Core Idea
- Difficulty
- Hard
- Read it if
- You are interested in the philosophical underpinnings of human morality, the origins of ethical judgment, or want to understand Adam Smith's broader thought beyond 'The Wealth of Nations'.
- Skip it if
- You are looking for a practical guide to modern ethics, prefer contemporary philosophical language, or are not inclined towards detailed 18th-century philosophical discourse.
Key Takeaways from The Theory of Moral Sentiments
The Impartial Spectator
Our inner moral compass, refined by societal observation.
Smith introduces the 'impartial spectator' as the basis of our moral judgment. This is not an outside judge, but an internal ideal observer, formed from our experiences of watching and being watched by others. We learn to judge our own actions and feelings by imagining how this impartial, informed, and sympathetic observer would see them. This internal conversation helps us move past self-interest and align our behavior with what is socially acceptable and morally good. It is a way to correct ourselves and develop a conscience, which helps us navigate social interactions and form a moral identity.
“We endeavor to examine our own conduct as we imagine any other fair and impartial spectator would examine it.”
In the book: Smith's extensive discussions on how children learn moral rules by observing parental reactions and the judgments of their peers, gradually internalizing these external perspectives into an 'inner man' or conscience.
Try this: Before making a significant decision, especially one with ethical implications, pause and consider how an objective, well-meaning third party, fully aware of all facts and intentions, would view your choice. This mental exercise can help identify biases and promote more virtuous conduct.
Related ideas: sympathy, conscience, moral-judgment
Sympathy as Fellow-Feeling
More than pity, it's our capacity to imagine and share others' emotions.
Smith's idea of sympathy is more than just pity or compassion. It is the imaginative act of putting ourselves in another's situation to understand and share their feelings. We do not feel the exact same intensity, but we can 'enter into' their sentiments. This imaginative projection is basic to social connection and moral understanding. It lets us approve or disapprove of others' actions based on whether we can easily sympathize with their motives. How easily we can sympathize with someone's joy or sorrow affects our judgment of their character and whether their emotional response is appropriate.
“Though our brother is upon the rack, as long as we ourselves are at our ease, our senses will never inform us of what he suffers.”
In the book: Smith's detailed examples of how we sympathize with the joy of a bride or the grief of a mourner, even if we haven't experienced those exact circumstances ourselves, by imagining ourselves in their shoes.
Try this: When encountering someone experiencing strong emotions, instead of immediately judging or offering advice, try to genuinely imagine yourself in their exact circumstances. What would you feel? This practice deepens empathy and improves communication.
Related ideas: empathy, imagination, social-connection
The Desire for Mutual Sympathy
Our deep-seated need to have our feelings understood and approved.
A main human drive, Smith says, is the desire for mutual sympathy – wanting others to understand and share our feelings. When our joy is shared, it grows; when our sorrow is sympathized with, it lessens. This desire for agreement in feelings motivates much of our social behavior. We often lessen our strong emotions to make them more acceptable and relatable to others, seeking that point where others can easily share our feelings. This constant adjustment helps social connection and keeps people from being isolated in their own emotional worlds. It is a strong force for conformity and social harmony.
“The greatest joy of man is the experience of mutual sympathy.”
In the book: Smith's observation that we often temper our joy in the presence of those who are not equally delighted, and our grief in the presence of those who cannot fully comprehend our suffering, all in an effort to achieve mutual sympathy.
Try this: When sharing personal news, positive or negative, consider how your audience might receive it. Frame your emotions in a way that invites understanding and connection, rather than alienating others with unmoderated intensity. Seek to build bridges of shared feeling.
Related ideas: social-harmony, emotional-regulation, conformity
Propriety and Moral Approval
Judging actions based on the 'suitableness' of their underlying sentiments.
Moral approval, for Smith, is not just about results but about the 'propriety' of the feelings that drive an action. We approve of an action when we can easily sympathize with the person's motives and feelings in a situation. If the emotion shown seems 'suitable' or 'proportionate' to the reason, we consider it proper. This means an action driven by too much anger or not enough gratitude, even if it leads to a good result, might still be judged as improper. This detailed understanding shows that morality is tied to our emotional lives and our ability to imagine ourselves in others' inner states.
