Links

Golden Mean and how it works
  http://www.youtube.com/watchv=JZvGbjeUymo&playnext=1&list=PL04CF0165
  CCA0C528 

Golden Mean in relation to human body
   http://www.youtube.com/watch?v=085KSyQVb-U&feature=related

Divine Proportion
  http://www.summum.us/philosophy/phi.shtml

Other information looked at when researching for measurements according to cosmos/nature

Sacred Circle Cosmos in relation to human body and Ratio
   http://sacredcirclecosmos.com/Sacred%20Geometry/circle&pentagon2.html 

Numbers and the Cosmos
  http://www.astronomy.pomona.edu/archeo/greece/pythagoras/ideas.htm 

Philosophy of Pythagoras
  http://www.thebigview.com/greeks/pythagoras.html