321: Secrets with Frank Warren

Curating peoples' secrets. It's a decidedly odd vocation, but Frank Warren has been doing it for a long time now through his ever-popular online art project, PostSecret.com. People anonymously send Frank their most intimate, private, beautiful, scandalous, horrifying, amazing, unspoken thoughts on postcards (yes, through the mail!) and Frank posts a new batch of them every Sunday on the site.