How Does Incan Quipu (communication system) Work?

The Incan quipu is like a fancy counting rope that helps people send messages without writing.

Imagine you have a big bag of colorful strings. Each string has knots tied in different places, and each knot means something, like how many toys you have or how old your friend is. The Incas used these knotted ropes to remember numbers and even tell stories.

• Knots are like tally marks, more knots mean bigger numbers.
• Colors help group different types of information, like different kinds of food or people in a family.
• Positions on the rope matter too. Knots near the top might mean something special, just like how you put your favorite toy at the front of your shelf.

So when someone wants to send a message, they tie knots and color strings according to what they want to say. Then another person can read it by looking at the knots, colors, and where things are tied on the rope, just like reading a storybook!