Bertrand Arthur William Russell, 3rd Earl Russell (18 May 1872 – 2 February 1970), was an English philosopher, logician, and social reformer. Russell was born into the prominent Russell family, to Viscount and Viscountess Amberley. He was orphaned at the age of four and moved into Pembroke Lodge to live with his grandparents, the Earl and Countess Russell. The Earl Russell had twice been Prime Minister of the United Kingdom (1846–1852; 1865–1866) and died in 1878, leaving Russell in the care of his grandmother. He won a scholarship to Trinity College, Cambridge, in 1890 and graduated in 1893 with a Bachelor of Arts. At Cambridge, Russell was introduced to philosophy through figures such as G. E. Moore and Alfred North Whitehead. Russell also came to oppose British idealism and led the "revolt against idealism" with Moore. Russell was one of the early 20th century's prominent logicians and a founder of analytic philosophy, along with his predecessor Gottlob Frege, his friend and colleague G. E. Moore, and his student and protégé Ludwig Wittgenstein. Russell with Moore led the British "revolt against idealism". Together with his former teacher Alfred North Whitehead, Russell wrote Principia Mathematica, a milestone in the development of classical logic and a major attempt to reduce the whole of mathematics to logic (see logicism). Russell's article "On Denoting" has been considered a "paradigm of philosophy". Russell was educated at Trinity College at the University of Cambridge, where he graduated in 1893. He was a pacifist who championed anti-imperialism and chaired the England-based India League. He went to prison for his pacifism during the First World War, and he initially supported appeasing Adolf Hitler's Nazi Germany, before changing his view in 1943, describing war as a necessary "lesser of two evils". In the wake of the Second World War, he welcomed American global hegemony in preference to either Soviet hegemony or no (or ineffective) world leadership, even if it were to come at the cost of using their nuclear weapons. He later criticised Stalinist totalitarianism, condemned the United States' involvement in the Vietnam War, and became an outspoken proponent of nuclear disarmament. In 1950, Russell was awarded the Nobel Prize in Literature "in recognition of his varied and significant writings in which he champions humanitarian ideals and freedom of thought". He was also the recipient of the De Morgan Medal (1932), Sylvester Medal (1934), Kalinga Prize (1957), and Jerusalem Prize (1963).
Biography
Early life and background Bertrand Arthur William Russell was born at Ravenscroft, a country house in Trellech, Monmouthshire, on 18 May 1872, into an influential and liberal family of the British aristocracy. His parents were Viscount and Viscountess Amberley. Both were early advocates of birth control at a time when this was considered scandalous. Lord Amberley consented to his wife's relationship with their children's tutor, the biologist Douglas Spalding. Lord Amberley, a deist, asked the philosopher John Stuart Mill to act as Russell's secular godfather. Mill died the year after Russell's birth, but his writings later influenced Russell's life.
Russell's paternal grandfather, Lord John Russell, later 1st Earl Russell, had twice been Prime Minister of the United Kingdom in the 1840s and 1860s. A member of Parliament since the early 1810s, he met Napoleon in Elba. The Russells had been prominent in England for several centuries before this, coming to power and the peerage with the rise of the Tudor dynasty (see: Duke of Bedford). They established themselves as one of the leading Whig families and participated in political events from the dissolution of the monasteries in 1536–1540 to the Glorious Revolution in 1688–1689 and the Great Reform Act in 1832. Lady Amberley was the daughter of Lord and Lady Stanley of Alderley. Russell often feared the ridicule of his maternal grandmother, one of the campaigners for education of women.
Childhood and adolescence
Russell had two siblings: brother Frank (seven years older), and sister Rachel (four years older). In June 1874 Russell's mother died of diphtheria, followed shortly by Rachel's death. In January 1876, his father died of bronchitis after a long period of depression. Frank and Bertrand were placed in the care of paternal grandparents, who lived at Pembroke Lodge in Richmond Park. His grandfather, former Prime Minister Earl Russell, died in 1878, and was remembered by Russell as a kind old man in a wheelchair. His grandmother, the Countess Russell (née Lady Frances Elliot), was the central family figure for the rest of Russell's childhood and youth. The Countess was from a Scottish Presbyterian family and petitioned the Court of Chancery to set aside a provision in Amberley's will requiring the children to be raised as agnostics. Despite her religious conservatism, she held progressive views in other areas (accepting Darwinism and supporting Irish Home Rule), and her influence on Bertrand Russell's outlook on social justice and standing up for principle remained with him throughout his life.
