The second idea I had while thinking about structure was structure in nature. Everything needs to be in balance and when out of balance, nature fails or develops strangely. As I was looking I became increasingly interested in the idea of everything represented by the number phi. It is used in many different ways and is found in almost everything in nature as well as design and architecture and even subconsciously dictates whom we perceive as beautiful.
The Golden Section/Ration
I find it so interesting how this ratio used in design but also in nature: