"The more our world functions like the natural world, the more likely we are to endure on this home that is ours, but not ours alone."

~ Janine Benyus

Over the millennia, optimized natural forms have been developed such as the double helix, the unique shape of our DNA.  Here, a double-spiral acts as the major vertical circulation path in the home, one that is always enjoyable to ascend and descend.