Yes where the saying the golden rule comes from I know from my Art studies 20 years ago that this is a great theory for composition for artists as well as photographers. The link is very helpful.. It is a good experiment to try images that appeal to ones eye and more often than not they match up with one of the golden ratio rules. Thankyou

Danny O'Byrne  http://www.digitalartzone.co.uk/

"All the technique in the world doesn't compensate for the inability to notice" Eliott Erwitt