While the natural world came as a great inspiration for technology (hornets nests: paper; rolling logs: wheels; lungs: bellows), technological development could only proceed slowly until the machine could be dissociated from living things. Airplanes were unsuccessful so long as they were designed to have bird (Leonardo da Vinci) or bat (Clement Ader) wings, bodies, and motion; Giovanni Branca’s human-shaped steam-engine was a nonstarter. In the meantime, circular motion, which we find infinitely useful, is only rarely seen in nature—perhaps most often by humans dancing. Dissociating life from actions resulted in the arm becoming a crane, firelight becoming electric light, human and animal work becoming mechanical work.
God, as clockmaker, had created and set an orderly world. If the world was nothing but God’s creation, wrapped in symbolism, and the Church the only path to the absolute, then there was no place for mechanical understanding or development unless Earth and Heavens could be divided. In the 17th and 18th centuries, that division became clear—there, the Heavens and the soul of man, and here, the earth. But even the monastery may be considered mechanical: its sterile environment, separate from the earthly world, temptations removed, strict rules and minimized irregularity as the self is replaced by the collective. A machine. And like a machine, it was “incapable of self-perpetuation except by renewal from without.” Hence, a great number of scientific discoveries came from monks. Further, Christianity’s teachings that the body is sinful, vile, and corrupt, to be mortified and subdued, meant that rather than celebrate the body, as pagans once did (gigantic symbols of fertility, etc.), it would be reasonable to move away from the body and toward the machine. Even as the Church would declare machines the work of the Devil, it “was creating the Devil’s disciples.”
The machine came about most quickly wherever the body was destroyed: monasteries, mines, and battlefields. It came about more slowly in places that gave life: agriculture.