You are describing the bifurcation of society that is the moral lesson of The Time Machine by H.G. Wells. The Morlocks are the scientific and engineering "gender" (so to speak) of the human race while the Eloki are the child-like humans kept around because they are the food the Morlocks consume to survive in that future.
You are describing the bifurcation of society that is the moral lesson of The Time Machine by H.G. Wells. The Morlocks are the scientific and engineering "gender" (so to speak) of the human race while the Eloki are the child-like humans kept around because they are the food the Morlocks consume to survive in that future.