Right now artificial intelligence is everywhere. When you write a document, you’ll probably be asked whether you need your “AI assistant.” Open a PDF and you might be asked whether you want an AI to provide you with a summary. But if you have used ChatGPT or similar programs, you’re probably familiar with a certain problem—it makes stuff up, causing people to view things it says with suspicion.It has become common to describe these errors as “hallucinations.” But talking about ChatGPT this way i...