I agree that a lot of the conversation about Facebook and privacy is not useful. I'd like to see more specificity. What I disagree with -- and correct me if I

I agree that a lot of the conversation about Facebook and privacy is not useful. I'd like to see more specificity. What I disagree with -- and correct me if I'm misunderstanding you -- is the idea that since absolute privacy is impossible, there's no point in discussing privacy. That's akin to saying that since absolute safety is impossible, there's no point in discussing safety issues. I also disagree with the idea that nobody should complain / just don't use it if you don't like it. I would participate in a safety discussion related to a car I never bought. A privacy discussion related to a web site I don't use is fair game too.