This is what pushes mankind to advance... and also the thing that makes them afraid to take a step forward.
Humans have advanced the quickest during conflict. Using inhumane methods. The thing stopping these kinds of activities now are laws. Though even laws can't hold everyone accountable.
In a way we need someone to break certain laws to advance the mankind but the question is... how far should one go? I mean only the imagination holds us back.
The concept of laws was mad by a madman, so only another madman can completely ignore them to do whatever one wants. It isn't a question of 'if', but a question of 'when'. When will someone go beyond what we see as cruel or inhumane?