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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Philosophy
Adam Smith
1723-1790 · Scotland, United Kingdom
Adam Smith (1723-1790) was a Scottish philosopher and economist. He was born in Kirkcaldy, Scotland, and studied at the University of Glasgow and then at…
Financial literacy Ethical thinking Critical thinking Entrepreneurship and innovation +1
"It is not from the benevolence of the butcher, the brewer, or the baker that we expect our dinner, but…"
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Philosophy
Antonio Gramsci
1891-1937 · Italy, Southern Europe
Antonio Gramsci (1891-1937) was an Italian Marxist philosopher, journalist, and political organiser. He was born in Sardinia, the island off the coast of Italy, into…
Civic media and democracy Critical literacy Citizenship Media literacy +1
"All men are intellectuals, but not all men have in society the function of intellectuals."
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Politics
Hannah Arendt
1906-1975 · Germany / United States
Hannah Arendt (1906-1975) was a German-American political philosopher. She was born into a Jewish family in Hanover, Germany, and studied philosophy under Martin Heidegger and…
Citizenship Ethical thinking Civic media and democracy Critical thinking +1
"The sad truth is that most evil is done by people who never make up their minds to be good…"
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History
Ibn Khaldun
1332-1406 · Tunisia, North Africa
Ibn Khaldun (1332-1406) was a North African Muslim scholar, historian, and thinker. He was born in Tunis, in what is now Tunisia, to a family…
Systems thinking Critical thinking Research skills Civic media and democracy +1
"History is information about human social organisation, which itself is identical with world civilisation. It deals with such conditions affecting…"
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Politics
Kwame Nkrumah
1909-1972 · Ghana, West Africa
Kwame Nkrumah (1909-1972) was the first president of independent Ghana and one of the most important political thinkers and leaders of the twentieth century. He…
Citizenship Systems thinking Civic media and democracy Financial literacy +1
"The independence of Ghana is meaningless unless it is linked up with the total liberation of the African continent."
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Technology & Engineering
Marshall McLuhan
1911-1980 · Canada
Marshall McLuhan (1911-1980) was a Canadian media theorist. He was born in Edmonton, Alberta, and studied literature at the University of Manitoba and Cambridge University…
Media literacy Digital literacy Critical thinking Civic media and democracy +1
"The medium is the message. This is merely to say that the personal and social consequences of any medium result…"
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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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History
Walter Rodney
1942-1980 · Guyana, Caribbean / South America
Walter Rodney (1942-1980) was a Guyanese historian, political thinker, and activist. He was born in Georgetown, Guyana, then a British colony in South America, and…
Systems thinking Citizenship Civic media and democracy Financial literacy +1
"African development is possible only on the basis of a radical break with the international capitalist system, which has been…"
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