Definitely! It would be unreal to help students to join the global conversation in whatever area they're interested in. I haven't had the joy yet myself :-( But then i'm not writing about anything lately... just reading! Can't stop reading!
http://www.absoludity.net/blog/time-to-write-time-to-learn/
I've started commenting on other blogs trying to let people know about
blendedlearning.wikispaces.org . I keep coming across other resources that are either owned or hard to contribute to - think our wiki could provide such a great opportunity... but at a loss as to how to 'invite' others (not explicitly, but rather to make sure that blendedlearning invites participation/contribution instead of looking like some control freak wanting benefit from everyone else's ideas ;-) Any ideas?
-Michael