> I've spent some time wondering what a social network might look like if it was explicitly built around the idea of people managing multiple public profiles, a

> I've spent some time wondering what a social network might look like if it was explicitly built around the idea of people managing multiple public profiles, and keeping the connection between them private. Twitter supports this, though it's not explicitly built around it. Lots of people have multiple Twitter accounts, and some third-party clients like TweetDeck support multiple logged-in accounts at once.