An extraordinary journey through the most beautiful equation there is — Euler's Identity — into the nature of being human. There's a core pattern to the universe we find ourselves in, which shows up in both numbers and in human beings. Creativity, transformation and spirituality are woven into our intelligence, intrinsic to our nature beyond whatever beliefs we might have. Adam Barley uses metaphor, dance, and visual symbolism to weave the four corners of the world together with the void that underlies it all.