there are billions of users on facebook ..some people use stage names to protect themselves and identity because they are in bands,show biz,their jobs etc. no other site is doing this but facebook ..the policy is supposed to help protect people but its hurting more then its helping.. there are other ways of achieving this goal and keeping peoples identities safe too.. a real name can be googled looked up and a stalker can get your home address that easy .. so its not safe