Is That All There Is?

I prefer Peggy Lee's version of the song to Bette Midler's; I wonder if Mark Guzdial thought of either when he wrote this post a couple of days ago:
Surely, this can't be it---it can't be that Sakai + Twitter + a blog or Wiki is what all future studies will call the "traditional" form of online courses?
It's worth checking out some of the tools he links to: there's a revolution waiting to happen here, and I'd really like to be part of it.