A chaotic neutral character follows his whims. He is an individualist first
and last. He values his own liberty but doesn't strive to protect others'
freedom. He avoids authority, resents restrictions, and challenges
traditions. A chaotic neutral character does not intentionally disrupt
organizations as part of a campaign of anarchy. To do so, he would have to be
motivated either by good (and a desire to liberate others) or evil (and a
desire to make those different from himself suffer). A chaotic neutral
character may be unpredictable, but his behavior is not totally random. He is
not as likely to jump off a bridge as to cross it.
Chaotic neutral is the best alignment you can be because it represents true
freedom from both society's restrictions and a do-gooder's zeal.