Judging by our nervousness when we think we've left them behind, our cellphones may just be the most personal possession we own. And we rely on them for just about everything we do, despite thinking they're the downfall of civilization -- especially in somebody else's hands. But one cellphone user, in Boca Raton, Florida, who packs two iPhones everywhere he goes, has discovered the zen of cellphones.With Amy Gahran, Allen Sinai, Michael Bearden, Karen Reina, and Patrick Perrotta. Music by Zenji and Sasha and Felix Perez-Hita. Produced during a residency at the Virginia Center for the Creative Arts.