I ' m not talking about the line from johnathan at all . The lines following his lines are said by nobody in particular . Omniscient narrator overrides a character in game . We were already showed in iv that it was always people from outside who disrupted the system . In the regular world , it was neutral people coming . In blasted tokyo it was people who weren ' t in the cocoons . Its not clear that that warning was not about people who were not on the inside of the system . Either way , it doesn ' t particularly matter . The feature of law endings is them lasting indefinitely . Whether they end at some point , or something totally expected that could even be from another universe happens is irrelevant , since every world is implied to end at some point , and unexpected things could happen in any world . The point is being better than the alternatives in the period . That its very hard to disrupt and will last for a long time is meant as a negative of it too . There ' s not much chances for second guessing , since once its there it will likely be so for a long time .