ANTHROPOLOGISTS UNRAVEL MESSAGE OF INCA'S KNOTTED STRINGS
The knotted strings used by the ancient Inca may have conveyed accounting information and words, a new computer analysis suggests.
Ref. https://www.cbc.ca/story/science/national/2...ings050811.html
Its obvious that the Inca's had a much further advanced civilization than anyone else of its time. The more researchers learn about them, the more complex and advanced it becomes. The Inca's and the Aztecs both had complex messeging and communication strings that we are only now beginning to unravel. Makes you wonder just how advanced they truly where.