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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12 thinkers
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Era: Medieval × Creative expression ×
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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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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Religion
Dogen
1200-1253 · Japan (Soto Zen Buddhist)
Eihei Dogen (1200-1253) was a Japanese Buddhist monk whose writings founded the Soto school of Zen Buddhism and produced one of the most original bodies…
Critical thinking Ethical thinking Cultural heritage and identity Creative expression +1
"To study the Buddha way is to study the self. To study the self is to forget the self. To…"
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Business & Management
Guru Nanak
1469-1539 · Punjab (Sikh founder)
Guru Nanak (1469-1539) was the founder of Sikhism, whose teaching and poetic hymns established a distinctive religious tradition in the Punjab region of South Asia.…
Ethical thinking Cultural heritage and identity Critical thinking Creative expression +1
"There is no Hindu, there is no Muslim."
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Religion
Hildegard of Bingen
1098-1179 · Germany (Holy Roman Empire)
Hildegard of Bingen was a German nun, writer, composer, and healer. She was one of the most important thinkers in medieval Europe. She was born…
Creative expression Critical thinking Cultural heritage and identity Ethical thinking +1
"I am a feather on the breath of God."
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Chemistry
Jabir ibn Hayyan
c.721-815 CE · Persia / Iraq (Abbasid Caliphate)
Jabir ibn Hayyan (c.721-815 CE), known in medieval Europe as Geber, was a scholar of the early Islamic world whose writings on alchemy, chemistry, pharmacy,…
Scientific thinking Research skills Critical thinking Cultural heritage and identity +1
"He who experiments not, attains nothing."
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Religion
Julian of Norwich
c. 1342-after 1416 · England
Julian of Norwich was an English Christian mystic and theologian. She is thought to be the first woman to have written a book in English…
Ethical thinking Cultural heritage and identity Creative expression Emotional intelligence +1
"All shall be well, and all shall be well, and all manner of thing shall be well."
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Religion
Martin Luther
1483-1546 · Germany (Lutheran / Protestant Reformer)
Martin Luther (1483-1546) was a German friar, theologian, and biblical scholar whose objections to Catholic practice became the catalyst for the Protestant Reformation — a…
Critical thinking Ethical thinking Cultural heritage and identity Creative expression +1
"Here I stand; I can do no other."
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Literature
Mirabai
c. 1498-c. 1547 · India (Rajasthan)
Mirabai was a sixteenth-century Indian poet and saint. She is one of the most loved figures in the bhakti movement, a Hindu devotional tradition that…
Creative expression Ethical thinking Cultural heritage and identity Emotional intelligence +1
"Mira's lord is the clever Mountain Lifter; she is his slave forever, at the dust of his lotus feet."
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Literature
Murasaki Shikibu
c. 973-c. 1014 · Japan
Murasaki Shikibu was a Japanese writer and lady of the imperial court. She is the author of The Tale of Genji, often called the world's…
Creative expression Cultural heritage and identity Emotional intelligence Critical thinking +1
"At the court of an emperor (he lived it matters not when), there was among the many gentlewomen of the…"
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Literature
Rumi
1207-1273 · Khorasan / Anatolia (Persian Sufi)
Jalal al-Din Muhammad Rumi (1207-1273), known throughout the Islamic world as Mawlana (our master) and in the West by the short name Rumi, was a…
Creative expression Ethical thinking Cultural heritage and identity Critical thinking +1
"Listen to this reed, how it complains, telling tales of separation."
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Philosophy
Zhu Xi
1130-1200 · China
Zhu Xi was a Chinese philosopher, teacher, and government official of the Southern Song dynasty. He was born on 18 October 1130 in Youxi, in…
Ethical thinking Critical thinking Research skills Cultural heritage and identity +1
"If we wish to extend our knowledge to the utmost, we must investigate the principles of all things we come…"
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