When a [[Jerusem|system]] is settled in [[light and life]], and as the mansion worlds one by one cease to serve as mortal-training stations, they are taken over by the increasing finaliter population which accumulates in these older and more highly perfected systems. | When a [[Jerusem|system]] is settled in [[light and life]], and as the mansion worlds one by one cease to serve as mortal-training stations, they are taken over by the increasing finaliter population which accumulates in these older and more highly perfected systems. |