Karl Marx

Biography

Childhood and early education: 1818–1836

Karl Marx was born on 5 May 1818 to Heinrich Marx and Henriette Pressburg, at Brückengasse 664 in Trier, then part of the Kingdom of Prussia. Marx's family was originally non-religious Jewish but had converted to Christianity before his birth. His maternal grandfather was a Dutch rabbi, while his paternal line had supplied Trier's rabbis since 1723, a role taken by his grandfather Meier Halevi Marx. His father was the first in the line to receive a secular education. He became a lawyer with a comfortably upper middle class income and the family owned a number of Moselle vineyards, in addition to his income as an attorney. After Prussia's annexation of the Rhineland in 1815 and the subsequent abrogation of Jewish emancipation, Heinrich converted from Judaism to the state Evangelical Church of Prussia in order to retain his career as a lawyer.

Largely non-religious, Heinrich was a man of the Enlightenment, interested in the ideas of the philosophers Immanuel Kant and Voltaire. A classical liberal, he took part in agitation for a constitution and reforms in Prussia, which was then an absolute monarchy. In 1815, Heinrich Marx began working as an attorney and in 1819 moved his family to a ten-room property near the Porta Nigra. His wife, Henriette Pressburg, was a Dutch Jew from a prosperous business family that later founded the company Philips Electronics. Her sister Sophie Pressburg married Lion Philips and was the grandmother of both Gerard and Anton Philips and great-grandmother to Frits Philips. Lion Philips was a wealthy Dutch tobacco manufacturer and industrialist, upon whom Karl and Jenny Marx would later often come to rely for loans while they were exiled in London.

Little is known of Marx's childhood. The third of nine children, he became the eldest son when his brother Moritz died in 1819. Marx and his surviving siblings were baptised into the Lutheran Church on 28 August 1824, and their mother in November 1825. Marx was privately educated by his father until 1830 when he entered the Gymnasium zu Trier, whose headmaster, Hugo Wyttenbach, was a friend of his father. By employing many liberal humanists as teachers, Wyttenbach incurred the anger of the local conservative government. In 1832, police raided the school and discovered that literature promoting political liberalism was being distributed among the students. Viewing the distribution of such material as a seditious act, the authorities implemented reforms and replaced several members of the staff during Marx's time at the school.

Hegelianism and early journalism: 1836–1843

Spending summer and autumn 1836 in Trier, Marx became more serious about his studies and his life. He became engaged to Jenny von Westphalen, an educated member of the petty nobility who had known Marx since childhood. As she had broken off her engagement with a young aristocrat to be with Marx, their relationship was socially controversial owing to the differences between their religious and class origins, but Marx befriended her father Ludwig von Westphalen (a liberal aristocrat) and later dedicated his doctoral thesis to him. Seven years after their engagement, on 19 June 1843, they married in a Protestant church in Kreuznach.

In October 1836 after arriving in Berlin, Marx enrolled in the University of Berlin's law school and rented a room in the Mittelstrasse. During the first term, Marx attended lectures of Eduard Gans (who represented the progressive Hegelian standpoint, elaborated on rational development in history by emphasising particularly its libertarian aspects, and the importance of the social question) and of Karl von Savigny (who represented the Historical School of Law). Although studying law, he was fascinated by philosophy and looked for a way to combine the two, believing that "without philosophy nothing could be accomplished". Marx became interested in the recently deceased German philosopher Georg Wilhelm Friedrich Hegel, whose ideas were then widely debated among European philosophical circles. During a convalescence in Stralau, he joined the Doctors Club, a student group which discussed Hegelian ideas, and through them became involved with a group of radical thinkers known as the Young Hegelians in 1837. They gathered around Ludwig Feuerbach and Bruno Bauer, with Marx developing a particularly close friendship with Adolf Rutenberg. Like Marx, the Young Hegelians were critical of Hegel's metaphysical assumptions but adopted his dialectical method to criticise established society, politics and religion from a left-wing perspective. Marx's father died in May 1838, resulting in a diminished income for the family. Marx had been emotionally close to his father and treasured his memory after his death.

