John Locke (pronounced /lɒk/; 29 August 1632 – 28 October 1704) was an English physician and philosopher regarded as one of the most influential of Enlightenment thinkers. Considered the first of the British empiricists, he is equally important to social contract theory. His work had a great impact upon the development of epistemology and political philosophy. His writings influenced Voltaire and Rousseau, many Scottish Enlightenment thinkers, as well as the American revolutionaries. His contributions to classical republicanism and liberal theory are reflected in the American Declaration of Independence.[2] Locke's theory of mind is often cited as the origin of modern conceptions of identity and the self, figuring prominently in the work of later philosophers such as Hume, Rousseau and Kant. Locke was the first to define the self through a continuity of consciousness. He postulated that the mind was a blank slate or tabula rasa. Contrary to pre-existing Cartesian or Christian philosophy, he maintained that we are born without innate ideas, and that knowledge is instead determined only by experience derived from sense perception.[3] Locke's father, who was also named John Locke, was a country lawyer and clerk to the Justices of the Peace in Chew Magna,[4] who had served as a captain of cavalry for the Parliamentarian forces during the early part of the English Civil War. His mother, Agnes Keene, was a tanner's daughter and reputed to be very beautiful. Both parents were Puritans. Locke was born on 29 August 1632, in a small thatched cottage by the church in Wrington, Somerset, about twelve miles from Bristol. He was baptized the same day. Soon after Locke's birth, the family moved to the market town of Pensford, about seven miles south of Bristol, where Locke grew up in a rural Tudor house in Belluton. In 1647, Locke was sent to the prestigious Westminster School in London under the sponsorship of Alexander Popham, a member of Parliament and former commander of the younger Locke's father. After completing his studies there, he was admitted to Christ Church, Oxford. The dean of the college at the time was John Owen, vice-chancellor of the university. Although a capable student, Locke was irritated by the undergraduate curriculum of the time. He found the works of modern philosophers, such as René Descartes, more interesting than the classical material taught at the university. Through his friend Richard Lower, whom he knew from the Westminster School, Locke was introduced to medicine and the experimental philosophy being pursued at other universities and in the English Royal Society, of which he eventually became a member. Locke was awarded a bachelor's degree in 1656 and a master's degree in 1658. He obtained a bachelor of medicine in 1674, having studied medicine extensively during his time at Oxford and worked with such noted scientists and thinkers as Robert Boyle, Thomas Willis, Robert Hooke and Richard Lower. In 1666, he met Lord Anthony Ashley Cooper, 1st Earl of Shaftesbury, who had come to Oxford seeking treatment for a liver infection. Cooper was impressed with Locke and persuaded him to become part of his retinue. Locke had been looking for a career and in 1667 moved into Shaftesbury's home at Exeter House in London, to serve as Lord Ashley's personal physician. In London, Locke resumed his medical studies under the tutelage of Thomas Sydenham. Sydenham had a major effect on Locke's natural philosophical thinking – an effect that would become evident in the An Essay Concerning Human Understanding. Locke's medical knowledge was put to the test when Shaftesbury's liver infection became life-threatening. Locke coordinated the advice of several physicians and was probably instrumental in persuading Shaftesbury to undergo an operation (then life-threatening itself) to remove the cyst. Shaftesbury survived and prospered, crediting Locke with saving his life. It was in Shaftesbury's household, during 1671, that the meeting took place, described in the Epistle to the reader of the Essay, which was the genesis of what would later become the Essay. Two extant Drafts still survive from this period. It was also during this time that Locke served as Secretary of the Board of Trade and Plantations and Secretary to the Lords and Proprietors of the Carolinas, helping to shape his ideas on international trade and economics. Shaftesbury, as a founder of the Whig movement, exerted great influence on Locke's political ideas. Locke became involved in politics when Shaftesbury became Lord Chancellor in 1672. Following Shaftesbury's fall from favour in 1675, Locke spent some time travelling across France. He returned to England in 1679 when Shaftesbury's political fortunes took a brief positive turn. Around this time, most likely at Shaftesbury's prompting, Locke composed the bulk of the Two Treatises of Government. Locke wrote the Treatises to defend the Glorious Revolution of 1688, but also to counter the absolutist political philosophy of Sir Robert Filmer and Thomas Hobbes. Though Locke was associated with the influential Whigs, his ideas about natural rights and government are today considered quite revolutionary for that period in English history. However, Locke fled to the Netherlands in 1683, under strong suspicion of involvement in the Rye House Plot, although there is little evidence to suggest