Reginald Robin Farquharson (3 October 1930 – 1 April 1973) was an academic whose interest in mathematics and politics led him to work on
game theory
Game theory is the study of mathematical models of strategic interactions. It has applications in many fields of social science, and is used extensively in economics, logic, systems science and computer science. Initially, game theory addressed ...
and
social choice theory
Social choice theory is a branch of welfare economics that extends the Decision theory, theory of rational choice to collective decision-making. Social choice studies the behavior of different mathematical procedures (social welfare function, soc ...
. He wrote an influential analysis of voting systems in his doctoral thesis, later published as ''Theory of Voting'', and conjectured the
Gibbard–Satterthwaite theorem together with the philosopher and logician
Michael Dummett
Sir Michael Anthony Eardley Dummett (; 27 June 1925 – 27 December 2011) was an English academic described as "among the most significant British philosophers of the last century and a leading campaigner for racial tolerance and equality." H ...
.
Farquharson diagnosed himself as suffering from
bipolar disorder
Bipolar disorder (BD), previously known as manic depression, is a mental disorder characterized by periods of Depression (mood), depression and periods of abnormally elevated Mood (psychology), mood that each last from days to weeks, and in ...
(manic depression), and episodes of
mania
Mania, also known as manic syndrome, is a Psychiatry, psychiatric Abnormality (behavior), behavioral syndrome defined as a state of Abnormality (behavior), abnormally elevated arousal, affect (psychology), affect, and energy level. During a mani ...
made it difficult for him to obtain a permanent university position and also resulted in him losing commercial employment.
[
] In later years, he
dropped out of mainstream society, and became a prominent counter-cultural figure in late-1960s London. Farquharson wrote an account of his unconventional life in his 1968 book, ''Drop Out!'', in which he described a week of being homeless in London.
In 1973 he died from burns associated with an arson, for which two persons were convicted of
unlawful killing.
Education
Robin Farquharson was educated at
Michaelhouse
Michaelhouse is a full boarding senior school for boys founded in 1896. It is located in the Balgowan, KwaZulu-Natal, Balgowan valley in the KwaZulu-Natal Midlands, Midlands of KwaZulu-Natal, South Africa. The Spear’s Schools Index 2025 reco ...
,
Natal, South Africa, 1944–46. He earned a B.A. in South Africa from
Rhodes University College,
Grahamstown
Makhanda, formerly known as Grahamstown, is a town of about 75,000 people in the Eastern Cape province of South Africa. It is situated about northeast of Gqeberha and southwest of East London. It is the largest town in the Makana Local Mun ...
(1947–50). Subsequently studying at
Brasenose and Nuffield Colleges,
University of Oxford
The University of Oxford is a collegiate university, collegiate research university in Oxford, England. There is evidence of teaching as early as 1096, making it the oldest university in the English-speaking world and the List of oldest un ...
(1950–53), he obtained a second-class B.A. honours
PPE degree. For his B.A. 1953–54 (?), his studies at this time were overseen by
David Butler of
Nuffield College
Nuffield College () is one of the Colleges of the University of Oxford, constituent colleges of the University of Oxford in England. It is a graduate college specialising in the social sciences, particularly economics, politics and sociology. N ...
,
Oxford University
The University of Oxford is a collegiate research university in Oxford, England. There is evidence of teaching as early as 1096, making it the oldest university in the English-speaking world and the second-oldest continuously operating u ...
. His D.Phil. was awarded in June 1958 from Nuffield College for his thesis entitled "An Approach to a Pure Theory of Voting Procedures".
He was given a Research Fellowship at Churchill College, Cambridge in 1964. He also studied at the
Sorbonne in Paris.
While an undergraduate at Oxford, Farquharson was a contemporary of
John Searle
John Rogers Searle (; born July 31, 1932) is an American philosopher widely noted for contributions to the philosophy of language, philosophy of mind, and social philosophy. He began teaching at UC Berkeley in 1959 and was Willis S. and Mario ...
