Madeline Ashby (whom you'll remember from such Boing Boing features as Surfaces - a short story for a thesis on border security sez, "This is an invitation to join a 2-day design jam in Toronto, focused on user experience problems common to international border crossings. I'll be there Friday to give a talk, but what I'm really excited about is what the other jammers will produce. The theme of the jam is 'Everyone Must Pass...' and the design challenge will be presented at the event. After that, teams will develop their own solutions to the problem. And all those solutions will be Commons licensed, so they can be shared with border towns around the world!"