Listen to this artist speak on TED.com : Janet Echelman on "Taking imagination seriously"

"I got a call from a friend in Phoenix. An attorney in the office who'd never been interested in art, never visited the local art museum, dragged everyone she could from the building and got them outside to lie down underneath the sculpture. There they were in their business suits, laying in the grass, noticing the changing patterns of wind beside people they didn't know, sharing the rediscovery of wonder." (Janet Echelman)