I think this is being a bit sensationalist. I often see articles posted by friends, and under the article there are automatic suggestions of further articles th

I think this is being a bit sensationalist. I often see articles posted by friends, and under the article there are automatic suggestions of further articles that counter the article in question. E.g. a link to an article about a UFO might have under it an auto-suggested link to an article on Snopes about how the UFO sighting was a hoax.