Sure, they could (maybe they did, I have no idea) -- but note that George had this to say about the doc: > The document included examples of how to run such te

Sure, they could (maybe they did, I have no idea) -- but note that George had this to say about the doc: > The document included examples of how to run such tests. After reading the document, Hayward said that it appeared to him that Facebook had used negative testing before. He added, "I have never seen a more horrible document in my career."