Fibonacci Spiral photographs . Italian 12th century mathematician Fibonacci designed a spiral used on  following numbers added to each other. Pictures by Paul Pickard Fibonacci golden spiral,  the golden ration fibonacci spiral photography

Leonardo Pisano is better known by his nickname Fibonacci. He was the son of Guilielmo and a member of the Bonacci family. Fibonacci himself sometimes used the name Bigollo, which may mean good-for-nothing or a traveller.

The Fibonacci sequence is one of the most famous formulas in mathematics.

Each number in the sequence is the sum of the two numbers that precede it. So, the sequence goes: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, and so on. The mathematical equation describing it is Xn+2= Xn+1 + XnIn technical analysis, a Fibonacci retracement is created by taking two extreme points on a stock chart and dividing the vertical distance by the key Fibonacci ratios of 23.6%, 38.2%, 50%, 61.8%, and 100%.

Fibonacci Spiral photography. The Fibonacci spiral is a spiral that is built by constructing arcs that connect the points of squares based on the Fibonacci sequence that are assembled in a spiral pattern. The Fibonacci sequence a series of numbers, starting with 0 and 1, where each following number in the sequence is found by adding the two numbers before it. Picture by Paul Pickard Fibonacci Spiral photographs. The Fibonacci spiral is a spiral that is built by constructing arcs that connect the points of squares based on the Fibonacci sequence that are assembled in a spiral pattern. The Fibonacci sequence a series of numbers, starting with 0 and 1, where each following number in the sequence is found by adding the two numbers before it. Picture by Paul Pickard Fibonacci Spiral photography. The Fibonacci spiral is a spiral that is built by constructing arcs that connect the points of squares based on the Fibonacci sequence that are assembled in a spiral pattern. The Fibonacci sequence a series of numbers, starting with 0 and 1, where each following number in the sequence is found by adding the two numbers before it. Picture by Paul Pickard Fibonacci Spiral photographs. The Fibonacci spiral is a spiral that is built by constructing arcs that connect the points of squares based on the Fibonacci sequence that are assembled in a spiral pattern. The Fibonacci sequence a series of numbers, starting with 0 and 1, where each following number in the sequence is found by adding the two numbers before it. Picture by Paul Pickard Fibonacci Spiral photographs. The Fibonacci spiral is a spiral that is built by constructing arcs that connect the points of squares based on the Fibonacci sequence that are assembled in a spiral pattern. The Fibonacci sequence a series of numbers, starting with 0 and 1, where each following number in the sequence is found by adding the two numbers before it. Picture by Paul Pickard Fibonacci Spiral photographs. The Fibonacci spiral is a spiral that is built by constructing arcs that connect the points of squares based on the Fibonacci sequence that are assembled in a spiral pattern. The Fibonacci sequence a series of numbers, starting with 0 and 1, where each following number in the sequence is found by adding the two numbers before it. Picture by Paul Pickard Fibonacci Spiral photographs. The Fibonacci spiral is a spiral that is built by constructing arcs that connect the points of squares based on the Fibonacci sequence that are assembled in a spiral pattern. The Fibonacci sequence a series of numbers, starting with 0 and 1, where each following number in the sequence is found by adding the two numbers before it. Picture by Paul Pickard Fibonacci Spiral photographs. The Fibonacci spiral is a spiral that is built by constructing arcs that connect the points of squares based on the Fibonacci sequence that are assembled in a spiral pattern. The Fibonacci sequence a series of numbers, starting with 0 and 1, where each following number in the sequence is found by adding the two numbers before it. Picture by Paul Pickard Fibonacci Spiral photographs. The Fibonacci spiral is a spiral that is built by constructing arcs that connect the points of squares based on the Fibonacci sequence that are assembled in a spiral pattern. The Fibonacci sequence a series of numbers, starting with 0 and 1, where each following number in the sequence is found by adding the two numbers before it. Picture by Paul Pickard Fibonacci Spiral photographs. The Fibonacci spiral is a spiral that is built by constructing arcs that connect the points of squares based on the Fibonacci sequence that are assembled in a spiral pattern. The Fibonacci sequence a series of numbers, starting with 0 and 1, where each following number in the sequence is found by adding the two numbers before it. Picture by Paul Pickard Fibonacci Spiral photographs. The Fibonacci spiral is a spiral that is built by constructing arcs that connect the points of squares based on the Fibonacci sequence that are assembled in a spiral pattern. The Fibonacci sequence a series of numbers, starting with 0 and 1, where each following number in the sequence is found by adding the two numbers before it. Picture by Paul Pickard Fibonacci Spiral photographs. The Fibonacci spiral is a spiral that is built by constructing arcs that connect the points of squares based on the Fibonacci sequence that are assembled in a spiral pattern. The Fibonacci sequence a series of numbers, starting with 0 and 1, where each following number in the sequence is found by adding the two numbers before it. Picture by Paul Pickard Fibonacci Spiral photographs. The Fibonacci spiral is a spiral that is built by constructing arcs that connect the points of squares based on the Fibonacci sequence that are assembled in a spiral pattern. The Fibonacci sequence a series of numbers, starting with 0 and 1, where each following number in the sequence is found by adding the two numbers before it. Picture by Paul Pickard 