

Looking through their post history they are either non-native English speaker who is a bit of a polymath but without the actual math part or an LLM someone is having fun with reusing a prompt they devised or copied.
At least their language and tone are constant across posts, albeit a bit inscrutable. FWIW, I did get the dark humor in their/its post.
And all the prescriptivists just collapsed onto their fainting couches.
(I kid, nicely done. Also fuck prescriptivists.)