Is Facebook a Safe Place for Social Activism?

"“The place we all go to exercise our freedom of expression and to share opinions is a private platform run by a private company, and they don’t let us say every single thing that’s legal,” says Daphne Keller, director of intermediary liability at the Stanford Center for Internet and Society and a former head lawyer for Google’s web search team. “They only let us say the things that their policies permit. There’s good business reasons for that for them, but it’s a strange impact for us as a society sharing speech.”"