The way Wells sets up the Eloi and the Morlocks is such a clever, unnerving bit of social commentary disguised as adventure. He’s not just predicting tech, but showing a logical extreme of class division. The Eloi, living a seemingly idle life above ground, are the effete descendants of the owning class, while the Morlocks, adapted to darkness and machinery, are the laboring class turned predatory. It’s a chilling thought that the comfort of one is literally built on consuming the other. The book’s power comes from that slow dawning horror in the narrator—and the reader—as the true nature of their symbiosis becomes clear.
It’s also a warning about progress without purpose. The Eloi have no curiosity, no drive, no art; their society has stagnated because all struggle was removed. The far-future ending, with the dying sun and the crab-like creatures, pushes it further, suggesting even these twisted societies are just a phase before ultimate entropy. The book leaves you feeling small, like our current squabbles are just a brief flicker before a very long, possibly bleak, twilight.