A good society that wipes out what they consider evil might not be fine. They might be killing their neiighbours for a reason, and even then, that reason might be wrong.A good society that wipes out evil -- that's fine. But when they turn to "who's next" then they are no longer good. "Not killing the neighbors for no reason" is a basic tenant of the good alignments.
whereas CG-CN-CE always seems to cause a huge blur, especially in the CN vs. CE area.
And I think LN being lost is worth losing CN. LN can be covered by individual attitudes of LG and LE people. A LG magister could uphold an immoral law for the greater good while fighting to change said law through the proper channels, for example.
I think the LG-LN-LE spectrum is relatively easy to see the differences, whereas CG-CN-CE always seems to cause a huge blur, especially in the CN vs. CE area.
And I think LN being lost is worth losing CN. LN can be covered by individual attitudes of LG and LE people. A LG magister could uphold an immoral law for the greater good while fighting to change said law through the proper channels, for example.
To me, requiring a neutral zone in the alignment graph seems to indicate that a person should not act outside of their area of the graph. Good people will sometimes do bad things, and vice versa. I just don't see the need to label them Neutral.
IMHO, YMMV, and all that jazz...
I wonder... is the phrase lex malla, lex nulla (a bad law is no law... St. Thomas Aquinas)... Lawful Good, Neutral Good or Chaotic Good?

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.