[Video Link] Frank Warren is the founder of Post Secret. He's received over 500,000 postcards from anonymous people around the world who have shared a secret they've never told anyone before. I interviewed Frank right after his fantastic TED talk this afternoon, which got standing ovation.
See all my TED2012 coverage here.
Mark Frauenfelder is the founder of Boing Boing and the editor-in-chief of MAKE and Cool Tools. Twitter: @frauenfelder. His new book is Maker Dad: Lunch Box Guitars, Antigravity Jars, and 22 Other Incredibly Cool Father-Daughter DIY Projects