Lions rarely go after the strongest, sharpest, healthiest gazelle. Why it should be any different in the human realm?<p>What we need is not stop denying there are populations at risk from the overwhelming disclosure of private information into the public, and start taking measures to educate the most vulnerable people, and if need be, isolate them from the (public?) online world. I know walled gardens are taboo, but they did make - and continue to make - a lot of sense once the Internet began to fill with lay (as in, not part of the technorati) people.