If Facebook wanted radical transparency, they could communicate to users every single person and entity who can see their content. They could notify then when the content is accessed by a partner. They could show them who all is included in “friends-of-friends” (or at least a number of people). They hide behind lists because people’s abstractions allow them to share more. When people think “friends-of-friends” they don’t think about all of the types of people that their friends might link to; they think of the people that their friends would bring to a dinner party if they were to host it. When they think of everyone, they think of individual people who might have an interest in them, not 3rd party services who want to monetize or redistribute their data. Users have no sense of how their data is being used and Facebook is not radically transparent about what that data is used for. Quite the opposite. Convolution works. It keeps the press out.
By Danah Boyd. Well-written and far too balanced to be called a rant.