The Incas' Extraordinary Contributions to Science and Technology

The Incas may not have bequeathed any written records, but they did have colourful knotted cords. Each of these devices was called a khipu ( ... Rich in foodstuffs, textiles, gold, and coca, the Inca were masters of city building but nevertheless had no money. In fact, they had no marketplaces at all. They have a heavy use of circles in their artistic designs and even created perfectly circular terraces. ' Although, the Inca did not have a written language, by using quipus they were able to keep detailed records of all sorts of things across the empire. Inca technology and architecture were highly developed, although not strikingly original. Their irrigation systems, palaces, temples, and ... The Incas had no iron or steel, so their armor and weaponry consisted of helmets, spears, and battle-axes made of copper, bronze, and wood. Javier, MSEE Following the Inca, the Aztec civilization has also made substantial contributions to science and technology and to the society as ... Introduction: Observe that the Incas did not have writing or scientific instruments for measure- ment. Ask students to think about how the Incas used direct ... As a third point Troll pointed out irrigation technology as advantageous to Inca state-building. While Troll theorized concerning environmental influences on ... Inca Technology The Inca had many technologies, including Stone Cutting (which they were very good at), Agriculture, Astronomy, Mathematics, Medicine, ...