Thinking machines that are being built in a 50-square-mile speck of dirt we call Silicon Valley by a few hundred men (and a handful of women) who write in a language only they and computers can speak. And whether we understand what it is they are doing or not, we are largely left to the whims of their creation. We don’t have a say in the ethics behind their invention. We don’t have a say over whether it should even exist in the first place. “We’re creating God,” one AI engineer working on large language models (LLMs) recently told me....