Don't they run into the meta-dilemma? In semantics I had this problem that whenever you moved from an single integrated domain (utopia), to a selection of speci

Don't they run into the meta-dilemma? In semantics I had this problem that whenever you moved from an single integrated domain (utopia), to a selection of specialized micro domains (feasible), the problem became a tradeoff between on the one hand selecting the right 'expert', and on the other hand integrating the 'knowledge' of the various experts. For each specific instance of this type of problem you can strive to improve the tradeoff, but there is no 'general' solution'.