The Fibonacci series embodies the low of natural growth. In the fir-cone starting from the centre, a system of spirals runs in the right and left directions, in which the number of spirals always result in the values of the Fibonacci sequence: 3, 5, 8 and 13 spirals.
A similar setting can be seen on the sunflower, pineapple, chamomile, dandelion, marguerite, cactus, likewise in the arrangement of leaves on the stem and in the horns of some ruminating animals.

This song was written and performed based on the Fibonacci Sequence. A masterpiece.

https://scholarhero.wordpress.com/2013/11/04/the-mathematics-of-music-tools-lateralus/

https://youtu.be/Y7JG63IuaWs