Star, Branch, Spiral, Fan: Learn to Draw from Nature's Perfect Design Structures

As if being responsible for dazzling sunsets and the aurora borealis were not enough, nature is also guardian to the universal principals of design. With mathematical perfection, its recurring structures seem to magically adapt as they show up in hundreds of ways: the radial star at the center of snowflakes, fruits and flowers, and the arms of starfish; spirals at the heart of nautilus shells, unfur...