Very nicely explained. I find the mathematics of weaving, knitting, braiding very dopamine squirt inducing.

It seems this interest is shared by many here on HN because there have been many threads on them. @dang had once compiled a list.

Let me repost one of mine where Richeson explores Maypole dancing through the lens of Braids.

https://news.ycombinator.com/item?id=44225324