Interesting new interaction paradigm seems to be emerging: draw-select reality. As Foursquare introduced the possibility to draw the area on the map for filtering places.
And now there is the new DJI Phantom 4 drone that makes it possible to drawselect a person to follow.
This is not only good news because the drone is really doing what drones should be doing: fly themselves. It is also an interesting interaction concept how it let you intuitively mark things in the real world to connect to functions in a digital space. Just like draw-selecting within Foursquare. I can imagine this will be more and more a common way to interact as the tools we use gets more intelligent.
target is new 