On November 19th Twitter changed it's inherent question from "What are you doing," to "What's happening?" This was in response to how users engage with each other and the larger tweeting community. As stated in their recent blog entry
"...people are witnessing accidents, organizing events, sharing links, breaking news, reporting stuff their dad says, and so much more."
This is a major turning point for social networking and how it is used. And the fact that we use these tools as more than a way to track down old friends, broadcast our activities or engage in make believe wars is acknowledged in this change.
Think about it for a moment. It went from "What are you doing?" to "What's happening?" In that one change, this social media outlet suddenly acknowledged that the internet doesn't have to be an altar of narcissistic self indulgence. It's a way we share our experiences, our surroundings and our perspectives.
What's happening? Twitter has just validated the power of Community 2.0.