Google Plus launched a new feature last night called Communities. It allows for a quick and easy sharing of links, resources and comments and suspect it could make for a good place to have more dynamic debates than what blog comments or email lists allow.
It’s open for anyone to join, although civil discourse is of course expected of all. You can find the community here.
All you need is a (free) Google Plus account to join.
(Incidentally, if you just want to follow me on Google Plus, you can do that here, but remember that you get the whole of me: FTTx, but also photography, role-playing games, music, and various other oddities).