📊 Ibn Khaldun

Abd al-Rahman ibn Khaldun (1332-1406) is considered by many scholars to be the father of modern sociology, economics, and scientific historiography — 400 years before these disciplines emerged in Europe. His masterpiece, The Muqaddimah (The Introduction), written in 1377, is a revolutionary work that analyzes the laws of history, the rise and fall of civilizations, the role of economics, climate, and social cohesion (asabiyyah). British historian Arnold Toynbee called it "undoubtedly the greatest work of its kind that has ever yet been created by any mind in any time or place." Ibn Khaldun's life was as dramatic as his ideas: he served as a diplomat, prime minister, and scholar in Tunis, Fez, Granada, and Cairo. He met Tamerlane (Timur) during the siege of Damascus in 1401 and negotiated the city's surrender. He died in Cairo at age 74. His tomb is unknown.

📖 The Muqaddimah: A Book 400 Years Ahead of Its Time

The Muqaddimah (1377) was intended as the introduction to Ibn Khaldun's universal history (Kitab al-Ibar). But it became a work of genius in its own right. Ibn Khaldun rejected the traditional method of history (collecting stories without verification). He developed a scientific method for studying history: 1) Examine sources critically. 2) Understand the laws of society. 3) Use reason to distinguish the possible from the impossible. He wrote: "The past resembles the future more than water resembles water." His central theory: civilizations rise and fall in predictable cycles. A new dynasty is founded by nomads with strong asabiyyah (social solidarity). After 3-4 generations, they become soft, urbanized, and luxury-loving. They lose their asabiyyah. They are overthrown by a new group of nomads. The cycle repeats every 120 years (3 generations).

💰 The First Economist

Ibn Khaldun is also considered the father of modern economics. In The Muqaddimah, he wrote: 1) Labor is the source of all value (labor theory of value — 400 years before Adam Smith). 2) Prices are determined by supply and demand. 3) Population growth increases division of labor, which increases productivity. 4) Taxation: lowering taxes stimulates economic growth (Laffer Curve — 600 years before Arthur Laffer!). 5) Government should not interfere in trade. 6) The economy goes through cycles of growth and decline. Ronald Reagan cited Ibn Khaldun in his speeches! (Though he probably didn't read the original).

👑 Meeting Tamerlane: 1401

In 1401, Ibn Khaldun (age 69) was in Damascus during Tamerlane's siege. The city was doomed. He was lowered from the walls in a basket to negotiate with the most terrifying conqueror of the age. Tamerlane (who had heard of Ibn Khaldun) received him. They discussed history, philosophy, and politics for 35 days. Ibn Khaldun wrote a detailed description of North Africa for Tamerlane (who was planning to invade it). Tamerlane offered him a position at his court. Ibn Khaldun politely declined. He managed to secure safe passage for the scholars and civilians of Damascus. Then he returned to Cairo. He wrote about this meeting: "I saw a king among kings. He had intelligence, shrewdness, and knowledge of history."