To create a pinboard is to say to the world, Here are the beautiful things that make me who I am—or who I want to be. Young women use Pinterest to plan their weddings, men collect watches and bikes into de facto gift registries, and couples assemble furniture sets for their new homes. Pictures of attractive men and women in various states of undress abound. The sum of each user’s choices is displayed in an ever-changing pastiche on each person’s home page. “When you open up Pinterest,” Silbermann says, distilling his vision, “you should feel like you’ve walked into a building full of stuff that only you are interested in. Everything should feel handpicked for you.” In other words, it’s a store in which every single product has been tailored to your needs, ambitions, and desires.