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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Research skills × Critical thinking × Page 1 of 6
Politics
Ada Lovelace
1815-1852 · England
Augusta Ada King, Countess of Lovelace (1815-1852), usually known as Ada Lovelace, was an English mathematician widely regarded as the author of the first published…
Scientific thinking Critical thinking Creative expression Research skills +1
"The Analytical Engine has no pretensions whatever to originate anything. It can do whatever we know how to order it…"
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Philosophy
Adi Shankara
Traditionally 788-820 · India (Hindu, Advaita Vedanta)
Adi Shankara (traditionally 788-820, though some scholars propose earlier dates) was an Indian philosopher and theologian whose consolidation of the Advaita Vedanta school shaped Hindu…
Critical thinking Ethical thinking Cultural heritage and identity Research skills +1
"Brahman is real, the world is false, and the individual soul is no other than Brahman."
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Arts
Akira Kurosawa
1910-1998 · Japan
Akira Kurosawa (1910-1998) was a Japanese film director, screenwriter, and editor whose thirty completed feature films include some of the most influential works in the…
Creative expression Critical thinking Cultural heritage and identity Ethical thinking +1
"To be an artist means never to avert one's eyes."
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Physics
Al-Biruni
973 CE - c. 1048 CE · Khwarezm (modern Uzbekistan)
Al-Biruni was a Central Asian polymath. The word 'polymath' means a person with deep knowledge in many fields. He worked as an astronomer, mathematician, geographer,…
Scientific thinking Research skills Critical thinking Cultural heritage and identity +1
"We must clear our minds of all the causes that blind people to the truth: ancient customs, the desire to…"
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Technology & Engineering
Al-Jazari
1136-1206 · Upper Mesopotamia (modern Turkey/Syria)
Badi al-Zaman Abu al-Izz ibn Ismail ibn al-Razzaz al-Jazari (1136-1206) was an engineer, craftsman, inventor, and mathematician who served the Artuqid dynasty in Upper Mesopotamia,…
Scientific thinking Creative expression Research skills Cultural heritage and identity +1
"It is not permissible once one has understood a subject completely to neglect to give credit to the pioneers."
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Mathematics
Al-Khwārizmī
c. 780-c. 850 · Persia / Abbasid Caliphate (active in Baghdad)
Muḥammad ibn Mūsā al-Khwārizmī was a Persian scholar born around 780, probably in Khwarezm, a region in what is now Uzbekistan. His family name, al-Khwārizmī,…
Scientific thinking Problem solving Critical thinking Research skills +1
"That fondness for science, by which God has distinguished the Imām al-Ma'mūn... has encouraged me to compose a short work…"
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History
Anna Komnene
1083 - c. 1153 · Byzantine Empire (Constantinople, modern Istanbul)
Anna Komnene was a Byzantine princess and historian. The Byzantine Empire was the eastern continuation of the Roman Empire. It survived for a thousand years…
Research skills Creative expression Critical thinking Cultural heritage and identity +1
"Time, in its irresistible and ceaseless flow, carries off and submerges all that has come into being and plunges it…"
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Chemistry
Antoine Lavoisier
1743-1794 · France
Antoine-Laurent de Lavoisier (1743-1794) was a French chemist whose systematic use of the balance to measure the weights of substances before and after chemical reactions…
Scientific thinking Research skills Critical thinking Creative expression +1
"Nothing is lost, nothing is created, everything is transformed."
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Law
Anténor Firmin
1850-1911 · Haiti
Joseph Auguste Anténor Firmin was a Haitian lawyer, politician, and pioneering anthropologist. He may be the first Black anthropologist in history. He was born on…
Critical thinking Scientific thinking Ethical thinking Cultural heritage and identity +1
"All human beings are endowed with the same qualities and the same faults, without distinction of colour or anatomical form.…"
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Mathematics
Archimedes
c. 287 BCE - c. 212 BCE · Syracuse, Sicily (Hellenistic Greek world)
Archimedes was a Greek mathematician, scientist, and engineer. He was born around 287 BCE in Syracuse, a Greek city on the island of Sicily. We…
Scientific thinking Problem solving Critical thinking Creative expression +1
"Eureka! I have found it!"
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Philosophy
Aristotle
384-322 BCE · Ancient Greece (Stagira, Macedonia)
Aristotle was an ancient Greek philosopher. He is one of the most important thinkers in the history of Western philosophy and science. He was born…
Critical thinking Ethical thinking Problem solving Research skills +1
"All human beings by nature desire to know."
