I think a lot of us who spent some formative years reading and writing on usenet tend to write like an LLM, too. Plain text with lots of intentional presentation was a hallmark of the era.

> I wonder how many other patterns we attribute to LLMs are common in neurodivergent writing just as a result of so much of the training data being areas of the internet where I'd imagine neurodivergence is overrepresented vs. the general population.

It’s a very interesting thought experiment and if we had the data to support exploring it I’d love to see what we could find. I’d imagine that some subject-matter experts would probably be discovered as being neurodivergent to the surprise of nobody but themselves.

(They probably wouldn’t appreciate opening Pandora’s box!)

Related, I've seen a lot of misidentification of Aspie writing as being LLM-generated lately. You seem Aspie to me (and parent does as well) so it makes sense that you'd also see the similarity.