Russell's adolescence was lonely and he contemplated suicide. He remarked in his autobiography that his interests in "nature and books and (later) mathematics saved me from complete despondency;" only his wish to know more mathematics kept him from suicide. He was educated at home by a series of tutors. When Russell was eleven, his brother Frank introduced him to the work of Euclid, which he described in his autobiography as "one of the great events of my life, as dazzling as first love". During these formative years, he also discovered the works of Percy Bysshe Shelley. Russell wrote: "I spent all my spare time reading him, and learning him by heart, knowing no one to whom I could speak of what I thought or felt, I used to reflect how wonderful it would have been to know Shelley, and to wonder whether I should meet any live human being with whom I should feel so much sympathy." Russell said that beginning at age 15, he spent considerable time thinking about the validity of Christian religious dogma, which he found unconvincing. At this age, he came to the conclusion that there is no free will and, two years later, that there is no life after death. Finally, at the age of 18, after reading Mill's Autobiography, he abandoned the "First Cause" argument and became an atheist. He travelled to the continent in 1890 with an American friend, Edward FitzGerald, and with FitzGerald's family he visited the Paris Exhibition of 1889 and climbed the Eiffel Tower soon after it was completed.
Education
Russell won a scholarship to read for the Mathematical Tripos at Trinity College, Cambridge, and began his studies there in 1890, taking as coach Robert Rumsey Webb. He became acquainted with the younger George Edward Moore and came under the influence of Alfred North Whitehead, who recommended him to the Cambridge Apostles. He distinguished himself in mathematics and philosophy, graduating as seventh Wrangler in the former in 1893 and becoming a Fellow in the latter in 1895. During his time at Cambridge, Russell increasingly turned from mathematics toward philosophy, influenced by contemporary debates about idealism and the foundations of geometry. Although initially sympathetic to British Idealism, he later rejected it, developing the realist approach that would become central to analytic philosophy. His early academic work focused on the logical foundations of mathematics, culminating in his first major publication, An Essay on the Foundations of Geometry (1897). Russell's election to a Fellowship at Trinity College in 1895 provided him with financial independence and the freedom to pursue research. During these formative years, he began the investigations into logic and set theory that would eventually lead to his work on logicism and his collaboration with Alfred North Whitehead on Principia Mathematica.
Early career
Russell began his published work in 1896 with German Social Democracy, a study in politics that was an early indication of his interest in political and social theory. In 1896 he taught German social democracy at the London School of Economics. He was a member of the Coefficients dining club of social reformers set up in 1902 by the Fabian campaigners Sidney and Beatrice Webb. He now started a study of the foundations of mathematics at Trinity. In 1897, he wrote An Essay on the Foundations of Geometry (submitted at the Fellowship Examination of Trinity College) which discussed the Cayley–Klein metrics used for non-Euclidean geometry. He attended the first International Congress of Philosophy in Paris in 1900 where he met Giuseppe Peano and Alessandro Padoa. The Italians had responded to Georg Cantor, making a science of set theory; they gave Russell their literature including the Formulario mathematico. Russell was impressed by the precision of Peano's arguments at the Congress, read the literature upon returning to England, and came upon Russell's paradox. In 1903 he published The Principles of Mathematics, a work on the foundations of mathematics. It advanced a thesis of logicism, that mathematics and logic are one and the same. In February 1901, at the age of 29, Russell underwent what he called a "sort of mystic illumination", after witnessing Whitehead's wife's suffering in an angina attack. "I found myself filled with semi-mystical feelings about beauty and with a desire almost as profound as that of the Buddha to find some philosophy which should make human life endurable", Russell would later recall. "At the end of those five minutes, I had become a completely different person." In 1905, he wrote the essay "On Denoting", which was published in the philosophical journal Mind. Russell was elected a Fellow of the Royal Society (FRS) in 1908. The three-volume Principia Mathematica, written with Whitehead, was published between 1910 and 1913. This, along with the earlier The Principles of Mathematics, soon made Russell world-famous in his field. Russell's first political activity was as the Independent Liberal candidate in the 1907 by-election for the Wimbledon constituency, where he was not elected. In 1910, he became a lecturer at the University of Cambridge, Trinity College, where he had studied. He was considered for a fellowship, which would give him a vote in the college government and protect him from being fired for his opinions, but was passed over because he was "anti-clerical", because he was agnostic. He was approached by the Austrian engineering student Ludwig Wittgenstein, who started undergraduate study with him. Russell viewed Wittgenstein as a successor who would continue his work on logic. He spent hours dealing with Wittgenstein's various phobias and his bouts of despair. This was a drain on Russell's energy, but Russell continued to be fascinated by him and encouraged his academic development, including the publication of Wittgenstein's Tractatus Logico-Philosophicus in 1922. Russell delivered his lectures on logical atomism, his version of these ideas, in 1918, before the end of World War I.