“To approve of the passions of another, as suitable to their objects, is the same thing as to observe that we entirely sympathize with them.”
In the book: Smith's distinction between approving of the 'propriety' of an agent's sentiments (e.g., appropriate anger at injustice) and approving of the 'merit' of an action (e.g., the good it brings about).
Try this: When evaluating someone's behavior, go beyond the superficial action. Try to understand the underlying motivations and emotions. Ask yourself: 'Are these feelings proportionate and suitable to the situation?' This can lead to more compassionate and accurate judgments.
Related ideas: moral-judgment, virtue, emotion
The Two Sources of Self-Approval
The desire for praise and the desire to be praise-worthy.
Smith separates the surface desire for actual praise from the deeper desire to be praiseworthy. The first can lead to vanity and insincere behavior, as one seeks applause no matter what. The second, however, is a good and virtuous drive. It is the goal of acting so that the impartial spectator would truly approve, even if no one else is watching. This internal standard, developed through self-reflection and learning societal norms, is the base of true virtue and self-respect. It keeps us from being controlled by public opinion and instead grounds our moral compass in an objective sense of right and wrong.
“Man naturally desires, not only to be loved, but to be lovely; or to be that thing which is the natural and proper object of love.”
In the book: Smith's discussion of the 'man of ambition' who seeks only external acclaim versus the 'man of virtue' who seeks internal self-approbation from his conscience.
Try this: When faced with a choice, ask yourself: 'Am I acting to gain external approval, or am I acting in a way that my internal, impartial spectator would genuinely deem praiseworthy, even if no one ever knew?' Prioritize the latter to build genuine character.
Related ideas: virtue, self-respect, conscience
The Role of Custom and Fashion
Societal norms shape our moral judgments, sometimes for good, sometimes for ill.
While the impartial spectator provides an ideal standard, Smith acknowledges the great influence of custom and fashion on our moral judgments. What is considered 'proper' or 'improper' can differ greatly across cultures and times. These societal norms, though often random in origin, become deeply ingrained and shape our sympathetic responses. This shows a conflict: while we seek an objective moral standard, our perceptions are filtered through our social environment. This idea is important for understanding cultural relativism in moral thought, even as Smith suggests a universal human ability for moral reasoning.
“The power of custom and fashion over our moral sentiments is not less than over our tastes and manners.”
In the book: Smith's examples of how different cultures might judge the same act (e.g., infanticide in ancient societies versus modern ones) or how fashion dictates what is considered beautiful or appropriate attire, influencing even our moral aesthetics.
Try this: When encountering moral views different from your own, pause to consider the customs and social norms that might be shaping those perspectives. This doesn't mean abandoning your own principles but fosters understanding and reduces hasty judgment.
Related ideas: cultural-relativism, social-norms, moral-diversity
The Virtue of Prudence
Self-interest as a foundation, not the pinnacle, of moral life.
Smith, often thought to only support self-interest, describes 'prudence' as a basic virtue, but not the final one. Prudence is the wise and careful management of one's own affairs – health, wealth, reputation – to get basic needs and personal well-being. This is necessary, as one cannot help others or contribute to society if one is struggling. However, prudence is just the first step. It provides the stable base from which higher virtues like benevolence and justice can grow. It is a 'cooler' virtue, driven by reason, but necessary for an ordered life and society.
“The care of the health, of the fortune, of the rank and reputation of the individual, the objects upon which his comfort and happiness in this life are supposed principally to depend, is regarded as the proper business of prudence.”
In the book: Smith's detailed discussion of the 'prudent man' who diligently works, saves, and avoids unnecessary risks, not out of greed, but out of a desire for security and the ability to fulfill future obligations.
Try this: Ensure your basic needs and responsibilities are met through diligent planning and effort. Recognize that this foundational self-care isn't selfish, but a necessary prerequisite for being able to genuinely contribute to the well-being of others and pursue higher moral goals.
Related ideas: self-interest, benevolence, economics
Justice as a Negative Virtue
Protecting individuals from harm, enforced by resentment and punishment.
