Amazon.com has a feature today on J. Michael Straczynski, best known for Babylon 5, the best show in the history of television, but also more recently for his work in comic books, especially The Amazing Spiderman. Unfortunately, it says nothing about the new B5 project that he's working on and won't say anything about, but it does have a new short story by him that raises some very interesting ethical questions.
Update: JMS has informed his readers that Amazon moved the story after the first day. I've updated the link. In the event that anyone tried it after the move and therefore missed it, you can now read it at the new location.