I’ve spent a lot of time in the Andes studying the Quechua, and one thing that really stood out was the repetitive spiral motif in their quipu cords—those knotted string recordings. The pattern isn’t just decorative; each repetition marks a different level of authority. The chief’s cord has the spiral repeated eight times, while the heads of each family line repeat it four times, and the common villagers have it twice. It’s a visual way of encoding hierarchy that the whole community could read at a glance. Another example is the Polynesian tiki carvings, where the same figure is repeated in a circle to represent the cycle of kinship and communal responsibility. It’s like the people left a living puzzle on their artifacts, and I love piecing it together.

I did notice that the knot spacing isn’t uniform either. For the chiefs’ cords the gaps between the spiral loops are tighter—about half the width of a normal loop—while for family heads the loops are spaced a little wider, almost a full loop apart. The villagers’ cords have the widest spacing, almost double the loop size. It seems the artisans used knot distance to reinforce the visual hierarchy. I’ve sketched it in a quick diagram: three concentric circles with the knot spacing increasing outward. It’s a subtle cue that most people wouldn’t notice unless you’re looking for it. If you want, I can send you the photo of my notes.

Sure thing. For the chief’s cord I counted eight spiral loops. The space between each loop is about half the width of a standard loop—so if a normal loop is one unit, the gap is 0.5 units. The family heads’ cords have four loops, and the gaps are roughly one loop wide—so a 1:1 ratio. The common villagers’ cords have two loops, with gaps about two loop widths—so a 2:1 ratio. In short, the loop count drops from eight to four to two, and the spacing goes from tight (0.5) to medium (1) to wide (2). That’s the secondary layer I’m seeing.