Seeing Eye-to-Eye

People often disagree because they fail to see something exactly the same way - from the same viewpoint. In the most literal sense, this needn't always be a problem. Two people equipped with clothing-based multimedia computers can not only stay in touch, sending data, voice, and video to each other, but can also exchange perfectly accurate viewpoints. Each person can see exactly what the other person sees overlaid on a portion of his or her own screen.
From Wearable Computing: A First Step Towards Personal Imaging