Readers are debating the societal impact of large language models, warning that automating core cognitive skills could eliminate traditional pathways for upward mobility. While some fear this shift will cause society to regress into pre-technological hierarchies reliant on physical strength and discriminatory practices like primogeniture, others argue we are not doomed to repeat the past. Ultimately, the discussion highlights deep anxieties about how advanced artificial intelligence might reshape human values, fairness, and social equity in the future.