This is a tough one, but for me the song meaning can be quite clear: it is to deal with the struggle of living in a set of morals that can be completely wrong as an individual, but understand that every society needs a minimum set of morals values to structure order and justice for all. So the matter is not to deny morality at all, but to create another one more fitting to the current needs, wether they are economic and or religious, as seen in many times in history.
This is a tough one, but for me the song meaning can be quite clear: it is to deal with the struggle of living in a set of morals that can be completely wrong as an individual, but understand that every society needs a minimum set of morals values to structure order and justice for all. So the matter is not to deny morality at all, but to create another one more fitting to the current needs, wether they are economic and or religious, as seen in many times in history.