The pattern is created using chaos theory. It is not designed, but comes from a simple rule describing how the position of each point follows from the last. Chaos theory can also describe natural processes in biology and in weather systems that govern our food production. Like many things in nature, when you look at it closely this pattern seems random, but when seen as a whole the structure is clear. Circular designs are used in many cultures to represent a whole, and to help us reflect. Feeding our population is a global challenge, but together the solutions will emerge.