,
Rupert Murdoch
Keith Rupert Murdoch ( ; born 11 March 1931) is an Australian - American retired business magnate, investor, and media mogul. Through his company News Corp, he is the owner of hundreds of List of assets owned by News Corp, local, national, a ...
, and
Sir Michael Dummett. In the preface to ''Probability and Scientific Inference'' (1957)
George Spencer Brown thanked Farquharson for his help in discussing and clarifying some of the ideas in the book, before publishing his paper.
Research on voting
Farquharson wrote a monograph on the analysis of voting procedures and several papers, including a notable paper with
Michael Dummett
Sir Michael Anthony Eardley Dummett (; 27 June 1925 – 27 December 2011) was an English academic described as "among the most significant British philosophers of the last century and a leading campaigner for racial tolerance and equality." H ...
that conjectured the
Gibbard–Satterthwaite theorem.
Strategic voting
Farquharson published influential articles on the theory of voting: in particular, in an article with
Michael Dummett
Sir Michael Anthony Eardley Dummett (; 27 June 1925 – 27 December 2011) was an English academic described as "among the most significant British philosophers of the last century and a leading campaigner for racial tolerance and equality." H ...
, he conjectured that deterministic voting rules with more than three issues faced endemic
strategic voting
Strategic or tactical voting is voting in consideration of possible ballots cast by other voters in order to maximize one's satisfaction with the election's results.
Gibbard's theorem shows that no voting system has a single "always-best" strat ...
.
The Dummett–Farquharson conjecture was proved by
Allan Gibbard
Allan Fletcher Gibbard (born 1942) is an American philosopher who is the Richard B. Brandt Distinguished University Professor of Philosophy Emeritus at the University of Michigan, Ann Arbor. Gibbard has made major contributions to contemporary e ...
, a philosopher and former student of
Kenneth J. Arrow
Kenneth Joseph Arrow (August 23, 1921 – February 21, 2017) was an American economist, mathematician and political theorist. He received the John Bates Clark Medal in 1957, and the Nobel Memorial Prize in Economic Sciences in 1972, along with J ...
and
John Rawls
John Bordley Rawls (; February 21, 1921 – November 24, 2002) was an American moral philosophy, moral, legal philosophy, legal and Political philosophy, political philosopher in the Modern liberalism in the United States, modern liberal tradit ...
, and by
Mark Satterthwaite, an economist.
After the establishment of the Farquarson-Dummett conjecture by Gibbard and Sattherthwaite, Michael Dummett contributed three proofs of the
Gibbard–Satterthwaite theorem in his monograph on voting.
''Theory of Voting''
In the field of political
game theory
Game theory is the study of mathematical models of strategic interactions. It has applications in many fields of social science, and is used extensively in economics, logic, systems science and computer science. Initially, game theory addressed ...
, Farquharson's main contribution was his exposition of the
Condorcet paradox regarding the sincerity of voters. The problem was initially raised by
Pliny the Younger
Gaius Plinius Caecilius Secundus (born Gaius Caecilius or Gaius Caecilius Cilo; 61 – ), better known in English as Pliny the Younger ( ), was a lawyer, author, and magistrate of Ancient Rome. Pliny's uncle, Pliny the Elder, helped raise and e ...
and then picked up again in the political pamphlets of
Reverend Charles Lutwidge Dodgson (Lewis Carroll), who was a significant influence on Farquharson.
''Theory of Voting'' was originally Farquharson's doctoral thesis but was deemed to be of such a high quality it was later published as a book in its own right. Although written in 1958, when his doctorate was awarded, it was eventually published in 1969, by Yale University Press. The main reason given for the delay in publication is that Farquharson insisted that the logical choice diagrams be printed in colour, which they eventually were, in black, white and red.
The book won the Monograph Prize in the field of Social Sciences, awarded by the
American Academy of Arts and Sciences
The American Academy of Arts and Sciences (The Academy) is one of the oldest learned societies in the United States. It was founded in 1780 during the American Revolution by John Adams, John Hancock, James Bowdoin, Andrew Oliver, and other ...
