It seems like everywhere I look, people are waking up to the fact that are strong enough in themselves to open up and work together in scalable groups to make the impacts that we couldn't as individuals or as institutions.  The Nexus forms a perfect example of this, to me.  I haven't even been around for very long, but the transformations people go through, evidenced in the expression of their posts still amazes me.  Those who hang around for a while, and engage, unfold beautifully.