Art, I made this, Maker

Art I Love – Knitted Hyperbolic Plane Headband

Years ago, my husband and I attended a panel about living with a writer. One of the participants said he has a writing hat. When he wore the hat, his spouse wasn’t allowed to interrupt him unless she was closely followed by a fireman with an ax and a need to evacuate the building.

Thus began the hat tradition in our house.

  • My writing hat is a purple fedora with a yellow band, saying Police Line Do Not Cross around the crown. The same rules about the fireman apply when I’m wearing this hat.
  • My playwriting hat is a crocheted yellow, orange, and lime green African kufi hat, with crocheted butterflies. Don’t ask why, crochet, butterflies and wild colors seemed appropriate at the time.
  • My maker’s hat is a pink engineer’s cap with Thomas the Engine and Proud to be an Engineer on the front.

Doing the household accounts is my least favorite thing. Going digital has helped, but not much. I decided I needed a hat, or rather a headband a la 1920s style to wear when I was dealing with numbers. A few years ago a mathematician at Cornell University did some work on crocheting hyperbolic planes. Here’s the link. So here’s my hyperbolic headband, designed to concentrate math rays into my brain.

2014-11-07 HyperbolicPlane

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