From Gizmodo comes this report of how the façade of an entire building in a Tokyo shopping district has been covered in a pattern of QR codes that can be read by smart phones. The N Building AR project by Teradadesign and Qosmo lets passersby view the QR code on their cell phone to enable the display of all kinds of information, including store offerings and interactive ads. It will even allow users to download coupons and make reservations. This is an intriguing concept, but it may meet consumer resistance. Without in-your-face advertising, it may be hard to draw the attention of people who don’t want to be bother holding their cell phones up at QR patterns on a building to see what they have to say. Still, like many other inventions that were initially discounted as futuristic fantasy, QR codes as a communication device should be ignored at your own peril. In recent years we have seen too many ‘safe’ communication design/marketing professions disappear for lack of demand. If QR advertisements on buildings and billboards catch on, who will that affect, how will it change our jobs, and how do we get ahead of the trend rather than be trampled by it?