There you have it, there will be more and more of this in years to come. Self checkout, smart cars will self drive, stores will need no employees, bitumen extraction will be self directed, accounting rules will be automated, so who will have work? Suncor link below...
http://nationalpost.com/opinion/colby-cosh-the-robots-shadow-falls-on-fort-mac-bringing-layoffs-but-its-progress