That brings up the other natural user interface that's missing, which is gesture recognition. https://atap.google.com/soli/ https://atap.google.com/soli/ I su

That brings up the other natural user interface that's missing, which is gesture recognition. https://atap.google.com/soli/ https://atap.google.com/soli/ I suppose it'll take another generation before people start to wonder why everyone used to hunch over a computer "in the old days"