A shell that displays the Fibonacci spiral. Fibonacci's sequence and phi are important mathematical concepts (especially in biology) in the same way Planck's constant is important to Quantum Mechanics.
1 to 1.618 over and over and over again.The Fibonacci sequence. A mathematical sequence discovered in the 12th century. A pattern appears in nature over and over again… The curve of a wave, spiral of sea shell, segments of a pineapple. The universe is made of precise patterns and proportions. Everything is connected. Only some can see how the pieces fit together. .golden ratio seen in seashell