First World War
During World War I, Russell was one of the few people to engage in active pacifist activities. In 1916, due to his absence of allegiance to the war effort, he was dismissed from Trinity College following his conviction under the Defence of the Realm Act 1914. He later described this, in Free Thought and Official Propaganda, as an illegitimate means the state used to violate freedom of expression. Russell championed the case of Eric Chappelow, a poet jailed and abused as a conscientious objector. Russell played a part in the Leeds Convention in June 1917, a historic event which saw well over a thousand "anti-war socialists" gather; many being delegates from the Independent Labour Party and the British Socialist Party, united in their pacifist beliefs and advocating a peace settlement. The international press reported that Russell appeared with a number of Labour Members of Parliament (MPs), including Ramsay MacDonald and Philip Snowden, as well as former Liberal MP and anti-conscription campaigner, Professor Arnold Lupton. After the event, Russell told Lady Ottoline Morrell that, "to my surprise, when I got up to speak, I was given the greatest ovation that was possible to give anybody". His conviction in 1916 resulted in Russell being fined £100 (equivalent to £6,000 in 2025), which he refused to pay in the hope that he would be sent to prison, but his books were sold at auction to raise the money. The books were bought by friends; he later treasured his copy of the King James Bible that was stamped "Confiscated by Cambridge Police". A later conviction for publicly lecturing against inviting the United States to enter the war on the United Kingdom's side resulted in six months' imprisonment in Brixton Prison (see Bertrand Russell's political views) in 1918 (he was prosecuted under the Defence of the Realm Act). He later said of his imprisonment:
I found prison in many ways quite agreeable. I had no engagements, no difficult decisions to make, no fear of callers, no interruptions to my work. I read enormously; I wrote a book, "Introduction to Mathematical Philosophy"... and began the work for "The Analysis of Mind". I was rather interested in my fellow-prisoners, who seemed to me in no way morally inferior to the rest of the population, though they were on the whole slightly below the usual level of intelligence as was shown by their having been caught. While he was reading Strachey's Eminent Victorians chapter about Gordon he laughed out loud in his cell prompting the warder to intervene and reminding him that "prison was a place of punishment". Russell was reinstated to Trinity in 1919, resigned in 1920, was Tarner Lecturer in 1926 and became a Fellow again in 1944 until 1949. In 1924, Russell again gained press attention when attending a "banquet" in the House of Commons with well-known campaigners, including Arnold Lupton, who had been an MP and had also endured imprisonment for "passive resistance to military or naval service".
