It would be the premise: the other world will have a better definition in their seats, than our world.

People there be happier, for example, might be moutain range thing.

Your SI still the same, but they will have a different definition why they will be happier in that world. You want to start on Dr. T, he is on OU language? Second part? 

The Earthing there, not the people there they don't know why they will be happier on their own, not coming here.