Now, with all due respects to the video and the application, (Vadinia) the video depicts a nightmare augmented reality. Navigating through real space while tied to a handheld device. This would probably be better illustrated within a museum or other controlled area, with the point being – where does the user begin absorbing information for herself? When does the user begin to form her own impressions based on classroom learing? Can this type of information input – output be done through the interface? I welcome your comments and discussion….