G. H. Hardy on the Trinity controversy In 1941, G. H. Hardy wrote a 61-page pamphlet titled Bertrand Russell and Trinity (published later as a book by Cambridge University Press with a foreword by C. D. Broad) in which he gave an authoritative account of Russell's 1916 dismissal from Trinity College, explaining that a reconciliation between the college and Russell had later taken place and gave details about Russell's personal life. Hardy writes that Russell's dismissal had created a scandal since the vast majority of the Fellows of the College opposed the decision. The ensuing pressure from the Fellows induced the Council to reinstate Russell. In January 1920, it was announced that Russell had accepted the reinstatement offer from Trinity and would begin lecturing in October. In July 1920, Russell applied for a one-year leave of absence; this was approved. He spent the year giving lectures in China and Japan. In January 1921, it was announced by Trinity that Russell had resigned and his resignation had been accepted. This resignation, Hardy explains, was voluntary and was not the result of another altercation. The reason for the resignation, according to Hardy, was that Russell was going through a tumultuous time in his personal life with a divorce and subsequent remarriage. Russell contemplated asking Trinity for another one-year leave of absence but decided against it since this would have been an "unusual application" and the situation had the potential to snowball into another controversy. Although Russell did the right thing, in Hardy's opinion, the reputation of the College suffered with Russell's resignation since the 'world of learning' knew about Russell's altercation with Trinity but not that the rift had healed. In 1925, Russell was asked by the Council of Trinity College to give the Tarner Lectures on the Philosophy of the Sciences; these would later be the basis for one of Russell's best-received books according to Hardy: The Analysis of Matter, published in 1927. In the preface to the Trinity pamphlet, Hardy wrote:
I wish to make it plain that Russell himself is not responsible, directly or indirectly, for the writing of the pamphlet.... I wrote it without his knowledge and, when I sent him the typescript and asked for his permission to print it, I suggested that, unless it contained misstatement of fact, he should make no comment on it. He agreed to this... no word has been changed as the result of any suggestion from him.
Between the wars In August 1920, Russell travelled to Soviet Russia as part of an official delegation sent by the British government to investigate the effects of the Russian Revolution. He wrote a four-part series of articles, titled "Soviet Russia—1920", for the magazine The Nation. He met Vladimir Lenin and had an hour-long conversation with him. In his autobiography, he mentions that he found Lenin disappointing, sensing an "impish cruelty" in him and comparing him to "an opinionated professor". He cruised down the Volga on a steamship. His experiences destroyed his previous tentative support for the revolution. He subsequently wrote a book, The Practice and Theory of Bolshevism, about his experiences on this trip,The Russian authorities only admitted me on the express condition that I should travel with the British Labour Delegation ... I, not being a member of the Delegation, felt less obligation than my companions did to attend at propaganda meetings where one knew the speeches by heart beforehand. In this way, I was able, by the help of neutral interpreters, mostly English or American, to have many conversations with casual people whom I met in the streets or on village greens, and to find out how the whole system appears to the ordinary non-political man and woman.
Russell's lover Dora Black, a British author, feminist and socialist campaigner, visited Soviet Russia independently at the same time; in contrast to his reaction, she was enthusiastic about the Bolshevik revolution. The following year, Russell, accompanied by Dora, visited Peking (Beijing) to lecture on philosophy for a year. He went with optimism and hope, seeing China as then being on a new path. Other scholars present in China at the time included John Dewey and Rabindranath Tagore, the Indian Nobel-laureate poet. Before leaving China, Russell became gravely ill with pneumonia, and incorrect reports of his death were published in the Japanese press. When the couple visited Japan on their return journey, Dora took on the role of spurning the local press by handing out notices reading "Mr. Bertrand Russell, having died according to the Japanese press, is unable to give interviews to Japanese journalists". Apparently they found this harsh and reacted resentfully. Russell supported his family during this time by writing popular books explaining matters of physics, ethics, and education to the layman.
