The color purple relates to the imagination and spirituality. Purple or violet assists those who seek the meaning of life and spiritual fulfillment - it expands our awareness, connecting us to a higher consciousness. For this reason it is associated with transformation of the soul and the philosophers of the world are often attracted to it. In the meaning of colors, purple and violet represent the future, the imagination and dreams, while spiritually calming the emotions. @Heather Maclean
Another example of the spiral. This time its with a Nautilus shell. It's a perfect example of the golden ratio in nature as you can see by how both the shell and spiral expand by something like 1.5 its size every turn.
Creation or evolution? The Fibonacci sequence is found throughout Jehovah's creation, look around what do you see? "Mathematics is the alphabet with which God has written the universe." - Galileo - jw.org -
The points of an Icosahedron (one of the 5 Platonic Solids) an be made by intersecting 3 Golden rectangles (based on the proportion Phi - 1:1.618 - the Golden Ratio). An icosahedron has 20 triangular faces, 30 edges and 12 vertices with five triangular faces meeting at each vertex.