In this case it is a robot the outcast one that has to overcome the misgivings of the world around him. This would become to model of many other robot stories of our time, about the eternal battle between humans and machines, and the myth that humans can create machines powerful enough to destroy them. However the story has a bit of reality in it, since humans do use robots to do the house work. Only that they still haven't created one that would perform all activities together, but design one specific robot for each task. They don't look human-like, perhaps, especially to avoid this kind of emotional conflict between machines and their owners.

The story was written in 1951, when the world's image of robots was much different than it is today. In spite of all the technologic and scientific advances made by that period, in the mid 20th...
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