Social Networking

One of the things I am most intrigued by in the world of portable technology is the explosion of mobile social networkers. With Facebook, Twitter, LinkedIn and Myspace all available on the latest mobile devices, it is now possible to broadcast all of life’s happenings in real-time from the convenience of a portable handset.

http://wave.google.com/

"I want to follow your witty thoughts ... just join Twitter!"

So nags my friend. They say brevity is the soul of wit. Wit does not often work well without context though. How well does Twitter incorporate context into its brevity-oriented space?