Smith defines justice as a 'negative' virtue, meaning it mainly involves not harming others. Unlike benevolence, which is admirable but not strictly enforceable, justice is necessary for society to exist. Breaking justice naturally causes anger and deserves punishment. This focus on preventing harm – to life, body, property, or reputation – forms the base of law and order. Without justice, society would become chaotic, as people would always fear aggression. The impartial spectator easily sympathizes with the anger of the harmed party, justifying punishment as a necessary societal response.
“Justice, on the contrary, is the main pillar that upholds the whole edifice. If it is removed, the great, the immense fabric of human society, that fabric which to raise and support seems in this world, if I may say so, to have been the peculiar and darling care of Nature, must in a moment crumble into atoms.”
In the book: Smith's argument that violating justice (e.g., murder, theft) evokes universal disapproval and a strong desire for retribution, which is the basis for legal systems and punishment.
Try this: Prioritize actions that uphold justice by actively avoiding harm to others and respecting their rights. Understand that societal stability depends on this fundamental principle, and contribute to its enforcement, even if it means upholding rules you personally find inconvenient.
Related ideas: law-and-order, punishment, social-contract
The Allure of Wealth and Rank
Our tendency to admire the rich and despise the poor, a moral corruption.
Smith observes a common human weakness: our tendency to admire the wealthy and powerful, and often to ignore or even look down on the poor and unknown. We tend to sympathize more with the joy of the successful and less with the suffering of the unfortunate. This 'corruption of our moral sentiments' makes us mistakenly think wealth means virtue and poverty means vice. It distorts our impartial spectator, making us less critical of the powerful and more judgmental of those struggling. This idea is very insightful, predicting modern criticisms of social inequality and the psychological effects of status.
“It is the rich and the powerful who are chiefly the objects of our attention, and whose conduct we are most apt to consider as the standard of propriety.”
In the book: Smith's vivid descriptions of how people fawn over the rich and ignore the poor, even when the wealthy are morally corrupt and the poor are virtuous, demonstrating a fundamental flaw in human social psychology.
Try this: Consciously challenge your inherent biases when evaluating individuals. Make an effort to judge people based on their character and actions, rather than their material possessions or social standing. Actively seek to sympathize with those in less fortunate circumstances.
Related ideas: social-inequality, status, bias
Virtue as the Middle Ground
Moral excellence lies in moderation and the 'amiable' and 'respectable' virtues.
Using classical philosophy, Smith says virtue often lies in a 'middle ground' or moderation of passions. Too much emotion is improper, as is its complete absence. The truly virtuous person knows how to feel and express emotions in a way the impartial spectator can easily sympathize with. He distinguishes between 'amiable' virtues (like compassion and generosity), which make us loved, and 'respectable' virtues (like self-command and justice), which make us esteemed. A virtuous person has a balance of these qualities, showing both a warm heart and a strong, disciplined will. This balance comes from constant self-reflection and seeking to be truly praiseworthy.
“The perfection of human nature, he says, consists in the proper balance of all our affections.”
In the book: Smith's discussion of various virtues and vices, consistently advocating for a balanced and proportionate emotional response, avoiding both extremes of insensitivity and excessive passion.
Try this: Cultivate both your capacity for empathy and your ability for self-control. Strive for a balanced emotional life where your reactions are appropriate to the situation, making you both genuinely kind and reliably principled.
Related ideas: moderation, temperance, character
The Theory of Moral Sentiments Quotes
“How selfish soever man may be supposed, there are evidently some principles in his nature, which interest him in the fortune of others, and render their happiness necessary to him, though he derives nothing from it except the pleasure of seeing it.”
“It is not from the benevolence of the butcher, the brewer, or the baker that we expect our dinner, but from their regard to their own interest.”
“Man naturally desires, not only to be loved, but to be lovely; or to be that thing which is the natural and proper object of love.”
“The great source of both the misery and disorders of human life, seems to arise from over-rating the difference between one permanent situation and another.”
“To feel much for others and little for ourselves, that to restrain our selfish, and to indulge our benevolent affections, constitutes the perfection of human nature.”
