This is really interesting. I wonder how it will effect Pages that are known for sarcastic/satire type of content on purpose. Pages like The Onion, Hard Times, etc. I feel like there would have to be a lot of work in the fact-checking part of this. At what point will it be too manual of a process, or will the algorithm start to fail on these "grey" areas?

Also, it's nice to see Facebook implement a feature solely for the user that could be costing them ad money.