.
Mental illness
At some point, Farquharson came to diagnose himself as suffering from several mental illnesses including
bipolar disorder
Bipolar disorder (BD), previously known as manic depression, is a mental disorder characterized by periods of Depression (mood), depression and periods of abnormally elevated Mood (psychology), mood that each last from days to weeks, and in ...
(manic depression) and
cyclothymia
Cyclothymia (, ), also known as cyclothymic disorder, psychothemia / psychothymia, bipolar III, affective personality disorder and cyclothymic personality disorder, is a mental disorder, mental and Abnormal behaviour, behavioural Disease#Disorder ...
.
His condition caused him to be absent frequently from his university studies, starting November 1955 to March 1957. He was further absent from his studies after the death of his father.
Call to the Warden of All Souls College
As Michael Dummett recalls, in 1955 Farquharson sat the Fellowship examination for
All Souls College
All Souls College (official name: The College of All Souls of the Faithful Departed, of Oxford) is a constituent college of the University of Oxford in England. Unique to All Souls, all of its members automatically become fellows (i.e., full me ...
. On the evening before an election meeting was held to discuss Farquharson's admission as a Fellow, the Warden of the college received a telephone call, which started with the words: "Do you have a pen and paper?" Farquharson tried to dictate what Dummett describes (he was not present himself) as a "lengthy statement in quasi-technical language, expounding a discovery which would have solve
icmany problems in mathematics, mathematical logic, physics, economics and the theory of voting."
Dummett clarifies the accuracy of his recollection: "I know very well what it was like: though I was away for the year in California, Farquharson also telephoned me there in just the same manner."
Farquharson was undergoing an attack of his mental illness, which it is believed caused him to contact the College Warden.
Dummett believes that Farquharson was far and above the best candidate for the election to the college; however, the Warden chose to mention Farquharson's telephone call to the Fellows, and Dummett believes the Warden "...inferred that Farquharson had gone mad", which no doubt led to his not being elected to the senior position of Fellow at All Souls College.
Farquharson briefly describes the incident in ''Drop Out!'': "...when as a candidate for a Fellowship of All Souls, I had destroyed my chances by a telephone call to the Warden, calling him from his high table to tell him that I had a message from God for him."
Mental health activism
After fully dropping out, Farquharson did some work supporting the mental health patient reform groups of the late 1960s, working with organisations such as the
Mental Patients' Union.
[Survivors History Group.](_blank)
/ref> He wrote, campaigned and argued with other members of the group for mental patients to have a greater say in their own treatment. He also helped to secure squatted
Squatting is the action of occupying an abandoned or unoccupied area of land or a building (usually residential) that the squatter does not own, rent or otherwise have lawful permission to use. The United Nations estimated in 2003 that there wer ...
sites and rent houses for groups to hold meetings and simply for a place to live.
Farquharson was a mental health activist working both with Tommie Ritchie in the Scottish Union of Mental Patients (SUMP) during 1972 and then the Mental Patients Union in 1973, shortly before his death.
He was the first member of SUMP from outside Hartwood Hospital.
Later life and work
After being rejected for the prospective Fellowship at All Souls College, Oxford, Farquharson worked for a brief time as an academic at Cambridge University
The University of Cambridge is a Public university, public collegiate university, collegiate research university in Cambridge, England. Founded in 1209, the University of Cambridge is the List of oldest universities in continuous operation, wo ...
. After losing this job, he worked in various other administrative positions, including as a manager for a call centre. He also contributed to the counter-cultural ''Bitman'' magazine, which published a special obituary edition as a tribute to him after his death in 1973.
His friend Guy Legge, who knew him from his time in Horton Hospital, thought Robin was an alcoholic and blames his wild mood swings on his dependency.
Autobiographical ''Drop Out!''
Dropping out commonly refers to a person who has left an educational institution without completing the course. This does not apply in the same way to Robin Farquharson, who held several degrees. The title of his book more accurately refers to his dropping out from the comfort of academic life into the uncertainty of London street-life.
