See
http://bitcointalk.org/index.php?topic=909.msg10888#msg10888 for idea/concept.
Here's a start:
someone writes
Bitcoin
Actually, I have no idea how to start this. I am not so skilled at writing. Anyone care to conceptualize a kind of story that may be worthy, exciting, stimulating, insightful, etc for a /. article in relation to "other services where anonymity is paramount, and where Bitcoin may be a good fit?"