John Locke, the 17th-century English philosopher, composed
Some Thoughts Concerning Education as a series of private letters to his friend Edward Clarke, advising Clarke on how to raise his son. First published in 1693, the treatise was later encouraged into wider circulation by friends who believed its ideas had broad relevance. Locke acknowledges that the advice is tailored to the individual education of a gentleman's son and does not propose a comprehensive school system.
Locke opens with the foundational claim that education is the decisive force in shaping human character, asserting that "of all the men we meet with, nine parts of ten are what they are, good or evil, useful or not, by their education" (1). He frames his ideal as a sound mind in a sound body and announces his plan to address the body first, then the mind.
The first major portion of the treatise concerns physical health. Locke argues that children's bodies should be hardened through gradual exposure rather than shielded by comfort. He advises against dressing children too warmly, recommends daily washing of feet in cold water, wearing thin shoes, spending ample time outdoors, learning to swim, and sleeping on hard beds. His dietary prescriptions are equally austere: plain food with little meat in the earliest years, bread as a staple, minimal sugar and spice, and only small beer, a weak, low-alcohol beer, to drink. He concludes this section by cautioning against preventive medicines, summarizing his bodily regimen as open air, exercise, sleep, plain diet, no strong drink, little medicine, loose clothing, and cold-hardened feet.
Locke then transitions to the education of the mind, which he considers the principal business. He identifies the core principle of virtue as the ability to deny one's own desires and follow reason against appetite, insisting this capacity must be cultivated from infancy. He criticizes parents who indulge every whim, arguing that what they excuse as charming willfulness in a toddler becomes intractable obstinacy in an older child, and charges that parents and servants actively teach children vice by encouraging violence, vanity, lying, and intemperance through their own conduct.
From this analysis, Locke builds his theory of parental authority. Parents should establish absolute governance while children are very young, ruling through awe and fear, then gradually relax their manner as children demonstrate reason and good behavior. The child who begins as an obedient subject should, by adulthood, become an affectionate friend. He warns sharply against the opposite approach: Indulgence in childhood followed by severity later produces only resentment and estrangement.
A central argument of the treatise concerns rewards and punishments. Locke condemns both corporal punishment and material rewards as primary educational tools. The rod, he contends, is the usual lazy shortcut: It reinforces the habit of acting from bodily pleasure and pain rather than from reason, breeds aversion to subjects a tutor should make appealing, produces slavish outward compliance masking secret rebellion, and if taken to extremes, breaks the child's spirit entirely. He equally rejects bribing children with sweets or money, arguing these teach children to place happiness in sensual gratification. Instead, he proposes esteem and disgrace as the governing incentives, with the entire household consistently praising good behavior and showing cold neglect for bad. He does not abolish corporal punishment altogether but confines it strictly to willful obstinacy, insisting that when administered, blows must continue until the child's will is genuinely subdued.
On character formation, Locke favors practice and example over rules and precepts. He advocates that a few expectations be consistently enforced until correct behavior becomes habitual, and that tutors study each child's individual temperament rather than imposing a uniform method. Manners are best learned through exposure to good company. He argues firmly for private home education under a tutor rather than school, contending that schools teach boldness mixed with rudeness and expose children to the vices of their peers. The ideal tutor possesses good breeding and knowledge of the world rather than merely academic credentials, and the tutor's great work is fashioning the pupil's character, settling good habits and principles of virtue, and giving the pupil a view of mankind. As children mature, Locke recommends that fathers admit their sons into serious conversation and respond to their questions as experienced friends rather than commanding authorities.
Locke examines several particular dispositions requiring tailored correction. He discusses courage, arguing that true fortitude is the calm possession of oneself under threat, and condemns cruelty toward animals as a disposition that, if unchecked, hardens into cruelty toward people. He urges civility toward servants and social inferiors, and strongly encourages curiosity, insisting that children's questions be answered honestly. On lying, which he treats as among the most serious faults, he advises that the first instance be met with astonishment rather than punishment, with escalating consequences for repetition, and that free confession of a fault always earn complete pardon. He also addresses children's possessiveness, recommending that they be taught liberality early and that even small acts of injustice be promptly corrected.
Locke identifies four components of a gentleman's education, ranked by importance: virtue, wisdom, breeding, and learning. Virtue, the first and most essential, begins with a simple early notion of God as creator and benefactor, regular prayer, habitual truthfulness, and good nature toward others. Wisdom he defines as the practical management of one's affairs with foresight, distinguishing it from cunning, which he calls wisdom's counterfeit. Breeding involves avoiding both sheepish bashfulness and disrespectful negligence, cultivating instead a genuine internal goodwill that finds appropriate outward expression.
Learning, provocatively placed last, receives Locke's most detailed practical treatment. He insists that reading should never be imposed as a task but introduced as a game or privilege, and recommends
Aesop's Fables and selected Bible stories as first reading materials. On languages, he argues that Latin should be taught through conversation rather than grammar rules, and he objects to common school practices of theme-writing, verse composition, and rote memorization. Beyond languages, Locke prescribes a broader curriculum beginning with geography and arithmetic, then progressing to history, which he calls "the great mistress of prudence and civil knowledge" (145). For moral philosophy, he recommends the Bible and Cicero's
De Officiis, a treatise on moral duty, followed by Samuel von Pufendorf and Hugo Grotius on natural law. He treats natural philosophy, what would now be called natural science, with skepticism but praises Isaac Newton's
Principia Mathematica as demonstrating how far mathematics applied to nature can reach.
Among accomplishments, Locke ranks dancing highest for giving children graceful motion and confident bearing, and music lowest for consuming too much time with too little benefit. He argues that gentlemen should learn manual trades, particularly gardening and woodworking, as healthy recreations, and recommends keeping merchants' accounts as essential for preserving an estate.
Locke concludes with advice on travel, arguing that sending young men abroad between 16 and 21 places them in foreign countries during the most ungovernable period of their lives. He proposes that travel occur either earlier, under effective tutorial authority, or later, when the young man has matured enough to observe and reflect. He closes by acknowledging that his treatise covers only general principles: Each child's mind is as distinct as his face. He expresses hope that the work will encourage parents to consult their own reason rather than rely entirely on custom.