You can't be a self-respecting computer or science geek and not have heard about the Fibonacci series. You know, 1-1-2-3-5-8… etc. How about Fibonacci's Ratio? How about the Golden Mean or the Divine Proportion? Not sure, right?
Fibonacci, and its role in art, design and photography is a little less well known. As I continue to study photography and art I came across this excellent article about that very topic:
"Hopefully, this article has shed some light on a somewhat mysterious subject in the world of photography. Fibonacci's Ratio is a powerful tool for composing your photographs, and it should't be dismissed as a minor difference from the rule of thirds.
While the grids look similar, using Phi can sometimes mean the difference between a photo that just clicks, and one that does't quite feel right. I'm certainly not saying that the rule of thirds doesn't have a place in photography, but Phi is a far superior and much more intelligent and historically proven method for composing a scene." (from Divine Composition With Fibonacci's Ratio)