undisturbed? no. brutalized to the point enacting the brutality causes greater problems? that, at least, they should be protected from. there is a delicate balance of pressure that must be maintained against all marginal traits at all time. everything not pressured against is expanding.  fat people should feel an exact amount of bad that keeps fatness to the minimum it can be without causing worse stress fractures elsewhere in the social system. steady, careful pressure.
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