From 1922 to 1927, the Russells divided their time between London and Cornwall, spending summers in Porthcurno. In the 1922 and 1923 general elections Russell stood as a Labour Party candidate in the Chelsea constituency, but only on the basis that he knew he was unlikely to be elected in such a safe Conservative seat, and he was unsuccessful on both occasions. After the birth of his two children, he became interested in education, especially early childhood education. He was not satisfied with the old traditional education and thought that progressive education also had some flaws; as a result, together with Dora, Russell founded the experimental Beacon Hill School in 1927. The school was run from a succession of different locations, including its original premises at the Russells' residence, Telegraph House, near Harting, West Sussex. During this time, he published On Education, Especially in Early Childhood. On 8 July 1930, Dora gave birth to her third child Harriet Ruth. After he left the school in 1932, Dora continued it until 1943. In 1927, Russell met Barry Fox (later Barry Stevens), who became a known Gestalt therapist and writer in her later years. They developed an intense relationship, and in Fox's words: "... for three years we were very close." Fox sent her daughter Judith to Beacon Hill School. From 1927 to 1932 Russell wrote 34 letters to Fox. Upon the death of his elder brother Frank, in 1931, Russell became the 3rd Earl Russell. Russell's marriage to Dora grew tenuous, and it reached a breaking point over her having two children with an American journalist, Griffin Barry. They separated in 1932 and finally divorced. On 18 January 1936, Russell married his third wife, an Oxford undergraduate named Patricia ("Peter") Spence, who had been his children's governess since 1930. Russell and Peter had one son, Conrad Sebastian Robert Russell, 5th Earl Russell, who became a historian and one of the leading figures in the Liberal Democrat party. In 1937, Russell returned to the London School of Economics to lecture on the science of power. During the 1930s, Russell became a friend and collaborator of V. K. Krishna Menon, then President of the India League, the foremost lobby in the United Kingdom for Indian independence. Russell chaired the India League from 1932 to 1939.
Second World War Russell's political views changed over time, mostly about war. He opposed rearmament against Nazi Germany. In 1937, he wrote in a personal letter: "If the Germans succeed in sending an invading army to England we should do best to treat them as visitors, give them quarters and invite the commander and chief to dine with the prime minister." In 1940, he changed his appeasement view that avoiding a full-scale world war was more important than defeating Hitler. He concluded that Adolf Hitler taking over all of Europe would be a permanent threat to democracy. In 1943, he adopted a stance toward large-scale warfare called "relative political pacifism": "War was always a great evil, but in some particularly extreme circumstances, it may be the lesser of two evils." Before World War II, Russell taught at the University of Chicago, later moving on to Los Angeles to lecture at the UCLA Department of Philosophy. He was appointed professor at the City College of New York (CCNY) in 1940, but after a public outcry the appointment was annulled by a court judgment that pronounced him "morally unfit" to teach at the college because of his opinions, especially those relating to sexual morality, detailed in Marriage and Morals (1929). The matter was taken to the New York Supreme Court by Jean Kay who was afraid that her daughter would be harmed by the appointment, though her daughter was not a student at CCNY. Many intellectuals, led by John Dewey, protested at his treatment. Albert Einstein's oft-quoted aphorism that "great spirits have always encountered violent opposition from mediocre minds" originated in his open letter, dated 19 March 1940, to Morris Raphael Cohen, a professor emeritus at CCNY, supporting Russell's appointment. Dewey and Horace M. Kallen edited a collection of articles on the CCNY affair in The Bertrand Russell Case. Russell soon joined the Barnes Foundation, lecturing to a varied audience on the history of philosophy; these lectures formed the basis of A History of Western Philosophy. His relationship with the eccentric Albert C. Barnes soon soured, and he returned to the UK in 1944 to rejoin the faculty of Trinity College.
