Great Thinkers

Meet the great minds whose ideas have shaped the world — philosophers, scientists, artists, leaders, and revolutionaries whose thinking still matters today.

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223 thinkers
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Law
Montesquieu
1689-1755 · France
Charles-Louis de Secondat, Baron de Montesquieu, was a French lawyer and political thinker. He was born in 1689 at the family castle of La Brède,…
Critical thinking Ethical thinking Research skills Creative expression +1
"When the legislative and executive powers are united in the same person, or in the same body of magistrates, there…"
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Religion
Moses Maimonides
1138-1204 · Al-Andalus / Egypt (Sephardic Jewish)
Moses ben Maimon (1138-1204), a religious figure known in Hebrew as Rambam and in Arabic as Musa ibn Maymun, was a Sephardic Jewish philosopher, legal…
Critical thinking Ethical thinking Cultural heritage and identity Research skills +1
"The truth does not become more true by virtue of the fact that the entire world agrees with it, nor…"
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Business & Management
Mustafa Kemal Atatürk
1881-1938 · Ottoman Empire / Republic of Turkey
Mustafa Kemal Atatürk was the founder and first president of the Republic of Turkey. He was born in 1881 in Salonica (now Thessaloniki, Greece), then…
Critical thinking Ethical thinking Cultural heritage and identity Problem solving +1
"Peace at home, peace in the world."
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Philosophy
Nagarjuna
c. 150-250 CE · India, South Asia
Nagarjuna (approximately 150-250 CE) was an Indian Buddhist philosopher, widely considered one of the most important and influential thinkers in the entire history of Asian…
Metacognition Ethical thinking Scientific thinking Critical thinking +1
"Whatever is dependently arisen, that is explained to be emptiness. That, being a dependent designation, is itself the middle way."
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Literature
Naomi Klein
born 1970 · Canada
Naomi Klein is a Canadian writer, journalist, and activist. She was born in 1970 in Montreal, Canada. Her family was Jewish and politically active. Her…
Critical thinking Creative expression Ethical thinking Research skills +1
"Klein's title 'No Logo' turns a brand-free idea into a slogan against the power of brands themselves."
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Law
Nelson Mandela
1918-2013 · South Africa
Nelson Rolihlahla Mandela was a South African lawyer, freedom fighter, and statesman. He led the long struggle to end apartheid, the racist system that ruled…
Ethical thinking Critical thinking Cultural heritage and identity Emotional intelligence +1
"I have cherished the ideal of a democratic and free society in which all persons live together in harmony and…"
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Literature
Niccolò Machiavelli
1469-1527 · Florence (Italy)
Niccolò Machiavelli was an Italian writer, diplomat, and political thinker. He was born in 1469 in Florence, then a powerful Italian city-state. His family was…
Critical thinking Ethical thinking Creative expression Research skills +1
"It is much safer to be feared than loved, when, of the two, either must be dispensed with."
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Technology & Engineering
Nikola Tesla
1856-1943 · Serbian, Austrian Empire / United States
Nikola Tesla (1856-1943) was an electrical engineer and inventor whose work on alternating current, induction motors, and wireless power transmission helped shape the modern electrical…
Scientific thinking Creative expression Research skills Critical thinking +1
"The present is theirs; the future, for which I really worked, is mine."
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Arts
Nina Simone
1933 - 2003 · United States (African American, exiled in Europe in later life)
Nina Simone was an American singer, pianist, and songwriter. Her real name was Eunice Kathleen Waymon. She was born in 1933 in the small town…
Creative expression Ethical thinking Emotional intelligence Cultural heritage and identity +1
"An artist's duty is to reflect the times."
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Language & Linguistics
Noam Chomsky
b. 1928 · United States
Avram Noam Chomsky (born 1928) is an American linguist, philosopher, and political commentator whose work has changed the study of language and who has also…
Critical thinking Scientific thinking Ethical thinking Research skills +1
"Colorless green ideas sleep furiously."
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Literature
Nora Vagi Brash
1944-2024 · Papua New Guinea
Nora Vagi Brash OBE CMG was a Papua New Guinean playwright, poet, actress, and director, widely regarded as the country's foremost dramatist. She was the…
Creative expression Cultural heritage and identity Critical thinking Ethical thinking +1
"Director of National Identity. As if such a thing could be directed at all."
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Literature
Noémia de Sousa
1926-2002 · Mozambique (Portuguese East Africa)
Noémia de Sousa was a Mozambican poet and journalist who is widely called 'the mother of Mozambican poetry'. She was born Carolina Noémia Abranches de…
Creative expression Ethical thinking Cultural heritage and identity Critical thinking +1
"If you want to understand me, come and bend over my African soul."
