Natural geometry

The lines in the sand showed which way the wind had blown. The grass-tips etched these perfect arcs as they bent with the force of the wind.

It is said that Leonardo da Vinci was once asked to paint a painting to prove that he was the greatest painter living. Instead, he simply took some charcoal and drew a perfect circle - a feat that no other person could achieve. Thus proving that humanity finds near-impossible what nature does with ease.