One does not guide a good-bad dichotomy.

The good-bad dichotomy guides people.

Authority figures that promote, enforce, or impose a good-bad dichotomy can definitely serve to misguide people or pose a danger to humanity or nature. However, it is a double-edged sword. It can also be applied appropriately and provide for peace and safety.

One man's terrorist is another man's freedom fighter. I think many people - especially philosophers - are well aware of the subjectivity of good and evil and they're able to arrive at conclusions that are not stuck in that dichotomy. However, some people have very poor critical thinking skills and they have the conscience of a alligator.

If we depart entirely from the dichotomy, how do we preserve peace?