Where do we see patterns? And who uses them?

Have you noticed the patterns in the snow lately? The staggered footprints turning every which way, defined by our walk patterns.

Patterns are something artists often use in their creations, but everyone else uses them too – it's part of what makes us human. Patterns are not just something visible – they can be found throughout everything in existence. It can be found in the way the seasons change, the way waves break on the beach, the hours we sleep/wake, or how our hair grows. From the way we organize neighborhood streets - block by block, to how we use speech to communicate with other people.