here you are defending the watch but all the reasons he states apply to the watch as well. >Most of these are basically simple things you can already do on you

here you are defending the watch but all the reasons he states apply to the watch as well. >Most of these are basically simple things you can already do on your phone Google glass has a trackpad on the side, for the cases you say are better on the watch, you don't even need to look down to accomplish with glass.