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Literature
Audre Lorde
1934-1992 · United States
Audre Lorde (1934-1992) was an American poet, essayist, teacher, and political activist whose work insisted on the interconnection of race, gender, sexuality, and class in…
Creative expression Ethical thinking Critical thinking Cultural heritage and identity +1
"There is no such thing as a single-issue struggle because we do not live single-issue lives."
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History
Ban Zhao
c. 45-c. 117 CE · China (Han dynasty)
Ban Zhao was a Chinese historian, poet, and teacher of the Eastern Han dynasty. She is the first known woman historian of China. She was…
Research skills Creative expression Ethical thinking Cultural heritage and identity +1
"Yet only to teach men and not to teach women — is this not ignoring the essential relationship between them?"
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Philosophy
Baruch Spinoza
1632-1677 · Netherlands (Portuguese Jewish family)
Baruch Spinoza was a Dutch philosopher. He is one of the most important thinkers of the early modern period. He was born on 24 November…
Critical thinking Ethical thinking Research skills Scientific thinking +1
"God, or Nature."
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Business & Management
C.K. Prahalad
1941-2010 · India / United States
Coimbatore Krishnarao Prahalad (1941-2010) was an Indian-American management scholar whose ideas about corporate strategy, core competence, and the business opportunity at the bottom of the…
Critical thinking Creative expression Ethical thinking Cultural heritage and identity +1
"The roots of competitive advantage are buried deep inside the corporation."
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History
C.L.R. James
1901-1989 · Trinidad and Tobago
Cyril Lionel Robert James was a Trinidadian historian, political thinker, novelist, and cricket writer. He is one of the most important intellectuals the Caribbean has…
Critical thinking Cultural heritage and identity Ethical thinking Creative expression +1
"What do they know of cricket who only cricket know?"
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Biology
Charles Darwin
1809-1882 · England, United Kingdom
Charles Darwin (1809-1882) was an English naturalist and biologist. He was born in Shrewsbury into a wealthy and intellectually distinguished family: his grandfather Erasmus Darwin…
Scientific thinking Environmental thinking Critical thinking Research skills +1
"There is grandeur in this view of life, with its several powers, having been originally breathed into a few forms…"
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Business & Management
Chester Barnard
1886-1961 · United States
Chester Irving Barnard (1886-1961) was an American business executive whose book The Functions of the Executive (1938) became one of the foundational works of mid-twentieth-century…
Critical thinking Ethical thinking Problem solving Research skills +1
"An organization is a system of consciously coordinated activities or forces of two or more persons."
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Literature
Christine de Pizan
c. 1364-c. 1430 · Italy / France
Christine de Pizan was a medieval Italian-French writer. She is widely considered the first woman in Europe to make her living as a professional author.…
Creative expression Ethical thinking Cultural heritage and identity Critical thinking +1
"Just the sight of this book made me wonder how it happened that so many different men have been so…"
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Literature
Christopher Hitchens
1949 - 2011 · United Kingdom (later United States)
Christopher Hitchens was a British-American journalist, essayist, and writer. He was one of the most famous public intellectuals of the late 20th and early 21st…
Creative expression Critical thinking Ethical thinking Research skills +1
"What can be asserted without evidence can also be dismissed without evidence."
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Law
Cicero
106-43 BCE · Roman Republic (Italy)
Marcus Tullius Cicero was a Roman lawyer, statesman, philosopher, and writer. He is one of the most influential figures in the history of Western law…
Critical thinking Ethical thinking Creative expression Research skills +1
"The safety of the people shall be the highest law."
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Anthropology & Culture
Claude Lévi-Strauss
1908-2009 · Belgium / France
Claude Lévi-Strauss (1908-2009) was a Belgian-French anthropologist, one of the most influential social scientists of the twentieth century. He was born in Brussels to a…
Critical thinking Research skills Storytelling and narrative Scientific thinking +1
"The world began without man and will end without him."
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Mathematics
Claude Shannon
1916 - 2001 · United States
Claude Shannon was an American mathematician and engineer. He invented the field of information theory. His work made the digital age possible. Almost every technology…
Scientific thinking Problem solving Creative expression Research skills +1
"Information is the resolution of uncertainty."
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Economics
Claudia Goldin
1946-present · United States
Claudia Goldin is an American economist and economic historian. In 2023, she won the Nobel Prize in Economic Sciences, becoming the first woman to win…
Critical thinking Research skills Scientific thinking Ethical thinking +1
"I have always thought of myself as a detective."
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