LLMs don’t own these expressions in the same sense that McDonald’s doesn’t own salt: they are undoubtedly making use of a strong reaction that humans have had—have been having—long before; but they did develop a way to mash that button on an industrial scale like few before them. (With of course a great deal of help from humans, be it via customer surveys or RLHF; or you could call it help from Moloch[1] in that the humans unwittingly or negligently assembled themselves into a runaway optimizer.) So I think it’s fair to say that LLMs do own this style, as in the balance of ingredients, even if they do not own the ingredients themselves. And anyway nothing in the social perception of language cares about fairness: low-class English speakers did not invent negative agreement (“double negatives”), yet it will still sound low-class to you and even me (and my native language requires negative agreement).

As for being dehumanizing, perhaps I did commit the sin of psychoanalysis at a distance here, but I’ve felt enough loose wires sticking out of my brain’s own language production apparatus that I don’t think pointing out the mechanistic aspects reduces anyone’s humanity.

For instance, nobody can edit their own writing until they forget what’s in it—that’s why any publishing pipeline needs editors, and preferably two layers of them, because the first one, who edits for style and grammar, consequently becomes incapable of spotting their own mechanical mistakes like typos, transposed or merged words, etc. Ever spotted a bug in a code-review tool that you’ve read and overlooked a dozen times in your editor? Why does a change in font or UI cause a presumably rational human being to become capable of drawing logical inferences they were not before? In either case, there seems to be a conclusion cache of sorts that we can’t flush and can’t disable, requiring these sorts of actually quite expensive hacks. I don’t think this makes us any less human, and it pays to be aware of your own imperfections. (Don’t merge your copy- and line editors into a single position, please?..)

As for syntactic patterns, I’ve quite often thought of a slick way to phrase things and then realized that I’d used it three times in as many sentences. On some occasions I’ve needed to literally grep every linking word in my writing to make sure I haven’t used a single specific one five times in a row. If you pay attention during meetings or presentations, you’ll notice that speakers (including me!) will very often reuse the question’s phrasing word for word regardless of how well it fits, without being aware of it in the slightest. (I’m now wondering if lawyers and witnesses train to avoid this.) Language production is stupidly taxing on the brain (or so I’ve heard), so the brain will absolutely take every possible shortcut whether we want it to or not.

Thus I expect that the priming effect I’m alleging can be very real even before getting into equally real intangibles like “taste”. I don’t think it dehumanizes anyone; you could say it dehumanizes everyone equally instead, but my point of view is that being aware of these mechanical realities of the mind is essential to competent writing (or thinking, or problem solving) in the same way that being aware of mechanical realities of the body is essential to competent dancing (or fighting, or doing sports). A bit of innocence lost is a fair trade for the wisdom gained.

(Not that I claim to be a particularly good writer.)

[1] https://slatestarcodex.com/2014/07/30/meditations-on-moloch/

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