Your example for the second way's it's own counterexample, IMO... It seems to me that the skills needed to make a good weasel hunting robot (computer vision, m

Your example for the second way's it's own counterexample, IMO... It seems to me that the skills needed to make a good weasel hunting robot (computer vision, mobility, audio processing) would have lots of other applications. Probably could angle to get hired for some of Google's robotic initiatives...