The Fibonacci sequence of numbers is: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34 etc. Each term is the sum of the two preceding terms and the sequence continues infinitely. The key Fibonacci ratio of 61.8% - also referred to as “the golden ratio.”
This ratio can be used to describe the proportions of everything from nature’s smallest building blocks, such as atoms, to the largest structures in the universe, such as spiral galaxies. as well as the measure from your shoulder to your fingertips, the structure of sunflowers and the logarithmic golden spirals of the chambered Nautilus.
PS. The Fibonacci ratio also seem to play a role in the stock market. Who knows?
For me the sequence reflects the perfect beauty and harmony of nature. The exquisite rhythm of growth and life.