Forensic Linguistics and Artificial Intelligence

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It's clear that AI is actively changing our lives. I venture to suggest that AI will also have an impact on criminal behavior, if it hasn't already. By that, I mean that I expect to some day read a ransom note, threatening letter, or manifesto written at least in part by AI. So I believe the future of forensic linguistics must be a matter of detecting language written by AI models. AI and its writings have already appeared in civil cases. Just last summer, someone used ChatGPT to write a court filing, for one example.

I am confident that I can expand my thesis — a method of determining an author's native language — to apply it to detecting AI-writing in a text sample. The big obstacle that has discouraged me from trying so far has been the lack of access to academic research catalogs since I graduated a few years ago. There are other libraries I can use, namely ResearchGate, so I'll start my search there to see if anyone has published anything about authorship analysis or detection of AI text. If not, my findings will have to live in this blog. We'll see!

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