By 1837, Marx had completed a short novel, Scorpion and Felix; a drama, Oulanem; and a number of love poems dedicated to his wife. None of this early work was published during his lifetime. The love poems were published posthumously in the Collected Works of Karl Marx and Frederick Engels: Volume 1. Marx soon abandoned fiction for other pursuits, including the study of English and Italian, art history and the translation of Latin classics. He began co-operating with Bruno Bauer on editing Hegel's Philosophy of Religion in 1840. Marx was also engaged in writing his doctoral thesis, The Difference Between the Democritean and Epicurean Philosophy of Nature, which he completed in 1841. He based the theme of his thesis on the philosophy of Democritus and Epicurus. It was described as "a daring and original piece of work in which Marx set out to show that theology must yield to the superior wisdom of philosophy". The essay was controversial, particularly among the conservative professors at the University of Berlin. Marx decided instead to submit his thesis to the more liberal University of Jena, whose faculty awarded him his Ph.D. in April 1841. As Marx and Bauer were both atheists, in March 1841 they began plans for a journal entitled Archiv des Atheismus (Atheistic Archives), but it never came to fruition. In July, Marx and Bauer took a trip to Bonn from Berlin. There they scandalised their class by getting drunk, laughing in church and galloping through the streets on donkeys.

Paris: 1843–1845

In 1843, Marx became co-editor of a new, radical left-wing Parisian newspaper, the Deutsch-Französische Jahrbücher (German-French Annals), then being set up by the German activist Arnold Ruge to bring together German and French radicals. Due to the new job, Marx and his wife moved to Paris in October 1843. Initially living with Ruge and his wife communally at 23 Rue Vaneau, they found the living conditions difficult, so they moved out following the birth of their daughter Jenny in 1844. Although intended to attract writers from both France and the German states, the Jahrbücher was dominated by the latter and the only non-German writer was the exiled Russian anarchist collectivist Mikhail Bakunin. Marx contributed two essays to the paper, "Introduction to a Contribution to the Critique of Hegel's Philosophy of Right" and "On the Jewish Question", the latter introducing his belief that the proletariat were a revolutionary force and marking his embrace of communism; "On the Jewish Question" has also been described as evidence of Marx's antisemitic views by writers such as Paul Johnson, Bernard Lewis, Hyam Maccoby, and Robert S. Wistrich, but this view is disputed by Wendy Brown, Robert Fine, David McLellan, and Francis Wheen, among others. Only one issue was published, but it was relatively successful, largely owing to the inclusion of Heinrich Heine's satirical odes on King Ludwig of Bavaria, leading the German states to ban it and seize imported copies (Ruge nevertheless refused to fund the publication of further issues and his friendship with Marx broke down).

After Jahrbücher's collapse, Marx began writing for Vorwärts! (Forwards!), the only remaining uncensored German-language radical newspaper. Based in Paris, the paper was connected to the League of the Just, a utopian socialist secret society of workers and artisans. Marx attended some of their meetings but did not join. In Vorwärts!, Marx refined his views on socialism based upon Hegelian and Feuerbachian influences, at the same time criticising liberals and other socialists operating in Europe.

On 28 August 1844, Marx met the German socialist Friedrich Engels at the Café de la Régence, beginning a lifelong friendship. Engels showed Marx his recently published The Condition of the Working Class in England in 1844, convincing Marx that the working class would be the agent and instrument of the final revolution in history. Soon, Marx and Engels were collaborating on a criticism of the philosophical ideas of Marx's former friend, Bruno Bauer. This work was published in 1845 as The Holy Family. Although critical of Bauer, Marx was increasingly influenced by the ideas of the Young Hegelians Max Stirner and Ludwig Feuerbach, but eventually Marx and Engels abandoned Feuerbachian materialism as well.

Brussels: 1845–1848

Unable either to stay in France or to move to Germany, Marx decided to emigrate to Brussels in Belgium in February 1845. However, to stay in Belgium he had to pledge not to publish anything on the subject of contemporary politics. In Brussels, Marx associated with other exiled socialists from across Europe, including Moses Hess, Karl Heinzen and Joseph Weydemeyer. In April 1845, Engels moved from Barmen in Germany to Brussels to join Marx and the growing cadre of members of the League of the Just now seeking home in Brussels. Later, Mary Burns, Engels' long-time companion, left Manchester, England, to join Engels in Brussels.

