4 ideas
Captain Richard, an obsolete ex-cavalry officer, is left alone in the garden of the automaton magnate Zapparoni to watch his glass bees. He discovers a pond littered with what look like severed human ears and becomes enraged, striking down one of the bees.
Technical perfection aims at the calculable and the repeatable, while human excellence lives in the incalculable: judgment, courage, and craft shaped by risk. As machines take over a skill, the virtues that skill once required, such as the cavalryman's horsemanship and bearing, don't carry over. They become obsolete. Society gains precision and loses the formation of character that the difficulty used to force.
The glass bees gather nectar more completely and efficiently than living bees, but they work by exhausting and cutting through the flowers rather than taking part in a reciprocal cycle. The lens asks what an optimized system extracts from its environment, not only how much output it produces. A mechanism can beat the organism it imitates on every measured metric while destroying the conditions that the organism kept alive.
When warfare and industry mechanize, the kind of person formed by the older order becomes unemployable, and his loyalty and code of honor turn into liabilities. He ends up selling himself to the powers that replaced his world, taking roles such as tester, inspector, or fixer. Their terms reward adaptability and discretion over conscience, so he must choose between his scruples and his livelihood.