I think I’ve just witnessed the death of the mouse. This video points out some of the problems with the current ways we use technology (think Airplane Seatback Screens), and pushes the multi-touch screen to its limit of ten touches at once. Some of the same problems remain, especially when you have 10 or more apps open. But overall, it makes a lot of sense and is very intuitive. This could very-well be the final stage before we start hooking up electrodes to our brains.