In mid-July 1845, Marx and Engels left Brussels for England to visit the leaders of the Chartists, a working-class movement in Britain. This was Marx's first trip to England and Engels was an ideal guide for the trip. Engels had already spent two years living in Manchester from November 1842 to August 1844. Not only did Engels already know the English language, but he had also developed a close relationship with many Chartist leaders. Indeed, Engels was serving as a reporter for many Chartist and socialist English newspapers. Marx used the trip as an opportunity to examine the economic resources available for study in various libraries in London and Manchester.

In collaboration with Engels, Marx also set about writing a book which is often seen as his best treatment of the concept of historical materialism, The German Ideology. In this work, Marx broke with Ludwig Feuerbach, Bruno Bauer, Max Stirner and the rest of the Young Hegelians, while he also broke with Karl Grün and other "true socialists" whose philosophies were still based in part on "idealism". In German Ideology, Marx and Engels finally completed their philosophy, which was based solely on materialism as the sole motor force in history. German Ideology is written in a humorously satirical form, but even this satirical form did not save the work from censorship. Like so many other early writings of his, German Ideology would not be published in Marx's lifetime and was published only in 1932.

After completing German Ideology, Marx turned to a work that was intended to clarify his own position regarding "the theory and tactics" of a truly "revolutionary proletarian movement" operating from the standpoint of a truly "scientific materialist" philosophy. This work was intended to draw a distinction between the utopian socialists and Marx's own scientific socialist philosophy. Whereas the utopians believed that people must be persuaded one person at a time to join the socialist movement, the way a person must be persuaded to adopt any different belief, Marx knew that people would tend, on most occasions, to act in accordance with their own economic interests, thus appealing to an entire class (the working class in this case) with a broad appeal to the class's best material interest would be the best way to mobilise the broad mass of that class to make a revolution and change society. This was the intent of the new book that Marx was planning, but to get the manuscript past the government censors he called the book The Poverty of Philosophy (1847) and offered it as a response to the "petty-bourgeois philosophy" of the French anarchist socialist Pierre-Joseph Proudhon as expressed in his book The Philosophy of Poverty (1847).

Cologne: 1848–1849

Temporarily settling down in Paris, Marx transferred the Communist League executive headquarters to the city and also set up a German Workers' Club with various German socialists living there. Hoping to see the revolution spread to Germany, in 1848 Marx moved back to Cologne where he began issuing a handbill entitled the Demands of the Communist Party in Germany, in which he argued for only four of the ten points of the Communist Manifesto, believing that in Germany at that time the bourgeoisie must overthrow the feudal monarchy and aristocracy before the proletariat could overthrow the bourgeoisie. On 1 June, Marx started the publication of a daily newspaper, the Neue Rheinische Zeitung, which he helped to finance through his recent inheritance from his father. Designed to put forward news from across Europe with his own Marxist interpretation of events, the newspaper featured Marx as a primary writer and the dominant editorial influence. Despite contributions by fellow members of the Communist League, according to Friedrich Engels it remained "a simple dictatorship by Marx".

Whilst editor of the paper, Marx and the other revolutionary socialists were regularly harassed by the police and Marx was brought to trial on several occasions, facing various allegations including insulting the Chief Public Prosecutor, committing a press misdemeanour and inciting armed rebellion through tax boycotting, although each time he was acquitted. Meanwhile, the democratic parliament in Prussia collapsed and the king, Frederick William IV, introduced a new cabinet of his reactionary supporters, who implemented counterrevolutionary measures to expunge left-wing and other revolutionary elements from the country. Consequently, the Neue Rheinische Zeitung was soon suppressed, and Marx was ordered to leave the country on 16 May 1849. Marx returned to Paris, which was then under the grip of both a reactionary counterrevolution and a cholera epidemic, and was soon expelled by the city authorities, who considered him a political threat. With his wife Jenny expecting their fourth child and with Marx not able to move back to Germany or Belgium, in August 1849 he sought refuge in London.

