You might not imagine that it would take a lot of research to establish that people whose only friendships are made through social networking sites are likely to suffer from a lack of real face to face friendships, but you may be surprised to learn that a serious researcher has decided that too much time spent on the likes of Facebook might lead to mental illness, dementia, and a whole lot more. He doesn’t mention blogs, though, so we’re OK for now. Of course, that’s no guarantee that we aren’t mad, bad, or demented already 
We found the full story here, but it’s showing up in a lot of other places. Unfortunately you need to be a subscriber to see the complete article in its original context.
