Actually, it can already understand some hand gestures [1]. Compared to all the other things an autonomous car has to deal with, gesture recognition doesn't see

Actually, it can already understand some hand gestures [1]. Compared to all the other things an autonomous car has to deal with, gesture recognition doesn't seem like such a stretch. [1] http://road.cc/content/news/150448-google-patent-reveals-how-driverless-cars-recognise-hand-signals http://road.cc/content/news/150448-google-patent-reveals-how...