The book begins with a quote from a poem by Matthew Arnold
Matthew Arnold (24 December 1822 – 15 April 1888) was an English poet and cultural critic. He was the son of Thomas Arnold, the headmaster of Rugby School, and brother to both Tom Arnold (academic), Tom Arnold, literary professor, and Willi ...
:
We cannot kindle when we will
The fire which in the heart resides,
The spirit bloweth and is still,
In mystery our soul abides:
But tasks in hours of insight willed
Can be through hours of gloom fulfilled.
– Matthew Arnold, "Morality".
Essentially the book is an account of Farquharson finding himself homeless and with little money and many debts, both through circumstance and his own actions. He initiated an experiment commencing on Monday 20 November 1967: he set out to forsake money (several times and with varying success) as a kind of restrictive social evil. This leaves him with very little option but to sleep rough and stay with friends or acquaintances now and again. The book includes a chapter on the free help offered by Rhaune Laslett and the Notting Hill Neighbourhood Service.
Many people see the book as a slightly forced and therefore somewhat inauthentic attempt to slum it with the lower classes in that Robin is so often bailed out by either good fortune, the kindness of strangers or old friends. It is much easier to step into a life of destitution like a puddle and to briskly leave it if the water becomes too cold knowing that there is money behind you and lots of people who are prepared to help you, for a short while at least.
The book is similar in style and content to other works of psycho-geography written by the situationists
The Situationist International (SI) was an Proletarian internationalism, international organization of social revolutionaries made up of avant-garde artists, intellectuals, and Political philosophy, political theorists. It was prominent in Eu ...
. (Indeed, Farquharson went on to form the Situationist Housing Association to provide accommodation for People Not Psychiatry). Many sections of the book simply list the areas of London Farquharson has walked through, including the names of streets and buildings he passes, interspersed with events and acquaintances he makes along the way.
It is the flux of his mental state and the variety of situations he encounters that make the book an interesting and vibrant account of London in the late 1960s. He copies information on a notice board, and rates graffiti in a public toilet for spelling, grammar and general interest.
Political activity
In 1965 Farqharson's South African passport was revoked as a result of his part in the lobbying, on behalf of SANROC, for South Africa's exclusion from the Olympic Games held in Tokyo, Japan, in 1964. He was rumoured to have been a member of the political White Panther movement.
He became a British subject in 1968.
He is also said to have helped tear down the walls at the Isle of Wight Festival 1970
The Isle of Wight Festival 1970 was a music festival held between 26 and 30 August 1970 at Afton Down, an area on the western side of the Isle of Wight in England. It was the last of three consecutive music festivals to take place on the islan ...
.
The squat years
Towards the end of his life, Farquharson spent much of his time in "open university" squat communities, a period during which he met artists and thinkers, including the poet Aidan Andrew Dun and the psychiatrist R. D. Laing.
Death
Farquharson died as the result of a fire at a house in Platt Street, Somers Town, London, in April 1973, down the road from St Pancras Old Church
St Pancras Old Church is a Church of England parish church on Pancras Road, Somers Town, London, Somers Town, in the London Borough of Camden. Somers Town is an area of the ancient parish and later Metropolitan Borough of St Pancras, London, St ...
. After being exposed to the fire, Farquharson suffered third degree burns. He was taken to the Hospital for Tropical Diseases near to St Pancras churchyard, where he died from his burns. Two workers also living in the house were tried for his death and found guilty of "unlawful killing".[
]
In popular culture
* Iain Sinclair, ''Lights Out for the Territory''
References
Bibliography
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{{DEFAULTSORT:Farquharson, Robin
Academics of the University of Cambridge
1930 births
1973 deaths
Counterculture of the 1960s
Counterculture of the 1970s
Alumni of Nuffield College, Oxford
People with bipolar disorder
20th-century squatters
Deaths from fire
Game theorists
History of mental health in the United Kingdom
Voting theorists
Rhodes University alumni
South African emigrants to the United Kingdom
Alumni of Michaelhouse
Alumni of Brasenose College, Oxford