One of my classes in Campion that I chose was Maths in Nature. I chose this class because wanted to combine something I LOVED(art) and one I didn't love so much(maths).
Fibonacci is a mathematical sequence that is infinite - spiral. Before Maths in Nature, I had already come across Fibonacci in a book called "The Miscalculations of Lightning" by Stacey McAnulty. It's about a girl who got struck by lightning and is a math genius.
In the end, it talks about Pi and Fibonacci.
This is the sequence of Fibonacci: 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89... and on and on. You get the sequence by adding the last 2 numbers.