I noted in the blog before but I had the business plan to use gesture motion as a new interface beyond GUI and VUI more than 10 years ago when I was working for bluetooth enabled device. At that time, Alps was developing the sensor motion.
Later it came out as motion controller from Nintendo, then Microsoft and now LEAP.
It is a pity that I could not debut my ideal device but it was too early at that time; however I am glad that my direction was right.
The gesture is the universal language which will become JUI.
It will be interesting year in terms of User Controller Innovation.