Have you seen this amazing feat of crochet? It's called the Melbourne Reef and it's been created using a thing called hyperbolic crochet (very mathmatical). I noticed that kootoyoo has been at it too. It's hard to believe that this thing of beauty and diversity is made from scraps of wool, recycled plastic bags and old video and audio cassettes isn't it? If it's captured your imagination like it has mine I suggest you pop over to Style Wilderness to see more amazing photographs and find out more about this mind-bending blend of maths and handicraft.