Yes, there are great conversations on Facebook!
So, I have to go home to join in, but yes, there are great conversations between educators cropping up all over Facebook. One of my favorites is the #edchat Facebook page.
http://www.facebook.com/pages/EdChat/113575728680477?v=wall
Lots and lots of conversation and great resources over there that are worth sharing and almost 2000 fans! Hey, let's make it a few more!