Well what do you expect, a machine that reads your mind and magically conjures up whatever was in your head? Don't think of it as an invention. Think of it as a language. A type of sign language that's used to communicate with a machine rather than a person. The picture gesture and the time gesture are great examples. Rather than having to push a button on a camera, you just gesture for it. Sure it's not as useful and good looking as a digital camera but some day it will be. LOL @ folks who think he's going to box and ship exactly what he showed. It's a long while away from consumer use.