The Precision of the Small Scale In a quiet studio in Wichita, the air holds the stillness required for a different kind of creation. Clark Britton works with an X-acto knife and a steady hand, carving into single sheets of colored paper. These are not grand, sweeping gestures. Instead, he produces works often no larger than an index card. He describes the resulting pieces as fragile, comparing them to the delicate lace of a butterfly…