The Largest Fractal Ever Built

You can help make the MegaMenger, perhaps the largest fractal ever built, become a reality. 

The joint brainchild of Matt Parker and Laura Taalman, MegaMenger would, if all goes as planned, consist of a distributed level-four Menger Sponge comprised of twenty level-three Menger Sponges located throughout the world. The level-three sponges would be built (out of business cards) during the week of October 20-26, 2014, to coincide with the Martin Gardner Global Celebration of Mind Gatherings on October 21.

Learn more (or to express interest in participating).