As an addendum to my recent posting on the “Overlap7 conference” may I point you to the very informative comments left by Steve Portigal (co-organizer of Overlap06) and Michael Anton Dila (Key organizer of Overlap07). Thanks, folks!
I find it highly interesting (relevant) to see how social interactions and iterative learning shape the creation of a new (un)conference format. Let’s see what Overlap08 will bring :-)