A version of this story appeared in the CNN Business Nightcap newsletter. To get it in your inbox, sign up for free here . New York CNN  —  Every few weeks, the Earth cries out for an artificial intelligence scare on a frequency heard only by tech CEOs. And lo, like a rain cloud over a parched valley, here comes Amazon boss Andy Jassy to shower us with fresh fear and dread. In a memo sent to employees titled “Some thoughts on Generative AI,” Jassy spent 1,200 words largely rattling off examples