Extending blogging with structure

Catching up with Marc Canter I see that he and his cohorts have unveiled Structured Blogging. Looks interesting. I’ll need to try out the plugin(s) to see if the data-entry overhead makes sense for me.
Paul Kedrosky thinks I’m (well, all of us are) too lazy to make it work. He may be right. I may be lazy. But Marc just may be the lunatic we’re looking for.