Two peoples' individual CEV are expected to be widely divergent. However, if one applies CEV to large numbers of people in aggregate, there are expected to be some things which survive the reconciliation process - things they can all get behind, or would if they were smarter.

Each of these is probably really obvious like 'death and brain damage really suck' or really meta like a good system for resolving conflicts between conflicting sets of individual values, possibly including ways of arranging matters so that the conflicts do not arise in the first place.