Move to London and further writing: 1850–1860

Marx moved to London in early June 1849 and would remain based in the city for the rest of his life. The headquarters of the Communist League also moved to London. However, in the winter of 1849–1850, a split within the ranks of the Communist League occurred when a faction within it led by August Willich and Karl Schapper began agitating for an immediate uprising. Willich and Schapper believed that once the Communist League had initiated the uprising, the entire working class from across Europe would rise "spontaneously" to join it, thus creating revolution across Europe. Marx and Engels protested that such an unplanned uprising on the part of the Communist League was "adventuristic" and would be suicide for the Communist League. Such an uprising as that recommended by the Schapper/Willich group would easily be crushed by the police and the armed forces of the reactionary governments of Europe. Marx maintained that this would spell doom for the Communist League itself, arguing that changes in society are not achieved overnight through the efforts and will power of a handful of men. They are instead brought about through a scientific analysis of economic conditions of society and by moving toward revolution through different stages of social development. In the present stage of development (circa 1850), following the defeat of the uprisings across Europe in 1848 he felt that the Communist League should encourage the working class to unite with progressive elements of the rising bourgeoisie to defeat the feudal aristocracy on issues involving demands for governmental reforms, such as a constitutional republic with freely elected assemblies and universal (male) suffrage. In other words, the working class must join with bourgeois and democratic forces to bring about the successful conclusion of the bourgeois revolution before stressing the working-class agenda and a working-class revolution.

After a long struggle that threatened to ruin the Communist League, Marx's opinion prevailed and eventually, the Willich/Schapper group left the Communist League. Meanwhile, Marx also became heavily involved with the socialist German Workers' Educational Society. The Society held their meetings in Great Windmill Street, Soho, central London's entertainment district. This organisation was also racked by an internal struggle among its members, some of whom followed Marx while others followed the Schapper/Willich faction. The issues in this internal split were the same issues raised in the internal split within the Communist League, but Marx lost the fight with the Schapper/Willich faction within the German Workers' Educational Society and on 17 September 1850 resigned from the Society.

New-York Daily Tribune and journalism

In the early period in London, Marx committed himself almost exclusively to his studies, such that his family endured extreme poverty. His main source of income was Engels, whose own source was his wealthy industrialist father. In Prussia as editor of his own newspaper, and contributor to others ideologically aligned, Marx could reach his audience, the working classes. In London, without finances to run a newspaper themselves, he and Engels turned to international journalism. At one stage they were being published by six newspapers from England, the United States, Prussia, Austria, and South Africa. Marx's principal earnings came from his work as European correspondent, from 1852 to 1862, for the New-York Daily Tribune, and from also producing articles for more "bourgeois" newspapers. Marx had his articles translated from German by Wilhelm Pieper, until his proficiency in English had become adequate.

The New-York Daily Tribune had been founded in April 1841 by Horace Greeley. Its editorial board contained progressive bourgeois journalists and publishers, among them George Ripley and the journalist Charles Dana, who was editor-in-chief. Dana, a fourierist and an abolitionist, was Marx's contact. The Tribune was a vehicle for Marx to reach a transatlantic public, such as for his "hidden warfare" against Henry Charles Carey. The journal had wide working-class appeal from its foundation; at two cents, it was inexpensive; and, with about 50,000 copies per issue, its circulation was the widest in the United States. Its editorial ethos was progressive and its anti-slavery stance reflected Greeley's. Marx's first article for the paper, on the British parliamentary elections, was published on 21 August 1852.

On 21 March 1857, Dana informed Marx that due to the economic recession only one article a week would be paid for, published or not; the others would be paid for only if published. Marx had sent his articles on Tuesdays and Fridays, but, that October, the Tribune discharged all its correspondents in Europe except Marx and B. Taylor, and reduced Marx to a weekly article. Between September and November 1860, only five were published. After a six-month interval, Marx resumed contributions from September 1861 until March 1862, when Dana wrote to inform him that there was no longer space in the Tribune for reports from London, due to American domestic affairs. In 1868, Dana set up a rival newspaper, the New York Sun, at which he was editor-in-chief. In April 1857, Dana invited Marx to contribute articles, mainly on military history, to the New American Cyclopedia, an idea of George Ripley, Dana's friend and literary editor of the Tribune. In all, 67 Marx-Engels articles were published, of which 51 were written by Engels, although Marx did some research for them in the British Museum. By the late 1850s, American popular interest in European affairs waned and Marx's articles turned to topics such as the "slavery crisis" and the outbreak of the American Civil War in 1861 in the "War Between the States". Between December 1851 and March 1852, Marx worked on his theoretical work about the French Revolution of 1848, titled The Eighteenth Brumaire of Louis Napoleon. In this he explored concepts in historical materialism, class struggle, dictatorship of the proletariat, and victory of the proletariat over the bourgeois state.

