I just noticed (accidentally) that I am ‘connected to’ Barack Obama, US Senator and Presidential Candidate through three different people. Talk of six-degrees of separation! In the world networked through LinkedIn, Plaxo and others, my guess is that it may not be six any more.

BTW: If you haven’t been to Plaxo recently you should check out their new interface and tools.

First published on September 12, 2007