I think a lot of what they're aiming at is rethinking a lot of the scenarios where you're trying to directly replicate how you use your phone, on your wrist. S

I think a lot of what they're aiming at is rethinking a lot of the scenarios where you're trying to directly replicate how you use your phone, on your wrist. So to take your map scenario. Here's how it currently works for me. Take the phone out, pull up maps, figure out where the hell I am, where I'm trying to get to, and then plot a route between the two. Yes, that's going to work a whole lot better on a phone. But what comes next? Following the route from A to B with the phone held flat in front of me like it's some kind of divining rod. And this is where rethinking the actual interaction starts making a difference. Having the phone push cues instead of walking somewhere I'm unfamiliar with my nice expensive divining rod held out ..