üç robot yasası

• a robot may not injure humanity or, through inaction, allow humanity to come to harm.
  
  bu zeroth (0) yasasidir ve en oncelikli yasadir. buna gore birinci yasa da soyledir:
  
  a robot may not injure a human being or, through inaction, allow a human being to come to harm, except where that would conflict with the zeroth law.