“The wise and virtuous man is at all times willing that his own private interest should be sacrificed to the public interest of his own particular order or society.”
“Society may subsist among different men, as among different merchants, from a sense of its utility, without any mutual love or affection.”
“The man of system... is apt to be very wise in his own conceit; and is often so enamoured with the supposed beauty of his own ideal plan of government, that he cannot suffer the smallest deviation from any part of it.”
“Virtue is more to be feared than vice, because its excesses are not subject to the regulation of conscience.”
“The real satisfaction of all desires and passions is to be found in the attainment of their objects, and not in the mere possession of them.”
“In the race for wealth, and honours, and preferments, he may run as hard as he can, and strain every nerve and every muscle, in order to outstrip all his competitors.”
“The administration of the great system of the universe... the care of the universal happiness of all rational and sensible beings, is the business of God and not of man.”
“When the happiness or misery of others depends in any respect upon our conduct, we dare not, as self-love might suggest to us, prefer the interest of one to that of many.”
Quiz
10 questions on the main ideas. Each answer comes with a short explanation.
Question 1
According to Adam Smith in 'The Theory of Moral Sentiments,' what is the primary role of sympathy in moral judgment?
- It is a rational calculation of self-interest in social interactions.
- It allows individuals to imagine themselves in another's situation to understand their feelings.
- It is an innate biological instinct that drives altruistic behavior.
- It serves as a tool for enforcing social norms through punishment.
Show answer
B. It allows individuals to imagine themselves in another's situation to understand their feelings. Smith builds on David Hume's philosophy by proposing a sophisticated notion of sympathy, where moral judgment arises from imagining oneself in another's position to comprehend their emotions, forming the basis for conscience and virtue.
Question 2
What does Smith suggest is the relationship between economic self-interest and moral virtue in this book?
- Economic self-interest is the ultimate goal of a morally virtuous life.
- Pursuing self-interest in the marketplace is inherently immoral and should be avoided.
- Following economic self-interest to secure necessities is a first step toward achieving higher moral virtue.
- Moral virtue is irrelevant to economic activities, which operate on separate principles.
Show answer
C. Following economic self-interest to secure necessities is a first step toward achieving higher moral virtue. Smith argues that while prudence may involve economic self-interest for basic needs, this is only preliminary to the higher aim of moral virtue, countering misconceptions of him as a purely calculating rationalist.
Question 3
Which philosopher's ideas on imagination does Smith elaborate upon in 'The Theory of Moral Sentiments'?
- John Locke
- Immanuel Kant
- David Hume
- Jean-Jacques Rousseau
Show answer
C. David Hume Smith's theory of the imagination is inspired by David Hume's philosophy, but he advances it by developing a more nuanced concept of sympathy to explain moral phenomena.
Question 4
In Smith's framework, what is the 'impartial spectator' and its role in moral judgment?
- A divine entity that enforces moral laws through supernatural intervention.
- An external observer who objectively evaluates actions based on societal rules.
- An internalized perspective that allows individuals to judge their own actions as if from an unbiased outsider.
- A government official appointed to mediate moral disputes in communities.
Show answer
C. An internalized perspective that allows individuals to judge their own actions as if from an unbiased outsider. The impartial spectator is a key concept in Smith's theory, representing an imagined, unbiased viewpoint that individuals use to assess their own conduct, fostering conscience and ethical behavior.
Question 5
How does Smith's view of human nature in this book challenge common misrepresentations of his later work, 'The Wealth of Nations'?
- He denies any role for self-interest in human behavior, emphasizing pure benevolence.
- He shows interest in human capacity for benevolence, not just calculating self-interest.
- He argues that moral sentiments are irrelevant to economic systems and should be ignored.
- He prioritizes political power over moral considerations in societal development.
Show answer
B. He shows interest in human capacity for benevolence, not just calculating self-interest. Smith is often misrepresented as advocating solely for self-interest in economics, but this book reveals his focus on benevolence and moral sentiments, providing a fuller picture of his philosophy.
Question 6
What practical implication does Smith derive from his theory of sympathy for everyday social interactions?
- People should avoid emotional connections to maintain rational decision-making.