Later life
Russell participated in many broadcasts over the BBC, particularly The Brains Trust and for the Third Programme, on various topical and philosophical subjects. By this time Russell was known outside academic circles, frequently the subject or author of magazine and newspaper articles, and was called upon to offer opinions on a variety of subjects, even mundane ones. En route to one of his lectures in Trondheim, Russell was one of 24 survivors (out of 43 passengers) of an aeroplane crash in Hommelvik in October 1948. He said he owed his life to smoking since the people who drowned were in the non-smoking part of the plane. A History of Western Philosophy (1945) became a best-seller and provided Russell with a steady income for the remainder of his life. In 1942, Russell argued in favour of a moderate socialism, capable of overcoming its metaphysical principles. In an inquiry on dialectical materialism, launched by the Austrian artist and philosopher Wolfgang Paalen in his journal DYN, Russell said: "I think the metaphysics of both Hegel and Marx plain nonsense—Marx's claim to be 'science' is no more justified than Mary Baker Eddy's. This does not mean that I am opposed to socialism." In 1943, Russell expressed support for Zionism: "I have come gradually to see that, in a dangerous and largely hostile world, it is essential to Jews to have some country which is theirs, some region where they are not suspected aliens, some state which embodies what is distinctive in their culture". In a speech in 1948, Russell said that if the USSR's aggression continued, it would be morally worse to go to war after the USSR possessed an atomic bomb than before it possessed one, because if the USSR had no bomb the West's victory would come more swiftly and with fewer casualties than if there were atomic bombs on both sides. At that time, only the United States possessed an atomic bomb, and the USSR was pursuing an aggressive policy towards the countries in Eastern Europe which were being absorbed into the Soviet Union's sphere of influence. Many understood Russell's comments to mean that Russell approved of a first strike in a war with the USSR, including Nigel Lawson, who was present when Russell spoke of such matters. Others, including Griffin, who obtained a transcript of the speech, have argued that he was explaining the usefulness of America's atomic arsenal in deterring the USSR from continuing its domination of Eastern Europe. Just after the atomic bombs exploded over Hiroshima and Nagasaki, Russell wrote letters, and published articles in newspapers from 1945 to 1948, stating clearly that it was morally justified and better to go to war against the USSR using atomic bombs while the United States possessed them and before the USSR did. In September 1949, one week after the USSR tested its first A-bomb, but before this became known, Russell wrote that the USSR would be unable to develop nuclear weapons because following Stalin's purges only science based on Marxist principles would be practised in the Soviet Union. After it became known that the USSR had carried out its nuclear bomb tests, Russell declared his position advocating the total abolition of atomic weapons. In 1948, Russell was invited by the BBC to deliver the inaugural Reith Lectures—what was to become an annual series of lectures, still broadcast by the BBC. His series of six broadcasts, titled Authority and the Individual, explored themes such as the role of individual initiative in the development of a community and the role of state control in a progressive society. Russell continued to write about philosophy. He wrote a foreword to Words and Things by Ernest Gellner, which was highly critical of the later thought of Ludwig Wittgenstein and of ordinary language philosophy. Gilbert Ryle refused to have the book reviewed in the philosophical journal Mind, which caused Russell to respond via The Times. The result was a month-long correspondence in The Times between the supporters and detractors of ordinary language philosophy, which was ended when the paper published an editorial critical of both sides but agreeing with the opponents of ordinary language philosophy. In the King's Birthday Honours of 9 June 1949, Russell was awarded the Order of Merit, and the following year he was awarded the Nobel Prize in Literature. When he was given the Order of Merit, George VI was affable but embarrassed at decorating a former jailbird, saying, "You have sometimes behaved in a manner that would not do if generally adopted". Russell merely smiled, but afterwards claimed that the reply "That's right, just like your brother" immediately came to mind. In 1950, Russell attended the inaugural conference for the Congress for Cultural Freedom, a CIA-funded anti-communist organisation committed to the deployment of culture as a weapon during the Cold War. Russell was one of the known patrons of the Congress until he resigned in 1956. In 1952, Russell was divorced by Spence, with whom he had been very unhappy. Conrad, Russell's son by Spence, did not see his father between the time of the divorce and 1968 (at which time his decision to meet his father caused a permanent breach with his mother). Russell married his fourth wife, Edith Finch, soon after the divorce, on 15 December 1952. They had known each other since 1925, and Edith had taught English at Bryn Mawr College near Philadelphia, sharing a house for 20 years with Russell's old friend Lucy Donnelly. Edith remained with him until his death, and, by all accounts, their marriage was a happy, close, and loving one. Russell's eldest son John suffered from mental illness, which was the source of ongoing disputes between Russell and his former wife Dora. In 1962 Russell played a public role in the Cuban Missile Crisis: in an exchange of telegrams with Soviet leader Nikita Khrushchev, Khrushchev assured him that the Soviet government would not be reckless. Russell sent this telegram to President Kennedy:
YOUR ACTION DESPERATE. THREAT TO HUMAN SURVIVAL. NO CONCEIVABLE JUSTIFICATION. CIVILIZED MAN CONDEMNS IT. WE WILL NOT HAVE MASS MURDER. ULTIMATUM MEANS WAR... END THIS MADNESS. According to historian Peter Knight, after JFK's assassination, Russell, "prompted by the emerging work of the lawyer Mark Lane in the US ... rallied support from other noteworthy and left-leaning compatriots to form a 'Who Killed Kennedy committee' in June 1964, members of which included Michael Foot MP, Caroline Benn (wife of Tony Benn MP), the publisher Victor Gollancz, the writers John Arden and J. B. Priestley, and the Oxford history professor Hugh Trevor-Roper." Russell published a highly critical article in The Minority of One weeks before the Warren Commission report was published, setting forth 16 Questions on the Assassination. Russell equated the Oswald case with the Dreyfus affair of late 19th-century France, in which the state convicted an innocent man. Russell also criticised the American press for failing to heed any voices critical of the official version.
