iPhone of the Future Video Gives You Chills

The iPhone 4 may be only two days away from reaching your hands, but we stop now and have a look at the device’s future. If things are going the way they are, somewhere in 2030, your Apple handset might look something like this:

This is an incredible video with great effects and we really wonder if that “neural interface” can really be achieved. As you can see, in the fast-text-scrolling side of the video, the futuristic iPhone will be scratch-proof, it’ll sport a walkie-talkie feature, a GPS, an iPet function and “thought control”.
Is this viable?