Landscapes, fractals, flowers. The common denominator here seems to be the emersion of structured complexity from the iteration of simple patterns. That is, more or less, chaos theory.
As you can read in the comments, the song is a track by Brian Transeau AKA BT and it's entitled 1.618 (a reference to the Golden Ratio). It is the fifth track on his album This Binary Universe. Hence, the name of the file...
The video (that "shows off examples of the golden ratio in nature and mechanisms") has been developed by Scott Pagano, at Neither Field.