Final years and death
In June 1955, Russell had leased Plas Penrhyn in Penrhyndeudraeth, Merionethshire, Wales and on 5 July of the following year it became his and Edith's principal residence.
Russell published his three-volume autobiography in 1967, 1968, and 1969. He made a cameo appearance playing himself in the anti-war Hindi film Aman, by Mohan Kumar, which was released in India in 1967. This was Russell's only appearance in a feature film. On 23 November 1969, he wrote to The Times newspaper saying that the preparation for show trials in Czechoslovakia was "highly alarming". The same month, he appealed to Secretary General U Thant of the United Nations to support an international war crimes commission to investigate alleged torture and genocide by the United States in South Vietnam during the Vietnam War. The following month, he protested to Alexei Kosygin over the expulsion of Aleksandr Solzhenitsyn from the Soviet Union of Writers. On 31 January 1970, Russell issued a statement condemning "Israel's aggression in the Middle East", and in particular, Israeli bombing raids being carried out deep in Egyptian territory as part of the War of Attrition, which he compared to German bombing raids in the Battle of Britain and the US bombing of Vietnam. He called for an Israeli withdrawal to the pre-Six-Day War borders, stating "The aggression committed by Israel must be condemned, not only because no state has the right to annexe foreign territory, but because every expansion is an experiment to discover how much more aggression the world will tolerate." This was Russell's final political statement or act. It was read out at the International Conference of Parliamentarians in Cairo on 3 February 1970, the day after his death. Russell died of influenza, just after 8 pm on 2 February 1970 at his home in Penrhyndeudraeth, aged 97. His body was cremated in Colwyn Bay on 5 February 1970 with five people present. In accordance with his will, there was no religious ceremony but one minute's silence; his ashes were later scattered over the Welsh mountains. Although he was born in Monmouthshire, and died in Penrhyndeudraeth in Wales, Russell identified as English. Later in 1970, on 23 October, his will was published showing he had left an estate valued at £69,423 (equivalent to £1 million in 2025).
Philosophy
Russell is credited with being one of the founders of analytic philosophy. He was impressed by Gottfried Leibniz (1646–1716), and wrote on major areas of philosophy except aesthetics. He was prolific in the fields of metaphysics, logic and the philosophy of mathematics, the philosophy of language, ethics and epistemology. When Brand Blanshard asked Russell why he did not write on aesthetics, Russell replied that he did not know anything about it, though he hastened to add "but that is not a very good excuse, for my friends tell me it has not deterred me from writing on other subjects".
Analytic philosophy Bertrand Russell helped to develop what is now called "Analytic Philosophy." Alongside G. E. Moore, Russell was shown to be partly responsible for the British revolt against idealism, a philosophy greatly influenced by G. W. F. Hegel and his British apostle, F. H. Bradley. This revolt was echoed 30 years later in Vienna by the logical positivists' "revolt against metaphysics." Russell was particularly critical of a doctrine he ascribed to idealism and coherentism, which he dubbed the doctrine of internal relations; this, Russell suggested, held that to know any particular thing, we must know all of its relations. Russell argued that this would make space, time, science and the concept of number not fully intelligible. Russell's logical work with Whitehead continued this project. Russell and Moore were devoted to clarity in arguments by breaking down philosophical positions into their simplest components. Russell, in particular, saw formal logic and science as the principal tools of the philosopher. Russell did not think we should have separate methods for philosophy. Russell thought philosophers should strive to answer the most general of propositions about the world and this would help eliminate confusions. In particular, he wanted to end what he saw as the excesses of metaphysics. Russell adopted William of Ockham's principle against multiplying unnecessary entities, Occam's razor, as a central part of the method of analysis.
