when evaluating our own actions. Before acting, we imagine how an impartial, well-informed spectator would view our behavior. If we’d approve from that perspective, the action is virtuous. If we’d disapprove, it’s wrong. This makes conscience social — internalized judgment of others whose opinions we’ve absorbed. Morality isn’t individual reason discovering abstract principles (Kant) or calculating consequences (utilitarians) but social sentiment refined through imagining others’ perspectives.

Virtue requires propriety (acting appropriately for the situation), prudence (taking care of one’s interests wisely), justice (not harming others), and beneficence (actively helping others). Justice is negative duty — don’t harm. Beneficence is positive but less obligatory — help when you can. Prudence is legitimate self-interest pursued through honest industry and planning. These virtues together make commercial society possible and beneficial.

His economics extended this moral vision to explain how markets coordinate millions of individuals’ self-interested actions into productive cooperation. The key insight is division of labor. When workers specialize, productivity multiplies. Smith’s famous pin factory example: one worker making pins alone produces maybe twenty per day; eighteen workers dividing the task produce 48,000. Specialization is that powerful.

But division of labor requires exchange. Specialized workers must trade outputs. This creates markets where self-interest guides production. The baker bakes because he wants income, not because he loves society. But his self-interested baking feeds society. Self-interest channeled through markets produces unintentionally beneficial social outcomes — the invisible hand.

This requires free markets. Prices coordinate production and consumption. When bread is scarce, prices rise, signaling bakers to produce more and consumers to use less. This happens automatically without central direction. Government interference (price controls, monopolies, trade restrictions) disrupts this coordination, reducing prosperity.

But Smith wasn’t a pure free-marketeer. Government has essential roles: defense, justice (protecting property and enforcing contracts), and public works (infrastructure, education). He criticized merchants’ conspiracies against the public and worried about workers’ exploitation. He recognized that employers have structural advantages in wage negotiations. He supported taxing luxury while keeping necessities cheap.

His labor theory of value said commodities’ real price is the labor required to produce them. This influenced classical economics and Marx (though Marx developed it differently). Later economists (marginalists) rejected labor theory for subjective value, but Smith’s intuition that labor creates value remained influential.

He traced economic development through stages: hunting, pastoralism, agriculture, commerce. Commercial society represented progress — higher productivity, better living standards, more liberty. But he worried about division of labor’s effects on workers. Repetitive tasks stupefied minds. Government must provide education to counter this.

His politics defended commercial society against both aristocratic restrictions and popular resentment. Commerce requires liberty, property rights, and rule of law. It produces middle class of merchants and manufacturers who demand political voice. This connects commerce to political freedom — one of his most influential ideas.

His vision synthesized ancient virtue ethics (Stoicism) with modern commercial society. You can be virtuous while pursuing self-interest if you’re prudent, just, and sympathetic. Commerce doesn’t corrupt (contra Rousseau); it civilizes by teaching peaceful cooperation and mutual dependence. Self-interest properly understood includes other-regarding sentiments and long-term prudence, not mere greed.

His philosophy justified commercial society morally while analyzing it scientifically. Markets work through self-interest but require moral foundations (justice, sympathy, virtue). Economics isn’t separate from ethics but built on it. This comprehensive vision made him the Scottish Enlightenment’s crowning achievement — combining science and virtue, self-interest and sympathy, individual and society.

Smith founded classical economics, influencing Ricardo, Malthus, Say, and Mill. His division of labor analysis remains fundamental. His invisible hand became free market economics' central metaphor. His critique of mercantilism influenced nineteenth-century trade liberalization. Marx absorbed his labor theory of value while attacking his conclusions. Neoclassical economics rejected labor theory but kept his market coordination insights. Austrian school (Hayek, Mises) developed his spontaneous order themes. Chicago school (Friedman) cited him for free markets. His Theory of Moral Sentiments influenced modern virtue ethics and moral psychology. Behavioral economics studies sympathy and altruism he emphasized. Evolutionary economics develops his stages of development. Institutional economics examines the frameworks he said markets require. His influence on politics is enormous — free trade advocates, supply-siders, libertarians all claim him (usually selectively). His combination of self-interest and sympathy influenced both Left (markets exploit workers) and Right (markets create prosperity). He's patron saint of capitalism despite worrying about its problems. Contemporary debates about inequality, globalization, and markets' limits replay arguments he initiated.

Smith speaks to contemporary economic and political debates. His invisible hand justifies market economies against central planning. His emphasis on competition challenges monopolies and crony capitalism. His warnings about merchants' conspiracies apply to regulatory capture and lobbying. His concern about division of labor's effects on workers resonates with automation debates. His labor theory of value (though rejected by mainstream economics) influences discussions of worker exploitation. His stages theory anticipates development economics. His connection of commerce and liberty appears in arguments that free markets require free societies. His sympathy-based ethics offers alternative to pure self-interest models and rational choice theory. Behavioral economics returns to his psychological insights about humans as social, emotional, sympathetic beings, not just rational calculators. His public goods provision justifies government investment in infrastructure and education. His criticism of colonialism matters for post-colonial economics. His recognition that markets need moral and institutional foundations challenges both libertarian utopianism (pure markets solve everything) and socialist dismissal (markets only create problems). His vision of commercial society as morally complex — potentially civilizing but also potentially corrupting, creating prosperity but also inequality, promoting liberty but also exploitation — captures ongoing tensions better than ideological extremes.

Smith's sympathy parallels Buddhist karuna (compassion) and Confucian ren (benevolence) as natural moral sentiments. His impartial spectator parallels Confucian concept of viewing situations from ritual propriety (li) rather than selfish perspective. His emphasis on virtue over mere rule-following parallels Confucian and Aristotelian virtue ethics rather than legalistic approaches. His stages of economic development parallel Confucian progression from primitive to civilized society through moral and economic cultivation. His defense of commerce parallels some Confucian recognition that trade brings prosperity, though Confucianism ranked merchants below scholars and farmers. His invisible hand parallels Daoist wu-wei (non-action) where spontaneous order emerges without central control. Yet crucial differences: Smith celebrates self-interest (within moral bounds); Confucianism subordinates private interest to public duty. Smith emphasizes individual liberty; Confucianism emphasizes social harmony and hierarchy. Smith sees progress through economic development; traditional Chinese thought often idealized past golden ages. Smith's sympathy is sentimental fellow-feeling; Buddhist compassion aims at liberation from suffering. Smith accepts inequality from merit and effort; Confucianism and Buddhism both worry about inequality's moral effects. Smith naturalized morality through evolution of sentiments; Confucianism grounds it in cosmic order. Smith's humans are sympathetic but self-interested; Confucian humans are perfectible through cultivation. Different anthropologies leading to different politics and economics.