First International and Das Kapital

Marx continued to write articles for the New York Daily Tribune as long as he was sure that the Tribune's editorial policy was still progressive. However, the departure of Charles Dana from the paper in late 1861 and the resultant change in the editorial board brought about a new editorial policy. No longer was the Tribune to be a strong abolitionist paper dedicated to a complete Union victory. The new editorial board supported an immediate peace between the Union and the Confederacy in the Civil War in the United States with slavery left intact in the Confederacy. Marx strongly disagreed with this new political position and in 1863 was forced to withdraw as a writer for the Tribune.

In 1864, Marx became involved in the International Workingmen's Association (known as the First International), to whose General Council he was elected at its inception in 1864. In that organisation, Marx was involved in the struggle against the anarchist wing centred on Mikhail Bakunin. Although Marx won this contest, the transfer of the seat of the General Council from London to New York in 1872, which Marx supported, led to the decline of the International. The most important political event during the existence of the International was the Paris Commune of 1871 when the citizens of Paris rebelled against their government and held the city for two months. In response to the bloody suppression of this rebellion, Marx wrote one of his most famous pamphlets, "The Civil War in France", a defence of the Commune.

Given the repeated failures and frustrations of workers' revolutions and movements, Marx also sought to understand and provide a critique suitable for the capitalist mode of production, and hence spent a great deal of time in the reading room of the British Museum studying. By 1857, Marx had accumulated over 800 pages of notes and short essays on capital, landed property, wage labour, the state, and foreign trade, and the world market, though this work did not appear in print until 1939, under the title Grundrisse der Kritik der Politischen Ökonomie (English: Outlines of the Critique of Political Economy).

In 1859, Marx published A Contribution to the Critique of Political Economy, his first serious critique of political economy. This work was intended merely as a preview of his three-volume Das Kapital (English title: Capital: Critique of Political Economy), which he intended to publish at a later date. In A Contribution to the Critique of Political Economy, Marx began to critically examine axioms and categories of economic thinking. The work was enthusiastically received, and the edition sold out quickly.

Personal life

Family

Marx and von Westphalen had seven children together, but partly owing to the poor conditions in which they lived whilst in London, only three survived to adulthood. Their children were: Jenny Caroline (m. Longuet; 1844–1883); Jenny Laura (m. Lafargue; 1845–1911); Edgar (1847–1855); Henry Edward Guy ("Guido"; 1849–1850); Jenny Eveline Frances ("Franziska"; 1851–1852); Jenny Julia Eleanor (1855–1898) and one more who died before being named (July 1857). According to his son-in-law, Paul Lafargue, Marx was a loving father. In 1962, there were allegations that Marx fathered a son, Freddy, out of wedlock by his housekeeper, Helene Demuth, but the claim is disputed for lack of documented evidence.

Helene Demuth was also largely entrusted as a confidante. In her obituary, penned by Friedrich Engels, her role is revealed as: "Marx took counsel of Helena Demuth, not only in difficult and intricate party matters, but even in respect of his economical writings".

Marx frequently used pseudonyms, often when renting a house or flat, apparently to make it harder for the authorities to track him down. While in Paris, he used that of "Monsieur Ramboz", whilst in London, he signed off his letters as "A. Williams". His friends referred to him as "Moor", owing to his dark complexion and black curly hair, while he encouraged his children to call him "Old Nick" and "Charley". He also bestowed nicknames and pseudonyms on his friends and family, referring to Friedrich Engels as "General", his housekeeper Helene as "Lenchen" or "Nym", while one of his daughters, Jennychen, was referred to as "Qui Qui, Emperor of China" and another, Laura, was known as "Kakadou" or "the Hottentot".

Health

Marx drank heavily after joining the Trier Tavern Club drinking society in the 1830s, and continued to do so until his death.

Marx was afflicted by poor health, what he himself described as "the wretchedness of existence", and various authors have sought to describe and explain it. His biographer Werner Blumenberg attributed it to liver and gall problems which Marx had in 1849 and from which he was never afterward free, exacerbated by an unsuitable lifestyle. The attacks often came with headaches, eye inflammation, neuralgia in the head, and rheumatic pains. A serious nervous disorder appeared in 1877 and protracted insomnia was a consequence, which Marx fought with narcotics.

