For more than a millennium, many Andean peoples used an object called a "khipu" (also spelled "quipu" and pronounced "key-poo") to record and communicate information. Khipus were made with cords ...
Karen Thompson is a Khipu Field Guide (KFG) Affiliate. This entails providing data to, and correcting the data in, KFG. No funds are received under this informal arrangement. For more than a ...