Privacy for the sake of Posterity

I find that the ideas behind the cultural imperative created by our social networking technology to expose all of our thoughts, actions and behaviors to public access fascinating.  Alan Dershowitz explains how this becomes problematic and encourages all to think about the consequences of information "sharing" without considering the long term ramifications.  

It would seem that there are tremendous opportunities to those that would get into developing how and why it is important to protect our right to privacy.  I don't often agree with Mr. Dershowitz on his views and policy recommendations but on this topic of protection of a concept to a "right" to privacy is one issue that we can agree upon.