The illness was aggravated by excessive nocturnal work and faulty diet. Marx was fond of highly seasoned dishes, smoked fish, caviare, pickled cucumbers, "none of which are good for liver patients", but he also liked wine and liqueurs and smoked an enormous amount "and since he had no money, it was usually bad-quality cigars". From 1863, Marx complained a lot about boils: "These are very frequent with liver patients and may be due to the same causes". The abscesses were so bad that Marx could neither sit nor work upright. According to Blumenberg, Marx's irritability is often found in liver patients:

The illness emphasised certain traits in his character. He argued cuttingly, his biting satire did not shrink at insults, and his expressions could be rude and cruel. Though in general Marx had blind faith in his closest friends, nevertheless he himself complained that he was sometimes too mistrustful and unjust even to them. His verdicts, not only about enemies but even about friends, were sometimes so harsh that even less sensitive people would take offence ... There must have been few whom he did not criticize like this ... not even Engels was an exception.

According to Princeton historian Jerrold Seigel, in his late teens, Marx may have had pneumonia or pleurisy, the effects of which led to his being exempted from Prussian military service. In later life whilst working on Das Kapital (which he never completed), Marx suffered from a trio of afflictions. A liver ailment, probably hereditary, was aggravated by overwork, a bad diet, and lack of sleep. Inflammation of the eyes was induced by too much work at night. A third affliction, eruption of carbuncles or boils, "was probably brought on by general physical debility to which the various features of Marx's style of life – alcohol, tobacco, poor diet, and failure to sleep – all contributed. Engels often exhorted Marx to alter this dangerous regime". In Seigel's thesis, what lay behind this punishing sacrifice of his health may have been guilt about self-involvement and egoism, originally induced in Karl Marx by his father.

Death

Following the death of his wife Jenny in December 1881, Marx developed a catarrh that kept him in ill health for the last 15 months of his life. It eventually brought on the bronchitis and pleurisy that killed him in London on 14 March 1883, when he died a stateless person at age 64. Family and friends in London buried his body in Highgate Cemetery (East), London, on 17 March 1883 in an area reserved for agnostics and atheists. According to Francis Wheen, there were between nine and eleven mourners at his funeral. Research from contemporary sources identifies thirteen named individuals attending the funeral: Friedrich Engels, Eleanor Marx, Edward Aveling, Paul Lafargue, Charles Longuet, Helene Demuth, Wilhelm Liebknecht, Gottlieb Lemke, Frederick Lessner, G Lochner, Sir Ray Lankester, Carl Schorlemmer and Ernest Radford. A contemporary newspaper account claims that twenty-five to thirty relatives and friends attended the funeral.

A writer in The Graphic noted: By a strange blunder ... his death was not announced for two days, and then as having taken place at Paris. The next day the correction came from Paris; and when his friends and followers hastened to his house in Haverstock Hill, to learn the time and place of burial, they learned that he was already in the cold ground. But for this secresy [sic] and haste, a great popular demonstration would undoubtedly have been held over his grave.

Several of his closest friends spoke at his funeral, including Wilhelm Liebknecht and Friedrich Engels. Engels' speech included the passage: On the 14th of March, at a quarter to three in the afternoon, the greatest living thinker ceased to think. He had been left alone for scarcely two minutes, and when we came back we found him in his armchair, peacefully gone to sleep – but forever.

Marx's surviving daughters Eleanor and Laura, as well as Charles Longuet and Paul Lafargue, Marx's two French socialist sons-in-law, were also in attendance. He had been predeceased by his wife and his eldest daughter, the latter dying a few months earlier in January 1883. Liebknecht, a founder and leader of the German Social Democratic Party, gave a speech in German, and Longuet, a prominent figure in the French working-class movement, made a short statement in French. Two telegrams from workers' parties in France and Spain were read out; from Jose Mesa y Leompart on behalf of the Madrid branch of the Partido Socialista Obrero Español, and from 'The Secretary, Lipine' from the Paris branch of the French Workers' Party. Together with Engels's speech, this constituted the entire programme of the funeral. Non-relatives attending the funeral included three communist associates of Marx: Friedrich Lessner, imprisoned for three years after the Cologne Communist Trial of 1852; G. Lochner, whom Engels described as "an old member of the Communist League"; and Carl Schorlemmer, a professor of chemistry in Manchester, a member of the Royal Society, and a communist activist involved in the 1848 Baden revolution. Another attendee of the funeral was Ray Lankester, a British zoologist who would later become a prominent academic.

