The Industrial Revolution stripped away those last vestiges of variation in our work efforts. The powered mill, followed by the factory, made every day a harvest day—continuous, monotonous labor that never alters. Gone were the seasonal changes and sense-making rituals. Marx, for all his flaws and overreach, hit on something deep with his theory of Entfremdung (estrangement), which argued that the industrial order alienated us from our basic human nature.