Oswald McWeany writes: Forget assembly lines, vacuuming floors, or conquering humanity; robots, it seems, have learned a new skill, cleaning hair. This may at first sound frivolous for robotic engineering but the 24 fingered robot is seen as an aide to the elderly or disabled. Link to Original Source
The UNIX philosophy basically involves giving you enough rope to
hang yourself. And then a couple of feet more, just to be sure.