Do you "Like" things on FB without giving it much thought? I was doing that until a friend pointed out that the information you share with likes and other things on FB is used by many companies (politicians and credit companies included!) The more I know about the data mining on FB now the less I want to go there and share. I saw this warning today http://consumer.healthday.com/Article.asp?AID=674295  and have decided I am no longer going to like anything. I think I'll just use FB to keep tabs on everyone else. Does anyone else find this kind of thing almost scary?