- Moral judgments are best made by consulting written legal codes rather than personal feelings.
- Understanding others' feelings through imagination fosters empathy and guides ethical behavior.
- Social harmony depends entirely on economic transactions and market efficiency.
Show answer
C. Understanding others' feelings through imagination fosters empathy and guides ethical behavior. Smith's concept of sympathy suggests that by imagining ourselves in others' places, we develop empathy, which in turn informs our moral judgments and actions in social life.
Question 7
According to Smith, what is the ultimate goal that transcends the pursuit of basic necessities through economic self-interest?
- Accumulating vast wealth and political influence.
- Achieving a morally virtuous life through benevolence and ethical conduct.
- Mastering scientific knowledge to control natural forces.
- Establishing a utopian society free from all economic constraints.
Show answer
B. Achieving a morally virtuous life through benevolence and ethical conduct. Smith posits that while economic self-interest helps secure necessities, the higher aim is moral virtue, involving qualities like benevolence and justice, as detailed in his theories on conscience and judgment.
Question 8
In what way does Smith's 'The Theory of Moral Sentiments' contribute to the Enlightenment idea of a moral or social science?
- By rejecting empirical methods in favor of religious dogma for moral guidance.
- By integrating political economy with theories of law and government into a cohesive system.
- By arguing that moral science should focus solely on individual psychology, ignoring societal structures.
- By proposing that moral principles are universally innate and require no social context.
Show answer
B. By integrating political economy with theories of law and government into a cohesive system. Smith's legacy includes reconstructing Enlightenment moral science to encompass both political economy and governance, offering a comprehensive framework that links individual ethics with social institutions.
Question 9
How does Smith's notion of sympathy differ from simple emotional contagion or pity in his moral theory?
- It involves a cognitive process of imagination to understand others' situations, not just feeling their emotions directly.
- It is purely instinctual and lacks any rational or imaginative component.
- It applies only to close family members and friends, excluding strangers.
- It is based on calculating the utility or benefits of helping others.
Show answer
A. It involves a cognitive process of imagination to understand others' situations, not just feeling their emotions directly. Smith advances beyond mere emotional resonance by emphasizing sympathy as an imaginative act where one mentally places themselves in another's position, leading to more nuanced moral judgments and virtue.
Question 10
What key original theories does Smith develop in this book regarding the foundations of moral life?
- Theories of class struggle and historical materialism as drivers of moral change.
- Theories involving conscience, moral judgment, and virtue based on sympathetic imagination.
- Theories that reduce all moral actions to genetic predispositions and evolutionary biology.
- Theories prioritizing legal enforcement over personal ethics in maintaining social order.
Show answer
B. Theories involving conscience, moral judgment, and virtue based on sympathetic imagination. Smith's originality lies in his series of theories that use sympathy as a foundation to explain conscience, how we judge actions morally, and the cultivation of virtues, distinguishing his work in moral philosophy.
The Theory of Moral Sentiments FAQ
What is 'The Theory of Moral Sentiments' about?
The Theory of Moral Sentiments is Adam Smith's foundational work on moral philosophy, exploring how humans develop moral judgments through sympathy and imagination. It establishes a system of ethics based on social relationships and conscience, challenging the common perception of Smith as solely focused on economic self-interest.
How does 'The Theory of Moral Sentiments' differ from 'The Wealth of Nations'?
While The Wealth of Nations focuses on economics and self-interest in markets, The Theory of Moral Sentiments explores human morality, benevolence, and social bonds. Together they present a more complete picture of Smith's philosophy, balancing economic principles with ethical foundations.
What is the concept of sympathy in Smith's theory?
Sympathy in Smith's theory refers to the human capacity to imagine ourselves in another's situation and share their feelings. This imaginative process forms the basis for moral judgment and social cohesion, going beyond simple empathy to include reasoned perspective-taking.
Does Adam Smith only advocate for self-interest?
No, while Smith acknowledges economic self-interest as important for securing necessities, he argues this is merely the first step toward higher moral virtue. The Theory of Moral Sentiments emphasizes benevolence, conscience, and social responsibility as equally crucial aspects of human nature.