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Law
Oliver Wendell Holmes Jr.
1841-1935 · United States
Oliver Wendell Holmes Jr. (1841-1935) was an American jurist, legal philosopher, and Associate Justice of the United States Supreme Court. He was born in Boston,…
Critical thinking Citizenship Ethical thinking Research skills +1
"The life of the law has not been logic; it has been experience."
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Literature
Oodgeroo Noonuccal
1920 - 1993 · Australia (Noonuccal people, Stradbroke Island/Minjerribah)
Oodgeroo Noonuccal was an Aboriginal Australian poet, activist, teacher, and artist. She was the first Aboriginal Australian to publish a book of poetry. Her work…
Creative expression Ethical thinking Cultural heritage and identity Critical thinking +1
"We are nature and the past, all the old ways gone now and scattered."
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Literature
Orhan Pamuk
1952-present · Turkey
Orhan Pamuk is a Turkish novelist who won the Nobel Prize in Literature in 2006, the first Turkish citizen to receive the prize. He is…
Creative expression Cultural heritage and identity Ethical thinking Critical thinking +1
"I read a book one day and my whole life was changed."
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Education
Origen
c. 184 - c. 253 CE · Alexandria, Roman Egypt
Origen was an early Christian scholar and teacher. He was born around 184 CE in Alexandria, in Roman Egypt, and died around 253 CE. He…
Critical thinking Research skills Ethical thinking Cultural heritage and identity +1
"The Scriptures were written by the Spirit of God, and have a meaning not only such as is plain, but…"
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Politics
Patrice Lumumba
1925-1961 · Democratic Republic of the Congo
Patrice Émery Lumumba was a Congolese political leader and the first Prime Minister of the independent Democratic Republic of the Congo. He was born in…
Critical thinking Ethical thinking Cultural heritage and identity Creative expression +1
"We have known the mockery, the insults, the blows we had to endure morning, noon, and night because we were…"
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Sociology
Patricia Hill Collins
1948-present · United States
Patricia Hill Collins is an American sociologist. She is one of the most important thinkers on race, gender, and power in recent decades. She was…
Critical thinking Ethical thinking Cultural heritage and identity Research skills +1
"Self-definition is a way of resisting oppression."
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Medicine & Health
Paul Farmer
1959-2022 · United States / Haiti / Rwanda
Paul Farmer (1959-2022) was an American physician, anthropologist, and global health activist. He was born in North Adams, Massachusetts, and grew up in modest and…
Health literacy Citizenship Ethical thinking Systems thinking +1
"The idea that some lives matter less is the root of all that is wrong with the world."
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Chemistry
Percy Julian
1899-1975 · United States
Percy Lavon Julian (1899-1975) was an African American chemist whose pioneering synthesis of plant-derived steroids made cortisone and other hormone-based medicines widely available for the…
Scientific thinking Research skills Ethical thinking Critical thinking +1
"You can do anything you want if you will put enough work into it. That has always been my philosophy."
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Philosophy
Peter Abelard
1079 - 1142 · France
Peter Abelard was a French philosopher, theologian, and teacher. He was one of the most influential and controversial intellectual figures of the 12th century. He…
Critical thinking Ethical thinking Creative expression Research skills +1
"By doubting we come to inquiry; by inquiry we perceive truth."
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Literature
Peter Drucker
1909-2005 · United States (born Austria)
Peter Ferdinand Drucker (1909-2005) was an Austrian-American writer and teacher whose books and articles over seven decades shaped the practice of management and helped establish…
Critical thinking Ethical thinking Research skills Creative expression +1
"The purpose of a business is to create a customer."
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Philosophy
Peter Singer
1946-present · Australia (currently United States)
Peter Singer is an Australian philosopher. He is one of the most widely read living philosophers and one of the most controversial. He was born…
Ethical thinking Critical thinking Problem solving Cultural heritage and identity +1
"The question is not, Can they reason? nor, Can they talk? but, Can they suffer?"
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Philosophy
Philo of Alexandria
c. 20 BCE - c. 50 CE · Alexandria, Roman Egypt
Philo of Alexandria was a Jewish philosopher who lived in Egypt. He was born around 20 BCE and died around 50 CE. Alexandria, his home…
Critical thinking Cultural heritage and identity Ethical thinking Research skills +1
"The man who runs away from himself can never escape, for he carries himself wherever he goes."
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