Nature’s Patterns Reveals Mathematical Reasoning

The Fibonacci sequence describes the pattern in which flowers fit the most seeds possible into their centers.
Nature is filled with patterns – spirals, in particular, are especially noticeable in species of plants and animals. Sunflowers, for example, seem to spiral their seeds from their centers in some sort of mathematical pattern. Snail shells, too, show growth rings that become gradually larger as they spiral away from the shell’s center. Evergreen cones, heads of broccoli and cauliflower, and tree branches all display noticeable iterations of this spiraling pattern, too.
The spirals that appear all around us are no accident of nature – while they’re beautiful to look at, their purpose is much more important than vanity alone. Beneath the aesthetically pleasing shapes of petals, seeds, and branches are two fascinating mathematical concepts that explain nature’s tendency to expand in spirals. Read the rest of this entry »