that he was directly involved in the scheme. In the Netherlands, Locke had time to return to his writing, spending a great deal of time re-working the Essay and composing the Letter on Toleration. Locke did not return home until after the Glorious Revolution. Locke accompanied William of Orange's wife back to England in 1688. The bulk of Locke's publishing took place upon his return from exile – his aforementioned Essay Concerning Human Understanding, the Two Treatises of Civil Government and A Letter Concerning Toleration all appearing in quick succession. Locke's close friend Lady Masham invited him to join her at the Mashams' country house in Essex. Although his time there was marked by variable health from asthma attacks, he nevertheless became an intellectual hero of the Whigs. During this period he discussed matters with such figures as John Dryden and Isaac Newton. He died in 28 October 1704, and is buried in the churchyard of the village of High Laver,[5] east of Harlow in Essex, where he had lived in the household of Sir Francis Masham since 1691. Locke never married nor had children. Events that happened during Locke's lifetime include the English Restoration, the Great Plague of London and the Great Fire of London. He did not quite see the Act of Union of 1707, though the thrones of England and Scotland were held in personal union throughout his lifetime. Constitutional monarchy and parliamentary democracy were in their infancy during Locke's time. Original Latin:[6] Hic juxta situs est JOHANNES LOCKE. Si qualis fuerit rogas, mediocritate sua contentum se vixesse respondet. Literis innutritus eo usque tantum profecit, ut veritati unice litaret. Hoc ex scriptis illius disce, quae quod de eo reliquum est majori fide tibe exhibebunt, quam epitaphii suspecta elogia. Virtutes si quas habuit, minores sane quam quas sibi laudi duceret tibi in exemplum proponeret; vitia una sepeliantur. Morum exemplum si quaeras in Evangelio habes: vitiorum utinam nusquam: mortalitatis certe (quod prosit) hic et ubique. Natum Anno Dom. 1632 Aug. 29 Mortuum Anno Dom. 1704 Oct. 28 Memorat haec tabula brevi et ipse interitura. English Translation: Near this place lies JOHN LOCKE. If you are wondering what kind of man he was, he answers that he was contented with his modest lot. Bred a scholar, he made his learning subservient only to the cause of truth. You will learn this from his writings, which will show you everything about him more truthfully than the suspect praises of an epitaph. His virtues, if indeed he had any, were too slight to be lauded by him or to be an example to you. Let his vices be buried with him. Of virtue you have an example in the gospels, should you desire it; of vice would there were none for you; of mortality surely you have one here and everywhere, and may you learn from it. That he was born on the 29th of August in the year of our Lord 1632 and that he died on the 28th of October in the year of our Lord 1704 this tablet, which itself will soon perish, is a record. Locke exercised a profound influence on political philosophy, in particular on modern liberalism. Michael Zuckert has in fact argued that Locke launched liberalism by tempering Hobbesian absolutism and clearly separating the realms of Church and State. He had a strong influence on Voltaire who called him "le sage Locke". His arguments concerning liberty and the social contract later influenced the written works of Alexander Hamilton, James Madison, Thomas Jefferson, and other Founding Fathers of the United States. In fact, several passages from the Second Treatise are reproduced verbatim in the Declaration of Independence, most notably the reference to a "long train of abuses." Such was Lockes influence, Thomas Jefferson wrote; "Bacon, Locke and Newton..I consider them as the three greatest men that have ever lived, without any exception, and as having laid the foundation of those superstructures which have been raised in the Physical and Moral sciences".[7][8][9] Today, most contemporary libertarians claim Locke as an influence. But Locke's influence may have been even more profound in the realm of epistemology. Locke redefined subjectivity, or self, and intellectual historians such as Charles Taylor and Jerrold Seigel argue that Locke's Essay Concerning Human Understanding (1690) marks the beginning of the modern conception of the self.[10] Appraisals of Locke have often been tied to appraisals of liberalism in general, and also to appraisals of the United States. Detractors note that (in 1671) he was a major investor in the English slave-trade through the Royal Africa Company, as well as through his participation in drafting the Fundamental Constitution of the Carolinas while Shaftesbury's secretary, which established a feudal aristocracy and gave a master absolute power over his slaves. They note that as a secretary to the Council of Trade and Plantations (1673–4) and a member of the Board of Trade (1696–1700) Locke was, in fact, "one of just half a dozen men who created and supervised both the colonies and their iniquitous systems of servitude"[11] Some see his statements on unenclosed property as having justified the displacement of the Native Americans. Because of his opposition to aristocracy and slavery in his major writings, he is accused of hypocrisy, or of caring only for the liberty of English capitalists.