Thought

Influences

Marx's thought demonstrates influence from many sources, including but not limited to:

Georg Wilhelm Friedrich Hegel's philosophy

The classical political economy (economics) of Adam Smith and David Ricardo, as well as Jean Charles Léonard de Sismondi's critique of laissez-faire economics and analysis of the precarious state of the proletariat

French socialist thought, in particular the thought of Jean-Jacques Rousseau, Henri de Saint-Simon, Pierre-Joseph Proudhon and Charles Fourier

Earlier German philosophical materialism among the Young Hegelians, particularly that of Ludwig Feuerbach and Bruno Bauer, as well as the French materialism of the late 18th century, including Diderot, Claude Adrien Helvétius and d'Holbach

Friedrich Engels' analysis of the working class, as well as the early descriptions of class provided by French liberals and Saint-Simonians such as François Guizot and Augustin Thierry

Marx's Judaic legacy has been identified as formative to both his moral outlook and his materialist philosophy.

Marx's view of history, which came to be called historical materialism (controversially adapted as the philosophy of dialectical materialism by Engels and Lenin), certainly shows the influence of Hegel's claim that one should view reality (and history) dialectically. However, whereas Hegel had thought in idealist terms, putting ideas in the forefront, Marx sought to conceptualise dialectics in materialist terms, arguing for the primacy of matter over idea.

Where Hegel saw the "spirit" as driving history, Marx saw this as an unnecessary mystification, obscuring the reality of humanity and its physical actions shaping the world. He wrote that Hegelianism stood the movement of reality on its head, and that one needed to set it upon its feet. Despite his dislike of mystical terms, Marx used Gothic language in several of his works: in The Communist Manifesto he proclaims "A spectre is haunting Europe – the spectre of communism. All the powers of old Europe have entered into a holy alliance to exorcise this spectre", and in The Capital he refers to capital as "necromancy that surrounds the products of labour".

Philosophy and social thought

Marx has been called "the first great user of critical method in social sciences", a characterisation stemming from his frequent use of polemics throughout his work to effect critiques of other thinkers. He criticised speculative philosophy, equating metaphysics with ideology. By adopting this approach, Marx attempted to separate key findings from ideological biases. This set him apart from many contemporary philosophers.

Like Tocqueville, who described a faceless and bureaucratic despotism with no identifiable despot, Marx also broke with classical thinkers who spoke of a single tyrant and with Montesquieu, who discussed the nature of the single despot. Instead, Marx set out to analyse "the despotism of capital". Fundamentally, Marx assumed that human history involves transforming human nature, which encompasses both human beings and material objects. Humans recognise that they possess both actual and potential selves.

For both Marx and Hegel, self-development begins with an experience of internal alienation stemming from this recognition, followed by a realisation that the actual self, as a subjective agent, renders its potential counterpart an object to be apprehended. Marx further argues that by moulding nature in desired ways the subject takes the object as its own and thus permits the individual to be actualised as fully human. For Marx, the human nature – Gattungswesen, or species-being – exists as a function of human labour.

Fundamental to Marx's idea of meaningful labour is the proposition that for a subject to come to terms with its alienated object it must first exert influence upon literal, material objects in the subject's world. Marx acknowledges that Hegel "grasps the nature of work and comprehends objective man, authentic because actual, as the result of his own work", but characterises Hegelian self-development as unduly "spiritual" and abstract.

Marx thus departs from Hegel by insisting that "the fact that man is a corporeal, actual, sentient, objective being with natural capacities means that he has actual, sensuous objects for his nature as objects of his life-expression, or that he can only express his life in actual sensuous objects". Consequently, Marx revises Hegelian "work" into material "labour" and in the context of human capacity to transform nature the term "labour power".