How does Smith's moral theory work in practice?
Smith's theory suggests we develop moral judgment through social interaction, using our imagination to sympathize with others and an 'impartial spectator' within our conscience to evaluate actions. This creates a natural system of moral accountability in society.
What is the 'impartial spectator' concept?
The impartial spectator is Smith's concept of an internalized observer that helps us judge our own actions as others would. It represents conscience and moral self-regulation, allowing us to evaluate whether our behavior aligns with social virtues.
How different is Smith's philosophy from David Hume's?
While inspired by Hume's philosophy of imagination, Smith develops a more sophisticated theory of sympathy that emphasizes social perspective-taking. Smith builds upon but extends Hume's ideas to create original theories about conscience and moral judgment.
Does Smith's moral system work for modern society?
Yes, Smith's emphasis on sympathy, social connection, and balanced self-interest remains relevant. His framework for understanding how moral judgments form through social interaction continues to influence modern ethics, psychology, and social theory.
What is Smith's view on achieving virtuous life?
Smith argues that while economic self-interest helps secure basic needs, true virtue requires cultivating benevolence, justice, and prudence through social relationships. Moral development comes from balancing self-concern with concern for others through sympathetic imagination.
How does Smith connect morality with economics?
Smith sees morality and economics as interconnected parts of social science. The Theory of Moral Sentiments provides the ethical foundation that informs the economic principles in The Wealth of Nations, creating a comprehensive system where markets operate within moral frameworks.
About the author
Adam Smith was a Scottish economist and philosopher, widely regarded as one of the most influential figures in modern economics. He is best known for his seminal work, 'The Theory of Moral Sentiments' (1759) and 'The Wealth of Nations' (1776), which laid the foundations for classical economics and the concept of the free market.
Similar books
- An Enquiry Concerning Human Understanding
David Hume
3.9 (17k) average on GoodreadsPsychologyA key work from the Scottish Enlightenment, delving into human perception, reason, and moral sense.
- A Treatise of Human Nature
David Hume
3.9 (11k) average on GoodreadsPoliticsHume's Treatise (1739-1740) also explores the origins of morality in human sentiments and passions, emphasizing sympathy as a key mechanism. However, Hume's approach is generally more skeptical and empirically focused, reducing moral judgments to feelings of approbation or disapprobation rather than appealing to an idealized 'Impartial Spectator.' While both recognize the social nature of morality, Smith's 'Spectator' offers a more structured normative framework for moral evaluation, whereas Hume's account is often seen as more descriptive of how morality is formed.
- Critique of Practical Reason
Immanuel Kant
3.9 (10k) average on GoodreadsPoliticsKant's Critique of Practical Reason (1788) represents a stark contrast to Smith's sentiment-based ethics. Kant grounds morality in pure practical reason and the categorical imperative, emphasizing duty, universalizability, and the autonomy of the rational will. For Kant, moral action is driven by adherence to universal moral law, independent of feelings, consequences, or social approval. Smith, conversely, sees moral judgment as arising from social interaction, sympathy, and the desire for mutual approbation, making his a heteronomous (other-directed) rather than an autonomous (self-directed) ethical system in Kantian terms.
- Steve Jobs
Walter Isaacson
4.1 (957k) average on GoodreadsBusinessSteve Jobs was a visionary who fused creativity and technology to revolutionize six industries and shape our digital world.
- Freakonomics: A Rogue Economist Explores the Hidden Side of Everything
Steven D. Levitt
4.0 (709k) average on GoodreadsBusinessThis book uses economic principles to reveal the surprising incentives behind everything from drug dealing and real estate to cheating teachers and the decline of crime.
- The Tipping Point: How Little Things Can Make a Big Difference
Malcolm Gladwell
4.0 (690k) average on GoodreadsBusinessMalcolm Gladwell explains how small, targeted actions can start widespread changes in trends, behaviors, and ideas.
Enjoyed the summary?
A summary gives you the shape of the book. The book itself has the detail, the examples and the voice.
Find The Theory of Moral Sentiments on AmazonAs an Amazon Associate, BookBrief earns from qualifying purchases. How we're funded