The article argues that one of the clearest signs a piece of writing was generated by AI is a specific sentence structure that feels polished but oddly generic, often relying on balanced clauses, predictable transitions, and a smooth, almost overly organized flow. It explains that AI tends to produce sentences that summarize, contrast, or conclude ideas in a way that sounds competent yet emotionally flat, lacking the small imperfections and idiosyncrasies typical of human writing. The piece notes that humans usually vary rhythm, break rules, or follow a thought in a slightly messy way, while AI favors symmetry and completeness. It also warns that as people rely more on AI tools, this style is becoming more common even in human edited writing. The takeaway is that spotting AI is less about single words and more about recognizing patterns that feel too neatly constructed to be natural.
