How can I use AI to spot mistakes in my writing?

You can use AI as a supercharged proofreader that goes way beyond simple spellcheck. Instead of just catching typos, you can ask it to look for logical gaps, unclear sentences, or factual inconsistencies. The trick is to give it a specific role. For example, you could paste a draft of an email into ChatGPT and say, "Act as a skeptical but friendly editor. Point out any sentences that are confusing, any claims that need more evidence, and any jargon that a non-expert wouldn't understand." I do this with my own writing all the time. A concrete example: imagine you're writing a report arguing that your company should switch to a four-day workweek. You could ask the AI, "Read this proposal and list every unstated assumption I'm making. What am I taking for granted that a critic might challenge?" This is incredibly powerful. It helps you see the holes in your own thinking that you're naturally blind to. A useful insight: the AI is better at spotting structural and logical errors than it is at maintaining your unique voice. Don't let it rewrite your sentences into bland, generic prose. Use it to identify problems, but fix them with your own words. Another good trick is to ask it to check for consistency. For a longer piece, you can ask, "Does the argument on page 2 contradict anything I said on page 5?" This is something human proofreaders often miss when they're tired. The AI won't catch everything, and it can sometimes flag things that are actually fine. But as a second pair of eyes for catching sloppy mistakes and fuzzy logic, it's hard to beat.