>> But just like the other devices, the watch will start small and expand from here. If you asked futurists how the iphone will 10 years on - they would have p

>> But just like the other devices, the watch will start small and expand from here. If you asked futurists how the iphone will 10 years on - they would have predicted a lot of what we have today - because it's based on clear technological trends - moore's law, cheaper/smaller sensors, etc and reasonable use cases - i.e. mobile gaming, mobile info. But when reading about the potential of the watch, either you hear not so exciting uses(like a remote control for all your smart home devices, instead of a phone), or crazy predictions that's hard to see how get to technologically(the watch will have a small projector, the watch will detect an incoming heart attack). And even with those crazy projections - it's not clear at all whether those technologies, if they work, would be preferably implemented in a watch. On the other hand, Apple is great at marketing, so who knows ?