Together, they wrote the HBR book Human + Machine: Reimagining Work in the Age of AI , now available in a New and Expanded Edition as well as the HBR article “ Embracing Gen AI At Work .” ALISON BEARD: I know that a lot of workers may be focus on the worry that they’ll lose their jobs to AI, but I think experts like you often say the real worry is losing your job to someone who knows how to use AI well, and particularly gen AI better than everyone else. PAUL R.