Idea of androids 

The idea of personal assistant robots is not too far off, perhaps. But how will these human-like robots, called androids, behave and how will they be governed? Won’t they “take over the world?” If the robot laws of Isaac Asimov  is followed, we’ll be safe.

• Asimov’s first law is that robots may not harm humans either through action or inaction.
• They must obey humans except when the commands conflict with the first law.
• Androids must protect themselves except, again, when this comes into conflict with the first law.