It seems like a category error to worry too much about machines deciding that humans are an "inefficiency" or a "liability." The drive towards maximizing effici

It seems like a category error to worry too much about machines deciding that humans are an "inefficiency" or a "liability." The drive towards maximizing efficiency is alien to computer systems that have not been explicitly constructed with that in mind. Organic creatures have an evolutionary impetus to maximize efficiency; machines (at this point and in the foreseeable future, at least) do not.