Detangling enthusiasts trade snarled yarn to tease back into order
by Cory Doctorow from on (#YP4P)
Online communities like Ravelry's "Knot a Problem" invite knitters to ship them their most tangled yarn, which they patiently unravel and wind into usable skeins, as a kind of knitting-adjacent hobby, one that combines problem solving with topology. (more")