Putting the workforce concerns aside, this is pretty exciting. I think the two easiest parts of the problem to tackle are the prep part and the delivery part. T

Putting the workforce concerns aside, this is pretty exciting. I think the two easiest parts of the problem to tackle are the prep part and the delivery part. The part in the middle will be the hardest. I expect that the first really successful robot staffed restaurant will be a pizza restaurant. Pretty much all of the parts are already mechanized in the industrial production of frozen pizzas, and the challenge would be to downscale it to a restaurant sized machine that could do the cooking as well.