Kaveman
Treehouser
Gawd damn I love the HU!
Yeah, but I think the key to the method is the crisscrossing of the figure 8. It forces loops to stack rather than get their order mixed up. I guess the alternating direction also eliminates twist.Now that I think about it, and since you have inspired me to think harder, it would probably work better than with micro thin cordage because it is less resistance to loosing shape and structure, and less likely to tangle.
Didgeridoo players...
Clever penguin...