What is most interesting to me is a general purpose robot arm (or pair of arms) that is geometrically similar to human arms so it can be trained by a human. And

What is most interesting to me is a general purpose robot arm (or pair of arms) that is geometrically similar to human arms so it can be trained by a human. And that is designed not to unload a dishwasher, but is designed to do basically anything it is trained to do. Which can include not only unloading the dishwasher, but doing the whole process of getting dishes cleaned and put away, laundry cleaned and folded and put away, and any number of other household tasks. And probably most importantly, it can make robot arms.