Quote Originally Posted by Knaight View Post
This doesn't necessarily follow. The people in the Debate Hall Where You're Always Right have a job which involves losing debates repeatedly. The very structure of the Debate Hall Where You're Always Right involves it being extremely enjoyable for one person and sucking for the other, which is why the question of who else is in it even comes in in the first place. It's fun had at somebody else's expense.
If the being that has the job of being the always-loser is not another regular soul, but one of the divine beings of the plane, that being could easily be one that positively enjoys always losing debates, either because as a being of pure law and goodness it sees the fulfillment of its duty/job (ie to lose) to be maximally satisfying, or its psychology is such that it simply enjoys intense intellectual discussion regardless of who "wins".

Basically, always losing at a debate sucks of humans and those with human psychology. But there is no reason why Celestia needs to employ such beings for that job.