Enjoy crocheting? But feeling uncomfortable with that lacy, grandmotherish vintage feel that crocheted decorations tend to have? Fear not! For what is crocheting but algorithms? And what could result into cleaner, more modern shapes than the simplest of mathematics? This is not your Great Auntie’s doily - though it might as well be. Hardly anything is more timeless than fractals, after all. Whether you are a proud nerd or simply someone who appreciates the secret symmetries of whirlpools and…