But even when the laws haven't been tampered with, they're still filled with holes, traps, oversights, etc. The first law states "A robot may not injure a human being or, through inaction, allow a human being to come to harm." This law requires a robot to intervene when a human is doing something the robot considers risky. A robot operating under this rule might grab you off your skateboard, because it judges skateboarding to be risky and is required to take action to prevent that possible harm ("A robot may not [...] through inaction, allow a human being to come to harm") That inaction clause could be removed, but that introduces other problems.
