I am always thirsting for knowledge and have been exploring all sorts of different nerdy things.  Today, I was enjoying some serious nerding out by watching TEDTalks. I learned how crochet, math and hyperbolic coral all fit together.

Margaret Wertheim connects hyperbolic coral reefs, mathematics and crocheting

Margaret Wertheim on TEDTalks
Example of a hyperbolic crochet coral reef from their website

Smithsonian’s Crochet Coral Reef