The article discusses the challenges of teaching in the age of AI-powered homework machines, where students can use tools like ChatGPT to complete assignments. The author, a teacher, shares their experiences with students using AI to cheat on homework and the difficulties of detecting and preventing such behavior. The article also touches on the broader implications of AI on education and society, including the potential for AI to undermine the value of knowledge work. The author argues that there is a need to restrict AI use among young people and to find alternative approaches to education that prioritize human skills and critical thinking.