Christopher Danielson is the man. I’m not going to go into a ton of detail on the hierarchy of hexagons because it was a personal experience, and would be different for any other group of attendees. However, here are two pictures:
I was fascinated both by how much complexity we dug out of hexagons, and how much Danielson let us guide our own inquiry. He was really an awesome facilitator, and it felt great to be a part of a genuine geometric inquiry.
Five Twelve Thirteen 