My daughter taught herself to knit. She just decided one day that she wanted to know how, looked up some videos online, practiced. Once she hit a snag (heh) she found someone who could explain it to her.
She has a rather scientific and literal mind. So I am pretty sure she will be thrilled with this:
A mobius strip??math-based knitting.
Or there is Guerilla knitting.
Ants not included...
Apparently, knitting isn't just for Grandma anymore!
T, who knitted for about 5 minutes last year, then forgot how