jsinger - 3:59 am on Dec 10, 2010 (gmt 0)
I know exactly one person who has found true value in twitter... Everyone else I know has checked it out, posted 2-3 times, got bored, and quit. :)
I lasted about 6 tweets and quit.
If they ever update that ancient classic on crowd psychology "Extraordinary Popular Delusions and the Madness of Crowds," it will certainly have a scathing chapter on Twitter-mania.