Thinkers

Who saw it before anyone else did?

All Etymologies Inventions Case Studies Thinkers
Thinker
Abraham Maslow
He never drew the pyramid. A consulting psychologist added it years later.
Psychologist, 1908-1970
Thinker
Adam Smith
He spent ten years writing a book about sympathy before he wrote the one about markets.
Economist and philosopher, 1723-1790
Thinker
Amartya Sen
Famines are caused not by food shortages but by failures of work and wages, his Nobel-winning research proved.
Economist and philosopher, born 1933
Thinker
Amy Wrzesniewski
She found that hospital janitors who saw their work as a calling did more than their job descriptions required.
Organizational psychologist
Thinker
Andrew Carnegie
He arrived in America at thirteen, unable to read, and died owning more than 2,500 libraries.
Industrialist and philanthropist, 1835-1919
Thinker
Antonio Gramsci
He wrote his most important work in a fascist prison, explaining why workers defend the system that exploits them.
Political theorist, 1891–1937
Thinker
Ayn Rand
Her novel imagined what would happen if the most productive people on earth stopped working.
Novelist and philosopher, 1905–1982
Thinker
B.R. Ambedkar
Born an Untouchable, he wrote India’s constitution and argued that caste was not a division of labor but of laborers.
Jurist and social reformer, 1891–1956
Thinker
Barry Schwartz
No language had a word for the misery of having too many options until he named it.
Psychologist and Professor, Swarthmore College
Thinker
Beatrice Webb
She co-founded the London School of Economics and coined the phrase "collective bargaining."
Social Reformer and Economist, 1858-1943
Thinker
Byung-Chul Han
He studied metallurgy in Seoul, then moved to Germany to explain why achievement is a disease.
Philosopher, born 1959
Thinker
C.K. Prahalad
Four billion people living on less than two dollars a day were not a charity case but a market.
Management theorist, 1941–2010
Thinker
Carol Dweck
She gave the education system a vocabulary for how people think about their own intelligence.
Psychologist, b. 1946
Thinker
Charles William Eliot
He ran Harvard for forty years and gave American students the right to choose what they studied.
President of Harvard University, 1869-1909
Thinker
Chester Barnard
A telephone company president wrote the book that redefined organizations as systems of cooperation, not command.
Business executive and theorist, 1886-1961
Thinker
Confucius
His philosophy placed merit above birth, and it governed China’s civil service for thirteen centuries.
Philosopher, c. 551–479 BCE
Thinker
David Graeber
He coined the phrase "We are the 99 percent" and the concept of bullshit jobs.
Anthropologist, 1961-2020
Thinker
Douglas McGregor
He asked managers one question that split the profession in two.
Management theorist, 1906-1964
Thinker
E.F. Schumacher
After twenty years running Britain’s coal board, he wrote the case against industrial bigness.
Economist, 1911–1977
Thinker
E.P. Thompson
He showed that the clock did not just tell time but taught obedience.
Historian, 1924-1993
Thinker
Elton Mayo
He found that factory workers produced more when someone paid attention to them.
Psychologist and management theorist, 1880-1949
Thinker
Émile Durkheim
He used statistics to argue that suicide, the most personal act imaginable, was a social phenomenon.
French sociologist, 1858–1917
Thinker
Erich Fromm
He argued that modern freedom had become so frightening that millions would give it away.
Social psychologist and psychoanalyst, 1900-1980
Thinker
Frances Perkins
She watched 146 workers die in a fire, then rewrote American labor law.
U.S. Secretary of Labor, 1933–1945
Thinker
Frank Parsons
He died before his book was published, but it invented career counseling.
Social reformer and vocational guidance pioneer, 1854–1908
Thinker
Frantz Fanon
A psychiatrist from Martinique, he diagnosed colonialism itself as a form of mental illness imposed on the colonized.
Psychiatrist and political philosopher, 1925–1961
Thinker
Frederick Winslow Taylor
He timed steelworkers to hundredths of a minute.
Engineer and management theorist, 1856–1915
Thinker
Friedrich Hayek
His 1944 warning that planning leads to tyranny became free-market scripture.
Economist and political philosopher, 1899–1992
Thinker
George Lakoff & Mark Johnson
They proved that the metaphors we use shape what we are able to think.
Linguist and philosopher, 1980–present
Thinker
Guy Standing
Millions cycle through short-term jobs with no security, no identity, and no voice. He named their class.
Economist, born 1948
Thinker
Ha-Joon Chang
Every wealthy nation used protections to industrialize, then told developing nations to abandon them.
Economist, born 1963
Thinker
Hannah Arendt
She divided all human activity into three categories and warned that modernity was collapsing them into one.
Political philosopher, 1906-1975
Thinker
Henry Ford
Worker turnover at his Highland Park plant reached 370 percent in 1913.
Industrialist, 1863-1947
Thinker
Herbert Freudenberger
He watched clinic volunteers hold cigarettes until they burned out, then named what he saw.
Psychologist, 1926-1999
Thinker
Herbert Simon
He won a Nobel Prize for proving that rational decision-making is a fiction.
Political scientist and economist, 1916-2001
Thinker
Horace Mann
He traveled to Prussia in 1843 and brought back the blueprint for American public education.
