Add this to The Horrors of Data Aggregation. from Lori Andrews is a law professor at Chicago-Kent College of Law.

A how to: " How do we:
Connect the dots between our worlds in a way that propels us forward without overwhelming us with technology?
Shine a light on who we really are, but protect our identities and right to privacy?

Perhaps too minimal.
Share with the world, but only what’s appropriate for the world to see?

I say the simplest answer is to find the bonds that already exist and focus on them until they define us, ignoring the rest. Here’s how I do that. Take what works for you and leave the rest.