One of the issues with computer science is that some people would rather move atoms than pixels. That is to say that virtual objects, even if they involve images on a screen, are less compelling to some than physical objects doing actual work in the real world. Robots have long been involved in the connection between real and virtual worlds.  How do we control those robots? How much autonomy is there and how much is machines responding to direct human control? Well that all depends. Some tasks are easily programmed and easily done by “rote.” Others have too much variability or require to much more