Educational reformer, 1796-1859
Thinker
Ibn Khaldun
Five centuries before European economists, he described how civilizations rise, decay, and collapse.
Historian and economist, 1332–1406
Thinker
Ivan Illich
He argued that schools produce the need for schooling, not the capacity to learn.
Social critic, 1926-2002
Thinker
James C. Scott
He spent a career studying why states simplify people, and why people resist being simplified.
Political scientist, 1936-2024
Thinker
Johann Heinrich Pestalozzi
He built schools for orphans and argued that education should begin with the child, not the curriculum.
Swiss educator, 1746-1827
Thinker
John Dewey
He opened a laboratory school in 1896 where children learned by doing, not by sitting still.
Philosopher and educator, 1859-1952
Thinker
John Maynard Keynes
In 1930, he predicted a fifteen-hour workweek by 2030.
Economist, 1883–1946
Thinker
John R. Lee / Samuel Marquis
Ford sent investigators into workers’ homes to decide who deserved a raise.
Ford Motor Company executives, active 1913–1921
Thinker
José María Arizmendiarrieta
A one-eyed parish priest in postwar Spain built the world’s largest worker-owned cooperative.
Catholic priest and cooperative founder, 1915–1976
Thinker
Karl Marx
He spent thirty years writing a book that blamed capitalism for turning human labor into a commodity.
Philosopher and economist, 1818–1883
Thinker
Karl Polanyi
He argued that the economy was always embedded in society until the nineteenth century tried to rip it free.
Political economist, 1886–1964
Thinker
Maria Montessori
One of Italy's first female physicians built an education system by watching children teach themselves.
Physician and educator, 1870-1952
Thinker
Martha Nussbaum
She built a list of ten things every human being needs to be able to do, and measured economies against it.
Philosopher, born 1947
Thinker
Mary Parker Follett
She argued for "power with" instead of "power over" decades before anyone listened.
Political scientist and management theorist, 1868-1933
Thinker
Max Weber
He described bureaucracy as the most efficient system ever devised, then called it a cage.
Sociologist, 1864-1920
Thinker
Michel Foucault
He argued that modern institutions do not punish deviance but produce normality.
Philosopher and social theorist, 1926-1984
Thinker
Mihaly Csikszentmihalyi
He heard Carl Jung lecture on UFOs in Switzerland and decided to study psychology.
Psychologist, 1934-2021
Thinker
Milton Friedman
In 1970, he wrote that a corporation's only responsibility is to increase its profits.
Economist, 1912-2006
Thinker
Mohandas Gandhi
He organized a nation around a spinning wheel, turning homespun cloth into an act of economic resistance.
Political leader and social reformer, 1869–1948
Thinker
Muhammad Yunus
He lent $27 to 42 villagers in Bangladesh and started a bank for the poor.
Economist, born 1940
Thinker
Nassim Taleb
He spent 21 years as an options trader before writing about uncertainty.
Scholar, born 1960
Thinker
Otto von Bismarck
He built the welfare state to prevent a revolution, not to start one.
Chancellor of the German Empire, 1871-1890
Thinker
Paulo Freire
Brazil imprisoned him for teaching peasants to read.
Brazilian educator, 1921-1997
Thinker
Peter Drucker
He coined the term knowledge worker in 1959.
Management consultant and educator, 1909–2005
Thinker
Pierre Bourdieu
He grew up in a farming village and built a theory explaining why he was never supposed to leave it.
French sociologist, 1930–2002
Thinker
Robert Owen
He coined "eight hours labour, eight hours recreation, eight hours rest" in 1817.
Welsh textile manufacturer and social reformer, 1771-1858
Thinker
Robert Propst
He designed the Action Office for autonomy. Corporations bought it for density.
American inventor and designer, 1921-2000
Thinker
Rosa Luxemburg
She argued that capitalism could survive only by constantly consuming non-capitalist societies at its borders.
Political economist and activist, 1871–1919
Thinker
Simon Kuznets
He invented the number governments use to measure national success, then warned them not to trust it.
Economist, 1901–1985
Thinker
Simone Weil
A philosophy teacher, she took a factory job to understand what industrial labor does to the human mind.
Philosopher and activist, 1909–1943
Thinker
Sojourner Truth
She was born into slavery, freed herself, then asked a nation what it meant to work and not be paid.
Abolitionist and labor rights advocate, c. 1797–1883
Thinker
Taiichi Ohno
An American supermarket taught him more about manufacturing than any factory he had ever visited.
Industrial engineer, 1912–1990
Thinker
Thomas Kuhn
He gave the world the phrase paradigm shift, then spent decades regretting how people used it.
Historian and philosopher of science, 1922-1996
Thinker
Upton Sinclair
He wrote a novel about immigrant workers in Chicago’s meatpacking plants, and a nation focused on the meat.
Novelist and investigative journalist, 1878–1968
Thinker
W. Edwards Deming
Japan invited him to teach quality in 1950; America ignored him until 1980.
Statistician and management consultant, 1900-1993
Thinker
W.E.B. Du Bois
White workers accepted low wages, he argued, because racism paid them a psychological wage instead.
Sociologist and historian, 1868–1963
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