International relations

Marx viewed Russian Tsarism as the main threat to European revolutions. During the Crimean War, Marx backed the Ottoman Empire and its allies Britain and France against Russia. He was absolutely opposed to Pan-Slavism, viewing it as an instrument of Russian foreign policy. Marx considered the Slavic nations except Poles as 'counter-revolutionary'. Marx and Engels published in the Neue Rheinische Zeitung in February 1849:

To the sentimental phrases about brotherhood which we are being offered here on behalf of the most counter-revolutionary nations of Europe, we reply that hatred of Russians was and still is the primary revolutionary passion among Germans; that since the revolution [of 1848] hatred of Czechs and Croats has been added, and that only by the most determined use of terror against these Slav peoples can we, jointly with the Poles and Magyars, safeguard the revolution. We know where the enemies of the revolution are concentrated, viz. in Russia and the Slav regions of Austria, and no fine phrases, no allusions to an undefined democratic future for these countries can deter us from treating our enemies as enemies. Then there will be a struggle, an "inexorable life-and-death struggle", against those Slavs who betray the revolution; an annihilating fight and ruthless terror – not in the interests of Germany, but in the interests of the revolution!"

Marx and Engels sympathised with the Narodnik revolutionaries of the 1860s and 1870s. When the Russian revolutionaries assassinated Tsar Alexander II of Russia, Marx expressed the hope that the assassination foreshadowed 'the formation of a Russian commune'. Marx supported the Polish uprisings against tsarist Russia. He said in a speech in London in 1867:

In the first place the policy of Russia is changeless... Its methods, its tactics, its manoeuvres may change, but the polar star of its policy – world domination – is a fixed star. In our times only a civilised government ruling over barbarian masses can hatch out such a plan and execute it. ... There is but one alternative for Europe. Either Asiatic barbarism, under Muscovite direction, will burst around its head like an avalanche, or else it must re-establish Poland, thus putting twenty million heroes between itself and Asia and gaining a breathing spell for the accomplishment of its social regeneration.

Marx supported the cause of Irish independence. In 1867, he wrote Engels: "I used to think the separation of Ireland from England impossible. I now think it inevitable. The English working class will never accomplish anything until it has got rid of Ireland. ... English reaction in England had its roots ... in the subjugation of Ireland."

Legacy

Marx's ideas have had a profound impact on world politics and intellectual thought, in particular in the aftermath of the 1917 Russian Revolution. Followers of Marx have often debated among themselves over how to interpret Marx's writings and apply his concepts to the modern world. The legacy of Marx's thought has become contested between numerous tendencies, each of which sees itself as Marx's most accurate interpreter. In the political realm, these tendencies include political theories such as Leninism, Marxism–Leninism, Trotskyism, Maoism, Luxemburgism, libertarian Marxism, and Open Marxism. Various currents have also developed in academic Marxism, often under influence of other views, resulting in structuralist Marxism, historical materialism, phenomenological Marxism, analytical Marxism, and Hegelian Marxism.

From an academic perspective, Marx's work contributed to the birth of modern sociology. He has been cited as one of the 19th century's three masters of the "school of suspicion", and as one of the three principal architects of modern social science. In contrast to other philosophers, Marx offered theories that could often be tested with the scientific method.

Both Marx and Auguste Comte set out to develop scientifically justified ideologies in the wake of European secularisation and new developments in the philosophies of history and science. Working in the Hegelian tradition, Marx rejected Comtean sociological positivism in an attempt to develop a science of society. Karl Löwith considered Marx and Søren Kierkegaard to be the two greatest philosophical successors of Hegel.

In modern sociological theory, Marxist sociology is recognised as one of the main classical perspectives. Isaiah Berlin considers Marx the true founder of modern sociology "in so far as anyone can claim the title". Beyond social science, he has also had a lasting legacy in philosophy, literature, the arts, and the humanities.

Social theorists of the 20th and 21st centuries have pursued two main strategies in response to Marx. One move has been to reduce it to its analytical core, known as analytical Marxism. Another, more common move has been to dilute the explanatory claims of Marx's social theory and emphasise the "relative autonomy working-class agenda" of aspects of social and economic life not directly related to Marx's central narrative of interaction between the development of the "forces of production" and the succession of "modes of production". This has been the neo-Marxist theorising adopted by historians inspired by Marx's social theory such as E. P. Thompson and Eric Hobsbawm. It has also been a line of thinking pursued by thinkers and activists such as Antonio Gramsci who have sought to understand the opportunities and the difficulties of transformative political practice, seen in the light of Marxist social theory. Marx's ideas had a profound influence on subsequent artists and art history, with avant-garde movements across literature, visual art, music, film, and theatre.