Knit one, purl two

This has nothing to do with Winnipeg. But it did remind me of friends back home, as well as my own dad. Who knew you could combine high-level math with knitting/crocheting? Click here to read about one woman's representation of hyperbolic space using yarn.

Oh, and the coolest part is that her research is funded by something called The Institute For Figuring (free crazy hat with every new membership).