"Neil Patel of Canonical did a few mockups to try and capture the spirit of what was discussed, but I think the most interesting piece wasn’t really possible to capture in a screenshot because it’s abstract and conceptual - file and content management. There’s a revolution coming as we throw out the old “files and folders” metaphor and leap to something new, and it would be phenomenal if free software were leading the way."

This would be cool. WinFS failed in some part due to the baggage it has to carry, but these guys have a lot less. And if done right, it would give GNOME/KDE a serious edge.