Logic and philosophy of mathematics Russell had great influence on modern mathematical logic. The American philosopher and logician Willard Van Orman Quine said Russell's work represented the greatest influence on his own work. Russell's first mathematical book, An Essay on the Foundations of Geometry, was published in 1897. This work was heavily influenced by Immanuel Kant. The book was highly praised but according to the author "far more in fact than it deserved". Russell later realised that the conception it laid out would make Albert Einstein's schema of space-time impossible. Thenceforth, he rejected the entire Kantian program as it related to mathematics and geometry, and rejected his own earliest work on the subject. Interested in the definition of number, Russell studied the work of George Boole, Georg Cantor, and Augustus De Morgan. Materials in the Bertrand Russell Archives at McMaster University include notes of his reading in algebraic logic by Charles Sanders Peirce and Ernst Schröder. In 1900 he attended the first International Congress of Philosophy in Paris, where he became familiar with the work of the Italian mathematician, Giuseppe Peano. He mastered Peano's new symbolism and his set of axioms for arithmetic. Peano defined logically all of the terms of these axioms with the exception of 0, number, successor, and the singular term, the, which were the primitives of his system. Russell took it upon himself to find logical definitions for each of these. Between 1897 and 1903 he published several articles applying Peano's notation to the classical Boole-Schröder algebra of relations, among them On the Notion of Order, Sur la logique des relations avec les applications à la théorie des séries, and On Cardinal Numbers. He became convinced that the foundations of mathematics could be derived within what has since come to be called higher-order logic which in turn he believed to include some form of unrestricted comprehension axiom. Russell then discovered that Gottlob Frege had independently arrived at equivalent definitions for 0, successor, and number, and the definition of number is now usually referred to as the Frege-Russell definition. Russell drew attention to Frege's priority in 1903, when he published The Principles of Mathematics (see below). The appendix to this work, however, described a paradox arising from Frege's application of second- and higher-order functions which took first-order functions as their arguments, and Russell offered his first effort to resolve what would henceforth come to be known as the Russell Paradox. Before writing Principles, Russell became aware of Cantor's proof that there was no greatest cardinal number, which Russell believed was mistaken. Cantor's paradox in turn was shown (for example by Crossley) to be a special case of the Russell Paradox. This caused Russell to analyse classes, for it was known that given any number of elements, the number of classes they result in is greater than their number. Russell's paradox involves the class of all classes, divided into two kinds: those classes that contain themselves, and those that do not. This class demonstrates a fatal flaw in the so-called principle of comprehension, which had been taken for granted by logicians of the time: it results in a contradiction, whereby Y is a member of Y if and only if Y is not a member of Y. Russell outlined a resolution of this paradox in an appendix to Principles, which he later developed into the theory of types. Aside from exposing a major inconsistency in naive set theory, Russell's work led directly to the creation of modern axiomatic set theory. It also crippled Frege's project of reducing arithmetic to logic. The Theory of Types and much of Russell's subsequent work have also found practical applications in computer science and information technology. Russell continued to defend logicism, the view that mathematics is in some important sense reducible to logic, and along with his former teacher, Alfred North Whitehead, wrote the monumental Principia Mathematica, an axiomatic system on which all of mathematics can be built. The first volume of the Principia was published in 1910, and is largely ascribed to Russell. More than any other single work, it established the speciality of mathematical or symbolic logic. Two more volumes were published, but their original plan to incorporate geometry in a fourth volume was never realised, and Russell never felt up to improving the original works, though he referenced new developments and problems in his preface to the second edition. Upon completing the Principia, three volumes of extraordinarily abstract and complex reasoning, Russell was exhausted, and he felt his intellectual faculties never fully recovered from the effort. Although the Principia did not fall prey to the paradoxes in Frege's approach, it was later proven by Kurt Gödel